[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "01"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3rn1k1/p4ppp/1p4b1/2p1Q3/2P1P3/P4P2/1B1qBP1P/1R5K w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move}  *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "02"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1r1q1k1r/Q4ppp/2B2n2/8/Pbbp4/1P4P1/2PP1P1P/R1B1K2R b KQ - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Back to move}  *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "03"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3r1rk1/pp2qp1p/3N2p1/2pQP3/b1P2P2/8/PP4PP/2K2B1R b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move}  *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "04"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2Rr2k1/2R3pp/1q1r4/pp1p4/3PpP2/4P2P/PP5K/3Q4 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move}  *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "05"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1r5k/3Q4/3p2rp/p1pPp3/2P1Pp2/P4R2/1q4PP/6RK b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move}  *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "06"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "4rbk1/3Q1ppp/3p4/3P4/5q2/B7/P5PP/5RK1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move}  *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "07"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1k1r4/ppnr2pp/4p3/4Q3/1q6/6P1/PP3PBP/2RR2K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move}  *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "08"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3rk2r/pp2ppbp/5p2/q2N4/3Q1P2/8/PPP3PP/2KR3R w k - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move}  *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "09"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3qr1k1/1pp4p/p1p2Pp1/3r1b2/1P2nP2/NQ6/P1P3PP/R1B1R1K1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move}  *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "10"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "8/pQRq2pk/4p2p/3r1p2/3P4/P3P3/1P3PPP/6K1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move}  *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "11"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "5r1k/ppp3pp/2b1p3/8/P1PPP3/2BQ4/5qPP/4R2K b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move}  *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "12"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1r3k1/p2qbppp/4b3/3p2P1/1pnP1P2/3Q2N1/PP1B3P/1K1NRR2 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move}  *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "13"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1R2br1k/5r1p/p2p1P2/6RQ/3p1P2/4p2B/q6P/5N1K w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move}  *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "14"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2rr2k1/5pp1/pN2pb2/Q7/PR6/3q4/5PPP/5RK1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move}  *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "15"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2r3k1/p3bpp1/1p2p2p/q2pP3/3P4/1Rr2B2/P1PQ1PPP/2R3K1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move}  *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "16"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "5r1k/1pp3bp/3p2p1/2PPp3/1P2P3/2Q1B3/4q1PP/R5K1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move}  *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "17"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3r1b1k/pp4p1/2p1Qp2/5N2/PP2Pp2/2Pq4/5PKP/5R2 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move}  *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "18"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "5r1k/1p4p1/2p4p/8/2QPp3/8/PP3qPP/2R4K b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move}  *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "19"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r3r1k1/3R1ppp/p3p1q1/2p5/2p5/P4Q2/1PP3PP/1K1R4 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move}  *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "20"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "5rk1/ppq2ppp/2p5/4bN2/4P3/6Q1/PP3PPP/3R2K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move}  *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "21"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "Rnk5/1p4pp/1Pp2pq1/2B1r3/1P6/7P/3r2PQ/5RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move}  *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "22"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1k1r3r/1pp2p2/p2b4/4n1p1/N3q1P1/1B2B3/PP3RP1/4RQK1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move}  *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "23"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1b2r1k/ppp3pp/3b4/4Npq1/2B5/8/PPP2PPP/R2QR1K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move}  *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "24"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2r1r1k1/1p1q1ppp/3p1b2/p2P4/2Q5/5N2/PP2RPPP/4R1K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move}  *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "25"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "5r1k/pp5p/2p2n2/5N2/4qP2/2Q5/1PP4K/3R4 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move}  *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "26"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1b3k1/1p2rppp/3Np3/pB2n3/8/P6P/1P3PP1/3R1RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move}  *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "27"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "6kr/pp4p1/2n5/3qpNNp/2Qp4/2n5/P4PPP/4R1K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move}  *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "28"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3R1r1k/6pp/5p2/5B1b/p1p5/q4P2/PrPQ2PP/4R2K w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move}  *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "29"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "4rrk1/1pp1R1pp/p7/q1P5/8/5P2/PPQ4P/5R1K w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move}  *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "30"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "5rk1/6pp/3P4/2Q2p2/6n1/P1P5/2q3PP/R4RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move}  *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "31"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "5r1k/3b2p1/p6p/1pRpR3/1P1P4/P4pPq/5Qn1/1B4K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move}  *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "32"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "6k1/5pp1/p3p2p/3r2b1/4Q3/1P3P2/P4qPP/2B1R2K b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move}  *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "33"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "7k/p2r1ppp/1pQ2bq1/3B4/4P3/2BR2Pb/PP3P1P/6K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move}  *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "34"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r5k1/6pp/4q3/pb1pNp2/1n1P4/1Q2P1P1/1B1n1PBP/R5K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move}  *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "35"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1R2rq1k/2p3p1/Q2p1pPp/8/4P3/7P/P1r3P1/1R4K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move}  *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "36"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3r3k/3P1ppp/p3q3/1pR1P3/2p5/Q5PP/P4P1K/8 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move
}  *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "37"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2r1r3/2N2pkp/8/6b1/1p1NQ3/3P1qPb/PPR2P1P/4R1K1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move}  *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "38"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "5rk1/5ppp/8/8/8/4PQ2/r1q2PPP/RR4K1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move}  *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "39"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "k7/p4r1R/1np2q2/2Np2p1/3P4/1P1QP3/5P2/2K5 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move}  *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "40"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1b1r1k1/pp3p1p/2q2npB/8/3Q4/2P5/PP3PPP/R2B1RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move}  *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "41"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2kr1r2/R1p3pp/1p1q1p2/3Ppb2/8/1PQ2N2/2PP1PP1/5RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move}  *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "42"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "5rk1/pp3r1p/3p2p1/3NP2q/2Pn4/1P4Q1/P2R2PP/4R1K1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move}  *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "43"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r3r1k1/1p1b1pp1/1p5p/3Pq3/1R6/P2Q1B2/1P4PP/R6K b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move}  *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "44"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "R7/1p3pk1/4q1p1/1P2rn2/1B1p3p/7P/1PQ2PP1/7K b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move}  *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "45"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2r1kb1r/p1qb1ppp/4pn2/1pn5/3B4/P4NP1/1PQNPP1P/R3KB1R b KQk - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move}  *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "46"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "rn2k2r/1bQ1qpp1/p3p3/2bp4/P2N3p/2PB4/1P3PPP/R1B1R1K1 w kq - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "47"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "6k1/5r1p/1pqpQ1p1/p7/2P2r2/1P1R4/P5PP/3R3K b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "48"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "b4rk1/5ppp/6q1/rB2p3/Pp2P3/3QP3/1P4PP/2RR2K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "49"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "k5r1/pp4pp/5n2/qP2Q1N1/3Pp3/2r1P3/5PPP/R1R3K1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "50"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "5k1r/p3bpp1/2pNp2p/4q3/8/Q7/PPP3PP/1K1R4 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "51"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1r3rk1/3b2p1/3q1nQp/R7/2p1p3/2N4P/PP2R1P1/1B5K b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "52"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "5r1k/1p4pp/8/3Pp1R1/1q6/8/PP4PP/2Q4K b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "53"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3r1rk1/q4ppp/p1Rnp3/8/1p6/1N3P2/PP3QPP/3R2K1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "54"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3rr1k1/5p1p/pp2p1pB/2n1q3/2P3Q1/1P6/P1R2PPP/3R2K1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "55"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "4k3/8/2pr1Q2/p2qp3/Pp2N3/1P1P4/2P3PP/7K b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "56"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "7Q/1bq1kp2/p3p2p/8/PNp1r3/6P1/1P3P2/3R2K1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "57"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3r2k1/5p1p/1p1rq1p1/1Q1n4/2R5/4PB2/5PPP/2R3K1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "58"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3r2k1/p4ppp/1q6/8/8/2R1P3/P3QPPP/6K1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "59"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1Rb2rk1/2P1r2p/6p1/P2Rpp2/P6P/4N1P1/5P2/6K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "60"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1bn1rk1/pp3p1p/6p1/2bR2N1/2B2B2/q1P1P3/2Q2PPP/4K2R w K - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "61"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1rr3k1/p4p1p/1q4p1/2R2P2/4P3/2Q5/PP4PP/2R3K1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "62"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "4bk1r/Q4ppp/1p2q3/8/4B3/8/P4PPP/4R1K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "63"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "rn6/kp3p1p/pq6/N1Q5/P7/7P/5PP1/3R2K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "64"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1b5/pp3Qpk/8/3pp2n/8/5P2/PP3q1P/R1B3RK b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "65"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "6k1/p4p2/5npQ/4p1N1/5n2/2r3R1/P2q2PP/5R1K w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "66"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1r4k1/p3bppp/1qp1b3/8/4P3/P1NP4/1P1Q1PPP/2KR3R b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "67"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "6k1/6p1/5Q1p/pp1P1b2/8/1P4RP/PBr3PK/4q3 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "68"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "6k1/5p2/pp2p1p1/4P3/PP2bP2/2B1b2p/6PP/6RK b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "69"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2k5/ppp2pp1/1b5p/1P6/R2PP3/7P/1P3rP1/2rr1NK1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "70"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3r3k/1p3rp1/pbp4p/4Q3/4PqP1/2PP1N2/P4PP1/R3R1K1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "71"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "6k1/b4pp1/q1pp1nr1/1p5p/1P1BP2P/3P1P2/4N1PQ/5RK1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "72"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "4r3/1p4pk/2b2pqp/8/8/P6P/3BRQP1/6K1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "73"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2r5/pp2kp2/3q1p1Q/3Pp3/6b1/1B6/P1P3PP/1K3R2 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "74"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2q3k1/pbR1bppp/4r3/1Q2p3/8/4P1P1/P4PPK/1BBR4 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "75"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "7k/6p1/p7/3Pn3/5p2/4rBqP/P4RP1/5QK1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "76"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r4rk1/4q1pp/3p4/p1p1n3/4Q3/1P4P1/PNP4P/3RR1K1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "77"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1b3k1/pp4P1/4p2n/1q6/3pB1n1/P6Q/1PPB3r/2KR2R1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "78"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "4rrk1/1pp2qpp/p2b4/3p4/6b1/2P1B3/PP1Q1PPP/R3KN1R b KQ - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "79"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1b2rk1/pp2q1bp/5np1/4p3/4P1P1/2N1BB2/PPP4P/R2QK2R b KQ - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "80"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "4r1k1/ppp2pPp/3b1q2/4Nn2/Q1pPrpb1/2P5/PP4PP/R1B2RNK b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "81"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r4rk1/3qbppp/p1p5/1p2P3/6b1/1BP1B1Q1/PP3P1P/R4RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "82"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1b1r1k1/ppp2ppp/2n2n2/8/1bq5/1PN2NP1/P1QBPPBP/R3K2R b KQ - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "83"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "4r1k1/3br1bp/p2p3q/P1pP1p2/2P1nP2/3Q3P/4N1B1/2B1RRK1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "84"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r4rk1/pb3ppp/1p3q2/1Nb5/2p1BP2/P5P1/1PQ4P/R1B2R1K b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "85"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "rnbqk2r/pppp1ppp/5n2/2bPp1B1/2P5/8/PP2PPPP/RN1QKBNR b KQkq - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "86"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2r3k1/5ppp/4p3/5q2/8/Pp1Q1P2/1P4PP/1K1R4 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "87"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2rq2k1/1p1npp1p/p2p2p1/3P4/bP2PP2/r2BB2P/P2R1QPK/5R2 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "88"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "5rk1/1bpq1pp1/p6p/4P3/3bnP2/4B3/PPP1Q1PP/R4R1K b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "89"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1rr3k1/p3ppbp/3pbnp1/7P/qP1BP1P1/5P2/1PPQ4/1NKR1B1R b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "90"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "8/5k2/1p6/p2qp1QP/P1Bpb3/1P3r2/2P5/1K6 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "91"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "5rkr/1b3pb1/3p3p/p2Np3/PpB1Q1Pq/1P6/2P4P/3R1RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "92"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "4r3/1p4pk/2b2pq1/7p/3B1P2/7P/4RQP1/7K b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "93"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1r2bqk1/2p1rpbn/3p3p/1p4n1/3PP2N/1BP1B2P/1P1N1R1K/3Q1R2 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "94"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "6rk/1b4rp/2q2n2/p1n5/4p2Q/1PN2N2/PBP1R3/K3R3 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "95"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1r1r4/1b3pk1/5qp1/1P1p3p/p1pN3P/3nP1P1/PQR2PB1/3R2K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "96"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3rq3/ppRr2kp/3Rp1p1/4Pp2/2Q2P2/8/PP4PP/6K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "97"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "5r2/R2b2qk/2p1p2p/1pPpPrp1/1P1Qp3/4P3/4N1PP/5RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "98"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1r3rn1/p5bk/b2pP2p/q2P1p2/1p2nP1N/3QB2P/PP4B1/3NRRK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "99"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3r2rk/p4p1p/3p1Pp1/3R4/2p1B2Q/8/1q4PP/4R1K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "100"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3rk2r/1pp1qppp/2n3n1/p3P3/2PN3P/P5P1/1P2PPB1/R2QK2R w KQk - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "101"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "6k1/1p4b1/3r3p/3q2pP/4Q3/8/4BPP1/1R4K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "102"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2q2b2/5k2/4bP1r/2pB1Q1p/pp6/8/PPP3PP/2K2R2 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "103"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2kr4/p2r4/4p2R/3bP2P/1qp5/8/PPBQ1P2/1K1R4 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "104"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "6rk/6q1/p3p3/1p1b4/4p3/1P2B2P/P4PP1/2QR2K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "105"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "4rkr1/1p1Rn1pp/p3p2B/4Qp2/8/8/PPq2PPP/3R2K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "106"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r2qkbnr/pp2pppp/3p4/3Pn3/4P1b1/5N2/PP3PPP/RNBQKB1R w KQkq - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "107"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2r3k1/pp3ppp/1q3n2/3Pp3/3nP3/3P4/1P3QPP/3B1RKN b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "108"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2rq1rk1/pp2bppp/2n2n2/4NRB1/3P4/PB5Q/1P4PP/3R2K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "109"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1b2rk1/ppp1qpp1/1bnp3p/5PNQ/2BPP3/4n3/PP4PP/RN3RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "110"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1q2kb1r/1r1n1ppp/2Qpp3/8/N7/8/1PP2PPP/R1BR2K1 w k - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "111"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "5rk1/2Np2pp/1pbPp2r/p7/n1P5/P1P2P1P/3Q1qP1/1R1R1B1K b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "112"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3qk2r/1pp1nppp/1p6/r7/8/5Q2/PP3PPP/R1B1R1K1 w k - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "113"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r3kb1r/pp2pppp/1q3n2/3p4/3n4/3BBQ1P/PPP2PP1/RN3RK1 w kq - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "114"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r3r1k1/pp1Rbpnp/q1p1p1p1/4P3/1PP2QP1/P3B2P/4BP2/R5K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "115"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2rq1rk1/p4ppp/bp2pn2/8/2BP4/P3P3/1B2QPPP/2R2RK1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "116"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3rkb1r/p2nqppp/5n2/1B2p1B1/4P3/1Q6/PPP2PPP/2KR3R w k - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "117"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r2q1rk1/1bp2p2/1p1p1npp/3P4/PpP2P1B/3Q4/2B3PP/4RRK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "118"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r3k1nr/pb2qppp/2n1p3/4N3/Q1pP4/2B1P3/1P3PPP/R3K2R w KQkq - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "119"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "8/p6r/k6P/P1P4R/K7/8/8/8 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "120"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1nb1rk2/4q1pp/pn3p2/1p1p1N2/2pP1PQ1/1PP3P1/P5BP/R1B1rRK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "121"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "4rrk1/p1pb1pp1/1pnq3p/3BpPN1/4Q3/2PP2P1/P1P4P/R4RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "122"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r2q1k1r/p1pbbp1p/3p1npN/2pN4/4P3/5Q2/PPP2PPP/R1B1K2R w KQ - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "123"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "4r2k/p6p/1p2q1p1/2pQnp2/2P2R2/2P5/6PP/4R1K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "124"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1b2rk1/2q1bppp/p3pn2/1pn3B1/8/P1N1PN2/BPQ2PPP/3RK2R w K - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "125"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "4qbk1/1R5n/p2pr1p1/2pQpNPp/P1P1P3/2P2P2/3B4/5K2 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "126"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1b1k2r/pp2qppp/2pb1n2/3p4/4P3/3B1N2/PPP2PPP/R1BQ1RK1 w kq - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "127"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "6r1/p3r2k/2p1q1pp/1pPnNp1b/1P1P1P2/P5RQ/7P/1B4RK w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "128"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "4rrk1/ppp1qppp/5n2/2b1n1N1/2B3b1/1QN5/PB4PP/4RR1K w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "129"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "Q1b3k1/pq3pp1/1pN1p2p/3n4/1P1PB2P/P7/5PP1/6K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "130"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "5rk1/1b1r1p2/p1q1pQp1/1p2P2p/8/1BP1NR2/PP1n2PP/5R1K w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "131"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "4kb1r/1b3p1p/p1qp1np1/B1n1p3/2N1P3/1PN3PB/2P2P1P/3QR1K1 w k - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "132"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "8/1bpk2b1/1p2p3/1qn3N1/1p1pPP2/3P3B/1PPKQ2R/r2N4 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "133"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r2qkbnr/ppp1pppp/8/3Pn3/6b1/2N2N2/PPP2PPP/R1BQKB1R w KQkq - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "134"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1rbr2k1/1pq1bp1p/p1pNn1p1/2n1p3/2B1P2P/1NQ1BP2/PP4P1/1K1R3R w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "135"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1b1kb1r/1p3ppp/p1q1pn2/8/P1B5/8/1PPNQPPP/R1B2RK1 w kq - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "136"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1q1b1k1/p3bppp/N1p1pn2/1r6/4P3/P3B1PP/4QPB1/R1R3K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "137"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2b5/1p3r2/p1p2rk1/P1Pp1pp1/3P2P1/4P2P/2B1K3/1R3R2 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "138"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2kr2nr/1ppq2pp/p1pB4/4p3/6Q1/8/PP3PPP/RN1R2K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "139"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "8/1bp4p/p2p4/1p3rbk/4p3/PBP5/1P3PP1/3RR1K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "140"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "7k/pbp1r2p/1p3q2/4nP2/1PP1p2p/P3P3/4B1R1/B3Q2K w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "141"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3r2k1/7p/1p4p1/p2q1p2/P1Q5/1P5P/1P6/5RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "142"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3r2k1/p3q2p/4n1p1/3BR3/3p2P1/8/P2Q3P/7K b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "143"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r2k4/1pp2rpp/pn1b1p2/3n4/8/P4NB1/1PP3PP/2KRR3 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "144"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r4k1r/pp3ppp/1bppbq2/4n3/3pPB2/1B1P2Q1/PPPN2PP/R4RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "145"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "5rk1/ppp1qn1p/3pB1pr/3Pp3/2P1Pn2/PPB5/1Q4RP/5RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "146"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "5r1k/4R3/p1pp4/3p1bQ1/3q1P2/7P/P2B2P1/7K w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "147"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1b1rk2/pp3ppQ/1np5/4q3/2B4N/4P3/PP3PP1/2R2K1R w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "148"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r5k1/pp4p1/6r1/3p4/P1nPNpPq/2P4P/4Q2K/1R4R1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "149"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2rr2k1/1pbb1ppp/4p3/pP1nN3/P7/1B2P3/1B2KPPP/2R4R w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "150"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3nrrk1/2nb3p/1p5b/p1p1pp2/4N2N/P1PP2PP/1PB4K/4RRB1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "151"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2rr2k1/5pp1/p1q2n1p/4pP2/2p1P1P1/2P5/2PNQ2P/R5RK b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "152"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "5r1k/1p2qp1p/p4R1Q/P1p5/2Prp3/7P/1P4P1/5R1K w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "153"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r4rk1/p2nqppp/Qpp5/3p4/3Pn3/2N1PN2/PP3PPP/2R2RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "154"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r2qk2r/1p3ppp/p3p3/5b2/1Pp1n3/1P1pPQ2/5PPP/Rn1K1B1R b kq - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "155"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r5k1/pp1R2pp/2p5/4P3/1bP2P1P/1P2pPq1/P1Q1P3/5K1R w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "156"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r5k1/pp1b1rp1/2p2n2/3p2qp/3P4/1P1QPPN1/P3R1BP/R5K1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "157"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2r3k1/1p3pp1/4p2p/3nP3/8/2PQ4/qP4PP/rNKRR3 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "158"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "rn3b1r/pQpk2p1/2qnppB1/8/6PP/2N1B3/PPP2P2/2KR3R w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "159"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "7r/2pR1bkp/1r6/p1N2qp1/P1QP4/2P4P/5PP1/4R1K1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "160"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1n2kbnr/3q1ppp/2N1p3/2p5/Q1pP4/4P3/5PPP/1NB1KB1R w Kk - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "161"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3q2kr/1p3pnp/p5rQ/3N1p2/3P4/P5R1/1P3P1P/4R1K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "162"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r5k1/p1p1qppn/1p2b2p/3r4/3N4/1PP4P/1P3BP1/R2QR1K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "163"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "k4rr1/pp5p/2b5/2P2p1Q/2pp1B2/2P2R1B/2P1q2P/5R1K b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "164"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3q1r1k/2r3np/p1p1P1b1/Pp1p1pN1/1P1Q1P2/3B3R/7P/6RK w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "165"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r4rk1/pp1b2p1/2p4n/2Qp1p1R/3P4/3BP3/PP2NPq1/1K5R w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "166"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "rn3R2/pp4p1/2p3k1/8/8/2P1B2P/PPP3P1/6K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "167"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "rn3rk1/ppp3pp/4bq2/2b1Np2/2B2P2/8/PPP1Q1PP/R1B1K2R w KQ - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "168"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1r3k1/3R1p1p/p3p1qp/1p6/3R4/P1P3P1/1P3Q1P/6K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "169"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "8/1p2r1kp/q1pRbpp1/2Pn4/r7/P3P1P1/1Q1N1PBP/1R4K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "170"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "8/pp4pk/6qp/1P1p4/r2N2r1/1RP1R3/P1Q4K/8 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "171"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "4k3/2R2p2/5p1p/8/rb6/1N6/5PPP/5K2 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "172"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "R4bk1/2p4r/2Pp2nr/3Pp1q1/4Pp1p/5P1K/1R2BBP1/4Q3 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "173"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2r2rk1/pp1q1pp1/7p/2nPPb2/n1BQ1B2/P1N4P/1P4P1/2KR3R b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "174"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1q2n1k1/4Rp1p/3p2pB/1b1Pn3/3QP3/7P/2r2PP1/1R4K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "175"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "5rk1/pp4pp/4p3/2R3Q1/3n4/2q4r/P1P2PPP/5RK1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "176"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r3k2r/2p2p2/p2p1n2/1p2p3/4P2p/1PPPPp1q/1P5P/R1N2QRK b kq - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "177"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "5rk1/1p2ppbp/p2pb1p1/q7/P1rBPPn1/5B2/1PP1N1PP/R2QR1K1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "178"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "7k/1p4pp/P7/2b5/P4n1N/1Q3P1q/R4P1P/4r1RK b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "179"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "4R3/b3q1kp/6p1/1Q3b2/1P3P2/6KP/8/8 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "180"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r4rk1/ppp2pp1/7p/3P4/2P1Nnq1/P4bB1/1PP2PPP/RN2QRK1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "181"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "8/5pk1/8/4p3/pp1qPn2/5P2/PP2B3/2Q2K2 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "182"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "7Q/2p1k1pp/1b1p1n2/pP2p2q/P1B1Pn2/B1P2bP1/R2N1P1P/4R1K1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "183"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3r3k/Q5pp/4Nq1n/3B1p2/5P2/4B3/Pr2n1PP/3R1K2 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "184"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1k1r1b1r/Rpp2ppp/4b3/1q2N3/5Q2/1PN5/2nP1PPP/2BKR3 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "185"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3r2k1/4R1p1/ppq2pQp/8/8/1P4P1/PB3P1P/3b2K1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "186"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2b2r2/rpp2pkp/3pq3/2pR2P1/2n1P1N1/2P2B2/1P3Q1P/1K5R b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "187"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r2r2k1/ppp1q1n1/3p2p1/3P1pP1/3Q1P1R/6N1/PPP5/2K4R w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "188"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "rn3rk1/pbppq1pp/1p2pb2/4N2Q/3PN3/3B4/PPP2PPP/R3K2R w KQ - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "189"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "rn4nr/pppq2bk/7p/5b1P/4NBQ1/3B4/PPP3P1/R3K2R w KQ - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "190"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3r2k1/p2r1pp1/1pQ3p1/3P2q1/P7/6P1/5P1P/2R1R1K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "191"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "rn1q1r1k/p2pNppp/bp1Q4/2p1PN2/2B5/P1R5/5PPP/5RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "192"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2rqnrk1/pp3ppp/1b1p4/3p2Q1/2n1P3/3B1P2/PB3P1P/R5RK w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "193"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1b2r2/3pNpkp/3pn1p1/2pN3P/2PnP3/q3QP2/4BKP1/1R5R w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "194"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1r4rk/q1pb3p/1p1p1PpQ/2nPp3/2P1P3/2N2P2/Pp6/1K1R1BR1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "195"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3qrbk1/ppp1r2n/3pP2p/3P4/2P4P/PP3Q2/1B6/R4R1K w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "196"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1b2rk1/pp1n1ppp/4p3/q2N2b1/1p1P3P/4PN2/P1Q2PP1/R3KB1R w KQ - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "197"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r3kb1r/p1q1pppp/2n2n2/1p6/1PN3b1/P3PN2/1B3PPP/R2QKB1R w KQkq - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "198"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "b2qr1k1/5ppp/pn6/1p1n1N2/3PR3/P2B4/1B3PPP/2Q3K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "199"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2kr3r/R1p3p1/2bp1pq1/2p3np/4PB2/3PQ2P/1P4BK/5R2 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "200"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r4rk1/8/p5n1/1p3b2/2q5/P1N1B1Q1/1PPR2PP/5RK1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "201"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1k5r/Npn2p2/1N1p4/R1pPp3/4P1q1/1P2Pb2/1PPK4/5Q2 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "202"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "rn4kr/ppq1pp1p/5bpB/5R2/2B5/8/PPP3PP/R2Q3K w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "203"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2r3k1/pr2qp1p/n3p1p1/B1n1N3/5P2/P3P3/4Q1PP/2RR2K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "204"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r3nrk1/pp3p1p/2b1pBpQ/q1p1P3/6P1/3BP1R1/P3KP1P/q7 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "205"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1b1qN1k/1pp3p1/p2p3n/4p1B1/8/1BP4Q/PP4PP/6K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "206"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2Q2n2/2R4p/3qpp1k/1p6/3P3P/3B2P1/5PK1/r7 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "207"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2b5/p3b3/q1p1ppk1/2p3Pp/2P2P1P/1P1NB1K1/P3Q3/8 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "208"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r6r/1Rp3n1/3k1pq1/3Pp1pp/4P1P1/2B1QP1P/7R/1b4K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "209"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "q1r1rkn1/pb2b2p/1p1p2p1/2nP1N2/2P5/1P1BQ3/PB3PPP/2R1R1K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "210"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r3r2k/p1q3pp/2p3n1/1p2Pp2/5P2/1BP3Q1/P5PP/R4R1K w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "211"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3rkb1r/p2bpp1p/2B3p1/2p5/Q3P3/2q5/P3KPPP/1RB3NR b k - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "212"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "b1r3k1/7p/p3R1qB/1pPr2p1/3b2N1/5P2/PQ4P1/3R2K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "213"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "rnbk1b1r/ppqpnQ1p/4p1p1/2p1N1B1/4N3/8/PPP2PPP/R3KB1R w KQ - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "214"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r2r3k/p5pp/4R3/2q2p1Q/1nBR4/1P2P3/5PPP/6K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "215"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1b1k1nr/pp1q1pbp/2pp4/3NP1B1/2Bn4/3P4/PPP2QPP/R4RK1 w kq - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "216"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2kr3r/pp3pp1/2n5/2P4p/Q1B2Bn1/1NP2pPq/P4PbP/3RR1K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "217"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3rrnk1/pp3ppp/q2b4/3R4/4Q1NP/2B5/PP3PP1/4R1K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "218"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r3bk1r/1pp2p2/p1p1qNn1/4P1Q1/8/8/PPP2PP1/R1BR2K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "219"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "6k1/1q4p1/1b1p1nP1/3Pp2Q/1pr1B3/1p6/1P6/2B2R1K w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "220"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1n2r1k1/3b1qpp/rQ5n/p2p4/3NpP2/B3P1P1/P5BP/1R3RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "221"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "4r1k1/p1qr1p2/2pb1Bp1/1p5p/3P1n1R/1B3P2/PP3PK1/2Q4R w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "222"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r4rk1/p1R2ppp/1p1bp3/3qB3/3PR3/5Q1P/PP3PP1/6K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "223"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "6rr/ppqb1pkp/2pb1pn1/3p3Q/3P1P1N/3B1RN1/PPP3PP/5RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "224"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1bqn1rk/1p3pp1/p1nbp2p/2pp3P/5P2/PP1BPN2/1BPP2Q1/2K3RR w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "225"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "6k1/1p5p/p1p3q1/6BP/2nPr1Q1/8/PP3R1K/8 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "226"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1kq1bnr/pp4pp/2nPp3/4N3/2Q2p2/8/PPPP2PP/R1B1KB1R w KQ - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "227"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "rn1qr2Q/pbppk1p1/1p2pb2/4N3/3P4/2N5/PPP3PP/R4RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "228"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1b1qrk1/2pp1ppp/pb1n1Bn1/1p6/3PPQN1/1BP5/PP1N1PPP/R4RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "229"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "8/2R2pbk/6pp/1p2pq2/1P2Qn2/3P3P/3B1PP1/r3N1K1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "230"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1k1r3r/ppqb4/5Ppp/3p4/P2np3/3BR1Q1/2PB1PPP/R5K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "231"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "4rn2/pp4k1/5qp1/4pp1P/P1Pb3N/6Q1/1B3PP1/3R2K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "232"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3r1rk1/pp2qp1p/3N2p1/2pQP3/b1P2P2/8/PP4PP/2K2B1R b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "233"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r3k2r/pp2n1b1/3p2p1/q1pPpbPp/1nP4P/P1N1Q3/1P1B1P2/2KR1BNR b kq - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "234"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "5rk1/5ppp/2q1Pn2/2p5/p3R2P/P5P1/5PB1/Q5K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "235"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "6k1/1p1b1ppp/5q2/1N1Q4/PP4n1/5BP1/5P1r/4R1K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "236"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1b2rk1/pp2q1pp/3p4/1Pp1p3/2Pnp3/P1Q1P1P1/1B1P1P1P/2K2RNR b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "237"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3rr1k1/pb2bp1p/3qp1pB/1p2N3/3P2Q1/2P1R3/P4PPP/4R1K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "238"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r6k/ppr1qpp1/4n2p/3pP3/3P2R1/2pBQ2P/P5PK/5R2 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "239"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1bq1rk1/pp3pbp/2pp1np1/2n3B1/2PNP3/2N2P2/PP1QB1PP/R4RK1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "240"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "8/3n1p1k/2p1qn1p/1pP1pNp1/1P2P3/5N1P/r2Q1PP1/3R2K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "241"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2R5/6pk/2Q1p2p/5p2/8/3P2PK/r1P2P2/3q4 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "242"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r2q1rk1/pb1p1pb1/1pn1pn2/6Q1/2P5/1P4P1/PB2PPBP/RN1R2K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "243"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "8/p1Q3pk/1p3r2/8/6Pp/PPR2P1K/8/4q3 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "244"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1r4k1/6pp/4N3/3r4/b7/3R4/K2R2PP/8 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "245"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1rbqkb2/ppp1p3/2P4r/6p1/7p/2pBP3/PPP3PP/R2QK1NR w KQ - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "246"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3r4/1p3k1p/p1b1p1p1/4Q1Pn/2B3KP/P3pP2/1P2R1N1/6q1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "247"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2r3k1/5pb1/1N2p2p/8/3nBq1p/2r4P/R1p2PP1/2R1Q2K b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "248"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1b1r1k1/1p3p2/2pp2pp/pP2b2n/2PNP2q/2N2PP1/P2Q3P/R3RBK1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "249"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r4bkr/ppp3pp/8/3qn1N1/2pp2P1/8/PPP2P1P/R1BQR1K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "250"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r5k1/1pQ2bpp/p1n1Rp2/3B4/1q6/6BP/PP3PP1/6K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "251"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "6r1/1ppb1k2/p2p1p2/3P4/2P2P1N/4R1nP/PP1K2B1/8 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "252"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3r2k1/1p4bp/2p1bnp1/1P2Nq2/5B2/5Q1P/5PN1/4R1K1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "253"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3r4/p1r2bk1/5p2/2p1q1pp/8/1PR1P2P/P4QP1/2RB2K1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "254"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "4r2k/p2qr1pp/1pp2p2/2p1nP1N/4R3/1P1P2RP/1PP2QP1/7K w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "255"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "b3r1k1/p4ppp/1pq5/8/8/1P1P2P1/P1P2QNP/3B2K1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "256"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r3r1k1/1p3ppp/2p2b2/p7/8/Q1BP2Pq/PPP4P/4RR1K b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "257"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "7k/1R3p1p/P2Pp3/4n3/8/8/r5BP/2r2N1K b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "258"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "rn1q2rk/pp3p1p/2p4Q/3p4/7P/2NP2R1/PPP3P1/4RK2 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "259"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r4rk1/p1n2pbp/5Bp1/2pN4/2p3q1/8/PP1Q2B1/R4RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "260"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "5rk1/1pq3pp/3bNp2/1Q6/4P3/2B5/2PP2PP/r4R1K b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "261"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r4k1r/1pp1n2p/p1n2N2/4p1N1/1q1b2Q1/8/P4PPP/R1B1R1K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "262"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1b1r1k1/pp3pBn/1q1p2p1/2pPp1n1/2P1P1P1/2N2P2/PPR1B2Q/4K2R w K - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "263"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r2r2k1/1p1bpp1p/p5p1/q1ppn3/6P1/1PbPPBN1/P1PN1P2/1R1QK2R b K - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "264"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2rn3k/p2q2bp/1p1p2p1/3B1p2/2P2P2/Q6P/P4BP1/4R1K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "265"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3rr1k1/ppqbRppp/2p5/8/3Q1n2/P1P3N1/1PB2PPP/3R2K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "266"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2r3k1/5p1p/p3q1p1/2n3P1/1p1QP2P/1P4N1/PK6/2R5 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "267"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2r3r1/1kn1q2n/1p2p1Q1/p2pP3/3P4/P2N1N2/1PR4P/2R4K w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "268"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r2r2k1/1b2bp1p/p4npQ/1p1Pp1N1/Pnq1P3/R5N1/5PPP/1BBR2K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "269"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1b2r1k/pp3Rpp/2p5/2q2p2/8/1B6/P3QPPP/1R4K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "270"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1b3kr/pppp1p1p/5n1B/3PR3/4n3/2P2N2/P4PPP/R5K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "271"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2kr2r1/1bb2pq1/p1p4p/1pP1p3/4Pp2/1PNN1Q1P/1P3PP1/R4RK1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "272"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "rn2r2k/pbq2ppB/2p1p2p/1p1nN3/P1pP4/B1P1P1P1/2Q2P1P/R4RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "273"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1b2qk1/pnp4p/3p1BpQ/2pr4/5P2/P7/1PP3PP/R3R1K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "274"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r2q1bk1/1pp2ppp/p2p1n2/5NB1/4r3/2Q5/PPP2PPP/R3R1K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "275"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3Q4/qr4R1/k2p1p2/2pPpP2/p1P5/8/PP6/7K w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "276"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "8/8/8/1p5r/p1p1k1pN/P2pBpP1/1P1K1P2/8 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "277"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "4r2k/pppb2pp/2np2q1/3B4/2P2P2/1PB1R1P1/PQ5P/6K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "278"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3r3k/3b2rq/4p3/p2pQp2/1p6/3R4/PPP1N2P/2K3R1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "279"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1bqn2k/1p2n1p1/p2bppQ1/2pp2PP/8/PP2P3/1BPP4/2K3RR w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "280"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "5r1k/pppq2pp/2n2r2/4p3/4Q3/P1P1B2P/1PB3K1/R6R b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "281"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2kr4/pp1r1pp1/4n1p1/4R3/2Pp1qP1/3P2QP/P4PB1/1R4K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "282"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1Rb1q1rk/6p1/4p2p/1p1pB3/p2P4/4P2P/P1Q2PP1/6K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "283"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r2q1r1k/pb3p1p/2n1p2Q/5p2/8/3B2N1/PP3PPP/R3R1K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "284"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "6rr/pp2kpRb/4p2p/4P3/3N1P2/4K3/P1P4P/6R1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "285"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r3kbnr/2p2ppp/p1q5/1p2p3/4P3/1P1Q4/1PP2PPP/RNBR2K1 w kq - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "286"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2r1b1k1/5r1p/3p1QpB/q2Pp3/1pp1P3/5R1P/P4PP1/4R1K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "287"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2r1r2k/1q3ppp/p2Rp3/2p1P3/6QB/p3P3/bP3PPP/3R2K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "288"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r2r2k1/1p1bpp1p/p5p1/2ppn3/6P1/1PbPPB2/q1PN1P2/1R1QKN1R b K - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "289"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3r1rk1/1p4pp/p5N1/4p3/2p5/2Pnp1Pq/PP4QP/R2K1R2 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "290"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "rnb1r1k1/ppp2ppp/5q2/8/5B2/4NQP1/P3RPP1/6KR w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "291"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2r1Rn1k/1p1q2pp/p7/5p2/3P4/PB4P1/2P1QP1P/6K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "292"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r5nr/pp2q1kp/3R4/1p2n3/4PQ2/2N1P1P1/PPP4P/5RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "293"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r5k1/ppbrq1p1/4np2/2P4Q/3P3P/1B2B3/PP1K1P2/6RR w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "294"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "6kr/1q2r1p1/1p2N1Q1/5p2/1P1p4/6R1/7P/2R3K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "295"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "8/2RR4/1r6/1k6/1p1p1nBp/1K2b3/7P/8 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "296"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "4r1k1/1p3p2/p2PqBnr/P1p3R1/8/4P1QP/6RK/8 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "297"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r2r2k1/2p2ppp/p7/1p2P1n1/P6q/5P2/2B1QP1P/R5RK b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "298"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2rr4/5pk1/p1q3p1/3bpP1p/1p4nR/1N4Q1/PPP3PP/3NR2K b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "299"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1rRbq1k/pp3p1p/5P2/4pNQ1/8/P5P1/1PP4P/2KR4 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "300"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2rqrn2/1p2bpk1/2p2npp/p3N3/3P1Q2/2N1R1B1/PP3PPP/4R1K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "301"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "5nk1/p2p2bp/1p1qp3/3N4/2P3QP/1P2B1P1/P7/5K2 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "302"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1r4k1/p1p2ppp/2p5/Pn1p4/1BbP4/2P1PP2/1r2NKPP/1R2R3 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "303"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "5r2/2p4p/1p1p1k1r/p2Pn1p1/P1P1PpP1/1P3P2/3R2KP/2RN4 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "304"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2rr2k1/1b3p1p/pq2pp1Q/1p2n3/1P2P2N/P2nN1P1/3p1PBP/R4RK1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "305"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "rn2k2r/1p6/p3pQp1/qb1pP2p/3P4/P1N1BP2/2P2KPP/R5NR b kq - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "306"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "4r1k1/3b1p2/pp1q1n1p/3p2p1/P1pP2P1/2P1rPNP/3Q1K2/R3RB2 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "307"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2r2rk1/1b1nq1pp/pp2p3/2ppN2P/2PPpPP1/4P3/PPQ5/2KR1B1R w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "308"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r3kb1r/ppp3pp/2n5/4PQ2/3P4/2p5/P1P1N1qP/R1B1KR2 b Qkq - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "309"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2r2k2/1pr3q1/p2pQ3/3PpPN1/8/1P2P3/1P6/6RK w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "310"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1r3k1/1b3ppp/1p2p3/8/2NQPn2/1q3B2/1P3PPP/2R2RK1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "311"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r5k1/pp1B2b1/8/3p3p/3Pq3/BP1n1R2/P6P/3Q1N1K b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "312"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "8/1Q2ppk1/6p1/2qN4/p1r3n1/6P1/P5KP/5R2 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "313"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2r2rk1/pp1b2pp/4pb2/q1np4/7P/P1NB1N2/1PPQ1PP1/2K1R2R b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "314"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1r3k1/1R3ppp/p3pb2/8/2P1nB2/5N2/P4PPP/2R3K1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "315"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2brk1r1/p3bp1q/2p4p/1p2PP2/2p1N3/5Q1B/PP6/2KR3R w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "316"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r7/pp1n1k2/2pbpp2/3n4/P1BP4/5NNr/1P3PK1/R2R4 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "317"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "5rr1/pp1b1P1p/5Q2/3p3k/5K2/8/2P3P1/8 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "318"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r4rk1/pb3ppp/4p3/qBn5/1p2P3/5P2/PP2Q1PP/R1B2RK1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "319"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r4rk1/4ppbp/1pPq2p1/p3n3/3BP3/2N3P1/PP3P1P/R2Q1RK1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "320"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2r3k1/1p3pBp/8/qN1p4/3Qn3/P3PB2/2rnRPPb/R2K4 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "321"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "8/3n2kp/p3p1p1/4P1P1/P3Nr2/1K6/2B5/8 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "322"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "6k1/1p3p1p/2n1p1p1/p4n2/2B1pP2/7P/P1N1K1P1/8 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "323"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2rrk3/6p1/p4pp1/P1bN4/3R4/4P2P/5KP1/3R4 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "324"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1b1r1k1/ppp2ppp/3B4/8/2P1N1P1/P1np3P/1P3P2/R3KB1R b KQ - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "325"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "8/p2r2pk/2q2p1p/2P1p1n1/4P3/6P1/PBQ4P/1R4K1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "326"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2k1r3/2q3pp/p1R2p2/3pP3/1b1N1n2/6Q1/PP3PPP/6K1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "327"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1r6/RN1nbkpp/5p2/3p4/3N4/4P3/1P2KPPP/8 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "328"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "4nk2/1p3rb1/2qp2Rp/3Np3/p1r1Pp1P/3N1P2/PP2Q3/1K4R1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "329"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "N1b2r1k/pp4bp/6p1/3Q3n/3P4/2N1P1qP/PP2KnP1/R1B2R2 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "330"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "5rk1/4q1pp/3p4/R2Ppr2/1p2Qn2/5BP1/1P1R1P1P/6K1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "331"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "b7/4k2p/p3npp1/1pp1p3/4P2P/2P2KP1/PPBNnP2/5N2 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "332"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3r1rk1/1pp1bppp/p1n5/4PN2/3q1BQ1/2Nn4/PP3PPP/R3R1K1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "333"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1rb2rk1/p2n4/1p2pqp1/2p3Np/3P1P2/P2B2P1/1P3P2/2RQK2R w K - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "334"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1b2rk1/pp3ppp/2p2q2/2Ppn3/B2Qn3/4B3/PPP2PPP/RN2R1K1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "335"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1bq1n1r/pp4k1/2p3pp/5p2/2BP1N2/6Q1/PP3PPP/R3R1K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "336"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "8/6pk/7p/2r2p2/5Pqn/1P6/P2Q2PP/2B2RK1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "337"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "4k2r/1p1bn1pp/p1r5/2Npq3/1P6/P2BP3/5QPP/4RRK1 w k - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "338"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1bnkbnr/pp1q1p1p/2pp4/3N4/2BPP3/6Q1/PPP3PP/R1B2RK1 w kq - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "339"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r2qn2k/pp3p1p/3p1nr1/2pP2N1/P1P5/2P4P/2Q5/R1B2RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "340"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3qnk2/pp3pb1/6p1/8/3pN3/1P5Q/1Pr3PP/4RRK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "341"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1k3rr1/1pp2p2/p6p/b3q2P/3pN2R/PB1P1Q2/1PP1RP1n/1K6 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "342"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2r2r2/p6k/1p4pb/2p1pp2/3n2p1/P1BPN1P1/1P2PPKP/3RR3 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "343"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "5r2/6p1/PNk5/2N1p2p/1PP5/6PK/8/8 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "344"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "R4n2/pp2qpp1/2p3pk/6N1/7P/2P2P2/P5P1/3R2K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "345"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r3r1k1/1p1q1pp1/p2p1b1p/2pP2n1/3nPP2/6QP/PP4P1/RBB1RNK1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "346"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "4rbk1/pppqrppp/1n1p4/3P4/2PBN3/3Q3P/PP3PP1/R4RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "347"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "5rk1/pb1qrpb1/1pn3pn/2p1p1Np/2B1NP1P/PP2P1P1/1BQP1K2/1R2R3 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "348"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2k5/r2n3p/1Rp1qpp1/2pN4/4P3/1P1P3P/2P2QP1/6K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "349"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2r2b1r/pp1k1ppp/5p2/3N4/3pq3/8/PPP2QPP/2KR3R w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "350"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "7k/6pp/2p5/4Nr2/pp2pPQb/4q2P/1P1R2K1/8 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "351"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2kr3r/ppp2pp1/2np2qp/2bNp3/2B1P1b1/2PP1N2/PP2QPPP/R3K2R w KQ - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "352"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1r3rk1/p1pb1pp1/2pp3p/q1n2N2/3NP3/1P2Q3/P1P2PPP/3RR1K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "353"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1bn1k1r/4bppp/pq6/1ppBNQ2/5B2/8/PP3PPP/R2R2K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "354"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "4r3/1qrnpk2/p1Np1pp1/1p6/1P2Q3/2P4P/P5PK/3RR3 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "355"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r2rb1k1/pp3pp1/4p1p1/1P2B3/2PnR2q/2Q3NP/P4PP1/R5K1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "356"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "8/p1r3n1/R1p2k2/4p3/8/1P2NPP1/P5KP/8 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "357"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "5r2/2q2b2/2p5/1pPp1pk1/1P1P1NnR/3BPK2/3Q2P1/8 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "358"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2k4r/1bpq2b1/p1np2p1/1p1N4/4QP1p/1B5P/PPP2BP1/1K1R4 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "359"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "7r/1bk2q2/2p2p2/p1Q1pP1p/4P2P/2N3r1/PPPR4/2K5 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "360"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1r2r1k1/2q2p1p/b2p1npB/2pP4/3bNP2/1P4PB/3Q3P/1R2R1K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "361"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "8/8/8/1p3B1p/p6k/P3p2P/1P1n4/4K3 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "362"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1b2rk1/pp4p1/2p4n/2Qp1pq1/3P1N1n/3BP1N1/PP3PP1/1K1R3R w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "363"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "7r/1p2k3/2bpp3/p3np2/P1PR4/2N2PP1/1P4K1/3B4 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "364"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3rrb1k/pq5p/Q5p1/2pbN3/4NP2/8/PP4PP/3R1R1K w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "365"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2r4k/pB4bp/6p1/6q1/1P1n4/2N5/P4PPP/2R1Q1K1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "366"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "4b3/5Nk1/7p/3p3P/3r4/4R3/5PPK/8 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "367"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1k3r1r/pp2Rppp/2pp1q2/5Pp1/2QP4/2N5/PP4PP/6K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "368"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2r2rk1/1pq1pp1p/6p1/1n1N4/p2RP3/2P4P/P4PP1/2Q2RK1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "369"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3r1r1k/pp2N1qp/3p2p1/2n1b3/8/4BR1Q/PPP4P/5R1K w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "370"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2kr1b1r/pp1b1ppp/n1n1p3/1N6/4N3/P5P1/1P1BPP1P/R3KB1R w KQ - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "371"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2r1kb2/pNn2n1p/2p4B/3p1p1B/P7/1P2P3/4KP1P/6R1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "372"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r2qk2r/1b1nbppp/p3p3/1p1nP1B1/3pN3/3B1N2/PP3PPP/R2Q1RK1 w kq - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "373"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r2r2k1/5p2/2bp2p1/1Nn1p1q1/2P1Pn1p/4NP2/3Q1RPP/3R1B1K b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "374"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "7r/pppbk1r1/2p1pq2/5n1Q/5B2/2N5/PP3PPP/R2R2K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "375"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1n6/2qb1kp1/1p2pp1p/1P1p4/1Q1P1N2/4P1PB/5P1P/6K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "376"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r4rk1/pq2bppp/2n5/1p1NP3/8/2Q5/PP3PPP/R1BR2K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "377"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3rk1nr/1pp2pbp/p1b5/3Np3/2N1P1pq/8/PPP2PPP/R1BQR1K1 b k - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "378"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2r3k1/4bppp/1r2p3/qb6/5B2/2N3R1/PP4PP/2R1Q2K w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "379"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1bq1rk1/pp1n1ppp/1b3n2/2pNp3/4P3/3B4/PPPBNPPP/R2QK2R b KQ - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "380"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r3r1k1/2pqbp1p/p4p1B/1p6/1n1P4/1B6/PP3PPP/R2QR1K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "381"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r3r1k1/1b1q1p2/3p2pB/p3p3/4n3/P1P5/1P2N1PP/R2Q1R1K b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "382"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3r2k1/5pp1/pb2p2p/1p2P3/1P2bPP1/P1B5/6P1/R4R1K b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "383"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3b4/5pk1/4p1p1/1p6/5P1p/1r4PK/1PR4P/3B4 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "384"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "5k2/pb1q1p1p/1p6/6R1/3p4/8/PP4PP/R2N3K b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "385"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r2q1rk1/pp1bbppp/1np2n2/8/3N4/1N1Q2PP/PP2PPBK/R1B2R2 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "386"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "6k1/1bp3pp/1p1p4/p3p2r/P1P2r2/1P1Q1PqP/2P3P1/3R1RBK b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "387"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r2qr1k1/1p3p1p/p1p1bnp1/2P1p3/3nPP2/1PNQ4/P2NB1PP/R4RK1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "388"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r2r2k1/pq3ppp/1p1bpn2/8/2PN3Q/1P6/PB3PPP/3RR1K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "389"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "4r1k1/2p3p1/pp2q2p/4p1b1/1P5N/6QP/1PP3P1/5R1K b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "390"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2k1n3/1pb2p2/p1p4p/8/2P2P1P/2N2RB1/PPP3r1/2K5 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "391"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1r3r1k/p5p1/5p1p/4p3/2qnN3/5P2/PR4PP/1Q2R1K1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "392"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "5rk1/1p4pp/2p5/3p4/4p3/3q4/r1N1Q1PP/2R1K2R b K - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "393"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "rn1qk2r/pbpp1pp1/1p2pn1p/8/1bPP3B/4PN2/PP1N1PPP/R2QKB1R b KQkq - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "394"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "8/6pk/7p/3p1p1Q/3PbPP1/2p3KP/2P2B2/1rb5 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "395"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3r1rk1/p1p2ppp/1bp2n2/8/1P2p3/N1Pq1P2/P2P2PP/R1BQ1R1K b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "396"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3r2k1/1p2q1pp/4bp2/pB6/Q7/P3P3/1r3PPP/R4RK1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "397"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r5kr/1pp1qpp1/p2p1n1p/3Pp3/B3P3/P1PP1Q2/1P4PP/R3K2R b KQ - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "398"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r3rnk1/1p3ppp/p7/1q1P4/4b3/P4RN1/1B1Q2PP/R6K w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "399"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1br2k1/ppb1qppp/1np2n2/8/P2NP3/2N4P/1PQ2PP1/R1BR1BK1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "400"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "7k/2p1r1p1/pb5p/4B2q/5P2/6P1/P1Q4P/R3K3 b Q - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "401"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "Q7/ppp2kpp/8/2b5/4RP1q/7b/PPP3PP/3R2BK b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "402"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r4rk1/ppp2ppp/2b1p3/3n2q1/1b1P4/1QNBP1B1/PP3PPP/R4RK1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "403"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3R4/pkp4p/8/4p3/1q1n4/3R2P1/1N5P/2K5 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "404"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "rn1q1rk1/ppp3pp/3b4/3P1p2/3Pn1b1/3B1N2/PP3PPP/RNBQR1K1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "405"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "5n1k/5pp1/1qb4p/1p1p3Q/2pP4/R1P2P1P/1RB3PK/4r3 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "406"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1bqkb1r/ppppnpp1/5n1p/1B2N3/4P3/3P4/PPP2PPP/RNBQK2R b KQkq - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "407"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3r2k1/pp4p1/7p/2b2p1P/8/P1Nr1Q2/1Pq1RPP1/1R4K1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "408"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "4q1k1/pb3pp1/7p/Q7/3nN3/P2r1P1B/6PP/1R5K b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "409"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "rn3rk1/pbppq1pp/1p3b2/3Ppp2/2P5/1Q3NP1/PP2PPBP/R1BR2K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "410"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1r3k1/1p1bqppp/5n2/pP1Pp2N/4n3/P2QP3/1B2BPPP/R3K2R b KQ - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "411"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "4R3/5ppk/2p2bq1/1p1p4/p2P2bp/1PP4B/P4R1K/2B4N b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "412"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3r1k2/1p6/p4P2/2pP2Qb/8/1P1KB3/P6r/8 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "413"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2r1r1k1/1p1qbp1p/3p1p2/p2P4/3Q4/5N2/PP2RPPP/4R1K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "414"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1r1r2k1/3q1pbp/1n4p1/2R5/p3Q3/4NP1P/P2N2P1/3R3K b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "415"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r3k3/1p1b1p2/8/p1b1P1N1/5p2/7r/PPP2P2/1RBR2K1 b q - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "416"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r3qrk1/p4pb1/B4npp/2p1p3/2Pp4/PP1P2Pb/1N1BPP1P/R1Q1K2R b KQ - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "417"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "6k1/p2q2pp/2bb3r/1pp2p2/3p1P2/3P2PP/PPPNN2K/5RQ1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "418"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1r3rk1/1b5p/1q1p2p1/p1n1P1p1/1p2P3/7P/PPPQNNBK/R4R2 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "419"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r2q1rk1/pb1nbn1p/1pp1p1p1/3p1p2/2PP1B2/2N2NPB/PPQ1PP1P/2RR2K1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "420"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r4b1k/ppp3pp/2n1b2r/2P2p2/3PpP1q/2Q3NP/PP2N1P1/R1B2R1K w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "421"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r6r/pN1bkppp/n3p3/4n3/8/P5P1/1P1BPP1P/1R2KB1R b K - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "422"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r2r2k1/ppb1qpp1/2n2n1p/2P1p3/1P1p4/P3PN2/1BQ1NPPP/3RK2R b K - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "423"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1r3r1k/p1p4p/3q2pb/3Ppb2/2Q2n2/P1N1BN2/1P4PP/2KR1R2 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "424"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1b2r1k/1q1nbppp/pp2p3/4Q1B1/3N4/2N3R1/PPP2PPP/3R2K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "425"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "5rk1/R4ppp/5b2/8/8/1N3P2/Pr4PP/5RK1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "426"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3rrnk1/pp3ppp/q1pbp3/8/2P1Q1NP/2B5/PP3PP1/3RR1K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "427"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1k1r1q2/pnp2p1p/1p2pp2/r7/2PP1P2/3R2P1/PKP1Q1NP/7R b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "428"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1bq1rk1/1pp2pbp/3p1npB/p1nPp3/2P1P1P1/2N2P2/PP1Q3P/R3KBNR b KQ - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "429"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1r3k1/p3bp1p/1n4p1/N2bp3/3P4/4P3/1BqQBPPP/R2R2K1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "430"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r3k2r/pp2qppp/2p3b1/3pP3/Pb6/2N1P2P/1P1BQPP1/R4RK1 w kq - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "431"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "4Q3/8/2r3pk/3b4/1PpP2P1/8/7P/6K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "432"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3r4/2q3k1/rp3bpp/2pBp3/2P1Q3/P4RP1/P2R1P1P/6K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "433"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1rr3k1/4qppp/pn6/1pp1n2b/4P3/P1PP2QP/2B3PN/R1B2RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "434"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1r2r1k1/p4p1p/6pB/q7/8/3Q2P1/PbP2PKP/1R3R2 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "435"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r4rk1/8/p5n1/1p3b2/2q5/P1N1B1Q1/1PPR2PP/5RK1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "436"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "8/pb1q3k/1p1r3p/8/8/1P2Q1N1/P5PP/3R2K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "437"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1b2k1r/pp4pp/1b1p1q1n/4n3/8/BBPN4/P4PPP/RN1Q1RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "438"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1rb2nk1/p1q2ppp/1p1Np3/8/4B3/4Q3/PP3PPP/3R2K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "439"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2b1rn1k/p4Rbp/1p6/3p2B1/8/P5N1/1q2B1PP/5Q1K w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "440"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "4r2k/6np/3P2q1/1b4p1/6p1/8/1B1Q1PBP/5R1K w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "441"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3r1rk1/1b2bppp/2q1pn2/pp4Q1/3B1P2/PBN5/1PP3PP/R2R3K b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "442"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r3r3/pp3k1p/2p1p3/3n1bp1/P1BPq3/4P1Q1/1P1B1PP1/R1R3K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "443"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r5k1/3rbpnp/p3q1pB/1pp1P3/3p1PP1/3P2NP/PP2Q3/R1R3K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "444"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3r1rk1/4pp1p/p1Q1b1p1/3N4/3b4/5B2/Pq3PPP/R4RK1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "445"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "8/1p2r1k1/1p1rPp2/P1pPnP1p/1PP2Kp1/4R3/B7/3R4 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "446"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r4r2/p1p3Qp/4kp2/2pp1N1q/5P2/P6P/1PP3P1/5RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "447"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "5k2/1r3p2/1P4p1/2P2q2/8/5N1P/3Q2PK/8 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "448"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1bqk2r/pppp1ppp/8/3Pp3/1b1n4/6P1/PP1PPPBP/R1BQK1NR w KQkq - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "449"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1bq1rk1/pppn1ppp/5n2/4p3/1bBP4/2N1P3/PP2NPPP/R1BQ1RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "450"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "4rk2/1pp3pp/p7/4b1n1/6N1/2N4P/PPP2PP1/3R2K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "451"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r4rk1/1b3Npp/p7/1p3Q2/3P4/1B2q3/P5PP/3n1R1K b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "452"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r4nk1/1b3qpp/p4p2/np1p4/2pP1PNQ/2P5/PPBNr1PP/R4RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "453"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1bqkb1r/ppp2ppp/2np4/4p3/3Pn3/2P2N2/PP2BPPP/RNBQK2R w KQkq - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "454"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1b4r/p1ppkppp/2n3q1/bp1B4/4P3/1QP2N2/P4PPP/RN3RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "455"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r4rk1/2qn2pp/p3b3/1pp1pn2/7N/2P1B3/PPB2PPP/3QR1KR w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "456"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1r4k1/p4p1p/1p1r1n2/4p1B1/8/1P3P1P/P1Q3PK/8 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "457"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r5k1/1p3pbp/p1q3p1/3n4/2N5/1PB2P2/P5PP/3RQ2K w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "458"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1bqkbnr/2pp2pp/p1n5/4p3/N3p3/1B3N2/PPPP1PPP/R1BQK2R w KQkq - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "459"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "8/3qNrpk/1bpnRpNp/pp1p1P2/3P2P1/P1P4P/1P2Q1K1/8 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "460"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "7k/pp1R3p/2p1pr2/4b3/PP2P1P1/7P/2P1Q3/4q1NK b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "461"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r4rk1/2p1q1pp/p2p1n2/n3p1B1/Pp2P3/5N1P/1PP2PP1/R2Q1RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "462"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1r3k1/p3qpp1/b1P4p/3p4/3Nn3/4P3/P1Q2PPP/1BR1K2R b K - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "463"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "5rk1/2p2ppp/p1r1b3/4P1Nq/3Q2n1/1P3N2/P5PP/R4RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "464"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r6k/6p1/7p/4p3/3rb3/1P5P/6PK/2Q1R3 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "465"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "rn2kb1r/p3pppp/b4n2/3qN3/2pP4/4P3/5PPP/RNBQKB1R w KQkq - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "466"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r3rqk1/3n1pbp/b2p2p1/p1pP4/1p2PP1N/6nP/PPQB3N/R3RBK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "467"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "8/r4pbk/4p2p/8/p5R1/Pq3N1P/1P1Q1PP1/6K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "468"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r7/3p4/2n1k3/4q3/4p3/4N1P1/2R2PK1/2Q5 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "469"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r7/5kp1/2p1p2p/1p1n3P/2rP4/2P3R1/PK2RPP1/2B5 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "470"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1bqk2r/2pp1ppp/p4n2/1p2b3/4P3/1B6/PPP2PPP/RNBQ1RK1 w kq - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "471"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r2b1r1k/p4bR1/1p3P2/n2p3p/2pP1Bp1/2Pq2N1/PP2Q1PP/R5K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "472"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1n6/2pq1kp1/p2pNpp1/b2r4/2R1Q3/7P/1B3PP1/6K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "473"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "6k1/3nrppp/2B5/p1b2P2/5Q2/1P5P/Pr6/5R1K w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "474"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "6k1/q5pp/2p2p2/3p1P1P/8/1P5R/P1P1rr2/3Q1R1K b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "475"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1q2r1k/p1pp1pbp/6p1/2P5/4P3/4B3/PnBQ1PPP/4RRK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "476"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r2q4/1bp1p1k1/1pn1pbB1/4N1B1/p2p3P/7R/PP2QPP1/1K6 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "477"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1bbr1k1/p2n1ppp/1p1Bp3/3q3Q/3PNP2/3B4/PP4PP/2R2R1K w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "478"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r4rk1/ppp2ppp/7q/4P3/1bB3b1/2NQ4/PPP3PP/4RR1K w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "479"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "6k1/6pp/p7/1pqP1rN1/2p3Q1/3b4/PP4PP/4R2K b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "480"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r3rbk1/3n1pp1/2N4p/2pP4/qpN2B2/5Q2/1P3PPP/2RR2K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "481"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3r2k1/1p4pp/p2r1p2/4q3/3nP3/1PN4P/1P1R1QP1/3R2K1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "482"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3r2k1/R4pp1/1p5p/4p3/6b1/1P1n2P1/P4PBP/4N1K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "483"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2r3k1/4bppp/1q6/1p1Pp3/nP1p4/3B1Q1P/5PP1/R4NK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "484"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1b2rk1/ppppbppp/8/2q5/8/2PB1Q1P/PPP2PP1/R1B1R1K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "485"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "4r1k1/1pb3pp/p1p2p2/2P3r1/1P1PP2n/P6q/2Q2RP1/2B1RNK1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "486"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r3r1k1/1q1b1ppp/pnn1p3/1p6/1b1NP3/1P1QBN2/P3BPPP/2R2RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "487"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "rn2k2r/2q2ppp/bn1p4/2p5/4P3/1Q3N2/1P1N1PPP/R3KB1R w KQkq - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "488"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3r1k2/2rP1ppp/5b2/pp6/n7/P1NR1P2/1PK2P1P/4RB2 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "489"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2r2rnk/2q1bppp/p2pp3/1b4P1/4PP1P/2B1n1N1/1P2N1B1/2RQ1R1K w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "490"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r7/pp4k1/2p1b1p1/8/7r/1P1Q4/P5PP/5R1K w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "491"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1bq1rk1/1pp2ppp/p3p3/8/3b4/3B1N2/PPP1QPPP/R3K2R w KQ - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "492"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2b4R/4rkp1/1p1Q3p/p1p2q2/2P1p1p1/1P2P1P1/PB3P1P/6K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "493"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "6k1/7p/4p3/1p1n1Pp1/8/7K/Pr5P/3Q4 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "494"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "5r2/ppR2Nbk/1n3qp1/1b5p/8/1B6/P2Q1PPP/3R2K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "495"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2r3k1/1b3ppp/p3p3/Bp1n4/4q3/PQ2P1P1/1P2BP1P/5RK1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "496"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1q1r1k1/pb1nb1pp/1p1p1n2/2pP2N1/4p3/2N3PB/PP3P1P/R1BQ1RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "497"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "6k1/pb3pp1/8/7p/P1Q5/3r1P1B/4q2P/1R2N2K b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "498"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r2qr1k1/ppp1bppp/5n2/6B1/2PR4/P3P3/1PQ2PPP/4KB1R b K - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "499"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "7k/1bpp2p1/3bp3/p4B2/2P5/P3BrPq/1PQ2P1P/4RRK1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "500"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1b1k2r/ppp1qppp/5B2/3Pn3/8/8/PPP2PPP/RN1QKB1R b KQkq - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "501"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r5k1/pQp2qpp/8/4pbN1/3P4/6P1/PPr4P/1K1R3R b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "502"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "rn3rk1/6pp/2p5/p2Ppb2/8/1Q6/PPPB2PP/R4KNR b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "503"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r3kb1r/ppp3p1/4bp1p/5q2/3QN2B/1PP5/P4PPP/3RR1K1 w kq - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "504"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r3r1k1/pp3pbp/3p2q1/3p4/2P1nP2/4PR1P/PPQ1B2K/R3B3 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "505"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2rr4/p3k1n1/1p3bB1/3qBPp1/1P2Q3/P6R/5P1P/R5K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "506"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r3kb1r/ppp2ppp/5q2/3p4/2Bnn1b1/5NP1/PPPN1P1P/R1BQR1K1 w kq - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "507"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r2q1rk1/2p3bp/bp1p4/2nPp2p/1PP1Pp2/2N2P2/2Q2BPP/R3NRK1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "508"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1b1k2r/1pp2ppp/p1p5/8/3Qn1q1/8/PPPB2PP/2KR1B1R w kq - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "509"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r4rk1/1bp3pp/p3Pp2/1pb2P1Q/5B1N/1Pq1p1PK/P6P/R2R4 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "510"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1rq5/2k5/2Bp1r1p/2nP1PpQ/1R2p3/P1P1P1RP/P5P1/6K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "511"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "rnb1kb1r/pp3ppp/2p5/4q3/4n3/3Q4/PPPB1PPP/2KR1BNR w kq - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "512"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "rnb1k1r1/1pp2p1p/p3p3/8/1b2q2Q/8/PPPB1nPP/2KR1BNR w q - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "513"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "q3kb1r/3n1ppp/4p3/1p6/3N4/1B6/1P1BQPbP/5RK1 w k - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "514"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "6k1/p4p1p/2q2p2/3r4/6P1/P4Q1b/1P3P1P/4R1KR b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "515"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r2q1rk1/pbp3pp/1p1b4/3N1p2/2B5/P3PPn1/1P3P1P/2RQK2R w K - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "516"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "4R3/6rk/3p2r1/p2q3p/P2B4/2P4P/1P1Q2P1/6K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "517"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1b1knr1/pp2bp1p/1q2p3/5p2/3NN3/7P/PPPQBPP1/2KRR3 w q - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "518"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3rkr2/pp2b1pp/2p1Bn2/4q3/8/4B3/P1P1QPPP/1R2R1K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "519"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1r2k2r/pb1ppp1p/6p1/8/2Q2B2/N7/PqP2PPP/1R4K1 b k - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "520"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "rnb2rk1/pp2np1p/2p2q1b/8/2BPPN2/2P2Q2/PP4PP/R1B2RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "521"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r3k1r1/3pbp2/2b1p3/2p1P3/2P3N1/qp3PQ1/PR4P1/1KB4R b q - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "522"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1n6/1P4p1/6k1/8/p3N3/P6Q/K6p/4q3 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "523"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "rn1q1rk1/pbppbppp/1p2p3/8/2P5/2n2NP1/PPQPPPBP/R1B1R1K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "524"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "5r1k/pb3B1p/3r4/6Q1/1p2q3/8/PP3RPP/5R1K w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "525"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "6rk/2p1bp1p/2n2pr1/pp1qpN2/3pN2P/2PP1Q2/PP3PP1/R2R2K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "526"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2r4R/1pkbbp2/1q6/3pP1p1/QP1N4/2P1BP2/5KP1/8 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "527"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r3r1k1/p1p1qppp/1b6/2pp1P2/Q2Pn1P1/4BN2/PP3P1P/2R1R1K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "528"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "rnb2rk1/ppp2qpp/1n2p3/1N2Pp2/2BP4/5N2/PP3PPP/R1Q1K2R w KQ - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "529"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r2q2k1/pp4pp/4b3/2Q3N1/5r2/2P1P3/P4bPP/R1K2B1R b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "530"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r3k2r/pp1bppbp/1qnp2p1/1N6/3NnPP1/4B3/PPP1B2P/R2QK2R w KQkq - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "531"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r4rk1/6pp/p1Qp1q2/1p2ppn1/6b1/8/PPPNBPPP/3RR1K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "532"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r4rk1/p2q1ppp/bp1p4/n1pPpN2/P1P1PP2/2PB4/6PP/R2Q1RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "533"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3rr1k1/p4ppp/1p3q2/1P2n3/3Rn3/B3P3/B1Q2PPP/5RK1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "534"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r3r1k1/ppqn1ppp/2p2n2/4pN2/2P5/Q4PPB/PP1R1P1P/3R2K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "535"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "rn1q1rk1/pbp3pp/1p1pp3/8/2P5/5NP1/PPQ1PPBP/R4RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "536"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3rrbk1/p2b3p/5qp1/2ppN3/5P2/8/PP1NQ1PP/4RR1K w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "537"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1b3k1/ppp1n2p/2n2qpB/6N1/3NP3/2QP2P1/P1P3BP/6K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "538"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3r3k/2p3pp/Qb2q2r/3pP3/1P1B1p2/2P2P2/P5PP/R3R2K b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "539"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2q2r2/R1P4k/6pp/1pQ5/1P3P2/8/6PP/6K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "540"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "rnb2rk1/ppp2ppp/1b6/q2P2B1/4R3/2N2N1P/PP3PP1/R2Q2K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "541"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r3k2r/1p1b1ppp/p3p3/4R3/3q1P2/3B3P/PPP3P1/R2Q3K w kq - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "542"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1b1k2r/pp1nppbp/1qnp2p1/4P3/3N1P2/2N1B3/PPP1B1PP/R2QK2R w KQkq - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "543"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "4r1k1/3n1pbp/q5p1/p2p4/N7/1P1n1PP1/P1NB3P/3Q1R1K b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "544"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "rn2kb1r/ppp2ppp/4pn2/q4b2/2BP4/2N5/PPPB1PPP/R2QK1NR w KQkq - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "545"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "rn1qkbnr/ppp2pp1/3p3p/4p3/2B1P1b1/2N2N2/PPPP1PPP/R1BQK2R w KQkq - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "546"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r4rk1/1p3pbp/1n1pq3/p5P1/3P4/1PN1BQ1R/1P5P/R6K w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "547"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1r1q3k/1bp1n1pp/3p4/4n3/4Nr2/1P1Q3R/P1P2PPP/5RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "548"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "rn2kb1r/pp2pp1p/2p2p2/8/8/3Q1N2/qPPB1PPP/2KR3R w kq - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "549"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2qrr1n1/3b1kp1/2pBpn1p/1p2PP2/p2P4/1BP5/P3Q1PP/4RRK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "550"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r2rn1k1/1bqn1ppp/p7/2bpP1P1/1p1N1Q2/1P3B2/PBP1NR1P/3R2K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "551"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "6k1/pb2qpbp/3P2p1/Q7/N3r3/6B1/PP2r1PP/3RR2K b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "552"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1b2rk1/1pb1n2p/p3pp2/8/3qNPPN/1P2pQ2/P1P3BP/R4RK1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "553"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2rq1rk1/1b2bppp/p3p3/4P1P1/1n1NpP1P/2N1B3/1PP2Q2/R4R1K b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "554"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2Q5/k1p5/pb5p/6p1/3r4/p2q2BP/5PP1/2R3K1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "555"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "6rk/6np/p6Q/3q4/BP6/3p4/P4PR1/6K1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "556"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "5r1k/1b4pp/6r1/p1R5/Pp2p2q/1Q2B2P/1P3PPK/4R3 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "557"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1bqk3/pppp1pQ1/8/2b1P2r/4nP1p/8/PPP1B1PP/RNB2R1K b q - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "558"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r5r1/2q2p1k/pp1R2pB/3p4/6bQ/2p5/P1P1NPPP/6K1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "559"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r2RNknQ/1p1b1rpR/p1p1p3/2P1qp2/8/P3P3/1P3PP1/4K3 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "560"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "8/p5pk/1p3q2/2n2P1p/2PQ2p1/2P1Rb2/PK5P/1B6 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "561"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r7/2b1qr1k/p1p2pRn/2Pppp2/Pp1P1N1P/5P2/PBBQ4/2K3R1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "562"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r4r1k/p1q3pp/1pbb4/5p2/1PP5/PBBR3P/1Q4P1/R5K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "563"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r2r2k1/p2nqpp1/2b1p2p/4B1P1/2p4Q/3B4/PPP2P1P/2KR2R1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "564"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1b2r2/5P1p/ppn3pk/2p1p1Nq/1bP1PQ2/3P4/PB4BP/1R3RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "565"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "8/2R2Bk1/p2r3p/np2p2K/4P2P/1P2P3/8/8 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "566"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2r1q1r1/pb1n1ppk/3pNn1p/2pP1P2/2p4B/P1P4R/3Q2PP/1B3RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "567"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "4rrk1/p1p3pp/3b4/1P1P4/4Npnq/3B4/PP2R1PP/5RQK b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "568"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2r2b2/2q2krR/p1bpp1pQ/1p4P1/4PP2/1PP5/2PBB3/2K4R w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "569"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3r3r/pk3ppp/1ppB1q2/4p3/2B1P1n1/Q2R4/1PP1NPPP/6K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "570"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1r4kr/p2p1R1p/p2Np1nB/4p3/6PP/7N/P1PK2b1/8 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "571"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r4r1k/ppb1q2p/2p1Bp2/2P2P2/n1PP4/5K1Q/P2B1P2/R6R w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "572"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r4k2/1b2qp1r/pp2p3/3pNPbp/3P4/2N2Q2/PPP4P/1K1RR3 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "573"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1rq2r1k/p4b2/1p2pP2/3p3p/1P1B1P2/2PB4/P3Q2P/6RK w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "574"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "7k/6pp/p7/3N4/P7/3n1NPP/2r1n2K/3R4 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "575"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2k2brr/1ppbqp2/2np4/1B2p1P1/Q3P3/2PPB1p1/P2N1PP1/RR4K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "576"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2k1r3/1pp2p2/p2p1B1p/3b1Nq1/1P4p1/2QB1pP1/P4R1P/7K b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "577"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1b2rk1/1pq2p1p/p4Q2/1pP5/5p2/3BR3/P4PPP/5K1R w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "578"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1b1r1k1/ppq2p1p/3b1ppQ/2n5/8/3B2N1/PPP2PPP/R1B2RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "579"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3r4/r7/pp1p1bnk/2pP1RN1/P1P3QP/6P1/1qB2P1K/8 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "580"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1b4r/ppp1kpp1/q6p/8/3pN3/8/PPP2PPP/R2QR1K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "581"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2r2nk1/p4q2/bp4p1/3pPp2/6p1/1P2P2R/PB3R1P/3Q2K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "582"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "rn2kbr1/pp3p1p/2p5/q2Pp3/6b1/1BN2Q2/PPP1NPPP/R3K2R w KQq - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "583"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "6k1/pp3p1p/8/3pbR1r/3N4/P3p3/1PB3PP/6K1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "584"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3b1r2/3p2pk/bp1P3n/r4PpR/1pB1N1P1/8/PB5P/5RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "585"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r3kb1r/2p1nppp/p1Np4/1pnP2B1/B5b1/8/PPP2PPP/RN2R1K1 w kq - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "586"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1b1kb1r/p2n2pp/4p3/qp1pNp2/2pP1P1B/2P1P3/PPQnB1PP/R3K2R w KQkq - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "587"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r5rk/pp3n1p/4q3/5pp1/3P4/PP1Q1N1P/1B5K/5R2 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "588"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r3rk2/pbp2Bpp/8/4N1n1/5P2/4Q2R/Pq4PP/5RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "589"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "6k1/5R1p/pp5q/5Q2/2Pb4/8/P6P/7K w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "590"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "8/6pp/4q3/2pp2P1/4pQbk/2P1P3/7K/6R1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "591"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2r4r/1k4bp/p5p1/2B1p3/8/8/3R1PPP/2R3K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "592"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "rn2kb1r/ppp1pppp/8/8/4q3/3P1N1b/PPP1BPnP/RNBQ1K1R b kq - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "593"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "b4r2/3q4/2p3kp/2Pn2p1/4N3/6N1/6PP/1Q2R1K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "594"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2rq1kr1/bp3p2/p2pb3/5N1p/1P1pB2P/P5P1/2P1QP2/3R1RK1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "595"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3r1n1k/3P3p/pp3q2/2pQp3/P1P3B1/3b2R1/1P5P/6K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "596"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1b4Q/ppp2kpp/3b4/8/4RP1q/8/PPP3PP/3R2K1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "597"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r2Q4/pbR2pkp/1p1Nq1p1/3p4/1n6/3BP3/PP3PPP/6K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "598"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1q2rk1/pbpnbppp/1p6/4p3/2P5/1PQ2NP1/PB2PPBP/R2R2K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "599"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1bq1rk1/pp1n1pp1/2p1p3/6b1/2PPBB2/4P3/PPQ2PP1/R3K2R w KQ - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "600"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3rk1r1/pp3p1p/1nb1p3/8/qn2P2Q/3B1N1P/PP3PP1/3R1RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "601"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3r2k1/ppp2ppp/6q1/b4n2/3nQB2/2p5/P4PPP/RN3RK1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "602"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1k6/ppp4p/1n2pq2/1N2Rb2/2P2Q2/8/P4KPP/3r1B2 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "603"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3rr1k1/p4ppp/1p3q2/1P2n3/3Rn3/B3P3/B1Q2PPP/5RK1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "604"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2k4r/1p1r1ppp/pq2pn2/2p5/Q1PP4/5R1P/PP2NPP1/2KR4 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "605"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1b2rk1/ppp2ppp/1b1p1q2/3P4/BPPp4/8/PB1PQPPP/R4RK1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "606"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "5rk1/5p1p/3Q2p1/p3n3/4B3/7P/1qP1R1P1/7K b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "607"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1bqk2r/ppp2pp1/2nb3p/8/2P1n3/P4NP1/1P2PP1P/RNBQKB1R b KQkq - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "608"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1b1k2r/pp1n3p/2pb3q/3pN1p1/3PpP2/2N1P3/PP4PP/R2QBRK1 w kq - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "609"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2kr3r/ppp2ppp/3b4/5b1q/8/2PP1N2/PPQ2PPP/R1B2RK1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "610"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "4r3/2p2b1p/pb3kp1/3n1p2/1N6/1PP2P2/PK4PP/2NR1B2 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "611"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2r3k1/2r1ppbp/p5p1/q2pP3/3BbP2/1P5P/PQNR1RPK/8 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "612"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1bqr2k/1p4bp/2p1n3/p3p1p1/P1P1N1p1/BQ1PP3/5PBP/1R3RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "613"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1q1k2r/1p1bppbp/p1np1np1/8/3NP3/2N3PP/PPP2PBK/R1BQ1R2 b kq - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "614"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1r3rk1/5pb1/p2p2p1/Q1n1q2p/1NP1P3/3p1P1B/PP1R3P/1K2R3 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "615"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1b2rk1/pp2qppp/4nn2/1Bp1N3/4P3/2P4P/P1P2PP1/R1BQR1K1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "616"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2rqk1nr/pp3ppp/2n1p3/2b5/3N4/2NQB1P1/PP2PPKP/R4R2 w k - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "617"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "5rk1/3Q1N1p/4nPp1/2pp4/4q3/2P4P/6P1/5R1K w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "618"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r2r2k1/pQ3ppp/8/2p1n3/8/P1P1P2P/5PPq/R1B1RK2 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "619"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "Q4b1r/pb1q1ppp/2n3k1/1pN5/8/8/PPP2PPP/RNB2RK1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "620"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1b1qrk1/1p3ppp/p1p5/3Nb3/5N2/P7/1P4PQ/K1R1R3 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "621"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1bqkb1r/1p1n1ppp/p1p2n2/2Pp1B2/3Pp3/2N1P3/PP1N1PPP/R1BQK2R b KQkq - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "622"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1r3rk1/5ppp/1q1p4/pnp5/4P3/1PP2P2/PB2QP1P/1K1R2R1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "623"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "rqb2rk1/1p2pp1p/p5p1/3Nb3/P1B2n2/1Q3N2/1P3PPP/2RR2K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "624"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "5b1k/8/2p2P2/1pp1Q1P1/2P4q/3PKP2/1P6/8 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "625"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "5rk1/1p4pp/5qb1/P1pPr3/2P3R1/P4P2/3QP3/2KR3B b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "626"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1k1r3r/ppq2pnp/1npbb1p1/3p4/3P1NP1/2NBP2P/PPQ2P1B/1KR4R w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "627"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "4rbk1/3q1ppp/r7/p2p1N2/1n2PB2/6RP/1P3PP1/3QR1K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "628"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "5rk1/1p3pp1/6q1/p1P3bp/NP5n/P1Q4P/2Pr1BP1/R3R1K1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "629"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r2q1rk1/pp2ppb1/3pn1pQ/3R4/2P3B1/4BR2/PP4PP/6K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "630"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1b2rk1/1p2qppp/p3p3/2n5/3N4/3B1R2/PPP1Q1PP/R5K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "631"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3r1r2/pp1P3k/4Rbp1/1BP2p1p/8/7P/P4KP1/3R4 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "632"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2kr3r/ppp1qpp1/2p5/2b2b2/2P1pPP1/1P2P1p1/PBQPB3/RN2K1R1 b Q - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "633"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2br1rk1/2qnQ2p/p4pp1/4p3/P1p1P1N1/2Pn1N1P/2B2PP1/1R1R1K2 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "634"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "7r/3qbk1r/3p1n2/p1pPp1p1/Pp1nPpP1/1P1Q1P1B/1NP3K1/R3B2R b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "635"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1r2k2r/p5bp/4p1p1/q2pn3/1p2N1P1/6QP/PPP5/1KBR3R w k - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "636"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "rnb1r1k1/pp5p/2pp2p1/4b3/2P1P2q/1NN1BPp1/PP1QB1P1/3RR1K1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "637"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2nrkb2/5p2/1pr1p1pp/p1p1P3/P1N1NPP1/1RP4R/1P2K2P/8 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "638"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "8/7R/2r5/8/P3n3/8/3nk1PP/R5K1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "639"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "4r1k1/p1p2p2/1p2nPpQ/5q1p/3pN2P/P2P4/1P3PP1/4R1K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "640"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "8/6k1/1P1p2p1/3Ppn2/3q4/8/6PP/rR2QB1K b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "641"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "4q1k1/pb4r1/5ppQ/4n3/4p2R/2P4P/P5B1/3R2K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "642"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r2q1r1k/1p4b1/6p1/p1Np3P/3p4/PP1P1N1n/4PP2/2RQRK2 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "643"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "4rk2/2p2prp/pq2b2N/1p6/8/2PR1Q2/PP4PP/5R1K w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "644"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r4r1k/ppp4p/3p4/3Pb3/2P1N2q/3B1P1b/PP2Q2P/R3R2K b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "645"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2R4Q/pp1bkp2/4p1r1/qN1p4/Pb6/4B3/1P3PPP/6K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "646"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3r1rk1/1b2bppp/p3p3/R3N3/2pB1P2/2P3qP/PP1Q2P1/5RK1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "647"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2rnn1k1/p1qrpp2/1p1p2p1/4b1P1/3NP3/P1NRBQ1P/1PP5/5RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "648"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1kr5/1p6/4p1p1/p2p3p/P7/1P1n1qPK/3QRP1P/3N4 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "649"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2qr2k1/6Pn/p4pQ1/1p3P2/2p1Bp1P/2P2P2/PP6/6RK w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "650"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "5rk1/5pp1/2pp4/p1b4q/Pp2P2P/1B2B3/1PP1QPr1/1R3K2 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "651"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r5k1/5qnp/p5pB/1ppr4/3p1PP1/3P3P/PP4Q1/R3R1K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "652"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r3k1r1/pp3p1p/4p3/4n3/b1qNP3/4B2P/P4PP1/R1Q3KR b q - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "653"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r3k1nr/p5b1/2qpp2p/1Q2n1p1/3N1p2/2P5/PP4PP/RNB2RK1 b kq - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "654"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r4rk1/5ppp/pq2p3/2b5/3N4/1Q2PPP1/6KP/R2R4 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "655"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "rn2kb1r/pp3ppp/8/2nR4/2B1q3/4BQP1/PPP4P/1K5R w kq - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "656"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2r4k/p3qp2/1pn3rp/5b2/P3NQ2/2P1P2P/6BK/1R3R2 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "657"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r3r1k1/pb1qbp1p/1pn3pB/3N4/3pQ3/6P1/PP2PPBP/2RR2K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "658"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r3k1nr/ppp2ppp/8/3Bp3/3nPPb1/2P3P1/PP1PN2q/R1BQKR2 b Qkq - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "659"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1b1k2r/pp2npbp/3pp1p1/2p5/1q1nPP2/2NPB1P1/P1PQN1BP/1R2K2R b Kkq - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "660"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2q3k1/5pb1/p5pp/1p6/3rPP2/P7/NP2Q1PP/3R2K1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "661"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "b4rk1/2Rn1pp1/p3qb1p/1p1ppN1N/6P1/PP2B2P/1P1Q4/6K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "662"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2r2k2/3r1pp1/pn1bpn1p/1p6/1P6/P1N1PB1P/1B1R1PP1/3R1K2 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "663"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r3r3/ppp1qnkp/5pb1/2P3p1/1P2P3/P1Q2P2/1B4PP/2KR1B1R w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "664"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r3r1k1/ppp2pp1/2nb3p/3n1b2/7B/2PN4/PP1NBPPP/R2K3R b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "665"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "8/8/6p1/pp2p2p/2bp3P/P3k1P1/1KPR1R2/4r3 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "666"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2kr4/p4p2/1p2p1n1/2p2p2/2P2P2/2PPK1R1/P4R1r/2B5 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "667"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r5rk/1pp1n1pp/p1n1b1q1/3p1p2/7R/2QB1N2/PB3PPP/4R1K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "668"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3r2k1/6pp/p1R1P3/P2p4/3P4/1B3Pq1/1P3QPr/6K1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "669"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "rb1R4/2Q3pk/5q1p/4p3/6n1/6P1/5P1P/6K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "670"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1r3r1k/7p/1p1p1Pq1/2pP4/bPP1Qp1P/p2K4/P3BP2/4R2R b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "671"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "br4k1/5pp1/4p2p/2N5/8/Q1qP1P2/6PP/R5K1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "672"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1r2kb2/p4p2/b1p1p3/8/3P4/8/qBKN1PPP/Q6R b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "673"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "4r3/ppp2k1r/3p2p1/2PP4/5P2/P1B2QPq/1P3R2/6K1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "674"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "b1r3k1/3N1pp1/2nRp2p/p3P3/1p3P2/5B2/PP3KPP/8 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "675"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1r1r2k1/pbq2pb1/1p2p1p1/2p5/4N2R/2PBQ1P1/PPP2P2/1K5R w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "676"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "N1br2k1/1p3ppp/p1n5/5nq1/4p3/2P1P1P1/PP3K1P/RNQ2B1R b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "677"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "4k1r1/2pq2p1/pp1pNn1r/3PnQ1p/2P5/6PP/PP2R1B1/4R1K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "678"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r3r1k1/pppq1ppp/8/8/1Q4n1/7P/PPP2PP1/RNB1R1K1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "679"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "rnbk2r1/ppp4p/4p3/1B1P4/5B1q/2N2Qp1/PPP3P1/R5K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "680"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r5b1/pqr3kp/1pn3p1/1Bp2pN1/4p3/2P3QP/PPPR1PP1/3R2K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "681"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3r2rk/4b1p1/1p5p/2p1Pp2/q1B2P2/4Pb1P/1BR2Q1K/6R1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "682"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "6k1/pp3r2/4b1pp/3RN3/2p3P1/5P2/rPP3P1/4R1K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "683"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3R4/1p6/2pN3k/p6p/2b2r1P/P4P2/5K2/8 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "684"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "6k1/3bbpp1/1pNq1n1p/4p3/1PP1B3/6B1/4QPPP/6K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "685"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "4r1k1/1pp2bbp/p1n3p1/5p2/5N2/2N2P2/PPP1B1PP/1K1R4 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "686"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "5bk1/5pp1/3N2b1/2B4p/6P1/1R4QP/1P2rP1K/5q2 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "687"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2r3rk/3q1p1p/5p2/1p1p1b2/2pN3R/P1P1R3/1P3PPP/3Q2K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "688"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r2r2k1/1pq2ppb/4p2p/p1N1n3/P3P3/2P2BP1/1B2QP1P/R3R1K1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "689"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1br1r1k1/3q1ppp/pp6/4p3/1PPp1n1n/P2P1PNP/1B1Q3K/3R2NR b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "690"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1b1r1k1/pp3p1p/1q2p1pQ/2b1P1B1/8/P2B3P/1P3PP1/2R1R1K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "691"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1b1k2r/ppp1bppp/2nq4/8/2B3n1/2p2N1P/PP2QPP1/RNB2RK1 b kq - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "692"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1b1k1nr/1pp2ppp/pbP2q2/8/2B5/BQ6/P4PpP/RN1R2K1 w kq - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "693"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2rr1bk1/5p1p/pPN2np1/3Bp3/2Q1n3/1P2B1Pq/P3PP2/R2R2K1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "694"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "rn1qk2r/p2b3p/1p2p1p1/1B5Q/4P3/B1P1n3/P1P3PP/R4RK1 w kq - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "695"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r3k3/6b1/1pb1r1p1/3n4/1pQp4/P2P4/2P5/1KBN1R2 w q - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "696"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r5k1/pp5p/3p1np1/2pP4/8/8/PPP1Q1PP/6K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "697"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2kr3r/pp2q1pp/2p1b3/4Pp2/2B2P2/2Q2R2/PP4PP/2R4K w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "698"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "5k2/pb3p1p/1p1q3n/8/P1Q3P1/4B2P/1P3P2/2R3K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "699"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1b5/pp2qpk1/2p1pnp1/4N1Rr/3P3P/P2BP3/1P3P2/3QK2R w K - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "700"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "b3r3/q2B2k1/3Q2p1/1p5p/3pP3/5P2/1p4PP/5RK1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "701"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1b1r1k1/3q1ppp/p1n5/1pp3B1/3bB3/5N2/PP3PPP/R2QR1K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "702"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "8/1bq3kp/p5p1/1pb1p3/4P2P/2PQ2P1/1P5B/5N1K b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "703"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2r2r2/3bqpk1/p7/1pn1p1pQ/1B2P3/1B3R2/PP3PP1/2R3K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "704"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "5Q2/p1r2ppp/4pk2/3pN3/3Pn3/2q1P2P/5PP1/5RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "705"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "8/8/2R5/1Q4r1/1p2kq2/1P5P/3n2P1/6K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "706"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1b2rk1/ppp2pp1/2np1q1p/1B2p3/Pb2P3/2NP1N2/1PP2PPP/R2Q1RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "707"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1R6/6kn/3p1rp1/3B3p/3Q4/2P4P/6PK/4q3 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "708"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "4rrk1/2p2ppp/p2b4/1p1P4/3P2nq/2P4P/PPQ1RPP1/RNB3K1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "709"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1b1rrnk1/1b2q1pp/pp2p3/3nN3/2P4Q/3B2N1/PB4PP/3R1RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "710"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "4r1k1/p1pq1p1p/8/3p4/5Q2/PP3PP1/2P3KP/4R3 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "711"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r3r2k/6Rp/p2q1Qp1/5n2/P5R1/3Np2P/6B1/7K w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "712"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3r2k1/p2q1r1p/1p1N2p1/1PpP4/3b1Bn1/1Q4Pb/1P2RP1P/R5KB b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "713"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3rn2k/3q1ppp/pp1p4/3Pp1Q1/nP2P3/6P1/5PBP/2R1R1K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "714"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r2Nqb1r/pQ1bp1pp/1pn1p3/2kp4/P1p2B2/2P5/1PP2PPP/R3KB1R w KQ - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "715"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1r3bkr/1pp3p1/p2qb2p/3n4/2B5/P2P1Q1P/1PP2PP1/R1B1R1K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "716"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r2q4/5pk1/p1npr3/1pp1p1p1/4P1P1/1PPP1Q2/1P1B1PK1/R6R w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "717"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2r1k3/6pr/p1nBP3/1p3p1p/2q5/2P5/P1R4P/K2Q2R1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "718"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "8/5pk1/3q2p1/8/7P/5Q1K/6B1/6b1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "719"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "5nk1/1p4pp/5r2/p2qNb2/2Npn3/P5P1/1P3PBP/2R1Q1K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "720"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "4r3/pp1q2kp/1bpn1p2/4p2p/6P1/1BP2Q2/PP3PK1/2B1R3 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "721"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r4rk1/pp2qppp/5b2/2pN2n1/4B1b1/3P2P1/PPP1NPKP/R2Q1R2 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "722"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "4kr2/1pp3pp/1p1bP3/3Np1B1/1P6/P7/2K1B1PP/8 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "723"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r3rn2/pp2pkb1/1qppnp2/5N1b/3P4/3B1NQ1/PPP3PP/R1B1R2K w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "724"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "8/pr1r3p/6p1/2p1pk2/3b2N1/1P4P1/P2R1PKP/4R3 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "725"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1n3r2/r4p1k/p2R2p1/2p5/1p2q3/1QB1P3/PP3P2/2K3R1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "726"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1nq3k1/r3b1p1/pp2prNp/2p5/4Q3/2P1P1B1/P4PPP/2R2RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "727"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r4rk1/1p1n1ppp/p1b4q/5P2/3BP3/1BP2Q2/P1P4P/1K4R1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "728"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2kr4/pp3ppp/8/4qb2/Q1Pn4/P3PB2/1P3PPP/R1K4R b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "729"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2kr4/1b1n1R2/2nBp3/2NpP2r/6pp/3B4/1PP3PP/R5K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "730"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r4rk1/2p2pp1/pppb1q1p/4pN2/3PPn2/5Q1P/PPP2PP1/R1B2RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "731"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "4r1k1/pR3pp1/1n3P1p/q2p4/5N1P/P1rQpP2/8/2B2RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "732"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "rk5r/2p3pp/p1p5/4N3/4P3/2q4P/P4PP1/R2Q2K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "733"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1qn1rk1/1pp1b1pp/p2p4/3Pp3/7n/2P2BN1/PP3PPP/R1BQR1K1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "734"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "5r1k/p1p1R2p/5p2/1p6/q1BQ3P/8/PPb2PP1/6K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "735"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r3r1kb/5p1p/p1q1b1pB/1p1nP3/3RN2Q/5N1P/PP3PP1/3R2K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "736"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1b1r1k1/pp2bp2/4p1pp/q3N1P1/2P1Q2P/3Bp3/PP3P2/2KR3R w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "737"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "5rk1/r2nqpp1/p3p3/1p2P3/4N1pP/8/PPP3Q1/1K1R3R w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "738"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1r6/5RR1/7p/2p1r1p1/2p1P1k1/3P2P1/2P3K1/8 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "739"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "8/7p/6pk/1P4r1/2P2QBK/R6P/6r1/6q1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "740"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "6k1/3R1pp1/p7/3Q1P2/1P2rq1p/7K/5PP1/8 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "741"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r5r1/p2q1pk1/1pn1p1p1/2ppP1P1/3P1QpR/2P5/PP1N2P1/5RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "742"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3q1rk1/r5p1/2bpn1P1/p1pN1p2/P1PnP2p/3PB2P/5Q1K/1R1B1R2 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "743"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1k1r3r/1ppq2pp/3bbpn1/1p6/3NP3/4B2P/2PN1PP1/R2Q1RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "744"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r2qr1nk/1p2b2p/pnb3pB/3p4/3P1Q2/2N3N1/PP4PP/3BRRK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "745"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "8/p6R/8/6p1/4Qrk1/6p1/P1P2PK1/3q4 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "746"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r4rk1/1p2pb1p/n4p1Q/1q6/p1NpNpP1/P2P4/1P2P1BP/2R3K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "747"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "8/4n3/q2p1nk1/1RpPprNp/2P4P/3Q2B1/6P1/7K b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "748"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "rn4k1/p1pp2pp/1p2pr2/5p2/2PPb2q/2P1P3/P3NPPP/R1BQ1RK1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "749"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "4r1k1/3b1p2/5qp1/1BPpn2p/7n/r3P1N1/2Q1RPPP/1R3NK1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "750"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1rbr2k1/p4pp1/5b1p/2p1p3/3qPP2/1PNB2PP/PKP2Q2/5R1R b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "751"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "6k1/5rp1/4Nb1p/2p5/4Q3/1r5P/q5P1/3R1R1K w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "752"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r4rk1/1b4bp/p1npq1P1/R3p3/8/1N2BP2/1PPQ2P1/4KB1R w K - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "753"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r2q1rnk/1p1bb1pp/p2p4/3NP1P1/P2Bp3/3Q3R/1PP1B2P/6RK w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "754"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2rr2k1/5ppp/p1b1pn2/q1p5/P1B1PQ2/R1PN1P2/6PP/1R4K1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "755"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "6k1/1qrRb1pp/1p2Pn2/5p2/1P6/PQ2P1P1/1B3P1P/6K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "756"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "5rn1/p3rqk1/3Rp1pp/1p1nP3/2pQN3/8/PPB2PPP/3R2K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "757"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "5k2/pp3pnR/q2pb1p1/6P1/5P2/1NQ5/rPP3P1/1KR5 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "758"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "rnb2rk1/ppq1b1p1/2p4p/4p1N1/2P1B3/6P1/PPQ2P1P/R1B2RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "759"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "4r1k1/p4pqp/1b3R2/2pN4/2P2Q2/P3P2P/6PK/8 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "760"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r4r1k/pp3p1p/4bNpb/3N4/1Q6/8/PP3PPP/6K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "761"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r3b3/pNR5/k7/3p1n2/P2p1B2/2P5/2P2PrP/1R1K4 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "762"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "5r2/2q1p1k1/p3Q1p1/1pp2nN1/3b4/1P6/P5PP/2R2R1K w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "763"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3r1r1k/pp4b1/1n1R1p2/2p1pNp1/2P1P1q1/1P4B1/P1Q1RP2/6K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "764"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "k1q1bbrr/1p3pp1/p7/5n1n/PP2N2p/1NP5/1BB1Q1PP/2R2R1K b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "765"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r3k2r/pp3p1p/2nq4/P3nbp1/1bPpp3/1P4PP/3BPPN1/RN1QKB1R b KQkq - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "766"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2rr1b2/8/ppkq1pP1/3pp3/2p5/2BPPpP1/BQ3P2/1RRN1n1K b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "767"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1r2r1k1/2p3pR/1p6/p1nPP3/2P5/2Nq1p2/PP6/2K1Q2R b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "768"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r4rk1/pp1qn3/3p4/b1pPP1p1/8/2N1PpP1/PP1Q1P1K/R1N1R3 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "769"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "6k1/p4p1p/3p1p2/2p1r3/2PnrqN1/P6P/1P1Q1PP1/3R1RK1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "770"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2kr2nr/ppp2ppp/1b6/1B2q3/8/4BP2/PPQ3PP/3RR2K w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "771"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "rn1qkb1r/pp2pppp/3n4/4NQ2/P1pp4/2N5/1P3PPP/R1B1KB1R w KQkq - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "772"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1b4k/ppp2Bb1/6Pp/3pP3/1qnP1p1Q/8/PPP3P1/1K1R3R w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "773"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r3rbk1/ppqb1pp1/2p3P1/8/2n3P1/2N5/PPP2P2/1KQR3R w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "774"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1b2k2/pppq1pr1/3p1Qpp/8/2B5/2P5/PPP2PPP/R3R1K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "775"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2n2r1k/1r1qb1pp/2p2p2/ppP3P1/5P1N/1P1N4/KP6/2QR1B2 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "776"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "6qk/1p2Q2p/pbb3p1/5pN1/1P1p1P2/3P4/P2B2PP/6K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "777"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "5r2/5rk1/3p1ppR/p2Np1n1/Pp2P3/5Pq1/1PP1Q3/1K5R w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "778"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r4rk1/ppp3p1/2bpq3/5pPR/3Qn3/5N2/PPP2PP1/2K4R w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "779"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2r1nrk1/p4p1p/1p2p1pQ/nPqbRN2/8/P2B4/1BP2PPP/3R2K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "780"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1r5r/1bq1bpk1/p1p1pNp1/1p2P1P1/1P1P3N/P2Q4/6P1/3R1RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "781"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r5kr/ppp2n1p/7B/5q1N/1bp5/2Pp4/PP2RPPP/R2Q2K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "782"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "4b1rk/pnq1P1r1/1p3Qp1/1Pp5/2Pp4/3B2N1/P3RPP1/4R1K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "783"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r2q1n1k/1p5p/2p1p1p1/1b6/5BN1/6P1/4r1PK/1RR3Q1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "784"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2r2rk1/pp4b1/2nppq2/5b2/2B1pP2/1PN1B3/PP5Q/2K3RR w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "785"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2r2rk1/pp1b1ppp/1qn1p3/3pP3/3P2n1/2PB1R2/PP1N2PP/R1BQ3K w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "786"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "q3rn1k/2QR4/pp2pp2/8/P1P5/1P4N1/6n1/6K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "787"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r3r3/3nkp2/q1p1p1p1/p3P1P1/PbpB4/1P5R/2P2Q1P/3RN2K w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "788"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "N3r1k1/pp3ppp/8/2P2b2/1b1P1B2/1qnB1N2/1P4PP/nQK1R2R b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "789"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r4rk1/1b1n1p2/p1q1pn1p/1p4Np/3P4/1P1Q4/PBB2PP1/R4RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "790"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1b1kb1r/1p3ppp/p1n3q1/8/3B4/5B2/PPPQ1P1P/2KR3R w kq - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "791"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1q1r1r2/1p4pk/4Q2p/p4p2/P3p2n/2P1B2P/1P3P1b/R2R1B1K b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "792"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1r3rk1/1bn2qnp/3p1B1Q/p2P1pP1/1pp5/5N1P/PPB2P2/2KR3R w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "793"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2r3rk/3qbppp/8/ppnpPP2/5P2/4BNR1/PP5P/2RQ3K w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "794"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2r2bk1/1p4p1/p3N2p/1q6/4Q3/1P5P/P4PP1/4R1K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "795"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r4rk1/p1pb1qp1/3n1p1R/2pPpN2/2P5/P1PB4/4Q1PP/5RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "796"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2q3r1/4Q1p1/p1kP1p1p/2r1p3/Pp6/1P4P1/5P1P/R2R2K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "797"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r2r4/1q1n1Qpk/p3Pb2/1p1p1N2/1P1p4/8/P5PP/2R1R1K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "798"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2r2rk1/pbpnqp2/1p2pb2/6p1/3PN1P1/2PB1N2/PPQ2P2/1K1R3R w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "799"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r3k2r/pp1b1pbn/1qp1n1pp/8/P1Q1PB2/2N3NP/BPP3P1/3R1R1K w kq - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "800"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "5rk1/p1q2pp1/1rPb1n1p/3p4/QB2n3/3N3P/PPR1BPP1/4R1K1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "801"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2rqkb1r/1b1n1p1p/p2pp3/1p3N2/8/2N3P1/PPP2P1P/R1BQR1K1 w k - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "802"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3r1b2/p4bkp/1p1P1p2/r3p1p1/2q1N3/2N2P2/1P1R2PP/2QR3K w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "803"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3nR3/r1BP1rpk/2p4p/p1p2p2/8/7P/P4PP1/3R2K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "804"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "6k1/1b1q1p1r/pp1p1Q1p/2pPrP1N/4P3/P5P1/1P5P/4RRK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "805"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "rn1q1r2/4bpk1/p3p3/1pN1N1np/2pP4/4PpBb/PPQ4P/1B1RK1R1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "806"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3rr1k1/p1p2ppp/1bQ5/3PP3/4P3/5q2/PP3P1P/RNB2RK1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "807"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2rq3r/pb3pk1/4p1p1/n1R1N3/3P1P1p/3BQ2P/P5P1/2R3K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "808"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r3k2r/p1qb1p2/1p2p2p/3pPpN1/P1nP3Q/8/2P2PPP/R1B1R1K1 w kq - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "809"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1bqkbnr/pp2ppp1/2p4p/3n2N1/2BP4/5N2/PPP2PPP/R1BQK2R w KQkq - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "810"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "6k1/2P1bpp1/8/p5P1/1p5K/5q2/P1RR3Q/8 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "811"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1rb2rk1/3nqppp/p1n1p3/1p1pP3/5P2/2NBQN2/PPP3PP/2KR3R w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "812"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r4Nk1/1p2pp1p/p1np2p1/3N4/P3PPn1/8/1bPKBqPP/R2Q1R2 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "813"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "8/r2q2k1/2n3pp/1R1N4/p1ppr1P1/P1P3Q1/5P2/1R4K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "814"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "rqr3k1/1p1b1pb1/3p1np1/3Bp1Q1/p2BP3/2N2P2/PPP3P1/2KR3R w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "815"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "6k1/r4r1p/p2NB3/nppP2q1/2P5/1P2N3/PQ5P/7K w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "816"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "6k1/4n1pp/8/3pQ3/1P6/3NKP2/2q4P/8 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "817"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2b1k1r1/2r2p2/4pQ2/3BRp2/ppqNnP2/8/PPP3PP/2KR4 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "818"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r4r1k/pb2b1p1/1pp1p1Qp/3nN3/4Np1q/3B4/PPP3PP/1K1R3R w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "819"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "5kr1/ppp1r1pR/1q1p1p2/1b3P1B/4P3/1Q6/PPP3P1/1K5R w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "820"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r5r1/pp3kbQ/4pBp1/q1pnPp2/3p4/2P1P3/1P1KBPP1/3R3R w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "821"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "7r/pkq3pp/4p3/1PQ2p2/P2r1n2/B7/5PPP/R4RK1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "822"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r6k/4p2p/3pQ1pB/2pPb1P1/8/PR6/KP3P2/2q1N3 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "823"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3r2k1/pp4b1/2p2p2/4pB1R/1q2P1Q1/6P1/PPP4P/7K w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "824"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r3k1nr/ppp2pp1/2pb4/4q3/4P1Q1/3P4/PPP2PP1/RNB1R1K1 b kq - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "825"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "8/4Np2/7p/4b1pk/1r1pP2P/5PP1/2R2K2/8 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "826"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "7K/6P1/4k3/8/7Q/2q5/8/8 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "827"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r2r4/pp3kpp/3q1n2/3P4/2B3Q1/8/P4PPP/3RR1K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "828"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3r1b1r/2kq3p/1pn1p3/3pPpp1/3P1N2/3Q4/2PB1PPP/RR4K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "829"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "5r2/q4pk1/p3p1pr/n1RpP1QP/1p1n1P2/1P2K3/4N3/1B5R w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "830"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1r3rk1/4b1pp/p2p2P1/4p2P/1p2b1q1/4B3/PPPQ2B1/1K4RR w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "831"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r4b1r/1bqnk1p1/p3p1Bp/1p2P3/6n1/2N1B3/PPPQ3P/2KRR3 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "832"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3r2k1/pR3p2/2n3pQ/2Bp4/P2P3K/5R1P/4r1q1/8 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "833"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r2qr3/p5pk/2n4p/1pp1pRp1/3pP3/1BPP1QP1/PP3PK1/7R w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "834"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1b2r1k/p1p3pp/2pp1q2/8/N1Q2n2/1P1N4/P1P2PPP/3RR2K b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "835"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "5r1k/1p1b1p1p/p2ppb2/5P1B/1q6/1Pr3R1/2PQ2PP/5R1K w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "836"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "6k1/2pq2pp/2n2p2/pQ2p3/P3R3/2P2NP1/1P3PKP/3r4 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "837"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2r3k1/p3qpbp/b5p1/3P4/N3rB2/8/PP1Q2PP/3RR2K b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "838"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1r4k1/5r1p/1qPb1Pp1/p1Np2Pn/P3p2P/KP2Q2N/3B1P2/2R5 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "839"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1k6/p2q2pp/1p3p2/2pn4/3P2PP/Q1P2PK1/P3r3/6RR b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "840"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "4q1k1/1p5p/p5p1/2pBp3/2P3R1/PPQ1R1P1/1B4PK/3r1r2 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "841"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1bqr1k1/1p3pb1/2pp2pp/pP2n2n/2PNP3/2N1BP2/P5PP/R2QRBK1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "842"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2r2rk1/qp3ppp/pR6/4Pp2/5P2/1Q2PB2/PP1b3P/3R2K1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "843"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1r3rk1/p1qnppbp/b2p1np1/1ppP4/2P5/1P1BPN1P/PBQN1PP1/R4RK1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "844"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "Q2b1k2/p4p1r/3PnR2/P3P1q1/1p4p1/6Nr/1P5P/5RBK w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "845"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1br3k1/1p4p1/p3p2r/5pq1/3Nb3/P1B1PpP1/1P1R3P/2R1Q1K1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "846"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3r1rk1/ppp2ppp/7q/8/2B2n2/2Q4P/PP1N1P1K/3R1R2 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "847"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "6k1/2q2rp1/p2R2n1/8/1p1B4/1P2P1QP/P2P1PP1/6K1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "848"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r3r1k1/2p5/1pNp2b1/pQ3pq1/2PPp1R1/P1P1P1n1/6P1/3BR1K1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "849"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2r3r1/3q3p/p6b/Pkp1B3/1p1p1P2/1P1P1Q2/2R3PP/2R3K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "850"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "4rrk1/ppp2p1p/3q1B2/2bpp3/R7/1PPb1Q2/1P1N1PPP/4R1K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "851"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3R4/2B5/8/5k2/1b2b3/4K2p/3p4/8 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "852"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3r3k/p3Qp1p/4p3/1pR4P/3qr3/P5R1/1P3PP1/6K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "853"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "6k1/p4p2/1bp3p1/P2p4/1P4qp/2PQ4/4rPP1/2B2RK1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "854"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "b5rk/p3ppbp/1p1p4/4nPQ1/2P1q3/4B2P/P1P1BR1K/6R1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "855"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1r5k/2q2p1p/p2p3B/5PQ1/n1p5/2b4P/PrB3P1/2R1R1K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "856"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "4r1k1/pp6/1q4p1/2b1pr2/5BQ1/6P1/PP1R1P1P/3R3K w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "857"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2b2r2/1pn3pk/r7/p3N3/2Q2p1N/7R/Pq4PP/5R1K w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "858"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "5r1k/6p1/1b3pQB/p4P2/2P1K3/3P3R/4q1PP/8 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "859"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r6k/1p2RQ1p/3p4/p1q3r1/8/1P4N1/P1b3PP/5R1K w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "860"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1r3k1/pb1q1ppp/1p6/P1pp4/3P4/Q1P1PN2/5PPP/RR4K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "861"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1r4r1/1p1b1p1k/pq5b/4pP1R/3NP1P1/6K1/PP1Q2B1/3R4 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "862"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "5rk1/1p4pp/3p4/p1P1n2Q/q2BP3/2P4P/3p2P1/3R2K1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "863"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1b1rqk1/5p2/5Pp1/1pp1B1Q1/p7/1P1P3R/P5PP/5RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "864"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2r1r2k/1b5p/p2QNq2/3p1P2/3Pp3/8/6RP/6RK w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "865"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r3rnk1/1p5p/p2P2pn/3q4/P3bR2/3Np1PP/1Q4BK/2R5 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "866"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r4rk1/pq4pp/4P3/3p3Q/2pP1P2/4P2P/PbK5/1N4RR w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "867"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1r3k1/6p1/3Rp2p/1b3p2/3Q4/1P6/3N2qP/1K4R1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "868"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1rb2rk1/p1p2ppp/2q5/3R4/2P1N3/bP4B1/P1Q2P1P/1K5R w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "869"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1rb2rk1/7p/4p3/p1Pp4/3Q1q2/2R5/P1P3BP/K2R4 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "870"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r2k4/pb2np2/1p1p1p1Q/1BP1qPr1/3pPN2/P6R/6PP/R5K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "871"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1bq2k1/ppp3rp/2n1P3/2Bp2pQ/5p2/2PB4/P1PP2PP/4RRK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "872"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r3r1k1/1pp2ppp/p2b4/7q/3P4/1Q4Pb/PP3P1P/RNBR2K1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "873"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2b1rnk1/r1q2ppp/4pb2/2p1N2Q/2P1B3/1P6/1B3PPP/3R1RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "874"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r4bnr/3b1k1p/p3pP2/1p2q3/3NN2Q/8/1PP3PP/2BR1RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "875"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "rn1qr3/pb5p/1p3b1R/5Pp1/2pp2k1/3B4/PP1B2PP/5RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "876"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1k1r3/ppp1np1p/5N2/8/2BQ2bq/3P4/PPP5/5RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "877"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "6k1/6pp/2r1q3/4B3/3pn3/1Q5P/6P1/5RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "878"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3r3k/p5p1/1p5p/3bpP2/4Bq2/1P5K/P5Q1/6R1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "879"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2brnrk1/p1n2p1p/1pqp1PpQ/2p1p1P1/2P1P3/3PNR2/PP2N1BP/6K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "880"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "5rk1/3P3p/p5p1/6r1/P1R5/3R4/5p1P/5K2 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "881"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "8/5pk1/p3p3/3n4/r5P1/3N2Pp/PRK1PP2/8 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "882"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "6k1/5pp1/8/B2n4/5P2/P4QPp/4K3/7q b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "883"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "6r1/5k2/8/3pb3/p1p2p2/P1PnpP1P/1P6/2BR1KN1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "884"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2r3k1/1p3p2/pn1P2pp/4p3/6Q1/6B1/1q3PPP/5RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "885"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2rk4/1b1p3p/pp2p3/5p2/1PPp2rq/P2B2N1/5QpP/3RR1K1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "886"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "5k2/p4pp1/8/4b3/5PP1/3NP3/P1p5/5K2 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "887"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1b1kb1r/pp1p1ppp/2n3n1/Q3P3/4P3/1p3NB1/P1P2PPP/RN2KB1R b KQkq - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "888"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "6rk/p6p/1pp1P2r/5P2/3RP1n1/P7/1P5P/6RK w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "889"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2k1r3/1pp5/p2p4/3P1p2/3N2p1/5PPp/PPPK2n1/6R1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "890"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "8/4Pk1p/6p1/1r6/8/5N2/2B2PPP/b5K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "891"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "8/8/2p2k2/5p2/6Pp/2K2B2/1N3PP1/r7 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "892"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "7k/7p/4rN2/p7/2P5/P2n3P/5pRK/1R2r3 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "893"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2kr3r/1b5p/p1q1p1p1/2b1P3/P1p5/1B1p2B1/5PPP/2RR1QK1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "894"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "6k1/p4ppp/Prb5/2QpNq2/5P2/2P1P3/6PP/R5K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "895"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1bqkb1r/pppp1p2/2n2P1p/6p1/8/6B1/Pp2QPPP/RN2KBNR b KQkq - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "896"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "7r/7P/8/8/2k3K1/8/1p6/7R b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "897"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "6k1/2pp4/1p2p1p1/p1P1r1N1/7P/3Q4/PP3pq1/1K3R2 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "898"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2r3k1/5pb1/3Qp2p/5p2/5P2/R3N3/1pP1q1PP/1K6 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "899"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1b1k1nr/1pp2p1p/p1nb4/8/Q2N3q/1PP3p1/P2PP1PP/RNBK1B1R b kq - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "900"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "8/p1k2p2/5n2/4pP2/1P6/2pB1K2/8/8 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "901"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3rk3/P2np2p/2p3p1/8/4N3/1P2P3/5PP1/3R2K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "902"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r3qr2/ppp1ppkP/3p1nb1/6Q1/3P3N/8/PPP1PPP1/R3KB1R w KQ - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "903"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1k1r4/pP2q3/8/Q7/8/6bP/6P1/2R4K w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "904"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3Q4/4b1k1/p1p2rPp/2q5/4B3/P2P4/8/6RK w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "905"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1r1b2k1/pp3ppp/P2P1n2/3p4/8/6P1/1P3PKP/2R1R3 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "906"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "5k2/ppq1r1b1/4P3/3Q2R1/P7/8/1P5P/6RK w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "907"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "5k2/6b1/2p4p/P1pr4/2Q5/1P4P1/2P4P/7K w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "908"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "5k2/p1q2p2/2Pr2p1/P3Q2p/8/6P1/5P1P/2R3K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "909"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3qr1k1/pp3Rp1/2ppP2p/8/4N3/1B4P1/PP5P/4R1K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "910"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "8/p3k2p/1p2pnPP/5p2/P1PP1N2/5K2/8/8 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "911"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "5b2/1k6/1p2bB2/5pK1/1p6/p4P2/P6P/2N5 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "912"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2q3k1/pp2P2p/3p1Q1p/2pP2r1/4P3/P5N1/6PP/7K w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "913"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "8/1P1R4/1r4kp/p5p1/3p2P1/4PK2/1P3P1P/8 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "914"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "4k3/p1P3p1/2q1np1p/3N4/8/1Q3PP1/6KP/8 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "915"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2r4k/3q2bp/4Q3/1pB2p2/1P6/3p4/P4PPP/4R1K1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "916"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2r1k3/ppP1r1pp/3R4/5R2/8/6P1/P4PP1/6K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "917"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "8/8/2P1kpp1/1R2p3/1b3PP1/4B1K1/8/1r6 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "918"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "7r/1pR5/6k1/3p4/p3n1np/4P3/PPP3PP/5R1K b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "919"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "5k2/p2q2pp/1p1Pr3/3QPp2/1B6/PP6/6PP/6K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "920"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r4r1k/4N2p/4n1p1/4Pp2/1p1P1PP1/1q5P/p5R1/3R1QK1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "921"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1b1n2k/1p4pp/p1p5/4r1B1/1b6/1BN5/PP3PPP/R2R3K w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "922"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "Rr4k1/1P1n1p2/6p1/3p1N1p/1Pn1p3/6PP/6P1/2R3K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "923"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "5r1k/6p1/5pPp/2pBpP1P/p2nP3/q7/3Q4/6RK w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "924"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "6k1/4P1pp/1p1n4/p7/8/1P3PP1/4B1KP/8 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "925"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1r4k1/prp1ppbp/2b2np1/3P4/2p2B2/2N1PN1P/PP1R1PP1/2K4R b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "926"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1b1k2r/2q2ppp/p1n1pn2/1pb5/3N4/2N1P3/PP2BPPP/R1BQ1RK1 w kq - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "927"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r4r2/pp2Q3/5p1p/6k1/7R/8/PPq2PPP/R5K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "928"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3rr1k1/pp1q1pp1/2b3np/4P3/3B1P2/1P2N1Pn/P1R3BP/Q1R4K w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "929"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r2rbb1Q/3q1k2/6pp/np1p4/8/P3P3/1B3PPP/1BR2RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "930"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "5rk1/p2p2bp/1pq1p1p1/8/2P2Bn1/1PNQ2P1/P4P1P/3R2K1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "931"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "rn3rk1/pbp1qppp/1p2pn2/3p4/1bPP1B2/5NP1/PP2PPBP/RN1Q2K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "932"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1R1Rbrk1/6pp/p1pQ4/2P1p3/5q2/8/P4PPP/6K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "933"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "8/b6Q/p3kpn1/1p1q1b2/3PpP2/1P2P3/PB5P/5BK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "934"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1n2k2r/rp4pp/pN3p2/2n1p3/4P3/N7/PP2KPPP/R6R w k - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "935"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2k1r3/2p4p/5b2/1NpK4/4p1bN/1P4P1/P4P2/7R b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "936"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3q2Q1/r2k4/1ppr1p1B/p2ppP2/P3P3/1BPP4/1P3PK1/7R w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "937"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "8/k5r1/8/2KB4/8/8/8/1R6 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "938"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1bq1rk1/pp1n2bp/3n2p1/3Npp2/2P5/1P2P1P1/P3N1BP/R1BQ1RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "939"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3r3r/pRn2k1B/2p5/4q3/2p3Q1/4B3/P1P4P/7K w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "940"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r2q1r2/1ppk1pQp/p2pb3/4n3/PP6/2P5/4RPPP/1NB1R2K w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "941"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "R7/P3k3/8/8/8/8/7K/r7 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "942"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r4rk1/1bp3pp/4p3/1p1q4/p2P4/P5P1/1PPQR1NP/2KR4 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "943"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "8/8/2Q4p/5p1k/P7/5PP1/b6K/q7 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "944"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3Q4/5knp/1nN3p1/2p5/5P2/8/qP4PP/6K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "945"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1bqk2r/1pp2ppp/pb1p4/4n3/PPB1P3/2P5/R3QPPP/1NB1R1K1 b kq - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "946"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1k1r3r/1pp3p1/p3R3/7p/1b6/8/PP3PPP/R1Bq1QK1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "947"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r3q2r/2pbn1k1/1p3p2/p1b1p1pp/P1N1P3/1PPB2P1/2N1QPP1/3R1RK1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "948"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3R4/3R3p/5p1k/6n1/8/1P2QPPq/r7/6K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "949"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1k1r3r/1Pp2ppp/8/1Bb2bn1/3P1pq1/2P2N2/PP4PP/R1BQ2KR b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "950"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1b1qrk1/pppnb1pp/4p3/2PpNp2/3PnP2/6P1/PP1NP1BP/R1BQ1RK1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "951"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "8/p1pk2Bp/8/1p3R2/4r2p/KP1n2P1/P1b4P/5R2 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "952"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "rnb1rqk1/pp3ppp/1n6/2p1pN2/2PPP3/2PB4/P4QPP/R1B2RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "953"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r2qk2r/ppp2pp1/2np1n2/2b1p1B1/2B1P3/3P1Np1/PPP2PP1/RN1Q1RK1 b kq - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "954"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r2q1r2/pp1n1pk1/2pb1pp1/8/2BP2Pp/5Q2/PPP2PK1/R1B4R w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "955"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2r4r/kp6/p7/3P4/2R5/PP2p3/5PP1/4R1K1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "956"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "4r1k1/pb3pbp/6p1/q2p4/N2NnPn1/1P1Q2P1/PB5P/2R2BK1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "957"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3rr2k/p5p1/1p1bpq1p/1Q6/2R5/1P4N1/P5PP/5R1K b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "958"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1bqr1k1/pppnbppp/2np4/8/2BNP3/2N4P/PPP2PP1/R1BQR1K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "959"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "5rk1/Q4p2/1Rr1p1b1/2P4p/3P1qn1/P5pP/3R2P1/2B2BK1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "960"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r6r/pp3Bb1/2n1PkNp/1qpP4/5Bp1/2P3Nb/PP3K1P/R7 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "961"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "7Q/p1pk1ppp/5n2/3pq3/3n4/2NP2P1/PPPKbP1P/R6R b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "962"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "rk5r/ppp1bq1p/2n5/2N3B1/6Q1/8/PPP2PPP/R5K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "963"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2r1r1k1/p2n1p2/5ppp/qQ1P1b2/N7/5N2/PP3RPP/3K1B1R b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "964"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2r5/1R2pk2/3pN1p1/3Pp1Pp/4P3/rR6/5PKP/2b5 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "965"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1b1k3/1pq2pQ1/p3p1p1/4n3/3NN1pr/8/PPP5/2KR1R2 w q - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "966"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "6k1/6p1/p3br2/1p1pQ3/5r2/1P1B2R1/1P3qPP/2R4K w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "967"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "8/8/pQ2p1pk/2p2p2/5P2/KPn5/2P2P2/1r6 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "968"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "rn1r1k2/ppp1ppbQ/3qb1p1/4N3/3P2P1/2N1P3/PP3P2/R1B1K2R w KQ - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "969"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "4r1rk/pp1qppbp/3p4/3nnPB1/R3P2R/1P6/1PP1B2P/3Q3K w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "970"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r2qr1k1/pb1nb1pp/1p2pn2/2p1Np2/2PP1B2/3B1N2/PP2QPPP/R4RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "971"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1b1r1k1/pp3pbp/2p3p1/q2n4/3N4/1P2PB2/PBQ2PPP/3R1RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "972"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r5r1/pppn1p1k/3p1p1p/3PpP1P/q3P3/P1PB4/2PQ1P2/2K3RR w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "973"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1b1qrk1/ppp2ppp/2np3n/2b1pPNQ/2B1P3/2NP4/PPP3P1/R1B2K1R w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "974"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "5r2/q3ppkp/3p2p1/3P4/Nr2PPn1/1R3BP1/P3N2P/R2Q2K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "975"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1bb1rk1/ppp3pp/2np1n2/4p2q/2P1Pp2/1PNP1NP1/PB1Q1PBP/4RR1K b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "976"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2k1r3/2p2pp1/1n6/N1q3Pp/Pn6/4B2P/4QP2/1K1R4 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "977"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "8/kp6/4R3/1P2K3/8/3pp3/8/8 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "978"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1b3kb/2qnrp1p/1ppNn1pB/2P1P3/1P6/2N3PP/3Q1PB1/3RR1K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "979"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1bq1b1r/pppp2kp/2N2np1/3Q4/8/8/PPP2PPP/RNB1K2R w KQ - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "980"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r3k2r/ppp2ppp/1bn1b1q1/6NN/2pp4/8/PPP2PPP/R1BQR1K1 w kq - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "981"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "8/2R4p/6pk/2R2b2/8/5KP1/7r/8 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "982"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2r2rk1/pp1q1ppp/3bpn2/3p1P2/1P1Q4/P1N1P3/1BP2P1P/R3K2R w KQ - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "983"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1k6/1Pb5/K1P4p/B5p1/6P1/5p1P/4p3/8 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "984"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3r3r/p2k2pp/2p1bp2/q7/4B3/B6P/PQ3PP1/1R4K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "985"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3q4/p2nbk1p/2R1p1pB/1p1rPp2/8/5N1P/PPQ2PP1/7K w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "986"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r2qk2r/pbpn1ppp/1p1ppb2/8/2PP1B2/P3PN2/1P1QBPPP/R3K2R b KQkq - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "987"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3rkb1r/pp3p1p/1q4p1/4nN2/4N3/8/PP2QPPP/R4RK1 w k - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "988"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2k4r/pppr2pp/8/3q4/N4n2/Q1R4P/PP3PP1/5RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "989"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r2qk3/p2n1p1p/1p2pnr1/2p5/3PpQ2/P1P1B1P1/2P1KPBP/R6R b q - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "990"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1b1k2r/2qn1p1p/1p2p1p1/p3P1B1/2pP2Q1/2P5/PPB3PP/R4RK1 w kq - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "991"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1k2r3/ppp5/6n1/1q1p3p/4rp2/P1P2QnP/1P1B1RP1/K2N2R1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "992"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "rn2kb1r/pp3ppp/2b1pq2/8/3P4/3B1N2/PP3PPP/R1BQK2R w KQkq - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "993"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1b1rnk1/1p4pp/p1p2p2/3pN2n/3P1PPq/2NBPR1P/PPQ5/2R3K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "994"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1b1r1k1/1p1n1p1p/2ppnqp1/8/p1P1P3/5P2/PbNQNBPP/1R2RBK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "995"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "5bk1/3b1r2/2pp1p2/1p3Pp1/1PqNP1N1/2PR2Q1/r5PP/3R3K w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "996"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r3kb1r/pp1n1pp1/2p1pn2/6Bp/3P3P/2PQ2N1/PP2NPq1/R3K2R w KQkq - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "997"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1b2rk1/pp3pp1/2p2nnp/8/4P3/P1N2NP1/1q2BPP1/R2Q1RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "998"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "rnbq2kr/1pp3pp/p3P2n/3p2NQ/4p3/B1P5/P1P2PPP/R3KB1R w KQ - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "999"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1bqk2r/2p1bppp/p2p1n2/1p6/3QP3/1B6/PPP2PPP/RNB1R1K1 b kq - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1000"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "rn2k2r/pp1b1ppp/q3pB2/8/3NP3/8/P4PPP/2RQ2KR w kq - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1001"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2r1kr2/2qnbp1R/2p1p3/1pP1N1p1/p2PQ3/P7/1P1B1P2/2KR4 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1002"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1bq1b1r/pppknBp1/2np4/4pPNp/6Q1/P7/1PPP1PPP/RNB2RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1003"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "rq2kb1r/1b1n1ppp/p1n5/1p1Np3/4P3/1B1RBN2/PP2QPPP/R5K1 w kq - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1004"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "rnbq2nr/ppp3pp/3p4/8/4P1Q1/2N1k1b1/PPP4p/R4R1K w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1005"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "rnb1qknr/1pp1b2p/p7/5p1Q/2BPP3/7p/PPP3PP/RNB1K2R w KQ - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1006"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r3kb1r/p1p1p1pp/qp1p4/n2PN1B1/4Q3/8/PPP3PP/R3K2R w KQkq - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1007"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r3kb1r/1bq1nppp/p7/1pp5/4Q3/1B3N2/PP3PPP/R1BR2K1 w kq - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1008"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r2q3r/pp1nbkpp/4p3/3p3P/b1p2B2/2P2N1R/PP1RQPP1/1BK5 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1009"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r2qk1r1/pp2bpp1/2p1p1bp/8/2BP1B1P/6R1/PPP1QPP1/2KR4 w q - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1010"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "4bk1r/rQ3p1q/p4p2/3P1p1p/2Pb3N/P5P1/1P4BP/R3R2K w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1011"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "7k/p4q1p/1pb5/2p5/4B2Q/2P1B3/P6P/7K b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1012"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "8/p5Q1/2ppq2p/3n1ppk/3B4/2P2P1P/P5P1/6K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1013"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r6r/pp2kp2/1qpbpppQ/8/3N4/3R3P/PPP2PP1/4R1K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1014"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1bqk2r/pppn1pp1/5n1p/2B5/2B1p3/P1N5/1PP1Q1PP/R4RK1 w kq - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1015"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2r4r/1pq1kpp1/p3pn1p/8/2P2bPP/2B5/PPB1Q3/1K1R1R2 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1016"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "qn1kr2r/1pRbb3/pP5p/P2pP1pP/3N1pQ1/3B4/3B1PP1/R5K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1017"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "6rr/2p1k3/1p1p2p1/3P4/2P1PRQN/2q5/2n1K3/7R w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1018"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1r5r/4kp1p/pq3pn1/b2B3Q/1p2P3/2PP4/PP4PP/R1B2R1K w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1019"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r2q1rk1/ppp2ppp/3b2n1/1N1P4/2BBP3/P4pP1/1PQ2PbP/R3R1K1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1020"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "rnb3kr/1p1nqppp/p3p3/2ppP3/3P1N2/2NB1Q2/PPP2PP1/R3K2R w KQ - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1021"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r3k2r/pppqnppp/3p4/3P1bN1/2B1R3/5Q2/PP3PPP/R5K1 w kq - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1022"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r4b1r/ppp3pp/4Q3/4p3/2Pqk3/8/PP1P1PPP/2B1K2R w K - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1023"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "5rk1/2pq1rbp/ppn1bpp1/4p3/4P1NB/1P1PN2P/1PP2RP1/4QRK1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1024"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2rr2k1/4qppp/bn6/p1bB4/4N3/6P1/PB2PP1P/2RQ1RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1025"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1n5r/R5pp/2rNpp2/2k5/8/4P3/1P2P1KP/3R4 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1026"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2r4k/rR2b2p/5p1B/3Bp3/q1Pn2b1/P5P1/7P/2Q1NR1K w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1027"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2k5/1pp2ppp/4p3/1P5q/5n2/P1N2r1P/1PQ3PK/3R4 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1028"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3q1rk1/pb3ppp/1p2p3/2r1n3/8/P1N1P3/1PQ2PPP/R1B2RK1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1029"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2kr2nr/ppp1q1pp/2npbp2/3B4/4P3/B1Q2N2/P4PPP/1R2R1K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1030"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3r2k1/2p1bppp/4b3/p2pP3/qr1N1B1P/8/1PPQ1PP1/1K1RR3 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1031"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r6k/p1Q5/2p1b1rq/4p3/B3P3/P3P3/1PP3P1/4RRK1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1032"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "6k1/5p2/4p1p1/p2bP1Pp/3P2qP/PP6/2Q4K/2B5 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1033"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3r2k1/pbq2p1p/1p2pnp1/3r4/1PN5/2PB1P2/P1Q3PP/3RR2K b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1034"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "rnbq1rk1/pppp1ppp/8/8/2B5/2B5/P4PPP/R2Q1RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1035"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "6rk/pp2pp1p/3q2rb/3P1b2/3P1P2/1P3Q1P/PB1N1R1K/2R5 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1036"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2k4r/ppprq1pp/4p3/2PnP3/2BP1R2/1Q5P/PP4P1/5RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1037"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3q2k1/1bR2ppp/p3p3/4Q3/5N2/P4PPK/1P1r3P/8 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1038"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "rr4k1/4pp1p/p2p1bp1/q2P3P/1p4P1/P4P2/1PPQ4/2KR1B1R b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1039"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "5nk1/5rpp/p3pr2/P1Q1p2q/4Pn2/2P1N3/1P3PPP/R3N1RK b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1040"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3r2k1/Q4p2/Bp2p1pp/3r4/1P1n3q/P7/1P3PPP/2R1R1K1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1041"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1b2r2/1p1nq1bk/1np1p1pp/p7/3PN2N/1P2B3/P1Q1BPPP/2RR2K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1042"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1bq1rk1/ppppnpp1/1b5p/1Bn1P1B1/2Q5/2P2N2/PP3PPP/RN3RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1043"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "6k1/2p3bp/p1p3p1/3pnr2/7r/B4PqP/PP1NQRP1/3R2K1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1044"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "8/8/p1p1p2p/4P1pQ/P4b2/5Pkb/1P1r4/4R1K1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1045"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "rnbq1rk1/pppp1ppp/1b1P2n1/6N1/2B1P3/2N5/PP3PPP/R1BQK2R w KQ - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1046"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1bq1rk1/ppp3p1/7p/3P2n1/2PQ1p2/1N5P/PPP2PPK/R1B2R2 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1047"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3r3k/b3n1p1/p4pQp/1p6/2qp3R/P4N1P/1PPB1PP1/6K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1048"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "5r2/1p4k1/p1pbP2p/3p1rpq/2P2P2/6RN/PP1Q3P/6RK w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1049"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r2r2k1/1p2bp1p/p2p2p1/1b1Pp3/4B3/1Pq1B2Q/P1P2RPP/2R3K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1050"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "kr3b1r/pp2q2p/n2p1ppn/N1pPp3/P3P3/1R4N1/1PPBQPPP/5RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1051"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1k3r2/2p5/1pq5/p1p1n3/P1P2n1B/1R4Pp/2QR4/6K1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1052"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "rnb2k2/ppqpRr2/2p3p1/8/3Q4/P7/5PPP/R5K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1053"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "rq4k1/pp1nrppp/4bn2/6R1/3QP3/P4PN1/4B1PP/2B2RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1054"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2kr3r/pp1b3p/2p1pqp1/3p4/5B1b/3Q2N1/P1P3PP/1R3R1K w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1055"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "4rr2/p1q2p1k/1p1RbQp1/4Pp1p/2P4R/5N1P/PP4P1/7K w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1056"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1q3r2/p5pk/1ppN1bpp/4p2n/2P1Q3/1P4PB/P2RPP1P/6K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1057"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "rn1q1rk1/pp2bppb/4p2p/3p3N/3P1N2/8/PPP1QPPP/R1B1R1K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1058"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r4rk1/pbq1bp2/1p2p1p1/6Np/2P3n1/P1B4Q/1PB2PPP/3R1RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1059"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1b1r1k1/pp3ppp/2pb3q/3p4/3P2nP/1PN2BP1/PB2PP2/R2QR1K1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1060"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "rn1qr1k1/pbp2pb1/1p4p1/3p4/3P4/2NBPN2/PPQ2PP1/R3K2R w KQ - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1061"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r2q1rk1/2pbbpp1/p4B1p/1n1pP1NQ/2p5/2P4P/P1B2PP1/R4RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1062"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r3k2r/1p3ppp/pb1p4/4PQ2/2B2Pn1/N3q3/PP4PP/R4R1K b kq - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1063"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1kb3rr/1p2n2q/1Np2p2/1p6/1P1N1P1p/8/2P1RQPP/R6K w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1064"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1k1r2r1/p1p3q1/2p2p2/3pn3/1P1b2bB/1QN5/P4PPP/1R2RBK1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1065"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "4q2r/pb3pk1/1pN1pn1p/2b3p1/1P5P/P1P2QB1/2B2PP1/3R2K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1066"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "8/pp2rkp1/2p2r2/3p1PR1/3P4/3qP2R/PP3Q1K/8 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1067"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1bqr1k1/pp1nbppp/2n1p3/2ppP3/3P1N1P/2PB1N2/PP2QPP1/R1B1K2R w KQ - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1068"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "8/3R2pp/5k2/5P2/5BP1/7K/4q2P/8 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1069"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3r4/4bpk1/p2qpnp1/1p1bN1Bp/3P1Q2/P1P4R/5PPP/1B4K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1070"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1r4k1/5p1p/3p1QpP/p1nPP1P1/8/7q/PrBR4/K5R1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1071"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1b4k/ppp1Q1Rp/1n1q1np1/8/P1BP4/8/1PP2PPP/R1B3K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1072"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1r3rk1/1p5p/1qppb1p1/p7/2P1N3/1P4P1/PQ2PP2/2KR3R w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1073"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3n1rk1/2qb2rp/pn2p1p1/1p1pP1P1/1P1N1PQR/P2BB3/2P3K1/7R w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1074"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1b3k1/pp3pp1/5q1p/3pr3/1Q1n4/P1NB4/1P3PPP/R4RK1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1075"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r2N1n1k/4R1bp/1p1B2p1/p7/2B5/8/PP3PbP/4K3 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1076"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1bq2k1/n1p4p/p5N1/8/1pP2Qn1/1P6/PB3PP1/2K2B1R w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1077"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1r2r1k1/1p1n1p1p/pq3p2/3P3N/4P3/P2b4/1B1Q2PP/R6K w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1078"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3rr2k/1ppq1p1p/pbn5/3pPP2/3P4/1B1RBQ2/PP3PK1/7R w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1079"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "6rk/r3npbp/p3qp2/1ppNpR1Q/4P3/P1P3RP/1PB2PP1/6K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1080"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "6r1/3rnpk1/p3q1pR/1pp1P1P1/3pQ3/1P4K1/1PPR1P1N/8 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1081"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1b1r1k1/pppqnpbp/3p4/3N2B1/4B3/2P5/PP4PP/R2Q1RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1082"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "4r1k1/5p1p/3q2p1/1p1P4/1P6/2p4P/2Q1nPB1/4RK2 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1083"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "5rrk/1q2ppb1/p6p/1pnPP2Q/2p2P2/2N4P/PP2B1R1/6RK w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1084"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r5k1/pp5p/4r3/n2q4/3B4/3B4/P5PP/Q4RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1085"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r4rk1/ppqbppb1/2np2p1/2p5/2PP3N/2PQB1P1/P3P1BP/R4RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1086"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1b1qrk1/2p4p/pb1ppp2/1p2pN2/3PP3/2P5/PP2QPPP/RN1R2K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1087"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r4rb1/pp2q1bk/1np2npp/2N1Np2/3P1P2/4P1PB/PPQB3P/R4RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1088"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2r1n1k1/2q1prbp/p2p2p1/1p1P2Q1/3B2P1/3B1P2/PPP5/2KR3R w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1089"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r3r1k1/pp3ppp/3b4/3q4/1n1B1P2/3B1P2/PP2Q2P/1K1R2R1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1090"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1k5r/1r1B2pp/1PQ5/4pp2/R7/3q3P/5PP1/6K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1091"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r4r2/1q3pkp/p1b1p1n1/1p4QP/4P3/1BP3P1/P4P2/1R1R2K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1092"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "K7/P1k3p1/7p/2n1p3/3nP3/4B1PP/8/3B4 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1093"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1r2nrk1/2p1Q1pp/pb2Pp2/np4B1/6q1/1B3N2/PP3PPP/R3R1K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1094"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1b1qrk1/pp1p1ppp/8/n3p1BQ/2B1P3/8/P1P2PPP/3R1RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1095"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r2qr3/1bpn1pk1/pp2p1p1/4P3/4N3/3B1Q2/PPP2PP1/1K1R3R w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1096"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3rr1k1/pb3p1p/qp2p1pB/2p4n/3pN3/2P2B1Q/PP5P/R2R3K w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1097"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1n1r1rn1/1p1qb1kp/p2p1pp1/2pPp1P1/4P2N/2P3P1/PPB2PK1/R1BQ3R w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1098"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "4r3/p2qppkp/3p2b1/1p1N4/2r1P1RQ/2P4P/PP4P1/5RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1099"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2rb3k/5prp/3p1N2/ppq1p3/4P2Q/1PP3R1/P5PP/R6K w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1100"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r2q1r2/pb3pk1/1ppbp1pp/7n/2PP4/1P1Q1N2/P1B2PPP/2B1RRK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1101"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "4rr1k/1ppb3p/2q3p1/p7/3n4/1BP1B3/PP3PP1/2K2Q1R w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1102"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2rq1rk1/pp3ppp/3p4/6P1/b3pP2/1N4Q1/PPP3P1/2KR3R w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1103"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r3kbnr/ppp3p1/2n1P2p/4p3/2Ppq3/P4N2/1P1K2PP/RNBQ1B1R b kq - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1104"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2r2rk1/1p1b1ppp/p4b2/3Bp3/4P3/B3Q3/2qP2PP/4RR1K w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1105"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1q2r1k/3bb1Np/p1p5/3pp2Q/6R1/2P1R3/1P3PPP/2B3K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1106"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1bqnrk1/ppp2p2/2np1bpp/3NN3/3PQ3/3B4/PPP2PPP/R1B1R1K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1107"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "7r/ppNkn1p1/2n1p2p/8/1b3B2/8/PPb1KPPP/R4B1R b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1108"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "5rk1/1b3p1p/pp3p2/3n1N2/1P6/P1qB1PP1/3Q3P/4R1K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1109"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2kr3r/pp2bppp/4bn2/1Nppq3/7Q/3B4/PPPB1PPP/1K1R4 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1110"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2kr3r/pp2bppp/2p1bq2/8/4QB2/2PB4/PPP2PPP/3RR2K w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1111"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "7k/1p1bbn2/1q2p2p/p2pP1p1/1PpP1rNP/P1P3Q1/1B2B3/6RK w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1112"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r2q1rk1/4b1pp/p3b1n1/1p1pP3/2pP4/7R/PPB2PPP/R1BQ1NK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1113"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r2b1rk1/2q2p1p/p3b2Q/1pn3B1/4Pp2/P1NB4/1PP3PP/R6K w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1114"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1q1r1r1k/p1nbbpp1/1p3n1p/2p5/4NP2/PPNPPB1P/1B2Q3/2R3RK w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1115"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2rnr1k1/ppq2p1p/5Qp1/2N5/4b3/2P1B1b1/PP2B1P1/5R1K w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1116"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2r2r2/3qbpkp/p3n1p1/2ppP3/6Q1/1P1B3R/PBP3PP/5R1K w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1117"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r5k1/1ppq1pb1/p2p1n1p/3P2p1/7Q/1P1B2RP/PBP2PP1/6K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1118"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r2q1rk1/1b2bp2/1pn1p1p1/p2P2Np/2P4Q/P2B4/1B3PPP/R4RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1119"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3rr1k1/pp3ppp/6q1/2b2b2/5P2/3P1Q1P/PPPB2P1/R2K2NR b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1120"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2rq4/1p2pk2/p1rp1ppQ/3Nn3/4P3/7R/PPP3PP/5R1K w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1121"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "5k2/5r2/1p3bRp/2p1p3/p1P1Pp1q/3N1P2/PP6/1K4Q1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1122"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1bqnrk1/pp2bp1p/2p3p1/3pR2Q/8/1PNB4/PBPP1PPP/R5K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1123"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "N1b2rk1/pp3ppp/8/8/1P6/Kn1pQ2P/P1q2PP1/3R3R b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1124"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1r4k1/p4ppp/8/1B6/3rP2K/8/PPP3q1/R1BQ1R2 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1125"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1k1q3/pp1b2R1/5Q2/3NPp2/3P1p2/5P2/PP5P/2K5 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1126"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "4r3/5r1p/1Rp2pp1/1p1bk3/4pNPP/2P1K3/2P2P2/3R4 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1127"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2rn1knr/pp4p1/2q4p/2bN1pN1/5B2/1Q6/PP4PP/3RR2K w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1128"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "6k1/3q2pp/p2bp3/3p1r2/1p1Pp3/3bQ1PP/PP1B1rB1/1N2R1RK b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1129"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2b3k1/8/2p5/2Pp2p1/3P1bP1/P1P1p2K/2q1B3/4R2Q b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1130"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "4r3/1kp5/1pb5/p2q1PB1/P1pP3p/2P4P/3Q3K/4R3 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1131"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "8/8/3p4/3P2p1/3kBp2/5P1b/3r3P/6RK b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1132"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "8/6pp/1p1k4/1P2p3/2K3P1/5P2/8/2b2N2 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1133"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "8/5p2/4p1kp/3pP3/3P1K2/b4NPP/8/8 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1134"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "8/8/8/6pp/6pk/1R6/6KP/8 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1135"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "8/1p3pkp/p2r1rp1/8/8/2B5/PP5P/5RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1136"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "8/7Q/6p1/7p/6qk/8/7K/8 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1137"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "7k/7p/3p3q/pp1Pp3/4P2P/1PP3RK/1P3R2/8 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1138"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2rk4/p1rqn1p1/P1n1p2p/3pPp2/BP1P1P2/2R2N2/2R3PP/2Q3K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1139"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1rb2k2/4n3/pp1Np1p1/4Pp1p/1P3P2/2R2B2/P4KPP/8 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1140"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "5rk1/pb3ppp/3qp3/1p1n4/3PB1nQ/6P1/P1r2P1P/R1B2RK1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1141"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r4rk1/5p2/4p1p1/1pqpP1NP/1pn2P2/7Q/PPP4P/1K1RR3 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1142"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "4rrk1/ppp2ppp/2nb3q/3N3b/2BP4/P2QpN1P/1PP3P1/4RRK1 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1143"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3rk2r/1p1b1pp1/p1n5/2RQP1Bp/1P6/8/1P2qPPP/3R2K1 b k - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1144"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1r2k2r/2p2p1b/q1Pppb1N/p2p2P1/Q2P4/P3B3/1P5P/2KRR3 b k - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1145"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1b1r1k1/2q1pp1p/p2p2pB/2pP4/1pP2Q2/1P1n4/P4PPP/2R1R1K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1146"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r7/b1q1kPp1/p2p3p/1p1P4/2NR2P1/PPQ2P2/6K1/8 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1147"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "6k1/5pb1/1p1N3p/p5p1/5q2/Q6P/PPr5/3RR2K w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1148"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1nkr4/1pp2p1R/1P6/2b3P1/3q1P2/8/1P2Q3/R1B2K2 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1149"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2rq1r1k/3b1pp1/p3pb1p/1p6/1PN1B3/4PN2/2Q2PPP/3R1RK1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1150"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "Q7/7p/1R4p1/3P4/4Pp1P/1b3P1K/3k1q2/2R5 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1151"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1r4k1/6p1/4p1Qp/4bP2/3q4/1P6/R1B1b2P/1KR5 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1152"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r3k2r/1b1p1pp1/p2qp3/2bP4/Pp3B2/6P1/1PP1QPB1/R4RK1 b kq - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1153"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r2r1bk1/pb3p1p/4p1p1/qp2B3/2pP4/2P1P2Q/P1B2PPP/2R1R1K1 w - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1154"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "8/8/5k1P/1n6/1pp5/p7/P1B5/1K6 b - - 0 1"]
[PlyCount "0"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "01"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "3rn1k1/p4ppp/1p4b1/2p1Q3/2P1P3/P4P2/1B1qBP1P/1R5K w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move} 1. Rd1 Qxe2 {(f6)} 2. Qxg7+ Nxg7 3. Rxd8+ Ne8 4. Rxe8# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "01"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "3rn1k1/p4ppp/1p4b1/2p1Q3/2P1P3/P4P2/1B1qBP1P/1R5K w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move} 1. Rd1 Qxe2 {(f6)} 2. Qxg7+ Nxg7 3. Rxd8+ Ne8 4. Rxe8# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "01"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "3rn1k1/p4ppp/1p4b1/2p1Q3/2P1P3/P4P2/1B1qBP1P/1R5K w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move} 1. Rd1 {0.78/7 0} 1... Qxe2 {(f6) 7} 2. Qxg7+ {#3/1 0} 2...
Nxg7 {3} 3. Rxd8+ {#2/1 3} 3... Ne8 {13} 4. Rxe8# {#1/1 13} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "171"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "4k3/2R2p2/5p1p/8/rb6/1N6/5PPP/5K2 w - - 0 1"]
[PlyCount "13"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rc4 $1 Ke7 ({if} 1... Kd7 2. Nc5+) 2. Rd4 $1 Kf8 (2... Ke6
3. Nc5+ Ke5 4. Rxb4 Rxb4 5. Nd3+ Kd4 6. Nxb4) 3. g3 $1 {[White creates a haven
for his King so that Black cannot unpin with a timely Ra1+.]} 3... Kg7 4. Kg2
Kg6 5. Rc4 Kg7 6. Nd4 Kg6 7. Nc2 {and the Bishop falls.} *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "172"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "R4bk1/2p4r/2Pp2nr/3Pp1q1/4Pp1p/5P1K/1R2BBP1/4Q3 b - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black  to move.} 1... Qg3+ $3 2. Bxg3 hxg3+ 3. Kg4 Ne7 {
and wins. 4 ... Rg6+ is next.} *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "205"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r1b1qN1k/1pp3p1/p2p3n/4p1B1/8/1BP4Q/PP4PP/6K1 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qxh6+ $1 gxh6 2. Bf6# 1-0

[Event "Game 32"]
[Site "Game 32"]
[Date "1889.??.??"]
[Round "?"]
[White "Blackburne Joseph"]
[Black "Weiss M"]
[Result "0-1"]
[ECO "C65/02"]
[PlyCount "140"]
[SourceDate "2002.08.06"]

{Four endings in one, Black wins} 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d4 exd4 5.
O-O Be7 6. Re1 O-O 7. Nxd4 (7. e5 Ne8 8. Nxd4 Nxd4 9. Qxd4 d5) 7... Nxd4 8.
Qxd4 d5 9. exd5 Nxd5 10. Bc4 (10. Nc3) 10... Be6 11. Bxd5 Bxd5 12. Nc3 (12.
Rxe7 Qxe7 13. Qxd5 Qe1#) 12... Be6 13. Qe4 c6 14. Bf4 Re8 15. Rad1 Qb6 16. Na4
Qb4 17. Qxb4 (17. Rd4 Qb5 18. Be5 Bd5 19. Nc3 Bxe4 20. Nxb5) 17... Bxb4 18. Re4
Bg4 19. Rxe8+ Rxe8 20. f3 Bf5 21. c3 Be7 22. b3 b5 23. Nb2 Bf6 24. Bd2 (24. Rc1
Re2 25. Nd1 Rxa2) (24. Rd6 Bxc3 25. Nd1 Bb4 26. Rd4 (26. Rxc6 Re1+) 26... Bc5)
24... Rd8 25. b4 h5 26. Be1 Rxd1 27. Nxd1 Bc2 28. Ne3 Bb1 29. a3 Kf8 30. Kf2
Bd3 31. g3 Ke7 32. f4 Ke6 33. Kf3 Bd8 34. Bf2 a5 35. Nd1 Bc2 36. Ne3 Bb3 37.
Ke4 f5+ 38. Kd3 a4 39. Ng2 Bc4+ 40. Kd2 (40. Ke3 Bb6+ 41. Kf3 Bd5+ 42. Ke2 Bxf2
43. Kxf2 Bxg2 44. Kxg2 Kd5) (40. Kd4 Bb6#) 40... Kd5 41. Bd4 g6 42. Ne3+ Ke4
43. Nxc4 bxc4 44. Ke2 g5 45. Be3 (45. fxg5 Bxg5 46. Kd1 Be3) 45... gxf4 46.
Bxf4 (46. gxf4 Bc7) 46... Bf6 47. Bd2 h4 48. gxh4 (48. Be1 hxg3 49. hxg3 Be5)
48... Bxh4 49. Be3 Bf6 50. Bd2 f4 51. Be1 f3+ 52. Kf2 (52. Kd1 Ke3 53. Bd2+ Kf2
54. Be1+ Kg2 55. h4 f2) (52. Kd2 Bg5+ 53. Kd1 Be3) 52... Bh4+ 53. Kf1 Bxe1 54.
Kxe1 Kd3 55. h4 Kxc3 56. h5 Kb3 (56... Kb2 57. h6 c3 58. h7 c2 59. h8=Q+ Kb1
60. Qh7 Kb2 61. Qg7+ Kb1 62. Qg6 Kb2 63. Qf6+ Kb1 64. Qf5 Kb2 65. Qe5+ Kb1 66.
Qe4 Kb2 67. Qd4+ Kb1 68. Qd3 Kb2 69. Qd2 Kb1 70. b5 cxb5 (70... c1=Q+ 71. Qxc1+
Kxc1 72. bxc6) 71. Qb4+ Ka2 72. Kd2 f2 73. Kxc2 f1=Q 74. Qb2#) 57. h6 c3 58. h7
c2 59. Kd2 (59. h8=Q c1=Q+ 60. Kf2) 59... f2 60. h8=Q c1=Q+ 61. Kxc1 f1=Q+ 62.
Kd2 Qf2+ 63. Kd3 (63. Kd1 Qc2+ 64. Ke1 Qc3+) 63... Qc2+ 64. Ke3 Qc3+ 65. Qxc3+
Kxc3 66. Ke4 Kb3 67. Kd4 Kxa3 68. Kc3 (68. Kc4 Kb2 69. Kc5 Kb3) 68... Ka2 69.
Kc2 a3 70. Kc1 (70. Kc3 Kb1) 70... Kb3 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "206"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2Q2n2/2R4p/3qpp1k/1p6/3P3P/3B2P1/5PK1/r7 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qxf8+ $1 Qxf8 2. Rxh7# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "207"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2b5/p3b3/q1p1ppk1/2p3Pp/2P2P1P/1P1NB1K1/P3Q3/8 w - - 0 1"]
[PlyCount "9"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. f5+ $1 exf5 (1... Kxf5 2. Qf3+ {wins after 2...} 2... Kg6
3. Qxh5+ Kg7 4. g6 {-this is similar to the main line.}) 2. Qxh5+ Kg7 (2...
Kxh5 3. Nf4#) 3. g6 Kg8 4. Qh7+ Kf8 5. Qf7# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "208"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r6r/1Rp3n1/3k1pq1/3Pp1pp/4P1P1/2B1QP1P/7R/1b4K1 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qb6+ Ke7 ({on} 1... cxb6 2. Bb4#) 2. d6+ Kf8 3. dxc7 {
and Black's position is hopeless.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "209"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "q1r1rkn1/pb2b2p/1p1p2p1/2nP1N2/2P5/1P1BQ3/PB3PPP/2R1R1K1 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Bg7+ Kf7 2. Qe6+ Nxe6 3. dxe6# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "210"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r3r2k/p1q3pp/2p3n1/1p2Pp2/5P2/1BP3Q1/P5PP/R4R1K w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qxg6 $3 hxg6 2. Rf3 {and 3.Rh3 will be mate.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "211"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "3rkb1r/p2bpp1p/2B3p1/2p5/Q3P3/2q5/P3KPPP/1RB3NR b k - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Qd3+ $3 2. Kxd3 Bxc6+ {followed by 3... Ba4.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "212"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "b1r3k1/7p/p3R1qB/1pPr2p1/3b2N1/5P2/PQ4P1/3R2K1 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qxd4 $1 Rxd4 2. Rxg6+ hxg6 3. Rxd4 {
and White is material ahead.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "213"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "rnbk1b1r/ppqpnQ1p/4p1p1/2p1N1B1/4N3/8/PPP2PPP/R3KB1R w KQ - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qe8+ $1 Kxe8 2. Nf6+ Kd8 3. Nf7# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "214"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r2r3k/p5pp/4R3/2q2p1Q/1nBR4/1P2P3/5PPP/6K1 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qxh7+ $1 Kxh7 2. Rh4+ Kg8 3. Re8# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "215"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1b1k1nr/pp1q1pbp/2pp4/3NP1B1/2Bn4/3P4/PPP2QPP/R4RK1 w kq - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nc7+ $1 Qxc7 ({on} 1... Kf8 2. e6 Qxc7 3. e7+ Nxe7 4. Qxf7#
) 2. Bxf7+ Kd7 3. Qf5+ Nxf5 4. e6# *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "216"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2kr3r/pp3pp1/2n5/2P4p/Q1B2Bn1/1NP2pPq/P4PbP/3RR1K1 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qxc6+ $1 bxc6 2. Ba6# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "217"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "3rrnk1/pp3ppp/q2b4/3R4/4Q1NP/2B5/PP3PP1/4R1K1 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rg5 $1 Rxe4 ({if} 1... Ng6 {,then} 2. Qxe8+ Rxe8 3. Rxe8+
Bf8 4. h5 Nh8 5. Rxg7#) ({and if} 1... g6 {then} 2. Nh6#) 2. Nh6+ Kh8 3. Bxg7#
1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "218"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r3bk1r/1pp2p2/p1p1qNn1/4P1Q1/8/8/PPP2PP1/R1BR2K1 w - - 0 1"]
[PlyCount "13"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qh6+ $1 Ke7 ({on} 1... Rxh6 2. Bxh6+ Ke7 3. Ng8#) 2. Ng8+
Rxg8 3. Bg5+ f6 4. exf6+ Kf7 5. Qh7+ Kf8 6. Bh6+ Rg7 7. Qxg7# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "219"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "6k1/1q4p1/1b1p1nP1/3Pp2Q/1pr1B3/1p6/1P6/2B2R1K w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qh7+ $1 Kf8 ({after} 1... Nxh7 2. gxh7+ Kh8 3. Rf8#) 2.
Qh8+ Ke7 3. Qxg7+ Kd8 4. Qxb7 {wins material} *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "220"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1n2r1k1/3b1qpp/rQ5n/p2p4/3NpP2/B3P1P1/P5BP/1R3RK1 w - - 0 1"]
[PlyCount "11"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qxb8 $1 Rxb8 2. Rxb8+ Be8 3. Bh3 $1 (3. Rc1 $2 Ng4 {
with the idea of 4... Nf6.}) 3... Kh8 (3... g6 {is followed by} 4. Rc1 {
and 5.Rc8.}) 4. Rc1 Ng8 5. Rcc8 Nf6 6. Bf1 {wins} *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "221"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "4r1k1/p1qr1p2/2pb1Bp1/1p5p/3P1n1R/1B3P2/PP3PK1/2Q4R w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qxf4 $1 Bxf4 2. Rxh5 gxh5 3. Rxh5 {and mate by Rh8} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "222"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r4rk1/p1R2ppp/1p1bp3/3qB3/3PR3/5Q1P/PP3PP1/6K1 w - - 0 1"]
[PlyCount "9"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rd7 $1 Rad8 2. Rxd6 $1 Rxd6 3. Qf6 $1 {and now after 3...}
3... gxf6 4. Rg4+ Kh8 5. Bxf6# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "223"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "6rr/ppqb1pkp/2pb1pn1/3p3Q/3P1P1N/3B1RN1/PPP3PP/5RK1 w - - 0 1"]
[PlyCount "11"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qh6+ $1 Kxh6 2. Nhf5+ Bxf5 3. Nxf5+ Kh5 4. g4+ Kxg4 5. Rg3+
Kh5 6. Be2# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "224"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r1bqn1rk/1p3pp1/p1nbp2p/2pp3P/5P2/PP1BPN2/1BPP2Q1/2K3RR w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Bh7 $3 Kxh7 2. Qg6+ $1 fxg6 (2... Kh8 3. Qxh6#) 3. hxg6+
Kh8 4. Rxh6# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "225"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "6k1/1p5p/p1p3q1/6BP/2nPr1Q1/8/PP3R1K/8 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Bh6 $1 {and now if either 1...} 1... Qxg4 ({or} 1... Rxg4
2. Rf8#) 2. Rf8# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "226"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r1kq1bnr/pp4pp/2nPp3/4N3/2Q2p2/8/PPPP2PP/R1B1KB1R w KQ - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qxc6+ $1 bxc6 (1... Kb8 2. Nd7+ {
forces Black to give up the Queen}) 2. Ba6+ Kb8 3. Nxc6# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "227"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "rn1qr2Q/pbppk1p1/1p2pb2/4N3/3P4/2N5/PPP3PP/R4RK1 w - - 0 1"]
[PlyCount "9"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qxg7+ $1 Bxg7 2. Rf7+ Kd6 3. Nb5+ Kd5 4. c4+ Ke4 5. Re1#
1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "228"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r1b1qrk1/2pp1ppp/pb1n1Bn1/1p6/3PPQN1/1BP5/PP1N1PPP/R4RK1 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qh6 $1 gxh6 (1... gxf6 2. Nxf6+ Kh8 3. Qxh7#) 2. Nxh6# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "229"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "8/2R2pbk/6pp/1p2pq2/1P2Qn2/3P3P/3B1PP1/r3N1K1 b - - 0 1"]
[PlyCount "11"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Nxd3 2. Qxf5 Nxe1 $3 {[with the idea of Nf3#]} 3. Kf1
Nc2+ $1 ({on} 3... gxf5 4. Bxe1) 4. Bc1 ({on} 4. Ke2 Nd4+ {winning.}) 4...
Rxc1+ 5. Ke2 Nd4+ 6. Kd2 Nb3+ {and Black wins.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "230"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1k1r3r/ppqb4/5Ppp/3p4/P2np3/3BR1Q1/2PB1PPP/R5K1 w - - 0 1"]
[PlyCount "17"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxe4 $1 Qxg3 ({on} 1... dxe4 2. Bf4 {winning.}) 2. Rxd4 $1
Qg4 3. Rxg4 Bxg4 4. Bxg6 Rhg8 5. Bh7 Rh8 6. Bd3 Rde8 7. f7 Re7 8. f8=Q+ Rxf8 9.
Bb4 {winning.} *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "231"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "4rn2/pp4k1/5qp1/4pp1P/P1Pb3N/6Q1/1B3PP1/3R2K1 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxd4 f4 ({on} 1... exd4 2. Bxd4 Qxd4 3. Nxf5+ {and wins.})
2. Rxf4 $1 {winning.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "232"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "3r1rk1/pp2qp1p/3N2p1/2pQP3/b1P2P2/8/PP4PP/2K2B1R b - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Rxd6 $1 2. Qxd6 (2. exd6 {is met with 2...} 2... Qe1+)
2... Rd8 $3 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "233"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r3k2r/pp2n1b1/3p2p1/q1pPpbPp/1nP4P/P1N1Q3/1P1B1P2/2KR1BNR b kq - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Qa4 $3 2. Bd3 (2. Nxa4 Na2#) 2... Bxd3 {and wins.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "234"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "5rk1/5ppp/2q1Pn2/2p5/p3R2P/P5P1/5PB1/Q5K1 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qxf6 $1 gxf6 (1... Qxe4 2. Qxf7+) 2. Rg4+ {winning a piece.
} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "235"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "6k1/1p1b1ppp/5q2/1N1Q4/PP4n1/5BP1/5P1r/4R1K1 w - - 0 1"]
[PlyCount "13"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qc5 $3 {[Black had the ugly threat of Rh1+!! which is now
impossible because of Bxh1 and there is no mate on f2. Besides this defensive
function, 1.Qc5!! overloads the Bishop on d7 by threatening 2.Qc8+! Bxc8 3.
Re8#. Black must defend against the mate and in so doing, loses a Rook.]} 1...
h5 2. Bxg4 hxg4 3. Kxh2 Qh6+ 4. Kg1 Bc6 5. f3 Bxf3 6. Re8+ Kh7 7. Qc2+ $1 {
and Black resigns, as a trade of Queens will be forced by 8.Qh2.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "236"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r1b2rk1/pp2q1pp/3p4/1Pp1p3/2Pnp3/P1Q1P1P1/1B1P1P1P/2K2RNR b - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Bh3 $1 2. Re1 ({on} 2. Nxh3 {comes} 2... Ne2+) 2... Bg2 {
winning more material.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "237"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "3rr1k1/pb2bp1p/3qp1pB/1p2N3/3P2Q1/2P1R3/P4PPP/4R1K1 w - - 0 1"]
[PlyCount "15"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nxg6 $1 hxg6 ({if} 1... fxg6 2. Qxg6+ {winning}) 2. Rxe6
Qd7 3. Rxg6+ Kh7 4. Ree6 Bf6 (4... fxe6 5. Rg7+ Kh8 6. Qg6 {and wins.}) 5.
Rgxf6 Rg8 6. Bg5 Rg7 7. Rh6+ Kg8 8. Qh5 {and White wins.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "238"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r6k/ppr1qpp1/4n2p/3pP3/3P2R1/2pBQ2P/P5PK/5R2 w - - 0 1"]
[PlyCount "17"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rf6 $1 Ng5 (1... Nf8 2. Qxh6+) 2. Rxg5 hxg5 3. Qxg5 Kg8 (
3... gxf6 4. Qh6+ {winning.}) 4. Qh4 $1 Qa3 5. Rf3 g6 6. Bxg6 c2 7. Bxc2 Qxf3
8. Qh7+ $1 Kf8 9. gxf3 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "239"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r1bq1rk1/pp3pbp/2pp1np1/2n3B1/2PNP3/2N2P2/PP1QB1PP/R4RK1 b - - 0 1"]
[PlyCount "17"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Nfxe4 $1 2. Nxe4 Nxe4 3. fxe4 Bxd4+ 4. Qxd4 (4. Kh1 Qb6
$1) 4... Qxg5 5. Qxd6 Qe3+ 6. Kh1 Be6 $1 7. Qf4 Qxf4 8. Rxf4 Rad8 9. Bf1 Rd4 $1
0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "240"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "8/3n1p1k/2p1qn1p/1pP1pNp1/1P2P3/5N1P/r2Q1PP1/3R2K1 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nxg5+ hxg5 2. Qxg5 Ne8 3. Rd6 $3 {and wins.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "241"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "2R5/6pk/2Q1p2p/5p2/8/3P2PK/r1P2P2/3q4 b - - 0 1"]
[PlyCount "1"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Rxc2 $3 {and White will lose material or be mated on h1.}
0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "242"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r2q1rk1/pb1p1pb1/1pn1pn2/6Q1/2P5/1P4P1/PB2PPBP/RN1R2K1 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxd7 $1 {and if 1...} 1... Qxd7 ({Obviously} 1... Nxd7 {
is met with} 2. Qxg7#) 2. Bxf6 {winning} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "243"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "8/p1Q3pk/1p3r2/8/6Pp/PPR2P1K/8/4q3 b - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Rf7 $1 {winning, as} 2. Qxf7 {is met with} 2... Qg3# {
.Other Queen moves leave the Rc3 open to capture.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "244"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "1r4k1/6pp/4N3/3r4/b7/3R4/K2R2PP/8 b - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Ra5 $1 2. Ra3 Bb3+ 3. Kb2 Bxe6+ 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "245"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "1rbqkb2/ppp1p3/2P4r/6p1/7p/2pBP3/PPP3PP/R2QK1NR w KQ - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qh5+ Rxh5 2. Bg6# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "246"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "3r4/1p3k1p/p1b1p1p1/4Q1Pn/2B3KP/P3pP2/1P2R1N1/6q1 b - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Rd4+ $1 2. Qxd4 Qh2 {and 3... Qg3 mates.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "247"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "2r3k1/5pb1/1N2p2p/8/3nBq1p/2r4P/R1p2PP1/2R1Q2K b - - 0 1"]
[PlyCount "9"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Ne2 $1 2. Rcxc2 ({or} 2. Nxc8 Rxh3+ $1 {
and mates as in the main line.}) (2. Qxe2 $2 {hangs the Rc1}) 2... Rxh3+ $1 3.
gxh3 Qxe4+ 4. f3 Qxf3+ 5. Kh2 Be5+ 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "248"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r1b1r1k1/1p3p2/2pp2pp/pP2b2n/2PNP2q/2N2PP1/P2Q3P/R3RBK1 b - - 0 1"]
[PlyCount "11"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Nxg3 $1 2. hxg3 Qxg3+ 3. Bg2 Bh3 $1 {
[threatening 4... Bxd4+ since 5.Qxd4 allows mate at g2]} 4. Re2 Qh2+ 5. Kf1
Qh1+ 6. Kf2 Qxg2+ {and wins.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "249"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r4bkr/ppp3pp/8/3qn1N1/2pp2P1/8/PPP2P1P/R1BQR1K1 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxe5 $1 Qxe5 2. Qf3 Qf6 3. Qd5+ {and mate next.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "250"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r5k1/1pQ2bpp/p1n1Rp2/3B4/1q6/6BP/PP3PP1/6K1 w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Re8+ $1 Rxe8 2. Qxf7+ Kh8 3. Qxe8+ Qf8 4. Qxf8# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "251"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "6r1/1ppb1k2/p2p1p2/3P4/2P2P1N/4R1nP/PP1K2B1/8 b - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Nf5 $1 2. Nxf5 Rxg2+ {and 3... Bxf5.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "252"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "3r2k1/1p4bp/2p1bnp1/1P2Nq2/5B2/5Q1P/5PN1/4R1K1 b - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Bd5 $1 2. Qd3 (2. Qe3 Bxg2 3. Kxg2 Nd5 {
forks the Queen and Bishop}) ({or} 2. Qg3 Bxg2 3. Qxg2 Nh5 {in the same manner.
}) ({or finally,} 2. Ne3 Qxe5 {wins a piece.}) 2... Qxd3 3. Nxd3 Bxg2 4. Kxg2
Rxd3 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "253"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "3r4/p1r2bk1/5p2/2p1q1pp/8/1PR1P2P/P4QP1/2RB2K1 b - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Rxd1+ $1 2. Rxd1 Qxc3 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "254"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "4r2k/p2qr1pp/1pp2p2/2p1nP1N/4R3/1P1P2RP/1PP2QP1/7K w - - 0 1"]
[PlyCount "17"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxg7 $3 Rxg7 2. Nxf6 Qe7 3. Nxe8 Qxe8 4. Qf4 $1 Re7 5. f6
Ng6 (5... Re6 6. Rxe5 $1 Rxe5 7. f7 $1 {threatening Qf6#}) 6. Rxe7 Nxe7 7. f7
$1 Qf8 8. Qf6+ Qg7 9. f8=Q+ {wins} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "255"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "b3r1k1/p4ppp/1pq5/8/8/1P1P2P1/P1P2QNP/3B2K1 b - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Re1+ $3 {and if} 2. Qxe1 ({,while} 2. Nxe1 Qh1#) 2...
Qxg2# *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "256"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r3r1k1/1p3ppp/2p2b2/p7/8/Q1BP2Pq/PPP4P/4RR1K b - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Re2 $1 {threatens mate at h2, but} 2. Rxe2 {allows} 2...
Qxf1# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "257"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "7k/1R3p1p/P2Pp3/4n3/8/8/r5BP/2r2N1K b - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Nf3 $1 {
threatening 2... Rf1+! 3Bxf1 Rxh2#, and the defense} 2. Bxf3 {allows 2...} 2...
Rxf1# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "258"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "rn1q2rk/pp3p1p/2p4Q/3p4/7P/2NP2R1/PPP3P1/4RK2 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Re8 $1 Qxe8 (1... Rxe8 2. Qg7#) 2. Qf6+ Rg7 3. Qxg7# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "259"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r4rk1/p1n2pbp/5Bp1/2pN4/2p3q1/8/PP1Q2B1/R4RK1 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qh6 $1 Bxh6 2. Ne7# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "260"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "5rk1/1pq3pp/3bNp2/1Q6/4P3/2B5/2PP2PP/r4R1K b - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black  to move.} 1... Qd7 $3 2. Qc4 (2. Qxd7 Rxf1#) 2... Rxf1+ 3. Qxf1 Qxe6
0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "261"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r4k1r/1pp1n2p/p1n2N2/4p1N1/1q1b2Q1/8/P4PPP/R1B1R1K1 w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Ba3 Qxa3 2. Qe6 Nd8 3. Qf7+ Nxf7 4. Ne6# $1 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "262"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r1b1r1k1/pp3pBn/1q1p2p1/2pPp1n1/2P1P1P1/2N2P2/PPR1B2Q/4K2R w K - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Bf6 $1 {[threatening 2.Qh6 Nxf6 3.Qh8#]} 1... Nxf6 2. Qh8#
1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "263"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r2r2k1/1p1bpp1p/p5p1/q1ppn3/6P1/1PbPPBN1/P1PN1P2/1R1QK2R b K - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Nxf3+ 2. Qxf3 Bxd2+ 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "264"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2rn3k/p2q2bp/1p1p2p1/3B1p2/2P2P2/Q6P/P4BP1/4R1K1 w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

1. Qxa7 $1 Qxa7 (1... Rc7 2. Qxc7 Qxc7 3. Re8+ {as in our main line.}) 2. Re8+
Bf8 3. Bd4+ Qg7 4. Rxf8# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "265"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "3rr1k1/ppqbRppp/2p5/8/3Q1n2/P1P3N1/1PB2PPP/3R2K1 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qxd7 $1 {winning, since} 1... Rxd7 ({and} 1... Qxd7 {
White to move.} 2. Rdxd7) 2. Rxe8# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "266"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "2r3k1/5p1p/p3q1p1/2n3P1/1p1QP2P/1P4N1/PK6/2R5 b - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black  to move.} 1... Qe5 $1 2. Rc4 ({on} 2. Qxe5 Nd3+ 3. Kb1 Rxc1#) 2... Nd3+
3. Kb1 (3. Kc2 Qxd4) 3... Qxd4 4. Rxd4 Rc1# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "267"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2r3r1/1kn1q2n/1p2p1Q1/p2pP3/3P4/P2N1N2/1PR4P/2R4K w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxc7+ {wins since} 1... Qxc7 {loses to} ({and} 1... Rxc7 {
allows} 2. Rxc7+ Qxc7 3. Qxg8) 2. Rxc7+ Kxc7 3. Qxh7+ 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "267"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2r3r1/1kn1q2n/1p2p1Q1/p2pP3/3P4/P2N1N2/1PR4P/2R4K w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxc7+ {wins since} 1... Qxc7 {loses to} ({and} 1... Rxc7 {
allows} 2. Rxc7+ Qxc7 3. Qxg8) 2. Rxc7+ Kxc7 3. Qxh7+ 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "268"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r2r2k1/1b2bp1p/p4npQ/1p1Pp1N1/Pnq1P3/R5N1/5PPP/1BBR2K1 w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nh5 $1 gxh5 ({on} 1... Nxh5 2. Qxh7+ Kf8 3. Qxf7#) 2. Rg3
Bf8 ({or} 2... h4 3. Ne6+ hxg3 4. Qg7#) 3. Nxh7+ Ng4 4. Nf6# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "269"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r1b2r1k/pp3Rpp/2p5/2q2p2/8/1B6/P3QPPP/1R4K1 w - - 0 1"]
[PlyCount "2"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qe5 $1 {threatening both  the Queen and mate on g7, and}
1... Qxe5 {loses to} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "270"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r1b3kr/pppp1p1p/5n1B/3PR3/4n3/2P2N2/P4PPP/R5K1 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nd2 $1 d6 (1... Nxd2 2. Rg5#) 2. Nxe4 $1 dxe5 (2... Nxe4 3.
Re8#) 3. Nxf6# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "271"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "2kr2r1/1bb2pq1/p1p4p/1pP1p3/4Pp2/1PNN1Q1P/1P3PP1/R4RK1 b - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Rxd3 $1 2. Qxd3 Qxg2# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "272"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "rn2r2k/pbq2ppB/2p1p2p/1p1nN3/P1pP4/B1P1P1P1/2Q2P1P/R4RK1 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Bd6 $1 {wins since} 1... Qxd6 2. Nxf7# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "273"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r1b2qk1/pnp4p/3p1BpQ/2pr4/5P2/P7/1PP3PP/R3R1K1 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Re8 $1 Qxe8 2. Qg7# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "274"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r2q1bk1/1pp2ppp/p2p1n2/5NB1/4r3/2Q5/PPP2PPP/R3R1K1 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nh6+ $1 gxh6 (1... Kh8 2. Nxf7+) 2. Bxf6 {and 3.Qg3+ wins.}
1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "275"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "3Q4/qr4R1/k2p1p2/2pPpP2/p1P5/8/PP6/7K w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qe8 $1 Ka5 (1... Rxg7 2. Qb5#) 2. Qc6 $1 Rxg7 3. Qb5# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "276"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "8/8/8/1p5r/p1p1k1pN/P2pBpP1/1P1K1P2/8 b - - 0 1"]
[PlyCount "11"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... b4 $1 2. axb4 Rxh4 3. gxh4 g3 $1 4. fxg3 c3+ $1 5. bxc3
a3 {and now after} 6. Kc1 {simply 6...} 6... Kxe3 {wins easily.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "277"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "4r2k/pppb2pp/2np2q1/3B4/2P2P2/1PB1R1P1/PQ5P/6K1 w - - 0 1"]
[PlyCount "17"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. f5 $1 Qg5 (1... Qxf5 2. Bxg7#) ({or} 1... Bxf5 2. Bxg7+
Qxg7 3. Rxe8#) 2. Bxg7+ $1 Qxg7 3. f6 Qg6 4. f7+ Ne5 5. Rxe5 dxe5 6. Qxe5+ Qg7
(6... Rxe5 7. f8=Q+) 7. Qxe8+ Bxe8 8. fxe8=Q+ Qg8 9. Qxg8# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "278"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "3r3k/3b2rq/4p3/p2pQp2/1p6/3R4/PPP1N2P/2K3R1 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rh3 $1 Qxh3 2. Qxg7# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "279"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1bqn2k/1p2n1p1/p2bppQ1/2pp2PP/8/PP2P3/1BPP4/2K3RR w - - 0 1"]
[PlyCount "11"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. gxf6 $1 Nxg6 2. hxg6+ Kg8 3. Rh8+ $1 Kxh8 4. f7 $1 Be7 5.
Rh1+ Bh4 6. f8=Q# *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "280"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "5r1k/pppq2pp/2n2r2/4p3/4Q3/P1P1B2P/1PB3K1/R6R b - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black  to move.} 1... Rg6+ 2. Kh2 Qd2+ $1 3. Bxd2 Rf2+ 4. Qg2 Rfxg2# (4...
Rgxg2#) 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "281"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2kr4/pp1r1pp1/4n1p1/4R3/2Pp1qP1/3P2QP/P4PB1/1R4K1 w - - 0 1"]
[PlyCount "13"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rc5+ $1 Kb8 (1... Rc7 2. Rxc7+ Kxc7 3. Rxb7+ {wins}) ({or} 
1... Nc7 2. Qxf4) 2. Bxb7 Rxb7 (2... Qxg3+ {is answered by} 3. Bg2+ $1) 3.
Rxb7+ Kxb7 4. Qg2+ Kb8 5. Rb5+ Kc7 6. Qb7+ Kd6 7. Rd5# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "282"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "1Rb1q1rk/6p1/4p2p/1p1pB3/p2P4/4P2P/P1Q2PP1/6K1 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxc8 $1 Qxc8 2. Qg6 {and there is defense to 3.Qxh6#.} *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "283"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r2q1r1k/pb3p1p/2n1p2Q/5p2/8/3B2N1/PP3PPP/R3R1K1 w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Bxf5 exf5 2. Nxf5 Rg8 3. Re8 $1 Qxe8 (3... Rxe8 4. Qg7#) 4.
Qf6+ {mates} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "284"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "6rr/pp2kpRb/4p2p/4P3/3N1P2/4K3/P1P4P/6R1 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxh7 $1 {wins a piece, 1...} 1... Rxg1 ({and} 1... Rxh7 2.
Rxg8) 2. Rxh8 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "285"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r3kbnr/2p2ppp/p1q5/1p2p3/4P3/1P1Q4/1PP2PPP/RNBR2K1 w kq - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxa6 $1 {wins, as 1...} 1... Rxa6 {allows} ({allows} 1...
Qxa6 2. Qd7#) 2. Qd8# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "286"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2r1b1k1/5r1p/3p1QpB/q2Pp3/1pp1P3/5R1P/P4PP1/4R1K1 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qe7 $1 Qc7 (1... Rxe7 2. Rf8#) ({or} 1... Rxf3 2. Qg7#) 2.
Qf8+ $1 Rxf8 3. Rxf8# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "287"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2r1r2k/1q3ppp/p2Rp3/2p1P3/6QB/p3P3/bP3PPP/3R2K1 w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Bf6 $1 gxf6 (1... Rg8 2. Qxg7+ Rxg7 3. Rd8+ Rxd8 4. Rxd8#)
2. exf6 Rg8 3. Rd8 Rcxd8 4. Rxd8 {and 5.Qg7#} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "288"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r2r2k1/1p1bpp1p/p5p1/2ppn3/6P1/1PbPPB2/q1PN1P2/1R1QKN1R b K - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Nxf3+ 2. Qxf3 Qxb1+ 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "289"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "3r1rk1/1p4pp/p5N1/4p3/2p5/2Pnp1Pq/PP4QP/R2K1R2 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qd5+ $1 Rxd5 2. Rxf8# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "290"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "rnb1r1k1/ppp2ppp/5q2/8/5B2/4NQP1/P3RPP1/6KR w - - 0 1"]
[PlyCount "15"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nd5 Qd8 2. Bxc7 Qd7 3. Qg4 $1 Re6 4. Rxe6 Qxe6 (4... fxe6
5. Nf6+) 5. Nf6+ Kf8 (5... Qxf6 6. Qxc8+ {mates}) 6. Bd6+ Qxd6 7. Qxc8+ Ke7 8.
Ng8# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "291"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2r1Rn1k/1p1q2pp/p7/5p2/3P4/PB4P1/2P1QP1P/6K1 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qc4 $1 {[threatening 2.Qg8#]} 1... Rxc4 2. Rxf8# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "292"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r5nr/pp2q1kp/3R4/1p2n3/4PQ2/2N1P1P1/PPP4P/5RK1 w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rd7 $1 Qxd7 (1... Nxd7 2. Qg4+ Kh6 3. Rf5 Ngf6 4. Qg5#) 2.
Qxe5+ Kg6 3. Rf5 h5 4. Qxh8 {and wins.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "293"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r5k1/ppbrq1p1/4np2/2P4Q/3P3P/1B2B3/PP1K1P2/6RR w - - 0 1"]
[PlyCount "11"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxg7+ Qxg7 (1... Kxg7 2. Bxe6 Qxe6 3. Rg1+ {mates}) 2.
Bxe6+ Rf7 3. Rg1 Qxg1 4. Qxf7+ Kh8 5. Qh5+ Kg7 6. Qh6# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "294"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "6kr/1q2r1p1/1p2N1Q1/5p2/1P1p4/6R1/7P/2R3K1 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rc8+ $1 Qxc8 2. Qxg7+ $1 Rxg7 3. Rxg7# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "295"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "8/2RR4/1r6/1k6/1p1p1nBp/1K2b3/7P/8 w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rd5+ $1 Nxd5 (1... Ka6 2. Bc8+) 2. Be2+ Ka5 3. Ra7+ Ra6 4.
Rxa6# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "296"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "4r1k1/1p3p2/p2PqBnr/P1p3R1/8/4P1QP/6RK/8 w - - 0 1"]
[PlyCount "11"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Re5 Qd7 2. Rxe8+ Qxe8 3. d7 Qxd7 4. Qb8+ Kh7 5. Qh8+ Nxh8
6. Rg7# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "297"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r2r2k1/2p2ppp/p7/1p2P1n1/P6q/5P2/2B1QP1P/R5RK b - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black  to move.} 1... Rd2 $1 2. Qxd2 Nxf3 {threatens both Queen and mate.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "298"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "2rr4/5pk1/p1q3p1/3bpP1p/1p4nR/1N4Q1/PPP3PP/3NR2K b - - 0 1"]
[PlyCount "9"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Bxg2+ $1 2. Qxg2 Rxd1 3. Rxd1 ({if} 3. Qxc6 Rxe1+ {
and Black wins.}) 3... Nf2+ 4. Kg1 Qxg2+ 5. Kxg2 Nxd1 {and Black wins.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "299"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r1rRbq1k/pp3p1p/5P2/4pNQ1/8/P5P1/1PP4P/2KR4 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qg7+ $1 Qxg7 2. fxg7+ Kg8 3. Ne7+ {wins.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "300"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "2rqrn2/1p2bpk1/2p2npp/p3N3/3P1Q2/2N1R1B1/PP3PPP/4R1K1 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1. Qxh6+ $1 Kxh6 (1... Kg8 2. Bh4 N8h7 3. Nxg6 {winning.}) 2.
Nxf7+ Kg7 3. Nxd8 {and wins material.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "301"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "5nk1/p2p2bp/1p1qp3/3N4/2P3QP/1P2B1P1/P7/5K2 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nf6+ Kf7 2. Qxg7+ $1 Kxg7 3. Ne8+ $1 {and wins.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "302"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "1r4k1/p1p2ppp/2p5/Pn1p4/1BbP4/2P1PP2/1r2NKPP/1R2R3 b - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Rxb1 2. Rxb1 Bxe2 3. Kxe2 Nxc3+ {wins the Rb1wins after}
4. Bxc3 Rxb1 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "303"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "5r2/2p4p/1p1p1k1r/p2Pn1p1/P1P1PpP1/1P3P2/3R2KP/2RN4 b - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Rxh2+ 2. Kxh2 Nxf3+ 3. Kg2 Nxd2 {with two extra pawns.}
0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "304"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "2rr2k1/1b3p1p/pq2pp1Q/1p2n3/1P2P2N/P2nN1P1/3p1PBP/R4RK1 b - - 0 1"]
[PlyCount "11"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Nxf2 $1 2. Rxf2 (2. Kxf2 Ng4+ {wins the White Queen}) ({
or} 2. Bf3 Nfg4 3. Bxg4 Nxg4 {wins easily.}) 2... Rc1+ 3. Bf1 Rxa1 4. Nhf5 exf5
5. Nxf5 Qxf2+ 6. Kxf2 Ng4+ {and 7... Nxh6 wins.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "305"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "rn2k2r/1p6/p3pQp1/qb1pP2p/3P4/P1n1BP2/2P2KPP/R5NR b kq - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Ne4+ $1 2. fxe4 Rf8 {wins the Queen.} *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "306"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "4r1k1/3b1p2/pp1q1n1p/3p2p1/P1pP2P1/2P1rPNP/3Q1K2/R3RB2 b - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Qxg3+ 2. Kxg3 Ne4+ 3. Kg2 Nxd2 *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "307"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2r2rk1/1b1nq1pp/pp2p3/2ppN2P/2PPpPP1/4P3/PPQ5/2KR1B1R w - - 0 1"]
[PlyCount "11"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Ng6 $1 hxg6 2. hxg6 Rf6 (2... Nf6 3. Qh2 {forces mate at h8
}) 3. Rh8+ Kxh8 4. Qh2+ Kg8 5. Qh7+ Kf8 6. Qh8# *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "308"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r3kb1r/ppp3pp/2n5/4PQ2/3P4/2p5/P1P1N1qP/R1B1KR2 b Qkq - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Qxe2+ $1 2. Kxe2 Nxd4+ 3. Kd3 Nxf5 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "309"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2r2k2/1pr3q1/p2pQ3/3PpPN1/8/1P2P3/1P6/6RK w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qxc8+ Rxc8 2. Ne6+ 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "310"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r1r3k1/1b3ppp/1p2p3/8/2NQPn2/1q3B2/1P3PPP/2R2RK1 b - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Qxf3 $1 2. gxf3 Ne2+ 3. Kg2 Nxd4 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "311"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r5k1/pp1B2b1/8/3p3p/3Pq3/BP1n1R2/P6P/3Q1N1K b - - 0 1"]
[PlyCount "1"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Nf2+ {wins the Queen.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "312"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "8/1Q2ppk1/6p1/2qN4/p1r3n1/6P1/P5KP/5R2 b - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Qxd5+ $1 2. Qxd5 Ne3+ 3. Kf3 Nxd5 {wins a piece.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "313"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "2r2rk1/pp1b2pp/4pb2/q1np4/7P/P1NB1N2/1PPQ1PP1/2K1R2R b - - 0 1"]
[PlyCount "1"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... d4 $1 {now if the Nc3 moves, then 2... Nb3+ wins the
White Queen since the c-pawn is pinned.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "314"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r1r3k1/1R3ppp/p3pb2/8/2P1nB2/5N2/P4PPP/2R3K1 b - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Nc5 2. Rbb1 Nd3 {and 3... Nxf4.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "315"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2brk1r1/p3bp1q/2p4p/1p2PP2/2p1N3/5Q1B/PP6/2KR3R w - - 0 1"]
[PlyCount "6"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nf6+ Bxf6 2. exf6 {and now if 2...} 2... Bd7 {then} 3. Qe3+
{wins,since 3...} 3... Be6 {is forced.} (3... Kf8 4. Qe7#) 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "316"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r7/pp1n1k2/2pbpp2/3n4/P1BP4/5NNr/1P3PK1/R2R4 b - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Rxg3+ 2. fxg3 Ne3+ {and after 3...Nxc4, Black has two
pieces plus a pawn for a Rook and every chance of winning.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "317"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "5rr1/pp1b1P1p/5Q2/3p3k/5K2/8/2P3P1/8 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White  to move.} 1. fxg8=N $1 Rxf6+ 2. Nxf6+ Kh6 3. Nxd7 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "318"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r4rk1/pb3ppp/4p3/qBn5/1p2P3/5P2/PP2Q1PP/R1B2RK1 b - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Nb3 $1 2. axb3 (2. Rb1 {then} 2... Nd4 {forks Qe2 and Bb5
}) 2... Qxa1 {winning the exchange.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "319"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r4rk1/4ppbp/1pPq2p1/p3n3/3BP3/2N3P1/PP3P1P/R2Q1RK1 b - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Qxd4 2. Qxd4 Nf3+ 3. Kh1 Nxd4 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "320"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "2r3k1/1p3pBp/8/qN1p4/3Qn3/P3PB2/2rnRPPb/R2K4 b - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Rc1+ $1 2. Rxc1 Rxc1+ 3. Kxc1 Nb3+ 4. Kc2 Nxd4+ 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "321"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "8/3n2kp/p3p1p1/4P1P1/P3Nr2/1K6/2B5/8 b - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Rxe4 2. Bxe4 Nc5+ {and 3... Nxe4.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "322"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "6k1/1p3p1p/2n1p1p1/p4n2/2B1pP2/7P/P1N1K1P1/8 b - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... b5 2. Bxb5 Nfd4+ {(neither Knight)} 3. Nxd4 Nxd4+ {
and 4...Nxb5.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "323"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2rrk3/6p1/p4pp1/P1bN4/3R4/4P2P/5KP1/3R4 w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nc7+ Ke7 2. Rxd8 Rxd8 3. Rxd8 Kxd8 4. Ne6+ {and 5.Nxc5.}
1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "324"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r1b1r1k1/ppp2ppp/3B4/8/2P1N1P1/P1np3P/1P3P2/R3KB1R b KQ - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... d2+ 2. Kxd2 Nxe4+ 3. Kd3 Nxd6 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "325"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "8/p2r2pk/2q2p1p/2P1p1n1/4P3/6P1/PBQ4P/1R4K1 b - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Rd2 2. Qc1 (2. Qxd2 Nf3+) 2... Nf3+ 3. Kf1 (3. Kh1 Rxh2#)
3... Qb5+ 4. Qc4 Qxc4# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "326"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "2k1r3/2q3pp/p1R2p2/3pP3/1b1N1n2/6Q1/PP3PPP/6K1 b - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Qxc6 2. Nxc6 Ne2+ 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "327"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "1r6/RN1nbkpp/5p2/3p4/3N4/4P3/1P2KPPP/8 w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nd6+ $1 Bxd6 2. Rxd7+ Be7 3. Rxe7+ Kxe7 4. Nc6+ {and 5.Nxb8
} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "328"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "4nk2/1p3rb1/2qp2Rp/3Np3/p1r1Pp1P/3N1P2/PP2Q3/1K4R1 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nxe5 Bxe5 ({or} 1... dxe5 2. Rxc6) 2. Rg8# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "329"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "N1b2r1k/pp4bp/6p1/3Q3n/3P4/2N1P1qP/PP2KnP1/R1B2R2 b - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Nf4+ $1 2. exf4 Re8+ 3. Ne4 (3. Kd2 Qd3#) 3... Rxe4+ 4.
Qxe4 (4. Kd2 Qd3#) 4... Nxe4 {wins.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "330"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "5rk1/4q1pp/3p4/R2Ppr2/1p2Qn2/5BP1/1P1R1P1P/6K1 b - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Nh3+ 2. Kg2 Ng5 {wins a piece.} ({hoping for} 2... Rxf3
3. Kxh3) 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "331"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "b7/4k2p/p3npp1/1pp1p3/4P2P/2P2KP1/PPBNnP2/5N2 b - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... N2d4+ 2. cxd4 Nxd4+ 3. Ke3 Nxc2+ 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "332"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "3r1rk1/1pp1bppp/p1n5/4PN2/3q1BQ1/2Nn4/PP3PPP/R3R1K1 b - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Qxf2+ 2. Kh1 Qxe1+ $1 3. Rxe1 Nf2+ 4. Kg1 Nxg4 {wins.}
0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "333"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "1rb2rk1/p2n4/1p2pqp1/2p3Np/3P1P2/P2B2P1/1P3P2/2RQK2R w K - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White  to move.} 1. Nh7 $1 Qg7 (1... Kxh7 2. Qxh5+ Kg7 (2... Kg8 3. Qh7#) 3.
Qh7#) 2. Nxf8 {wins the exchange.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "334"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r1b2rk1/pp3ppp/2p2q2/2Ppn3/B2Qn3/4B3/PPP2PPP/RN2R1K1 b - - 0 1"]
[PlyCount "11"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Bh3 $1 2. Kh1 (2. gxh3 Nf3+) ({or} 2. f4 Qg6 $1 {
threatening 3...Qxg2# as well as 3...Nf3+ and 4...Nxd4}) 2... Bxg2+ $1 3. Kxg2
Qf3+ 4. Kg1 Qg4+ 5. Kh1 Nf3 6. Qd1 Qh3 {
and mate or loss of the Queen is forced.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "335"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1bq1n1r/pp4k1/2p3pp/5p2/2BP1N2/6Q1/PP3PPP/R3R1K1 w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White  to move.} 1. Re8 $3 Qg5 (1... Qxe8 2. Nh5+ Kh7 3. Nf6+ {and 4.Nxe8.})
2. Qe3 h5 3. Qe5+ {winning, as 3...} 3... Qf6 {loses} (3... Kh6 {drops the Rh8.
}) 4. Re7+ *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "336"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "8/6pk/7p/2r2p2/5Pqn/1P6/P2Q2PP/2B2RK1 b - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Rxc1 2. h3 (2. Qxc1 Qxg2#) ({or} 2. Rxc1 Nf3+) 2... Nf3+
3. Kf2 Rxf1+ {and 4...Nxd2.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "337"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "4k2r/1p1bn1pp/p1r5/2Npq3/1P6/P2BP3/5QPP/4RRK1 w k - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qf8+ $1 Rxf8 2. Rxf8+ Kxf8 3. Nxd7+ {and 4.Nxe5.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "338"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r1bnkbnr/pp1q1p1p/2pp4/3N4/2BPP3/6Q1/PPP3PP/R1B2RK1 w kq - 0 1"]
[PlyCount "9"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White  to move.} 1. Qxg8 $1 Rxg8 2. Nf6+ Ke7 3. Nxg8+ Ke8 4. Nf6+ Ke7 5. Nxd7
{wins the exchange.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "339"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r2qn2k/pp3p1p/3p1nr1/2pP2N1/P1P5/2P4P/2Q5/R1B2RK1 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qxg6 $1 fxg6 2. Nf7+ {and 3.Nxd8.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "340"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "3qnk2/pp3pb1/6p1/8/3pN3/1P5Q/1Pr3PP/4RRK1 w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxf7+ $3 Kg8 (1... Kxf7 2. Ng5+ Kg8 3. Qe6+ Kh8 {
and 5.Nxd8.} (3... Kf8 4. Qf7#)) 2. Ng5 Nf6 (2... Qxg5 3. Rxe8+ Kxf7 4. Qe6#)
3. Rxg7+ Kxg7 4. Ne6+ {and 5.Nxd8.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "341"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "1k3rr1/1pp2p2/p6p/b3q2P/3pN2R/PB1P1Q2/1PP1RP1n/1K6 w - - 0 1"]
[PlyCount "11"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qf6 $1 Qxf6 2. Nxf6 Nf3 3. Rf4 Nd2+ 4. Ka2 Nxb3 5. Kxb3 Rh8
6. Nd7+ {picking up the exchange.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "342"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2r2r2/p6k/1p4pb/2p1pp2/3n2p1/P1BPN1P1/1P2PPKP/3RR3 b - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Bxe3 2. fxe3 Nc2 3. Rg1 Nxe3+ {and 4...Nxd1.} *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "343"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "5r2/6p1/PNk5/2N1p2p/1PP5/6PK/8/8 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. b5+ $1 {and wins, since 1...} 1... Kxb6 (1... Kxc5 2. Nd7+
{again.}) ({finally on} 1... Kc7 2. Ne6+) 2. Nd7+ {and 3.Nxf8} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "344"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "R4n2/pp2qpp1/2p3pk/6N1/7P/2P2P2/P5P1/3R2K1 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxf8 $3 Qxf8 2. Rd8 $1 Qxd8 {
[if the Queen moves off the back rank then 3.Rh8#]} 3. Nxf7+ {and 4.Nxd8.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "345"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r3r1k1/1p1q1pp1/p2p1b1p/2pP2n1/3nPP2/6QP/PP4P1/RBB1RNK1 b - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Ngf3+ $1 2. gxf3 Bh4 3. Qg2 ({on} 3. Qxh4 {
comes the fork 3...} 3... Nxf3+) 3... Bxe1 {winning the exchange.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "346"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "4rbk1/pppqrppp/1n1p4/3P4/2PBN3/3Q3P/PP3PP1/R4RK1 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nf6+ gxf6 2. Qg3+ Bg7 (2... Kh8 3. Bxf6+) 3. Bxf6 {
and mate after Qxg7} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "347"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "5rk1/pb1qrpb1/1pn3pn/2p1p1Np/2B1NP1P/PP2P1P1/1BQP1K2/1R2R3 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nf6+ Bxf6 2. Qxg6+ Kh8 3. Qh7# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "348"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2k5/r2n3p/1Rp1qpp1/2pN4/4P3/1P1P3P/2P2QP1/6K1 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxc6+ Qxc6 2. Ne7+ {and 3.Nxc6} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "349"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2r2b1r/pp1k1ppp/5p2/3N4/3pq3/8/PPP2QPP/2KR3R w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nxf6+ gxf6 2. Rxd4+ {wins.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "350"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "7k/6pp/2p5/4Nr2/pp2pPQb/4q2P/1P1R2K1/8 w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nf7+ Kg8 (1... Rxf7 2. Qc8+ Bd8 3. Qxd8+ Rf8 4. Qxf8#) 2.
Nh6+ Kh8 3. Qxg7+ $1 Kxg7 4. Nxf5+ {and 5.Nxe3.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "351"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2kr3r/ppp2pp1/2np2qp/2bNp3/2B1P1b1/2PP1N2/PP2QPPP/R3K2R w KQ - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. b4 Bb6 2. b5 Na5 3. Ne7+ 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "352"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "1r3rk1/p1pb1pp1/2pp3p/q1n2N2/3NP3/1P2Q3/P1P2PPP/3RR1K1 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nxc6 Bxc6 2. Ne7+ Kh7 3. Nxc6 {
wins a pawn plus the exchange.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "353"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r1bn1k1r/4bppp/pq6/1ppBNQ2/5B2/8/PP3PPP/R2R2K1 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qxc8 Rxc8 2. Nd7+ Ke8 3. Nxb6 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "354"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "4r3/1qrnpk2/p1Np1pp1/1p6/1P2Q3/2P4P/P5PK/3RR3 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nd8+ $1 Rxd8 2. Qxe7+ {and 3.Qxd8.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "355"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r2rb1k1/pp3pp1/4p1p1/1P2B3/2PnR2q/2Q3NP/P4PP1/R5K1 b - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black  to move.} 1... Qxe4 2. Nxe4 Ne2+ 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "356"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "8/p1r3n1/R1p2k2/4p3/8/1P2NPP1/P5KP/8 w - - 0 1"]
[PlyCount "1"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nd5+ $1 {The Black c-pawn is pinned.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "357"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "5r2/2q2b2/2p5/1pPp1pk1/1P1P1NnR/3BPK2/3Q2P1/8 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rh5+ $1 Kf6 ({forced, since} 1... Bxh5 {allows} 2. Ne6+ {
and 3.Nxc7}) 2. Rxf5+ {followed by 3.Kxg4.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "358"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2k4r/1bpq2b1/p1np2p1/1p1N4/4QP1p/1B5P/PPP2BP1/1K1R4 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nb6+ cxb6 2. Be6 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "359"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "7r/1bk2q2/2p2p2/p1Q1pP1p/4P2P/2N3r1/PPPR4/2K5 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nb5+ Kb8 2. Qa7+ Kc8 3. Nd6+ {and 4.Nxf7.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "360"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "1r2r1k1/2q2p1p/b2p1npB/2pP4/3bNP2/1P4PB/3Q3P/1R2R1K1 w - - 0 1"]
[PlyCount "11"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qxd4 $1 cxd4 2. Nxf6+ Kh8 3. Rxe8+ Rxe8 4. Bg7+ Kxg7 5.
Nxe8+ Kg8 6. Nxc7 {winning a piece.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "361"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "8/8/8/1p3B1p/p6k/P3p2P/1P1n4/4K3 b - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Nf3+ 2. Kd1 ({after} 2. Kf1 {the same move wins.}) ({
while} 2. Ke2 {loses the bishop to 2...} 2... Nd4+) 2... e2+ 3. Kxe2 Nd4+ {
and 4...Nxf5} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "362"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r1b2rk1/pp4p1/2p4n/2Qp1pq1/3P1N1n/3BP1N1/PP3PP1/1K1R3R w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxh4 $1 Qxh4 2. Qxf8+ $1 Kxf8 3. Ng6+ {and 4.Nxh4} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "363"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "7r/1p2k3/2bpp3/p3np2/P1PR4/2N2PP1/1P4K1/3B4 b - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Bxf3+ $1 2. Bxf3 Rh2+ 3. Kxh2 Nxf3+ 4. Kg2 Nxd4 {
wins a pawn.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "364"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "3rrb1k/pq5p/Q5p1/2pbN3/4NP2/8/PP4PP/3R1R1K w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qxb7 Bxb7 2. Rxd8 Rxd8 3. Nf7+ Kg8 4. Nxd8 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "365"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "2r4k/pB4bp/6p1/6q1/1P1n4/2N5/P4PPP/2R1Q1K1 b - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Qxc1 $3 2. Qxc1 Rxc3 3. Qe1 (3. Qxc3 Ne2+) 3... Rc1 4.
Qxc1 Ne2+ {wins a piece.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "366"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "4b3/5Nk1/7p/3p3P/3r4/4R3/5PPK/8 w - - 0 1"]
[PlyCount "9"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nd6 Bd7 {[otherwise 2.Nf5+]} 2. Re7+ Kf6 3. Rxd7 Ke6 4. Rd8
Ke7 5. Nf5+ {and 6.Nxd4} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "367"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "1k3r1r/pp2Rppp/2pp1q2/5Pp1/2QP4/2N5/PP4PP/6K1 w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nd5 $1 Qxf5 (1... cxd5 {allows} 2. Qc7+ Ka8 3. Qxb7#) 2.
Rxb7+ Kxb7 3. Qb4+ Kc8 (3... Ka8 4. Nc7#) 4. Ne7+ {and 5.Nxf5.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "368"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "2r2rk1/1pq1pp1p/6p1/1n1N4/p2RP3/2P4P/P4PP1/2Q2RK1 b - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black  to move.} 1... Nxd4 2. Nxc7 Ne2+ 3. Kh1 Nxc1 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "369"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "3r1r1k/pp2N1qp/3p2p1/2n1b3/8/4BR1Q/PPP4P/5R1K w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxf8+ Rxf8 2. Rxf8+ Qxf8 3. Nxg6+ {and 4.Nxf8.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "370"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2kr1b1r/pp1b1ppp/n1n1p3/1N6/4N3/P5P1/1P1BPP1P/R3KB1R w KQ - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Ned6+ {[either Knight}} 1... Bxd6 2. Nxd6+ Kb8 3. Nxf7 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "371"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2r1kb2/pNn2n1p/2p4B/3p1p1B/P7/1P2P3/4KP1P/6R1 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Bxf8 Kxf8 2. Bxf7 Kxf7 3. Nd6+ {and 4.Nxc8.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "372"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r2qk2r/1b1nbppp/p3p3/1p1nP1B1/3pN3/3B1N2/PP3PPP/R2Q1RK1 w kq - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nd6+ Kf8 2. Nxb7 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "373"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r2r2k1/5p2/2bp2p1/1Nn1p1q1/2P1Pn1p/4NP2/3Q1RPP/3R1B1K b - - 0 1"]
[PlyCount "11"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black  to move.} 1... Bxe4 $3 2. fxe4 ({if} 2. Nxd6 {,then 2...} 2... Bd3 $1)
2... Nxe4 3. Qe1 Ng3+ 4. Kg1 (4. hxg3 hxg3 {winning.}) 4... Nh3+ 5. gxh3 Ne2+
6. Kh1 Qg1# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "374"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "7r/pppbk1r1/2p1pq2/5n1Q/5B2/2N5/PP3PPP/R2R2K1 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Ne4 $3 Be8 (1... Rxh5 2. Rxd7+ $1) 2. Bg5 $1 {and wins.}
1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "375"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "1n6/2qb1kp1/1p2pp1p/1P1p4/1Q1P1N2/4P1PB/5P1P/6K1 w - - 0 1"]
[PlyCount "9"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Bxe6+ $3 {and wins[if 1...} 1... Bxe6 2. Qf8+ $1 Kxf8 3.
Nxe6+ Ke7 4. Nxc7 Kd6 5. Ne8+ {]} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "376"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r4rk1/pq2bppp/2n5/1p1NP3/8/2Q5/PP3PPP/R1BR2K1 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qxc6 Qxc6 2. Nxe7+ Kh8 3. Nxc6 {winning.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "377"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "3rk1nr/1pp2pbp/p1b5/3Np3/2N1P1pq/8/PPP2PPP/R1BQR1K1 b k - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Bxd5 $1 2. exd5 g3 $1 3. hxg3 Qxc4 {wins a piece.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "378"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2r3k1/4bppp/1r2p3/qb6/5B2/2N3R1/PP4PP/2R1Q2K w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Bc7 Rxc7 2. Qe5 $1 {wins the exchange.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "379"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r1bq1rk1/pp1n1ppp/1b3n2/2pNp3/4P3/3B4/PPPBNPPP/R2QK2R b KQ - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Nxd5 2. exd5 c4 3. Bxc4 ({on} 3. Bf5 Qf6) ({or} 3. Be4 {
or} 3... f5) 3... Qh4 $1 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "380"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r3r1k1/2pqbp1p/p4p1B/1p6/1n1P4/1B6/PP3PPP/R2QR1K1 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxe7 $1 Rxe7 2. Qf3 $1 {picks up the Ra8.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "381"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r3r1k1/1b1q1p2/3p2pB/p3p3/4n3/P1P5/1P2N1PP/R2Q1R1K b - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Qh3 $3 {[threatening both 2...Qxh6 and 2...Ng3+]} 2. gxh3
Nf2+ 3. Kg1 Nxh3# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "382"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "3r2k1/5pp1/pb2p2p/1p2P3/1P2bPP1/P1B5/6P1/R4R1K b - - 0 1"]
[PlyCount "1"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Rd3 $1 {
winning the Bc3 since mate by 2...Rh3 is also threatened.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "383"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "3b4/5pk1/4p1p1/1p6/5P1p/1r4PK/1PR4P/3B4 b - - 0 1"]
[PlyCount "6"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... hxg3 {[at first sight a blunder]} 2. Rd2 {
[attatcking both d8 and b3]} 2... gxh2+ 3. Kxh2 (3. Kg2 {then} 3... Rh3 {since}
4. Kxh3 {allows 4...} 4... h1=Q+) 3... Bc7 $1 {The point.} 4. Bxb3 {
is answered by 4...Bxf4+ and 5...Bxd2.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "384"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "5k2/pb1q1p1p/1p6/6R1/3p4/8/PP4PP/R2N3K b - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Qe7 $1 {[threatening both 2...Qxg5 and 2...Qe1#]} 2. h4
Qe1+ 3. Kh2 Qxh4+ {and 4...Qxg5.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "385"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r2q1rk1/pp1bbppp/1np2n2/8/3N4/1N1Q2PP/PP2PPBK/R1B2R2 b - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... c5 2. Nf3 c4 {wins a piece.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "386"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "6k1/1bp3pp/1p1p4/p3p2r/P1P2r2/1P1Q1PqP/2P3P1/3R1RBK b - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Rxf3 $1 2. Bh2 ({not} 2. gxf3 Rxh3+ {and mate next.}) ({
Also bad is} 2. Rxf3 Rxh3+ 3. gxh3 Bxf3+) 2... Rxh3 3. gxh3 Rxf1# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "387"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r2qr1k1/1p3p1p/p1p1bnp1/2P1p3/3nPP2/1PNQ4/P2NB1PP/R4RK1 b - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Nxe2+ 2. Qxe2 Qd4+ 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "388"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r2r2k1/pq3ppp/1p1bpn2/8/2PN3Q/1P6/PB3PPP/3RR1K1 w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nxe6 fxe6 2. Bxf6 gxf6 3. Rxd6 $1 Rxd6 4. Qg3+ {and 5.Qxd6.
} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "389"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "4r1k1/2p3p1/pp2q2p/4p1b1/1P5N/6QP/1PP3P1/5R1K b - - 0 1"]
[PlyCount "1"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Qc4 $1 {winning either Rf1 or the Nh4.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "390"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "2k1n3/1pb2p2/p1p4p/8/2P2P1P/2N2RB1/PPP3r1/2K5 b - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Rxg3 $1 2. Rxg3 Bxf4+ 3. Kb1 Bxg3 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "391"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "1r3r1k/p5p1/5p1p/4p3/2qnN3/5P2/PR4PP/1Q2R1K1 b - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Nxf3+ $1 2. gxf3 Qd4+ 3. Kh1 Rxb2 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "392"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "5rk1/1p4pp/2p5/3p4/4p3/3q4/r1N1Q1PP/2R1K2R b K - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... d4 {[threat: 2...Qxe2+ 3.Kxe2 d3+]} 2. Qxd3 exd3 3. Nb4
d2+ {and 4...dxc1=Q winning.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "393"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "rn1qk2r/pbpp1pp1/1p2pn1p/8/1bPP3B/4PN2/PP1N1PPP/R2QKB1R b KQkq - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... g5 $1 2. Bg3 g4 3. a3 {
[if the Nf3 moves then 3...Ne4! pins and wins the Nd2]} 3... gxf3 4. axb4 fxg2
0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "394"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "8/6pk/7p/3p1p1Q/3PbPP1/2p3KP/2P2B2/1rb5 b - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... g6 2. Qh4 Bxf4+ 3. Kxf4 g5+ 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "395"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "3r1rk1/p1p2ppp/1bp2n2/8/1P2p3/N1Pq1P2/P2P2PP/R1BQ1R1K b - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... e3 {[threatening 2...e2]} 2. Re1 exd2 {wins a piece.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "396"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "3r2k1/1p2q1pp/4bp2/pB6/Q7/P3P3/1r3PPP/R4RK1 b - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Rd5 $1 2. Bc4 b5 $1 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "397"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r5kr/1pp1qpp1/p2p1n1p/3Pp3/B3P3/P1PP1Q2/1P4PP/R3K2R b KQ - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Nxd5 $1 2. exd5 Qh4+ {and 3...Qxa4.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "398"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r3rnk1/1p3ppp/p7/1q1P4/4b3/P4RN1/1B1Q2PP/R6K w - - 0 1"]
[PlyCount "6"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qd4 f6 2. Nxe4 Rxe4 3. Qxe4 Qxb2 {
and White has won the exchange.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "399"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r1br2k1/ppb1qppp/1np2n2/8/P2NP3/2N4P/1PQ2PP1/R1BR1BK1 b - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Rxd4 $1 2. Rxd4 Qe5 $1 {threatening mate and the Rd4.}
0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "400"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "7k/2p1r1p1/pb5p/4B2q/5P2/6P1/P1Q4P/R3K3 b Q - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Rxe5+ $1 2. fxe5 Qxe5+ {and Qxa1.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "401"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "Q7/ppp2kpp/8/2b5/4RP1q/7b/PPP3PP/3R2BK b - - 0 1"]
[PlyCount "15"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Bxg2+ $1 2. Kxg2 Qg4+ 3. Kf1 (3. Kh1 Qf3#) 3... Qxd1+ 4.
Kg2 Qg4+ 5. Kf1 Qf3+ 6. Ke1 Qxe4+ 7. Kf1 Qf3+ 8. Ke1 Bxg1 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "402"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r4rk1/ppp2ppp/2b1p3/3n2q1/1b1P4/1QNBP1B1/PP3PPP/R4RK1 b - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Bxc3 $1 2. bxc3 Nxe3 3. fxe3 Qxe3+ {and 4...Qxd3.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "403"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "3R4/pkp4p/8/4p3/1q1n4/3R2P1/1N5P/2K5 b - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Qe1+ 2. Rd1 Qe4 $1 {[threatening mate]} 3. Rd3 Qh1+ 4.
Rd1 Qxh2 {threatening mate again and thereby picking up still another pawn
with an easy win.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "404"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "rn1q1rk1/ppp3pp/3b4/3P1p2/3Pn1b1/3B1N2/PP3PPP/RNBQR1K1 b - - 0 1"]
[PlyCount "9"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Bxh2+ $1 2. Kxh2 Nxf2 3. Qe2 Nxd3 4. Qxd3 Bxf3 5. Qxf3
Qh4+ {and 6...Qxe1.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "405"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "5n1k/5pp1/1qb4p/1p1p3Q/2pP4/R1P2P1P/1RB3PK/4r3 b - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Qc7+ $1 2. g3 Qe7 $1 {
and wins because the double threat of 3...Qe2# and 3...Qxa3.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "406"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r1bqkb1r/ppppnpp1/5n1p/1B2N3/4P3/3P4/PPP2PPP/RNBQK2R b KQkq - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... c6 $1 2. Bc4 Qa5+ {wins the Ne5.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "407"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "3r2k1/pp4p1/7p/2b2p1P/8/P1Nr1Q2/1Pq1RPP1/1R4K1 b - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Qxb1+ 2. Nxb1 Rxf3 3. gxf3 Rd1+ {and 4...Rxb1} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "408"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "4q1k1/pb3pp1/7p/Q7/3nN3/P2r1P1B/6PP/1R5K b - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Bxe4 2. fxe4 Rxh3 3. gxh3 Qxe4+ {and 4...Qxb1.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "409"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "rn3rk1/pbppq1pp/1p3b2/3Ppp2/2P5/1Q3NP1/PP2PPBP/R1BR2K1 w - - 0 1"]
[PlyCount "9"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nh4 $1 Bxh4 2. d6 $1 cxd6 3. Bxb7 Nc6 4. Bxa8 Rxa8 5. gxh4
{winning a rook.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "410"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r1r3k1/1p1bqppp/5n2/pP1Pp2N/4n3/P2QP3/1B2BPPP/R3K2R b KQ - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Nxf2 2. Kxf2 Nxh5 3. Bxh5 Qh4+ {and 4...Qxh5.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "411"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "4R3/5ppk/2p2bq1/1p1p4/p2P2bp/1PP4B/P4R1K/2B4N b - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Bxh3 2. Kxh3 Qg1 {winning a peice.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "412"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "3r1k2/1p6/p4P2/2pP2Qb/8/1P1KB3/P6r/8 b - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Rxd5+ $1 2. Qxd5 Bg6+ 3. Qe4 ({on} 3. Kc4 {
Black mates with 3...} 3... Rc2#) ({on} 3. Kc3 {Black mates with 3...} 3...
Rc2#) 3... Bxe4+ {winning.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "413"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2r1r1k1/1p1qbp1p/3p1p2/p2P4/3Q4/5N2/PP2RPPP/4R1K1 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxe7 Rxe7 2. Rxe7 Qxe7 3. Qg4+ {and 4.Qxc8.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "414"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "1r1r2k1/3q1pbp/1n4p1/2R5/p3Q3/4NP1P/P2N2P1/3R3K b - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Re8 2. Qf4 Qd4 $1 {
wins the attack on both c5 and e3 after 3.Qxd4 bxd4} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "415"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r3k3/1p1b1p2/8/p1b1P1N1/5p2/7r/PPP2P2/1RBR2K1 b q - 0 1"]
[PlyCount "1"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Rg3+ 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "416"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r3qrk1/p4pb1/B4npp/2p1p3/2Pp4/PP1P2Pb/1N1BPP1P/R1Q1K2R b KQ - 0 1"]
[PlyCount "1"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Qc6 $1 {attacking both Ba6 and Rh1.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "417"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "6k1/p2q2pp/2bb3r/1pp2p2/3p1P2/3P2PP/PPPNN2K/5RQ1 b - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Qe6 2. Qf2 Rxh3+ $1 3. Kxh3 Qh6# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "418"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "1r3rk1/1b5p/1q1p2p1/p1n1P1p1/1p2P3/7P/PPPQNNBK/R4R2 b - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Rxf2 $1 2. Rxf2 Nxe4 3. Bxe4 Qxf2+ {and mate next.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "419"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r2q1rk1/pb1nbn1p/1pp1p1p1/3p1p2/2PP1B2/2N2NPB/PPQ1PP1P/2RR2K1 b - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... g5 2. Be3 g4 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "420"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r4b1k/ppp3pp/2n1b2r/2P2p2/3PpP1q/2Q3NP/PP2N1P1/R1B2R1K w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. d5 $1 Bxd5 2. Nxf5 {and 3.Nxh6} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "421"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r6r/pN1bkppp/n3p3/4n3/8/P5P1/1P1BPP1P/1R2KB1R b K - 0 1"]
[PlyCount "1"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Bc6 {spearing both Nb7 and Rh1.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "422"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r2r2k1/ppb1qpp1/2n2n1p/2P1p3/1P1p4/P3PN2/1BQ1NPPP/3RK2R b K - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... d3 $1 2. Rxd3 Rxd3 3. Qxd3 e4 {wins a piece.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "423"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "1r3r1k/p1p4p/3q2pb/3Ppb2/2Q2n2/P1N1BN2/1P4PP/2KR1R2 b - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Qb6 $3 {[threatening both b2 and the Be3]} 2. Bxb6 Ne2#
0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "424"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r1b2r1k/1q1nbppp/pp2p3/4Q1B1/3N4/2N3R1/PPP2PPP/3R2K1 w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Bh6 $1 Nxe5 2. Bxg7+ Kg8 3. Bxe5+ Bg5 4. Rxg5# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "425"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "5rk1/R4ppp/5b2/8/8/1N3P2/Pr4PP/5RK1 b - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Rxb3 $1 2. axb3 Bd4+ 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "426"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "3rrnk1/pp3ppp/q1pbp3/8/2P1Q1NP/2B5/PP3PP1/3RR1K1 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxd6 $1 Rxd6 2. Qe5 {winning the Rd6 due to mate threat.} *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "427"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "1k1r1q2/pnp2p1p/1p2pp2/r7/2PP1P2/3R2P1/PKP1Q1NP/7R b - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Rxd4 $1 2. Rxd4 Qa3+ 3. Kb1 Qxa2+ 4. Kc1 Qa1+ {
and 5...Qxd4.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "428"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r1bq1rk1/1pp2pbp/3p1npB/p1nPp3/2P1P1P1/2N2P2/PP1Q3P/R3KBNR b KQ - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Nfxe4 2. Nxe4 Nxe4 3. fxe4 Qh4+ {
and wins the Bh6 remaining a pawn ahead.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "429"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r1r3k1/p3bp1p/1n4p1/N2bp3/3P4/4P3/1BqQBPPP/R2R2K1 b - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Qxd2 2. Rxd2 Bb4 3. Rdd1 Rc2 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "430"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r3k2r/pp2qppp/2p3b1/3pP3/Pb6/2N1P2P/1P1BQPP1/R4RK1 w kq - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nxd5 $1 cxd5 2. Qb5+ {and 3.Qxb4.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "431"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "4Q3/8/2r3pk/3b4/1PpP2P1/8/7P/6K1 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qh8+ Kg5 2. Qe5+ {and 3.Qxd5.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "432"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "3r4/2q3k1/rp3bpp/2pBp3/2P1Q3/P4RP1/P2R1P1P/6K1 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Bf7 $3 Kxf7 ({if} 1... Rxd2 {then White has} 2. Qxg6+ Kf8
3. Qg8+ Ke7 4. Qe8+ Kd6 5. Qe6#) ({or if} 1... Qxf7 2. Rxd8 {wins the exchange.
}) 2. Rxd8 Qxd8 3. Qb7+ {and 4.Qxa6.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "433"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "1rr3k1/4qppp/pn6/1pp1n2b/4P3/P1PP2QP/2B3PN/R1B2RK1 w - - 0 1"]
[PlyCount "1"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rf5 {wins either the Ne5 or Bh5.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "434"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "1r2r1k1/p4p1p/6pB/q7/8/3Q2P1/PbP2PKP/1R3R2 w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxb2 $1 Rxb2 2. Qd4 Qe5 3. Re1 $1 Qxe1 (3... Qxd4 4. Rxe8#)
4. Qg7# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "435"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r4rk1/8/p5n1/1p3b2/2q5/P1N1B1Q1/1PPR2PP/5RK1 b - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Qxf1+ 2. Kxf1 Bd3+ 3. Ke1 Rf1# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "436"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "8/pb1q3k/1p1r3p/8/8/1P2Q1N1/P5PP/3R2K1 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qxh6+ $3 Kxh6 (1... Rxh6 2. Rxd7+) 2. Rxd6+ Qxd6 3. Nf5+
1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "437"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r1b2k1r/pp4pp/1b1p1q1n/4n3/8/BBPN4/P4PPP/RN1Q1RK1 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nxe5 Qxe5 2. Bxd6+ 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "438"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "1rb2nk1/p1q2ppp/1p1Np3/8/4B3/4Q3/PP3PPP/3R2K1 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Ne8 $1 Qd8 2. Qg3 Qxe8 3. Qxb8 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "439"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2b1rn1k/p4Rbp/1p6/3p2B1/8/P5N1/1q2B1PP/5Q1K w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxg7 $1 Kxg7 (1... Qxg7 2. Bf6) 2. Bf6+ $1 Qxf6 3. Nh5+ {
wins the Queen.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "440"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "4r2k/6np/3P2q1/1b4p1/6p1/8/1B1Q1PBP/5R1K w - - 0 1"]
[PlyCount "4"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. d7 Rd8 2. Qa5 {wins, since 2...} 2... Rb8 {fails to 3.d8=Q.
} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "441"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "3r1rk1/1b2bppp/2q1pn2/pp4Q1/3B1P2/PBN5/1PP3PP/R2R3K b - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Rxd4 $1 2. Rxd4 Ne4 $3 3. Rxe4 (3. Qxe7 Nf2+ 4. Kg1 Qxg2#
) 3... Bxg5 4. fxg5 b4 $1 {and wins.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "442"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r3r3/pp3k1p/2p1p3/3n1bp1/P1BPq3/4P1Q1/1P1B1PP1/R1R3K1 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. f3 Qh4 2. Qxh4 gxh4 3. e4 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "443"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r5k1/3rbpnp/p3q1pB/1pp1P3/3p1PP1/3P2NP/PP2Q3/R1R3K1 w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Bxg7 Kxg7 2. f5 gxf5 3. gxf5 Qc6 4. f6+ 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "444"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "3r1rk1/4pp1p/p1Q1b1p1/3N4/3b4/5B2/Pq3PPP/R4RK1 b - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Bxd5 $1 2. Bxd5 Qb5 3. Qxb5 axb5 4. Bc6 Bxa1 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "445"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "8/1p2r1k1/1p1rPp2/P1pPnP1p/1PP2Kp1/4R3/B7/3R4 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxe5 fxe5+ 2. Kxe5 {
and the dual threats of 3.Kxd6 and 3.f6+  win.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "446"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r4r2/p1p3Qp/4kp2/2pp1N1q/5P2/P6P/1PP3P1/5RK1 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qe7+ Kxf5 2. g4+ 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "447"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "5k2/1r3p2/1P4p1/2P2q2/8/5N1P/3Q2PK/8 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. c6 Rxb6 (1... Rb8 2. Qd6+) 2. Qd8+ {and 3.Qxb6.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "448"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r1bqk2r/pppp1ppp/8/3Pp3/1b1n4/6P1/PP1PPPBP/R1BQK1NR w KQkq - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. e3 Nf5 (1... Nb5 2. Qa4 $1) 2. Qg4 $1 {
wins either the Nf5 or Bb4.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "449"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r1bq1rk1/pppn1ppp/5n2/4p3/1bBP4/2N1P3/PP2NPPP/R1BQ1RK1 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Bxf7+ $1 Rxf7 (1... Kxf7 2. Qb3+) 2. dxe5 Ng4 3. e6 {
winning the back the piece with extra pawn to the boot.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "450"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "4rk2/1pp3pp/p7/4b1n1/6N1/2N4P/PPP2PP1/3R2K1 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nxe5 Rxe5 2. f4 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "451"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r4rk1/1b3Npp/p7/1p3Q2/3P4/1B2q3/P5PP/3n1R1K b - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Bxg2+ $1 2. Kxg2 Qxb3 $1 3. axb3 Ne3+ 4. Kf3 Nxf5 {
and 5...Rxf7 wins.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "452"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r4nk1/1b3qpp/p4p2/np1p4/2pP1PNQ/2P5/PPBNr1PP/R4RK1 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nh6+ $1 gxh6 2. Qg4+ {and 3.Qe2.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "453"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r1bqkb1r/ppp2ppp/2np4/4p3/3Pn3/2P2N2/PP2BPPP/RNBQK2R w KQkq - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. d5 Ne7 2. Qa4+ $1 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "454"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r1b4r/p1ppkppp/2n3q1/bp1B4/4P3/1QP2N2/P4PPP/RN3RK1 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Bxc6 dxc6 (1... Qxc6 {makes no difference.}) 2. Qa3+ {
and 3.Qxa5.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "455"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r4rk1/2qn2pp/p3b3/1pp1pn2/7N/2P1B3/PPB2PPP/3QR1KR w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nxf5 Bxf5 2. Bxf5 Rxf5 3. Qd5+ {and 4.Qxa8.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "456"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "1r4k1/p4p1p/1p1r1n2/4p1B1/8/1P3P1P/P1Q3PK/8 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qc7 Rbd8 2. Bxf6 {wins, since 2...} 2... Rxf6 3. Qxd8+ 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "457"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r5k1/1p3pbp/p1q3p1/3n4/2N5/1PB2P2/P5PP/3RQ2K w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Bxg7 Kxg7 (1... Rd8 2. Be5 $1 f6 3. Qe4 $1 {
keeps the extra piece.}) 2. Qe5+ Nf6 3. Rd6 $1 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "458"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r1bqkbnr/2pp2pp/p1n5/4p3/N3p3/1B3N2/PPPP1PPP/R1BQK2R w KQkq - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nxe5 $1 Nxe5 2. Qh5+ Ng6 3. Qd5 {
threatening both 4.Qf7# and 4.Qxa8.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "459"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "8/3qNrpk/1bpnRpNp/pp1p1P2/3P2P1/P1P4P/1P2Q1K1/8 w - - 0 1"]
[PlyCount "9"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nxd5 $1 cxd5 2. Rxd6 $1 Qxd6 3. Qe8 $1 {
[threatening mate at h8]} 3... Rf8 4. Nxf8+ Qxf8 (4... Kh8 5. Ng6+ {
and mate next.}) 5. Qxf8 {wins} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "460"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "7k/pp1R3p/2p1pr2/4b3/PP2P1P1/7P/2P1Q3/4q1NK b - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Rf2 $3 {and wins [} 2. Qxe1 Rh2# {]} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "461"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r4rk1/2p1q1pp/p2p1n2/n3p1B1/Pp2P3/5N1P/1PP2PP1/R2Q1RK1 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Bxf6 Qxf6 2. Qd5+ *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "462"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r1r3k1/p3qpp1/b1P4p/3p4/3Nn3/4P3/P1Q2PPP/1BR1K2R b K - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Qb4+ $1 2. Kd1 Bd3 $1 3. Qxd3 Nxf2+ {and 4... Nxd3.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "463"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "5rk1/2p2ppp/p1r1b3/4P1Nq/3Q2n1/1P3N2/P5PP/R4RK1 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. h3 $1 Nh6 2. Qe4 {threatening both 3.Qxc6 and 3.Qxh7#.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "464"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r6k/6p1/7p/4p3/3rb3/1P5P/6PK/2Q1R3 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxe4 $1 Rxe4 2. Qc6 {wins a rook.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "465"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "rn2kb1r/p3pppp/b4n2/3qN3/2pP4/4P3/5PPP/RNBQKB1R w KQkq - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxa6 Nxa6 2. Qa4+ {
and 3.Qxa6 wins the two pieces for the Rook.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "466"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r3rqk1/3n1pbp/b2p2p1/p1pP4/1p2PP1N/6nP/PPQB3N/R3RBK1 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Bxa6 Rxa6 2. Qd3 {attacks both the Ra6 and Ng3.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "467"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "8/r4pbk/4p2p/8/p5R1/Pq3N1P/1P1Q1PP1/6K1 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxg7+ Kxg7 2. Qd4+ {and 3.Qxa7.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "468"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r7/3p4/2n1k3/4q3/4p3/4N1P1/2R2PK1/2Q5 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxc6+ dxc6 2. Qxc6+ {and 3.Qxa8.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "469"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r7/5kp1/2p1p2p/1p1n3P/2rP4/2P3R1/PK2RPP1/2B5 b - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Rxc3 $1 2. Rxc3 Rxa2+ $1 3. Kb3 (3. Kxa2 Nxc3+) 3... Rxe2
{with a won ending.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "470"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r1bqk2r/2pp1ppp/p4n2/1p2b3/4P3/1B6/PPP2PPP/RNBQ1RK1 w kq - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. f4 Bd6 2. e5 Bc5+ 3. Kh1 Ng8 4. Qd5 {
threatening 5.Qf7#, 5.Qxc5 and 5.Qxa8.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "471"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r2b1r1k/p4bR1/1p3P2/n2p3p/2pP1Bp1/2Pq2N1/PP2Q1PP/R5K1 w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxf7 Rxf7 (1... Qxe2 2. Rxf8+) 2. Qe8+ Kh7 3. Qxf7+ Kh8 4.
Qg7# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "472"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "1n6/2pq1kp1/p2pNpp1/b2r4/2R1Q3/7P/1B3PP1/6K1 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nd8+ $1 (1. Qxd5 Qxe6 2. Qxe6+ Kxe6 {
leaves Black with too many pawns for the exchange.}) 1... Qxd8 2. Qxd5+ Kf8 3.
Qxa5 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "473"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "6k1/3nrppp/2B5/p1b2P2/5Q2/1P5P/Pr6/5R1K w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. f6 gxf6 (1... Nxf6 2. Qb8+) 2. Bxd7 Rxd7 3. Qg4+ Kf8 4.
Qxd7 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "474"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "6k1/q5pp/2p2p2/3p1P1P/8/1P5R/P1P1rr2/3Q1R1K b - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Qe3 $1 {and Black wins.[} 2. Rxe3 ({or} 2. Rxf2 Qxh3+)
2... Rh2+ 3. Kg1 Reg2# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "475"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r1q2r1k/p1pp1pbp/6p1/2P5/4P3/4B3/PnBQ1PPP/4RRK1 w - - 0 1"]
[PlyCount "9"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Bd4 Rg8 (1... Nc4 2. Bxg7+ Kxg7 3. Qd4+ {and 4.Qxc4.}) 2.
Bxg7+ Rxg7 3. Qd4 Rb8 4. Rb1 Qb7 5. Bb3 $1 {and the Knight is lost.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "476"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r2q4/1bp1p1k1/1pn1pbB1/4N1B1/p2p3P/7R/PP2QPP1/1K6 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Bh6+ $1 Kg8 ({on} 1... Kxh6 {then} 2. Qh5+ Kg7 3. Qh7+ Kf8
4. Qf7#) 2. Nxc6 Bxc6 3. Qxe6+ {and 4.Qxc6.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "477"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r1bbr1k1/p2n1ppp/1p1Bp3/3q3Q/3PNP2/3B4/PP4PP/2R2R1K w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Ng5 Nf6 (1... Bxg5 2. Qxh7#) ({or} 1... Qxd6 {then} 2.
Bxh7+ Kh8 3. Nxf7#) 2. Bxh7+ Kh8 3. Nxf7# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "478"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r4rk1/ppp2ppp/7q/4P3/1bB3b1/2NQ4/PPP3PP/4RR1K w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxf7 Rxf7 2. Bxf7+ Kxf7 3. Qc4+ {
wins a Bishop with an extra pawn netted.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "479"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "6k1/6pp/p7/1pqP1rN1/2p3Q1/3b4/PP4PP/4R2K b - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black  to move.} 1... Qe3 $1 {winning.[} 2. Rxe3 ({or} 2. Ra1 Qxg5) 2... Rf1#
{]} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "480"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r3rbk1/3n1pp1/2N4p/2pP4/qpN2B2/5Q2/1P3PPP/2RR2K1 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Bxh6 $1 gxh6 2. Qg4+ 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "481"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "3r2k1/1p4pp/p2r1p2/4q3/3nP3/1PN4P/1P1R1QP1/3R2K1 b - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Nf3+ $1 {winning.[} 2. gxf3 Qg5+ {]} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "482"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "3r2k1/R4pp1/1p5p/4p3/6b1/1P1n2P1/P4PBP/4N1K1 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nxd3 Rxd3 2. Ra8+ Kh7 3. Be4+ 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "483"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2r3k1/4bppp/1q6/1p1Pp3/nP1p4/3B1Q1P/5PP1/R4NK1 w - - 0 1"]
[PlyCount "1"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qf5 {
wins, threatening both 2.Qxc8 and mate by 2.Qxh7+ and 3.Qh8.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "484"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r1b2rk1/ppppbppp/8/2q5/8/2PB1Q1P/PPP2PP1/R1B1R1K1 w - - 0 1"]
[PlyCount "1"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qe4 $1 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "485"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "4r1k1/1pb3pp/p1p2p2/2P3r1/1P1PP2n/P6q/2Q2RP1/2B1RNK1 b - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Rxg2+ $1 2. Rxg2 Nf3+ 3. Kf2 Qxg2+ 4. Kxg2 Nxe1+ {
and wins.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "486"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r3r1k1/1q1b1ppp/pnn1p3/1p6/1b1NP3/1P1QBN2/P3BPPP/2R2RK1 w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nxc6 Bxc6 2. Qd4 Ba5 3. b4 Red8 4. Qc5 {wins the Ba5.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "487"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "rn2k2r/2q2ppp/bn1p4/2p5/4P3/1Q3N2/1P1N1PPP/R3KB1R w KQkq - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Bxa6 Rxa6 2. Rxa6 Nxa6 3. Qb5+ {and 4.Qxa6.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "488"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "3r1k2/2rP1ppp/5b2/pp6/n7/P1NR1P2/1PK2P1P/4RB2 w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Re8+ Rxe8 2. dxe8=Q+ Kxe8 3. Re3+ $1 Kd8 ({or} 3... Kf8 4.
Bxb5 {threatens both 5.Re8# and 5.Bxa4.}) ({while} 3... Kd7 {loses} 4. Bxb5+)
4. Bxb5 {and the Na4 since 5.Re8# is also threatened.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "489"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2r2rnk/2q1bppp/p2pp3/1b4P1/4PP1P/2B1n1N1/1P2N1B1/2RQ1R1K w - - 0 1"]
[PlyCount "1"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qd4 $1 {threatens both 2.Qg7# and 2.Qxe3.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "490"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r7/pp4k1/2p1b1p1/8/7r/1P1Q4/P5PP/5R1K w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qc3+ Kh7 2. Qe1 $1 {wins the Be6 or Rh4.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "491"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r1bq1rk1/1pp2ppp/p3p3/8/3b4/3B1N2/PPP1QPPP/R3K2R w KQ - 0 1"]
[PlyCount "1"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qe4 $1 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "492"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2b4R/4rkp1/1p1Q3p/p1p2q2/2P1p1p1/1P2P1P1/PB3P1P/6K1 w - - 0 1"]
[PlyCount "1"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qd8 $1 {threatening both 2.Qxc8 as well as 2.Rf8+.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "493"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "6k1/7p/4p3/1p1n1Pp1/8/7K/Pr5P/3Q4 b - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Rg2 $3 {winning. [Threat of 2...Nf4#]} 2. Kxg2 Ne3+ 3.
Kf2 Nxd1+ 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "494"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "5r2/ppR2Nbk/1n3qp1/1b5p/8/1B6/P2Q1PPP/3R2K1 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qh6+ $1 Bxh6 2. Ng5+ Kh8 3. Rh7# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "495"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "2r3k1/1b3ppp/p3p3/Bp1n4/4q3/PQ2P1P1/1P2BP1P/5RK1 b - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Qg2+ $3 2. Kxg2 Nf4+ 3. Kg1 Nh3# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "496"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r1q1r1k1/pb1nb1pp/1p1p1n2/2pP2N1/4p3/2N3PB/PP3P1P/R1BQ1RK1 w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Be6+ Kh8 (1... Kf8 2. Qh5 $1 {wins(2...} 2... Nxh5 3. Nxh7#
) 2. Nf7+ Kg8 3. Nxd6+ Kf8 4. Nxc8 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "497"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "6k1/pb3pp1/8/7p/P1Q5/3r1P1B/4q2P/1R2N2K b - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Rxf3 $1 2. Qxe2 Rf1# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "498"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r2qr1k1/ppp1bppp/5n2/6B1/2PR4/P3P3/1PQ2PPP/4KB1R b K - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Qxd4 2. exd4 Bb4+ 3. Kd1 Re1# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "499"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "7k/1bpp2p1/3bp3/p4B2/2P5/P3BrPq/1PQ2P1P/4RRK1 b - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Qg2+ $1 2. Kxg2 Rxg3# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "500"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r1b1k2r/ppp1qppp/5B2/3Pn3/8/8/PPP2PPP/RN1QKB1R b KQkq - 0 1"]
[PlyCount "1"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Nf3# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "501"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r5k1/pQp2qpp/8/4pbN1/3P4/6P1/PPr4P/1K1R3R b - - 0 1"]
[PlyCount "9"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Rc1+ 2. Kxc1 Qc4+ 3. Kd2 Qd3+ 4. Ke1 Qe3+ 5. Kf1 Rf8 {
and the coming discovered check by the Rf8 will be crushing.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "502"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "rn3rk1/6pp/2p5/p2Ppb2/8/1Q6/PPPB2PP/R4KNR b - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Bd3+ 2. Ke1 Rf1# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "503"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r3kb1r/ppp3p1/4bp1p/5q2/3QN2B/1PP5/P4PPP/3RR1K1 w kq - 0 1"]
[PlyCount "9"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qd7+ Bxd7 2. Nd6+ Kd8 3. Nf7+ Kc8 4. Re8+ Bxe8 5. Rd8# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "504"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r3r1k1/pp3pbp/3p2q1/3p4/2P1nP2/4PR1P/PPQ1B2K/R3B3 b - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Ng5 $1 {and wins.[} 2. Qxg6 Nxf3+ 3. Bxf3 hxg6 {].} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "505"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2rr4/p3k1n1/1p3bB1/3qBPp1/1P2Q3/P6R/5P1P/R5K1 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Bd6+ Kxd6 2. Rd3 {wins the Queen.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "506"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r3kb1r/ppp2ppp/5q2/3p4/2Bnn1b1/5NP1/PPPN1P1P/R1BQR1K1 w kq - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nxe4 Nxf3+ 2. Qxf3 $1 Qxf3 3. Nf6+ Kd8 4. Re8# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "507"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r2q1rk1/2p3bp/bp1p4/2nPp2p/1PP1Pp2/2N2P2/2Q2BPP/R3NRK1 b - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

1... Bxc4 $1 {winning. [} 2. Rxa8 Qxa8 3. bxc5 Qa6 {and the Rf1 is lost.]} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "508"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r1b1k2r/1pp2ppp/p1p5/8/3Qn1q1/8/PPPB2PP/2KR1B1R w kq - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qd8+ $3 Kxd8 2. Bg5+ Ke8 3. Rd8# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "509"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r4rk1/1bp3pp/p3Pp2/1pb2P1Q/5B1N/1Pq1p1PK/P6P/R2R4 w - - 0 1"]
[PlyCount "15"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rd7 $1 Qxa1 2. Rxg7+ $1 Kxg7 3. Bh6+ Kh8 4. Ng6+ hxg6 5.
fxg6 Qf1+ 6. Kh4 Qf3 7. Bg7+ Kxg7 8. Qh7# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "510"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "1rq5/2k5/2Bp1r1p/2nP1PpQ/1R2p3/P1P1P1RP/P5P1/6K1 w - - 0 1"]
[PlyCount "11"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxg5 $1 hxg5 2. Qh7+ Nd7 ({or} 2... Kd8 3. Qh8+ Ke7 4. Qg7+
Rf7 5. f6+) 3. Bxd7 Qg8 ({on} 3... Qxd7 4. Qxd7+ Kxd7 5. Rxb8) 4. Rb7+ $3 Kxb7
(4... Rxb7 5. Qxg8) 5. Bc8+ $3 Kxc8 6. Qxg8+ 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "511"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "rnb1kb1r/pp3ppp/2p5/4q3/4n3/3Q4/PPPB1PPP/2KR1BNR w kq - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qd8+ Kxd8 2. Bg5+ Ke8 (2... Kc7 3. Bd8#) 3. Rd8# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "512"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "rnb1k1r1/1pp2p1p/p3p3/8/1b2q2Q/8/PPPB1nPP/2KR1BNR w q - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qd8+ Kxd8 2. Bg5+ Ke8 3. Rd8# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "513"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "q3kb1r/3n1ppp/4p3/1p6/3N4/1B6/1P1BQPbP/5RK1 w k - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Bxe6 Bxf1 (1... fxe6 2. Qxe6+ Be7 3. Re1 {wins}) 2. Bxf7+
Kd8 (2... Kxf7 3. Qe6#) 3. Qe8+ Kc7 4. Qxa8 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "514"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "6k1/p4p1p/2q2p2/3r4/6P1/P4Q1b/1P3P1P/4R1KR b - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Rd1 $3 {and Black wins.[} 2. Qxc6 ({or} 2. Rxd1 Qxf3)
2... Rxe1# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "515"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r2q1rk1/pbp3pp/1p1b4/3N1p2/2B5/P3PPn1/1P3P1P/2RQK2R w K - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Ne7+ Kh8 2. Ng6+ hxg6 3. hxg3+ Qh4 4. Rxh4# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "516"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "4R3/6rk/3p2r1/p2q3p/P2B4/2P4P/1P1Q2P1/6K1 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rh8+ $1 Kxh8 2. Bxg7+ {wins the Black Queen.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "517"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r1b1knr1/pp2bp1p/1q2p3/5p2/3NN3/7P/PPPQBPP1/2KRR3 w q - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nxf5 exf5 2. Nf6+ Qxf6 3. Qd8+ Bxd8 4. Bb5# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "518"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "3rkr2/pp2b1pp/2p1Bn2/4q3/8/4B3/P1P1QPPP/1R2R1K1 w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxb7 $3 Qxe6 2. Bc5 Qxe2 3. Rxe7+ $1 ({expecting.} 3. Rxe2
Rd1+ {and mate.}) 3... Qxe7 4. Rxe7# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "520"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "rnb2rk1/pp2np1p/2p2q1b/8/2BPPN2/2P2Q2/PP4PP/R1B2RK1 w - - 0 1"]
[PlyCount "13"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nd5 Nxd5 (1... Qxf3 2. Nxe7+ {wins a peice.}) 2. Qxf6 Nxf6
3. Bxh6 Nbd7 4. Bxf8 Kxf8 5. e5 Nd5 6. Bxd5 cxd5 7. e6 {
with an overwhelming position.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "521"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r3k1r1/3pbp2/2b1p3/2p1P3/2P3N1/qp3PQ1/PR4P1/1KB4R b q - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Be4+ $3 {wins.[} 2. Ka1 (2. fxe4 bxa2+ 3. Ka1 Qxg3) 2...
Qxa2+ 3. Rxa2 Rxa2# {]} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "522"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "1n6/1P4p1/6k1/8/p3N3/P6Q/K6p/4q3 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qe6+ Kh7 (1... Kh5) 2. Nf6+ gxf6 3. Qxe1 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "523"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "rn1q1rk1/pbppbppp/1p2p3/8/2P5/2n2NP1/PPQPPPBP/R1B1R1K1 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Ng5 $1 Bxg5 2. Bxb7 Nxe2+ 3. Rxe2 {and 4.Bxa8.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "524"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "5r1k/pb3B1p/3r4/6Q1/1p2q3/8/PP3RPP/5R1K w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Bd5 $3 {[now, if 1...} 1... Qxd5 ({or} 1... Rxd5 2. Rxf8#)
({Finally,} 1... Rxf2 2. Qg8#) 2. Rxf8+ {mates]} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "525"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "6rk/2p1bp1p/2n2pr1/pp1qpN2/3pN2P/2PP1Q2/PP3PP1/R2R2K1 w - - 0 1"]
[PlyCount "11"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Ng5 $1 Rd8 (1... Qxf3 2. Nxf7#) 2. Qxd5 Rxd5 3. Nxf7+ Kg8
4. h5 $1 {traps the Rh6 since 4...} 4... Rg4 {allows} 5. N7h6+ Kh8 6. Nxg4 {]}
1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "526"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2r4R/1pkbbp2/1q6/3pP1p1/QP1N4/2P1BP2/5KP1/8 w - - 0 1"]
[PlyCount "9"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Ne6+ Qxe6 2. Qa5+ Kb8 (2... Kc6 3. b5#) ({or} 2... b6 3.
Qa7+ Kc6 4. Qxb6#) 3. Ba7+ Ka8 4. Bb6+ Kb8 5. Qa7# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "527"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r3r1k1/p1p1qppp/1b6/2pp1P2/Q2Pn1P1/4BN2/PP3P1P/2R1R1K1 w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. dxc5 Bxc5 (1... Nxc5 2. Bxc5 {
wins as the Qe7 is attacked, too}) 2. Bxc5 Nxc5 3. Rxc5 $1 Qxc5 4. Rxe8+ {
and mate next.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "528"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "rnb2rk1/ppp2qpp/1n2p3/1N2Pp2/2BP4/5N2/PP3PPP/R1Q1K2R w KQ - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nxc7 Qxc7 2. Bxe6+ {and 3.Qxc7.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "529"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r2q2k1/pp4pp/4b3/2Q3N1/5r2/2P1P3/P4bPP/R1K2B1R b - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Qxg5 $1 2. Qxg5 Bxe3+ {[} 3. Kb2 (3. Kd1 Rxf1+ 4. Rxf1
Bxg5) 3... Rf2+ {]} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "530"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r3k2r/pp1bppbp/1qnp2p1/1N6/3NnPP1/4B3/PPP1B2P/R2QK2R w KQkq - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Ne6 $1 Qa5+ (1... Qxe3 2. Nbc7#) 2. Bd2 Qxd2+ 3. Qxd2 Nxd2
4. Nbc7# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "531"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r4rk1/6pp/p1Qp1q2/1p2ppn1/6b1/8/PPPNBPPP/3RR1K1 w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. f3 Bh5 2. f4 $1 {winning a piece after 2...} 2... Bxe2 ({or
} 2... exf4 3. Bxh5) 3. fxg5 Qxg5 4. Rxe2 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "532"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r4rk1/p2q1ppp/bp1p4/n1pPpN2/P1P1PP2/2PB4/6PP/R2Q1RK1 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qg4 $1 g6 2. Nh6+ {wins the Black Queen.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "533"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "3rr1k1/p4ppp/1p3q2/1P2n3/3Rn3/B3P3/B1Q2PPP/5RK1 b - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Nf3+ 2. gxf3 Qg6+ 3. Kh1 Ng3+ {picking up the Queen.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "534"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r3r1k1/ppqn1ppp/2p2n2/4pN2/2P5/Q4PPB/PP1R1P1P/3R2K1 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxd7 Nxd7 2. Rxd7 Qxd7 3. Nh6+ {and 4.Bxd7} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "535"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "rn1q1rk1/pbp3pp/1p1pp3/8/2P5/5NP1/PPQ1PPBP/R4RK1 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Ng5 Qxg5 2. Bxb7 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "536"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "3rrbk1/p2b3p/5qp1/2ppN3/5P2/8/PP1NQ1PP/4RR1K w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nxd7 {and wins, since 1...} 1... Rxe2 {is met by} ({and} 
1... Rxd7 {fails to} 2. Qxe8) 2. Nxf6+ 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "537"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r1b3k1/ppp1n2p/2n2qpB/6N1/3NP3/2QP2P1/P1P3BP/6K1 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nxc6 Qxc3 (1... Qxc6 2. Qg7#) 2. Nxe7+ Kh8 3. Nf7# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "538"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "3r3k/2p3pp/Qb2q2r/3pP3/1P1B1p2/2P2P2/P5PP/R3R2K b - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Rxh2+ 2. Kxh2 Qh6+ 3. Kg1 Bxd4+ {
and the White Queen falls.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "539"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2q2r2/R1P4k/6pp/1pQ5/1P3P2/8/6PP/6K1 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qxf8 Qxf8 2. c8=Q+ {and wins.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "540"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "rnb2rk1/ppp2ppp/1b6/q2P2B1/4R3/2N2N1P/PP3PP1/R2Q2K1 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Be7 $1 Re8 2. Bb4 {attacking both Queen and mate at e8.}
1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "541"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r3k2r/1p1b1ppp/p3p3/4R3/3q1P2/3B3P/PPP3P1/R2Q3K w kq - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxe6+ $1 {and now if 1...} 1... Bxe6 (1... fxe6 2. Bg6+ {
and 3.Qxd4.}) 2. Bb5+ axb5 3. Qxd4 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "542"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r1b1k2r/pp1nppbp/1qnp2p1/4P3/3N1P2/2N1B3/PPP1B1PP/R2QK2R w KQkq - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Ne6 $3 Qxe3 2. Nd5 Qe4 3. Ndc7# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "543"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "4r1k1/3n1pbp/q5p1/p2p4/N7/1P1n1PP1/P1NB3P/3Q1R1K b - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Re1 $1 2. Bxe1 (2. Rxe1 Nf2+) 2... Nb2 $1 3. Bc3 Nxd1 4.
Rxd1 Qe2 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "544"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "rn2kb1r/ppp2ppp/4pn2/q4b2/2BP4/2N5/PPPB1PPP/R2QK1NR w KQkq - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nd5 $1 Qa4 {[the only move]} 2. Bb5+ $1 Qxb5 3. Nxc7+ {
and 4.Nxb5.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "545"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "rn1qkbnr/ppp2pp1/3p3p/4p3/2B1P1b1/2N2N2/PPPP1PPP/R1BQK2R w KQkq - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nxe5 Bxd1 2. Bxf7+ Ke7 3. Nd5# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "546"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r4rk1/1p3pbp/1n1pq3/p5P1/3P4/1PN1BQ1R/1P5P/R6K w - - 0 1"]
[PlyCount "1"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. d5 $1 {wins the Nb6.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "547"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "1r1q3k/1bp1n1pp/3p4/4n3/4Nr2/1P1Q3R/P1P2PPP/5RK1 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nf6 $3 {winning as, 1...} 1... Nxd3 ({or} 1... gxf6 2.
Qxh7#) (1... h6 {or} 2. Qh7#) 2. Rxh7# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "548"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "rn2kb1r/pp2pp1p/2p2p2/8/8/3Q1N2/qPPB1PPP/2KR3R w kq - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qd8+ Kxd8 2. Ba5+ Ke8 3. Rd8# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "549"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2qrr1n1/3b1kp1/2pBpn1p/1p2PP2/p2P4/1BP5/P3Q1PP/4RRK1 w - - 0 1"]
[PlyCount "17"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qh5+ Nxh5 2. fxe6+ Kg6 3. Bc2+ Kg5 4. Rf5+ Kg6 (4... Kg4 5.
h3+ Kg3 ({or if instead} 5... Kh4 {,then} 6. Re4+ Nf4 {
transposes to the above line.} ({while} 6... Kg3 {allows} 7. Rg4#)) 6. Re3+ Kh4
7. Re4+ Nf4 8. Rexf4+ Kg3 9. Rg4#) 5. Rf6+ Kg5 6. Rg6+ Kh4 (6... Kf4 7. Re4+
Kf5 8. Rh4#) 7. Re4+ Nf4 8. Rxf4+ Kh5 9. g3 {and 10.Rh4# cannot be stopped.} *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "550"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r2rn1k1/1bqn1ppp/p7/2bpP1P1/1p1N1Q2/1P3B2/PBP1NR1P/3R2K1 w - - 0 1"]
[PlyCount "13"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qxf7+ $1 Kxf7 2. Bxd5+ Kg6 (2... Ke7 3. Rf7#) 3. Bf7+ Kxg5
4. Bc1+ Kg4 5. Rf4+ Kg5 6. h4+ Kh6 7. Rf6# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "551"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "6k1/pb2qpbp/3P2p1/Q7/N3r3/6B1/PP2r1PP/3RR2K b - - 0 1"]
[PlyCount "11"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Rxg2 2. dxe7 Rxe1+ 3. Bxe1 Rd2+ $1 ({Not} 3... Rg5+ {
since White has} 4. Rd5 $1) 4. Kg1 Bd4+ 5. Bf2 ({If, then} 5. Kf1 Bg2#) 5...
Rxd1+ 6. Qe1 Rxe1# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "552"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r1b2rk1/1pb1n2p/p3pp2/8/3qNPPN/1P2pQ2/P1P3BP/R4RK1 b - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... e2+ 2. Rf2 Qxa1+ 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "553"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "2rq1rk1/1b2bppp/p3p3/4P1P1/1n1NpP1P/2N1B3/1PP2Q2/R4R1K b - - 0 1"]
[PlyCount "15"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Qxd4 $1 2. Bxd4 e3+ 3. Qg2 ({after} 3. Qf3 Bxf3+ 4. Rxf3
Nxc2 5. Rd1 Nxd4 6. Rxd4 Bc5 {Black has a winning pawn up ending.}) 3... Bxg2+
4. Kxg2 Nxc2 5. Ra4 ({on} 5. Rad1 Rxc3 6. Bxc3 e2) 5... Rfd8 6. Bb6 Rd2+ 7. Kf3
Rxc3 8. bxc3 e2 {winning a piece.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "554"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "2Q5/k1p5/pb5p/6p1/3r4/p2q2BP/5PP1/2R3K1 b - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Qxg3 2. fxg3 Rd1+ {and 3...Rxc8.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "555"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "6rk/6np/p6Q/3q4/BP6/3p4/P4PR1/6K1 b - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Qxg2+ 2. Kxg2 Nf5+ {and 3...Nxh6.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "556"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "5r1k/1b4pp/6r1/p1R5/Pp2p2q/1Q2B2P/1P3PPK/4R3 b - - 0 1"]
[PlyCount "13"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Rxg2+ $1 2. Kxg2 Rxf2+ $1 3. Bxf2 e3+ 4. Rd5 Qxf2+ 5. Kh1
Qxe1+ 6. Kg2 Qf2+ 7. Kh1 e2 {and wins easily.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "557"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r1bqk3/pppp1pQ1/8/2b1P2r/4nP1p/8/PPP1B1PP/RNB2R1K b q - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Ng3+ $1 2. hxg3 hxg3+ 3. Bxh5 Qh4# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "558"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r5r1/2q2p1k/pp1R2pB/3p4/6bQ/2p5/P1P1NPPP/6K1 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

1. Bf8+ $1 Bh5 2. Qxh5+ gxh5 3. Rh6# *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "558"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r5r1/2q2p1k/pp1R2pB/3p4/6bQ/2p5/P1P1NPPP/6K1 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Bf8+ $1 Bh5 2. Qxh5+ gxh5 3. Rh6# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "559"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r2RNknQ/1p1b1rpR/p1p1p3/2P1qp2/8/P3P3/1P3PP1/4K3 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qxg8+ $1 Ke7 (1... Kxg8 2. Nf6#) 2. Nd6 Rxd8 3. Qxf7# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "560"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "8/p5pk/1p3q2/2n2P1p/2PQ2p1/2P1Rb2/PK5P/1B6 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Re7 $1 Kg8 (1... Qxe7 2. f6+ {wins the Queen.}) 2. Rxa7 {
winning easily.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "561"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r7/2b1qr1k/p1p2pRn/2Pppp2/Pp1P1N1P/5P2/PBBQ4/2K3R1 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxh6+ Kxh6 2. Nxd5+ {and 3.Nxe7.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "558"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r5r1/2q2p1k/pp1R2pB/3p4/6bQ/2p5/P1P1NPPP/6K1 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Bf8+ $1 Bh5 2. Qxh5+ gxh5 3. Rh6# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "562"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r4r1k/p1q3pp/1pbb4/5p2/1PP5/PBBR3P/1Q4P1/R5K1 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxd6 $1 {and wins the Queen.} 1... Qxd6 2. Bxg7+ Kg8 3. c5+
1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "563"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r2r2k1/p2nqpp1/2b1p2p/4B1P1/2p4Q/3B4/PPP2P1P/2KR2R1 w - - 0 1"]
[PlyCount "9"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qxh6 gxh6 2. gxh6+ Kf8 3. Rg8+ Kxg8 4. h7+ Kf8 5. h8=Q# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "564"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r1b2r2/5P1p/ppn3pk/2p1p1Nq/1bP1PQ2/3P4/PB4BP/1R3RK1 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Ne6+ exf4 2. Bg7# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "565"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "8/2R2Bk1/p2r3p/np2p2K/4P2P/1P2P3/8/8 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. b4 Nc4 (1... Nc6 2. Bd5+ {and 3.Rxc6}) 2. Bxc4+ 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "566"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2r1q1r1/pb1n1ppk/3pNn1p/2pP1P2/2p4B/P1P4R/3Q2PP/1B3RK1 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nxg7 $1 Kxg7 2. Qxh6+ Kxh6 3. Bxf6# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "567"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "4rrk1/p1p3pp/3b4/1P1P4/4Npnq/3B4/PP2R1PP/5RQK b - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black  to move.} 1... Nxh2 2. Qxh2 Qxh2+ 3. Kxh2 f3+ 4. Nxd6 fxe2 {winning.}
0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "568"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2r2b2/2q2krR/p1bpp1pQ/1p4P1/4PP2/1PP5/2PBB3/2K4R w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qxg6+ $1 Kxg6 2. Bh5+ Kxh7 3. Bf7# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "569"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "3r3r/pk3ppp/1ppB1q2/4p3/2B1P1n1/Q2R4/1PP1NPPP/6K1 w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qxa7+ Kxa7 2. Ra3+ Kb7 3. Ba6+ Ka8 4. Bc8# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "570"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "1r4kr/p2p1R1p/p2Np1nB/4p3/6PP/7N/P1PK2b1/8 w - - 0 1"]
[PlyCount "11"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rg7+ Kf8 2. Rxd7+ Kg8 3. Rg7+ Kf8 4. Rb7+ Kg8 5. Rxb8+ Nf8
6. Rxf8# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "571"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r4r1k/ppb1q2p/2p1Bp2/2P2P2/n1PP4/5K1Q/P2B1P2/R6R w - - 0 1"]
[PlyCount "11"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qxh7+ Qxh7 2. Rxh7+ Kxh7 3. Rh1+ Bh2 4. Rxh2+ Kg7 5. Bh6+
Kh7 6. Bxf8# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "572"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r4k2/1b2qp1r/pp2p3/3pNPbp/3P4/2N2Q2/PPP4P/1K1RR3 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Ng6+ $1 fxg6 2. fxg6+ {and wins the exchange next move.}
1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "573"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "1rq2r1k/p4b2/1p2pP2/3p3p/1P1B1P2/2PB4/P3Q2P/6RK w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qxh5+ Bxh5 2. f7+ e5 3. Bxe5# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "574"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "7k/6pp/p7/3N4/P7/3n1NPP/2r1n2K/3R4 b - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Nd4+ 2. Nd2 Rxd2+ 3. Rxd2 Nf3+ {and 4...Nxd2.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "575"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2k2brr/1ppbqp2/2np4/1B2p1P1/Q3P3/2PPB1p1/P2N1PP1/RR4K1 w - - 0 1"]
[PlyCount "11"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qa8+ Nb8 2. Qxb7+ $1 Kxb7 3. Bxd7+ Ka8 4. Rxb8+ Kxb8 5.
Rb1+ Ka8 6. Bc6# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "576"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "2k1r3/1pp2p2/p2p1B1p/3b1Nq1/1P4p1/2QB1pP1/P4R1P/7K b - - 0 1"]
[PlyCount "13"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Qxf6 $1 2. Qc1 ({after} 2. Qxf6 Re1+ 3. Bf1 Rxf1+ 4. Rxf1
f2#) 2... Qb2 $1 3. Qf1 ({the same theme:} 3. Rxb2 f2+ 4. Be4 Bxe4#) ({or} 3.
Qxb2 Re1+ {as above.}) 3... Qxf2 4. Qxf2 Re1+ 5. Qxe1 f2+ 6. Qe4 Bxe4+ 7. Bxe4
f1=Q# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "577"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r1b2rk1/1pq2p1p/p4Q2/1pP5/5p2/3BR3/P4PPP/5K1R w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rg3+ $1 fxg3 2. Bxh7+ Kxh7 3. hxg3+ Kg8 4. Rh8# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "578"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r1b1r1k1/ppq2p1p/3b1ppQ/2n5/8/3B2N1/PPP2PPP/R1B2RK1 w - - 0 1"]
[PlyCount "13"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nh5 gxh5 2. Bxh7+ Kh8 3. Bg6+ Kg8 4. Qh7+ Kf8 5. Bh6+ Ke7
6. Qxf7+ Kd8 7. Qxe8# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "579"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "3r4/r7/pp1p1bnk/2pP1RN1/P1P3QP/6P1/1qB2P1K/8 w - - 0 1"]
[PlyCount "9"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qh5+ $1 Kg7 (1... Kxh5 2. Nf7+ Bg5 3. Rxg5#) 2. Qh7+ Kf8 3.
Qxa7 Ne7 4. Rxf6+ Qxf6 5. Nh7+ {wins.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "580"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r1b4r/ppp1kpp1/q6p/8/3pN3/8/PPP2PPP/R2QR1K1 w - - 0 1"]
[PlyCount "1"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nc5+ {wins the Black Queen.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "581"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2r2nk1/p4q2/bp4p1/3pPp2/6p1/1P2P2R/PB3R1P/3Q2K1 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rh8+ Kxh8 2. e6+ Qg7 3. Bxg7+ 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "582"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "rn2kbr1/pp3p1p/2p5/q2Pp3/6b1/1BN2Q2/PPP1NPPP/R3K2R w KQq - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qxf7+ Kxf7 2. dxc6+ Kg6 3. cxb7 {
and after 4.bxa=Q White will be a Rook up.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "583"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "6k1/pp3p1p/8/3pbR1r/3N4/P3p3/1PB3PP/6K1 b - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Bxd4 $1 2. Rxh5 e2+ 3. Kh1 e1=Q# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "584"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "3b1r2/3p2pk/bp1P3n/r4PpR/1pB1N1P1/8/PB5P/5RK1 w - - 0 1"]
[PlyCount "13"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nxg5+ Bxg5 2. Rxg5 Bxc4 3. Rxg7+ Kh8 4. Rxd7+ Kg8 5. Rg7+
Kh8 6. Rc7+ Kg8 7. Rxc4 {with an easily won ending.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "585"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r3kb1r/2p1nppp/p1Np4/1pnP2B1/B5b1/8/PPP2PPP/RN2R1K1 w kq - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Bxe7 Nxa4 2. Bxd6+ Kd7 3. Bxf8 Rhxf8 4. Ne5+ {and 5.Nxg4.}
1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "586"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r1b1kb1r/p2n2pp/4p3/qp1pNp2/2pP1P1B/2P1P3/PPQnB1PP/R3K2R w KQkq - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Bh5+ g6 2. Nxg6 Nb6 (2... hxg6 3. Bxg6#) 3. Ne5# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "587"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r5rk/pp3n1p/4q3/5pp1/3P4/PP1Q1N1P/1B5K/5R2 w - - 0 1"]
[PlyCount "1"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. d5+ $1 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "588"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r3rk2/pbp2Bpp/8/4N1n1/5P2/4Q2R/Pq4PP/5RK1 w - - 0 1"]
[PlyCount "15"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qc5+ Re7 2. Ng6+ Kxf7 ({or} 2... hxg6 3. Rh8+ Kxf7 4. fxg5+
Ke6 5. Re1+ Kd7 ({or} 5... Kf7 6. Rxe7#) 6. Rxe7#) 3. fxg5+ Kg8 (3... Kxg6 4.
Qf5#) 4. Nxe7+ Kh8 5. Ng6+ Kg8 6. Qf8+ Rxf8 7. Ne7+ Kh8 8. Rxf8# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "589"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "6k1/5R1p/pp5q/5Q2/2Pb4/8/P6P/7K w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qd5 Qc1+ 2. Rf1+ 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "590"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "8/6pp/4q3/2pp2P1/4pQbk/2P1P3/7K/6R1 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rh1 Kh5 2. Kg3+ {and wins the Bishop.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "591"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2r4r/1k4bp/p5p1/2B1p3/8/8/3R1PPP/2R3K1 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rd7+ Rc7 2. Rxc7+ Kxc7 3. Bf8+ {and 4.Bxg7.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "592"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "rn2kb1r/ppp1pppp/8/8/4q3/3P1N1b/PPP1BPnP/RNBQ1K1R b kq - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Nh4+ 2. Ke1 ({or} 2. Kg1 Qg4#) 2... Nxf3# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "593"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "b4r2/3q4/2p3kp/2Pn2p1/4N3/6N1/6PP/1Q2R1K1 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nf6+ $1 Kxf6 2. Nh5+ Kf7 3. Qh7# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "594"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "2rq1kr1/bp3p2/p2pb3/5N1p/1P1pB2P/P5P1/2P1QP2/3R1RK1 b - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Bxf5 $1 {winning a piece. If} 2. Bxf5 Rxg3+ $1 3. fxg3 (
3. Kh2 Qxh4+ 4. Bh3 Qxh3#) 3... d3+ {wins the Queen.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "595"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "3r1n1k/3P3p/pp3q2/2pQp3/P1P3B1/3b2R1/1P5P/6K1 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qg8+ $3 {and wins.} 1... Kxg8 2. Be6+ Kh8 3. Rg8# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "596"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r1b4Q/ppp2kpp/3b4/8/4RP1q/8/PPP3PP/3R2K1 b - - 0 1"]
[PlyCount "11"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Bh3 $3 2. Qxa8 Bc5+ 3. Kh1 (3. Red4 Bxd4+ 4. Rxd4 Qe1#)
3... Bxg2+ 4. Kxg2 Qg4+ 5. Kf1 (5. Kh1 Qf3#) 5... Qf3+ 6. Ke1 Qf2# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "597"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r2Q4/pbR2pkp/1p1Nq1p1/3p4/1n6/3BP3/PP3PPP/6K1 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nxf7 $1 Rxd8 (1... Nxd3 2. Ng5+ Kh6 3. Rxh7#) 2. Nxd8+ Kf6
3. Nxe6 {with a winning position.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "598"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r1q2rk1/pbpnbppp/1p6/4p3/2P5/1PQ2NP1/PB2PPBP/R2R2K1 w - - 0 1"]
[PlyCount "13"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxd7 $1 Qxd7 2. Nxe5 Qc8 3. Bxb7 Qxb7 4. Ng6 Bf6 5. Ne7+
Kh8 6. Qxf6 gxf6 7. Bxf6# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "599"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r1bq1rk1/pp1n1pp1/2p1p3/6b1/2PPBB2/4P3/PPQ2PP1/R3K2R w KQ - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Bh7+ Kh8 2. Bg8+ Kxg8 (2... Bh6 3. Qh7#) 3. Qh7# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "600"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "3rk1r1/pp3p1p/1nb1p3/8/qn2P2Q/3B1N1P/PP3PP1/3R1RK1 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qxd8+ Kxd8 2. Bc2+ {and 3.Bxa4.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "601"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "3r2k1/ppp2ppp/6q1/b4n2/3nQB2/2p5/P4PPP/RN3RK1 b - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Ng3 $1 2. Qxg6 Nde2# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "602"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "1k6/ppp4p/1n2pq2/1N2Rb2/2P2Q2/8/P4KPP/3r1B2 b - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Rxf1+ $1 2. Kxf1 Bd3+ {and 3...Qxf4.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "603"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "3rr1k1/p4ppp/1p3q2/1P2n3/3Rn3/B3P3/B1Q2PPP/5RK1 b - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Nf3+ $1 2. gxf3 (2. Kh1 Nxd4) 2... Qg6+ 3. Kh1 Ng3+ 4.
hxg3 Qxc2 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "604"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2k4r/1p1r1ppp/pq2pn2/2p5/Q1PP4/5R1P/PP2NPP1/2KR4 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxf6 $1 gxf6 2. Qxd7+ Kxd7 3. dxc5+ {followed by cxb6.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "605"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r1b2rk1/ppp2ppp/1b1p1q2/3P4/BPPp4/8/PB1PQPPP/R4RK1 b - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... d3 $1 2. Bxf6 (2. Qxd3 Qxb2) 2... dxe2 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "606"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "5rk1/5p1p/3Q2p1/p3n3/4B3/7P/1qP1R1P1/7K b - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Qc1+ 2. Kh2 Qf4+ 3. Kh1 (3. Kg1 Nf3+ {and 4...Qxd6.})
3... Qf1+ 4. Kh2 Qxe2 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "607"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r1bqk2r/ppp2pp1/2nb3p/8/2P1n3/P4NP1/1P2PP1P/RNBQKB1R b KQkq - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Nxf2 $1 2. Kxf2 Bxg3+ {and 3...Qxd1.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "608"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r1b1k2r/pp1n3p/2pb3q/3pN1p1/3PpP2/2N1P3/PP4PP/R2QBRK1 w kq - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nf7 $1 Qf6 (1... Kxf7 2. fxg5+ {winning the Queen.}) 2.
fxg5 {winning material.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "609"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "2kr3r/ppp2ppp/3b4/5b1q/8/2PP1N2/PPQ2PPP/R1B2RK1 b - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Bxd3 $1 2. Qxd3 Bxh2+ 3. Nxh2 Rxd3 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "610"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "4r3/2p2b1p/pb3kp1/3n1p2/1N6/1PP2P2/PK4PP/2NR1B2 b - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Ne3 $1 2. Re1 Nc4+ 3. Bxc4 Rxe1 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "611"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "2r3k1/2r1ppbp/p5p1/q2pP3/3BbP2/1P5P/PQNR1RPK/8 b - - 0 1"]
[PlyCount "9"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Qxd2 $1 2. Rxd2 Rxc2 3. Rxc2 Rxc2 4. Qa3 (4. Qa1 {
amounts to the same thing.}) 4... Rxg2+ 5. Kh1 Rxa2+ {and 6...Rxa3.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "612"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r1bqr2k/1p4bp/2p1n3/p3p1p1/P1P1N1p1/BQ1PP3/5PBP/1R3RK1 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nd6 Re7 2. Nxc8 Rxc8 3. Bxe7 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "613"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r1q1k2r/1p1bppbp/p1np1np1/8/3NP3/2N3PP/PPP2PBK/R1BQ1R2 b kq - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Nxd4 2. Qxd4 Ng4+ {and 3...Bxd4.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "614"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "1r3rk1/5pb1/p2p2p1/Q1n1q2p/1NP1P3/3p1P1B/PP1R3P/1K2R3 b - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Nxe4 2. Qxe5 Nxd2+ 3. Kc1 Bxe5 4. Kxd2 Rxb4 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "615"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r1b2rk1/pp2qppp/4nn2/1Bp1N3/4P3/2P4P/P1P2PP1/R1BQR1K1 b - - 0 1"]
[PlyCount "1"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Nc7 $1 {attacking both the Bb5 and Ne5.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "616"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2rqk1nr/pp3ppp/2n1p3/2b5/3N4/2NQB1P1/PP2PPKP/R4R2 w k - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nxe6 $1 Qxd3 (1... fxe6 2. Bxc5) 2. Nxg7+ Kf8 3. Bxc5+ Kxg7
4. exd3 {winning material.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "617"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "5rk1/3Q1N1p/4nPp1/2pp4/4q3/2P4P/6P1/5R1K w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Ng5 $1 {and wins. If 1...} 1... Nxg5 2. Qg7# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "618"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r2r2k1/pQ3ppp/8/2p1n3/8/P1P1P2P/5PPq/R1B1RK2 b - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Nd3 2. Rd1 Qh1+ 3. Ke2 Nf4+ 4. Kf3 (4. exf4 Qxd1+ 5. Ke3
Qd3#) 4... Qxg2+ {wins the Queen.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "619"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "Q4b1r/pb1q1ppp/2n3k1/1pN5/8/8/PPP2PPP/RNB2RK1 b - - 0 1"]
[PlyCount "19"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Bxc5 2. Qxh8 Ne5 {[threatening to play 3...Qg4!]} 3. Kh1
Bxg2+ 4. Kxg2 Qg4+ 5. Kh1 Qe4+ 6. Kg1 Nf3+ 7. Kg2 Nh4+ 8. Kg3 Qg2+ 9. Kxh4 Be7+
10. Bg5 Bxg5# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "620"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r1b1qrk1/1p3ppp/p1p5/3Nb3/5N2/P7/1P4PQ/K1R1R3 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxe5 $1 Qxe5 2. Ng6 {and now on 2...} 2... Qxh2 3. Nde7#
1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "621"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r1bqkb1r/1p1n1ppp/p1p2n2/2Pp1B2/3Pp3/2N1P3/PP1N1PPP/R1BQK2R b KQkq - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Nxc5 2. dxc5 (2. Bxc8 Nd3+ {
retains the extra pawn and a much better position.}) 2... Bxc5 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "622"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "1r3rk1/5ppp/1q1p4/pnp5/4P3/1PP2P2/PB2QP1P/1K1R2R1 w - - 0 1"]
[PlyCount "11"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qxb5 $3 Qxb5 2. c4 Qd7 3. Rxg7+ Kh8 4. Rg8+ Kxg8 5. Rg1+
Qg4 6. Rxg4# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "623"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "rqb2rk1/1p2pp1p/p5p1/3Nb3/P1B2n2/1Q3N2/1P3PPP/2RR2K1 w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nb6 Ra7 2. Nxe5 Qxe5 3. Nxc8 Rxc8 4. Bxf7+ {and 4.Rxc8.}
1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "624"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "5b1k/8/2p2P2/1pp1Q1P1/2P4q/3PKP2/1P6/8 w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. f7+ Kh7 (1... Bg7 2. f8=Q+) 2. Qf5+ Kh8 3. Qf6+ Kh7 4. g6+
{and 5.Qxh4.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "625"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "5rk1/1p4pp/5qb1/P1pPr3/2P3R1/P4P2/3QP3/2KR3B b - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Rxe2 2. Qxe2 Qc3+ 3. Qc2 Qxc2# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "626"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "1k1r3r/ppq2pnp/1npbb1p1/3p4/3P1NP1/2NBP2P/PPQ2P1B/1KR4R w - - 0 1"]
[PlyCount "11"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nb5 $1 cxb5 2. Qxc7+ Bxc7 3. Rxc7 Kxc7 4. Nxe6+ Kd7 5. Nxd8
Rxd8 6. Bxb5+ {with a winning position.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "627"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "4rbk1/3q1ppp/r7/p2p1N2/1n2PB2/6RP/1P3PP1/3QR1K1 w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxg7+ $1 Bxg7 2. Qg4 Qxf5 (2... Rg6 3. Nh6+ {
picks up the Queen.}) 3. Qxf5 Rf6 4. Qd7 $1 {and wins.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "628"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "5rk1/1p3pp1/6q1/p1P3bp/NP5n/P1Q4P/2Pr1BP1/R3R1K1 b - - 0 1"]
[PlyCount "1"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Be3 $3 {and wins, since White cannot defend the bf2 and
the threat of Qxg2# simultaneously.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "629"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r2q1rk1/pp2ppb1/3pn1pQ/3R4/2P3B1/4BR2/PP4PP/6K1 w - - 0 1"]
[PlyCount "11"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qxg6 $3 Nf4 (1... Nc7 2. Qxg7+ $1 {and the Rooks mate.}) 2.
Rxf4 fxg6 3. Be6+ Rf7 (3... Kh7 4. Rh4+ Bh6 5. Bxh6 Rf5 (5... g5 6. Rxg5 Qb6+
7. c5 {and wins.}) 6. Rxf5 gxf5 7. Bf7 e5 8. Rh3 $1 {and it is over for Black.}
) 4. Rxf7 Kh8 (4... Be5 5. Rf5+ {winning.}) 5. Rg5 $1 b5 6. Rg3 {White wins.}
1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "630"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r1b2rk1/1p2qppp/p3p3/2n5/3N4/3B1R2/PPP1Q1PP/R5K1 w - - 0 1"]
[PlyCount "11"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Bxh7+ Kxh7 2. Rh3+ Kg8 3. Nf5 Qg5 4. Qh5 {[now 4...} 4...
Qxh5 ({or} 4... f6 5. Ne7#) 5. Ne7+ Kh7 6. Rxh5# {]} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "631"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "3r1r2/pp1P3k/4Rbp1/1BP2p1p/8/7P/P4KP1/3R4 w - - 0 1"]
[PlyCount "11"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Ba6 $3 bxa6 (1... Rb8 2. Bxb7 Rxb7 3. Rxf6 Rd8 4. c6 $1 {
with a crush.}) 2. c6 Kg7 3. c7 Kf7 4. Rc6 Rc8 5. Rxf6+ {and wins [5...} 5...
Kxf6 6. d8=Q+ {]} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "632"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "2kr3r/ppp1qpp1/2p5/2b2b2/2P1pPP1/1P2P1p1/PBQPB3/RN2K1R1 b Q - 0 1"]
[PlyCount "9"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Rh1 $3 2. Rxh1 (2. Kf1 Rxg1+ 3. Kxg1 Qh4 {winning.}) 2...
g2 3. Rf1 (3. Rg1 Qh4+ 4. Kd1 Qh1 5. Qc3 Qxg1+ 6. Kc2 Qf2 7. gxf5 Qxe2 8. Na3
Bb4 $1) 3... Qh4+ 4. Kd1 gxf1=Q+ {[} 5. Bxf1 Bxg4+ {and Black wins.]} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "633"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2br1rk1/2qnQ2p/p4pp1/4p3/P1p1P1N1/2Pn1N1P/2B2PP1/1R1R1K2 w - - 0 1"]
[PlyCount "11"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxd3 $1 cxd3 2. Bb3+ Kh8 3. Nxf6 $3 Rxf6 4. Ng5 Rxf2+ 5.
Kg1 (5. Kxf2 $2 Qc5+ {and Black wins.}) 5... Rf1+ 6. Kh2 {winning.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "634"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "7r/3qbk1r/3p1n2/p1pPp1p1/Pp1nPpP1/1P1Q1P1B/1NP3K1/R3B2R b - - 0 1"]
[PlyCount "11"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Nxg4 $1 2. fxg4 (2. Bxg4 Rxh1) 2... Rxh3 $1 3. Rxh3 Qxg4+
4. Kh2 Rxh3+ 5. Qxh3 Nf3+ 6. Qxf3 Qxf3 {and wins.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "635"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "1r2k2r/p5bp/4p1p1/q2pn3/1p2N1P1/6QP/PPP5/1KBR3R w k - 0 1"]
[PlyCount "9"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Bh6 $1 Qc7 (1... Bxh6 2. Qxe5 Kd7 3. Qd6+ Kc8 4. Qxe6+ {
with a win!}) 2. Nd6+ $1 Kd8 (2... Qxd6 3. Bxg7) (2... Kf8 3. Rhf1+ Kg8 4. Rf7
Qxf7 5. Nxf7 Kxf7 6. Bxg7 Kxg7 7. Qxe5+) 3. Bxg7 Qxg7 4. Qxe5 {winning, as 4...
} 4... Qxe5 5. Nf7+ 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "636"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "rnb1r1k1/pp5p/2pp2p1/4b3/2P1P2q/1NN1BPp1/PP1QB1P1/3RR1K1 b - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Bf4 $1 (1... Qh2+ 2. Kf1 Qh1+ 3. Bg1) 2. Qd3 Qh2+ 3. Kf1
Bh3 $1 4. gxh3 g2+ {and wins.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "637"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2nrkb2/5p2/1pr1p1pp/p1p1P3/P1N1NPP1/1RP4R/1P2K2P/8 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nxa5 $1 bxa5 2. Nf6+ Ke7 3. Rb7+ {winning.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "638"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "8/7R/2r5/8/P3n3/8/3nk1PP/R5K1 b - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Nf3+ $1 {and wins.} 2. gxf3 {is met by 2...} (2. Kh1 Nf2#
) 2... Rg6+ 3. Kh1 Nf2# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "639"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "4r1k1/p1p2p2/1p2nPpQ/5q1p/3pN2P/P2P4/1P3PP1/4R1K1 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nd6 $1 {winning. On 1..} 1... cxd6 2. Rxe6 {
[with threats on g7]} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "639"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "4r1k1/p1p2p2/1p2nPpQ/5q1p/3pN2P/P2P4/1P3PP1/4R1K1 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nd6 $1 {winning. On 1..} 1... cxd6 2. Rxe6 {
[with threats on g7]} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "640"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "8/6k1/1P1p2p1/3Ppn2/3q4/8/6PP/rR2QB1K b - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Ng3+ $1 {and wins.} 2. Qxg3 (2. hxg3 Ra8 {
with the devastating Rh8 to follow.}) 2... Rxb1 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "641"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "4q1k1/pb4r1/5ppQ/4n3/4p2R/2P4P/P5B1/3R2K1 w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rd8 $1 Qxd8 2. Qh8+ Kf7 3. Qxd8 g5 4. Rh6 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "642"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r2q1r1k/1p4b1/6p1/p1Np3P/3p4/PP1P1N1n/4PP2/2RQRK2 b - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Qh4 $3 {and wins.} {On} 2. Nxh4 ({On} 2. Kg2 {comes} 2...
Nf4+ 3. Kg1 Qg4+) 2... Rxf2# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "643"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "4rk2/2p2prp/pq2b2N/1p6/8/2PR1Q2/PP4PP/5R1K w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rd7 Rb8 (1... Bxd7 2. Qxf7+ Rxf7 3. Rxf7#) 2. Nxf7 Bxd7 3.
Nd8+ 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "644"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r4r1k/ppp4p/3p4/3Pb3/2P1N2q/3B1P1b/PP2Q2P/R3R2K b - - 0 1"]
[PlyCount "9"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Rxf3 $1 2. Qxf3 Bg4 $1 3. Qf2 Bf3+ 4. Kg1 Bxh2+ $1 {
and wins.} 5. Qxh2 (5. Kf1 Qh3+) 5... Rg8+ 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "645"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2R4Q/pp1bkp2/4p1r1/qN1p4/Pb6/4B3/1P3PPP/6K1 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Bb6 $3 Qxb6 (1... axb6 2. Qd8#) 2. Qh4+ Rf6 (2... f6 3.
Qh7+) 3. Qxb4+ {and wins.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "646"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "3r1rk1/1b2bppp/p3p3/R3N3/2pB1P2/2P3qP/PP1Q2P1/5RK1 b - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Rxd4 $1 2. cxd4 Bb4 $1 {[g2 must remain protected]} 3.
Ra3 Qxa3 {and wins since on bxa3 comes 3...Bxd2.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "647"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2rnn1k1/p1qrpp2/1p1p2p1/4b1P1/3NP3/P1NRBQ1P/1PP5/5RK1 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Ne6 $1 Nxe6 ({on} 1... fxe6 {White mates with} 2. Qf8+ Kh7
3. Qh6+ Kg8 4. Rf8#) 2. Qxf7+ Kh8 3. Qxe6 {winning easily.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "648"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "1kr5/1p6/4p1p1/p2p3p/P7/1P1n1qPK/3QRP1P/3N4 b - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Rc2 $1 {and wins.} 2. Qxc2 Nf4+ 3. Kh4 Qg4# {]} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "649"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2qr2k1/6Pn/p4pQ1/1p3P2/2p1Bp1P/2P2P2/PP6/6RK w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qe8+ $1 {wins.[1...} 1... Rxe8 2. Bd5+ {]} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "650"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "5rk1/5pp1/2pp4/p1b4q/Pp2P2P/1B2B3/1PP1QPr1/1R3K2 b - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Rg1+ 2. Kxg1 Qxe2 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "651"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r5k1/5qnp/p5pB/1ppr4/3p1PP1/3P3P/PP4Q1/R3R1K1 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Re7 $1 Qxe7 2. Qxd5+ {picking up the Ra8.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "652"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r3k1r1/pp3p1p/4p3/4n3/b1qNP3/4B2P/P4PP1/R1Q3KR b q - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Qxd4 $1 2. Bxd4 Nf3+ 3. Kf1 Bb5+ 4. Qc4 Bxc4# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "653"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r3k1nr/p5b1/2qpp2p/1Q2n1p1/3N1p2/2P5/PP4PP/RNB2RK1 b kq - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Nf3+ $1 2. Kh1 (2. gxf3 Bxd4+ {
and 3...Qxb5, same for 2.Rxf3.}) 2... Nxd4 3. Qxc6+ Nxc6 {winning a piece.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "654"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r4rk1/5ppp/pq2p3/2b5/3N4/1Q2PPP1/6KP/R2R4 b - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Bxd4 2. Qxb6 Bxb6 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "655"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "rn2kb1r/pp3ppp/8/2nR4/2B1q3/4BQP1/PPP4P/1K5R w kq - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Bxc5 $1 Qxf3 2. Re1+ Be7 3. Rxe7+ Kf8 4. Rd8# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "656"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "2r4k/p3qp2/1pn3rp/5b2/P3NQ2/2P1P2P/6BK/1R3R2 b - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Rxg2+ 2. Kxg2 Qxe4+ 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "657"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r3r1k1/pb1qbp1p/1pn3pB/3N4/3pQ3/6P1/PP2PPBP/2RR2K1 w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qxe7 Rxe7 ({or} 1... Qxe7 2. Nxe7+ Rxe7 3. Bxc6 {
winning a piece.}) 2. Nf6+ Kh8 3. Nxd7 Rxd7 4. Bxc6 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "658"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r3k1nr/ppp2ppp/8/3Bp3/3nPPb1/2P3P1/PP1PN2q/R1BQKR2 b Qkq - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Nc2+ 2. Qxc2 Qxe2# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "659"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r1b1k2r/pp2npbp/3pp1p1/2p5/1q1nPP2/2NPB1P1/P1PQN1BP/1R2K2R b Kkq - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Nxe2 $1 2. Rxb4 ({if} 2. Kxe2 Qxc3) ({while} 2. Nxe2 {
allows 2...} 2... Qxb1+) 2... Bxc3 {and Black emerges a piece ahead.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "660"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "2q3k1/5pb1/p5pp/1p6/3rPP2/P7/NP2Q1PP/3R2K1 b - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Qc4 $1 2. Qxc4 (2. Nc3 Qxe2 {and 3...Rxd1.}) 2... Rxd1+
3. Qf1 Bd4+ 4. Kh1 Rxf1# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "661"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "b4rk1/2Rn1pp1/p3qb1p/1p1ppN1N/6P1/PP2B2P/1P1Q4/6K1 w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxd7 $1 Qxd7 2. Nxf6+ gxf6 3. Bc5 Rc8 4. Qxh6 {
and mate at g7.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "662"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "2r2k2/3r1pp1/pn1bpn1p/1p6/1P6/P1N1PB1P/1B1R1PP1/3R1K2 b - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Nc4 2. Rc2 Nxb2 3. Rxb2 Rxc3 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "663"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r3r3/ppp1qnkp/5pb1/2P3p1/1P2P3/P1Q2P2/1B4PP/2KR1B1R w - - 0 1"]
[PlyCount "9"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rd7 $1 Qxd7 2. Qxf6+ Kh6 3. Qg7+ Kh5 4. g4+ Kh4 5. Bd4 {
and 6.Bf2 will be mate.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "664"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r3r1k1/ppp2pp1/2nb3p/3n1b2/7B/2PN4/PP1NBPPP/R2K3R b - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Rxe2 $1 2. Kxe2 Re8+ 3. Kd1 ({or} 3. Kf1) 3... Bxd3 {
wins two pieces for the rook.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "665"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "8/8/6p1/pp2p2p/2bp3P/P3k1P1/1KPR1R2/4r3 b - - 0 1"]
[PlyCount "1"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Be2 $1 {
and Black wins te exchange leaving himself two pawns up.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "666"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "2kr4/p4p2/1p2p1n1/2p2p2/2P2P2/2PPK1R1/P4R1r/2B5 b - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Rxd3+ 2. Kxd3 Rxf2 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "667"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r5rk/1pp1n1pp/p1n1b1q1/3p1p2/7R/2QB1N2/PB3PPP/4R1K1 w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxe6 $1 Qxe6 2. Ng5 Qg6 3. Rxh7+ Qxh7 4. Nf7# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "668"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "3r2k1/6pp/p1R1P3/P2p4/3P4/1B3Pq1/1P3QPr/6K1 b - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Rh1+ 2. Kxh1 Qxf2 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "669"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "rb1R4/2Q3pk/5q1p/4p3/6n1/6P1/5P1P/6K1 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qc2+ Qg6 (1... g6 2. Rd7+ Kg8 3. Qc4+ Kh8 4. Qc8+ {mates})
2. Rh8+ Kxh8 3. Qxg6 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "670"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "1r3r1k/7p/1p1p1Pq1/2pP4/bPP1Qp1P/p2K4/P3BP2/4R2R b - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Bc2+ 2. Kxc2 Qxe4+ 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "671"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "br4k1/5pp1/4p2p/2N5/8/Q1qP1P2/6PP/R5K1 b - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Rb1+ $1 2. Kf2 ({if} 2. Rxb1 Qxa3) 2... Qe1# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "672"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "1r2kb2/p4p2/b1p1p3/8/3P4/8/qBKN1PPP/Q6R b - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Rxb2+ 2. Qxb2 Bd3+ 3. Kc3 ({or} 3. Kc1 Ba3) 3... Bb4+ 4.
Qxb4 Qc2# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "674"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "b1r3k1/3N1pp1/2nRp2p/p3P3/1p3P2/5B2/PP3KPP/8 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nb6 Rb8 2. Nxa8 Rxa8 3. Rxc6 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "675"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "1r1r2k1/pbq2pb1/1p2p1p1/2p5/4N2R/2PBQ1P1/PPP2P2/1K5R w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.
} 1. Rh8+ $1 Bxh8 2. Rxh8+ Kxh8 3. Qh6+ Kg8 4. Nf6# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "676"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "N1br2k1/1p3ppp/p1n5/5nq1/4p3/2P1P1P1/PP3K1P/RNQ2B1R b - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Rd1 $1 2. Qxd1 Qxe3+ 3. Kg2 Nh4+ 4. gxh4 Bh3# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "677"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "4k1r1/2pq2p1/pp1pNn1r/3PnQ1p/2P5/6PP/PP2R1B1/4R1K1 w - - 0 1"]
[PlyCount "15"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxe5 $1 dxe5 2. Rxe5 {[threatening 3.Nc5+] 2...} 2... Kf7
3. Ng5+ Kf8 4. Re6 $1 {[threat: 5.Rxf6+ and 6.Qxd7]} 4... Qa4 5. b3 Qxa2 6.
Re8+ Kxe8 7. Qe6+ Kd8 (7... Kf8 8. Qf7#) 8. Nf7# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "678"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r3r1k1/pppq1ppp/8/8/1Q4n1/7P/PPP2PP1/RNB1R1K1 b - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Qd6 $1 2. Qc3 ({if} 2. Qxd6 {then} 2... Rxe1#) 2... Qh2+
3. Kf1 Qh1# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "679"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "rnbk2r1/ppp4p/4p3/1B1P4/5B1q/2N2Qp1/PPP3P1/R5K1 w - - 0 1"]
[PlyCount "9"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Bxg3 Qg4 (1... Qxg3 2. Qf6#) ({or} 1... Rxg3 2. Qf8#) 2.
Qf7 e5 3. Qxg8+ Qxg8 4. Bh4+ Qg5 5. Bxg5# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "680"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r5b1/pqr3kp/1pn3p1/1Bp2pN1/4p3/2P3QP/PPPR1PP1/3R2K1 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qxc7+ Qxc7 2. Rd7+ Qxd7 3. Rxd7+ {
and 4.bxc6 winning a piece.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "681"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "3r2rk/4b1p1/1p5p/2p1Pp2/q1B2P2/4Pb1P/1BR2Q1K/6R1 b - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Bh4 $1 2. Qxh4 Qxc2+ {and 3...Qxb2.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "682"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "6k1/pp3r2/4b1pp/3RN3/2p3P1/5P2/rPP3P1/4R1K1 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rd6 Rf6 (1... Re7 2. Nxg6) 2. Nd7 {
winning the exchange after 2...} 2... Bxd7 3. Rxf6 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "683"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "3R4/1p6/2pN3k/p6p/2b2r1P/P4P2/5K2/8 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White  to move.} 1. Kg3 Rd4 2. Nf5+ 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "684"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "6k1/3bbpp1/1pNq1n1p/4p3/1PP1B3/6B1/4QPPP/6K1 w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White  to move.} 1. Bxe5 Qe6 2. Bd5 Qg4 (2... Nxd5 3. cxd5 Qg6 (3... Qxd5 4.
Nxe7+ {wins the Queen.}) (3... Qf5 4. Nxe7+ {wins the Queen.}) 4. Nxe7+ {
wins the Queen.}) 3. Qxg4 Nxg4 4. Nxe7+ 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "685"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "4r1k1/1pp2bbp/p1n3p1/5p2/5N2/2N2P2/PPP1B1PP/1K1R4 b - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Bxc3 2. bxc3 g5 3. Nd3 Rxe2 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "686"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "5bk1/5pp1/3N2b1/2B4p/6P1/1R4QP/1P2rP1K/5q2 b - - 0 1"]
[PlyCount "9"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Bxd6 2. Qxd6 (2. Bxd6 {loses to} 2... Rxf2+) 2... Rxf2+
3. Bxf2 Qxf2+ 4. Kh1 Be4+ 5. Rf3 Bxf3# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "687"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2r3rk/3q1p1p/5p2/1p1p1b2/2pN3R/P1P1R3/1P3PPP/3Q2K1 w - - 0 1"]
[PlyCount "9"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Re7 Qxe7 2. Nxf5 Qf8 3. Rxh7+ Kxh7 4. Qh5+ Qh6 5. Qxh6# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "688"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r2r2k1/1pq2ppb/4p2p/p1N1n3/P3P3/2P2BP1/1B2QP1P/R3R1K1 b - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Rd2 $1 {winning.[} 2. Qe3 Nc4 3. Qf4 Qxc5 {]} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "689"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "1br1r1k1/3q1ppp/pp6/4p3/1PPp1n1n/P2P1PNP/1B1Q3K/3R2NR b - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Qxh3+ 2. Nxh3 Nxf3# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "690"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r1b1r1k1/pp3p1p/1q2p1pQ/2b1P1B1/8/P2B3P/1P3PP1/2R1R1K1 w - - 0 1"]
[PlyCount "13"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxc5 $1 Qxc5 2. Bb5 $1 Qf8 ({after} 2... Qxb5 3. Bf6 {
mates next.}) 3. Bxe8 Qxe8 4. Bf6 Qf8 5. Qxf8+ Kxf8 6. Rd1 Bd7 7. Rxd7 {
winning handily.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "691"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r1b1k2r/ppp1bppp/2nq4/8/2B3n1/2p2N1P/PP2QPP1/RNB2RK1 b kq - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Nd4 $1 2. Nxd4 {
[on Queen moves, 2...Nxf3+, followed by 3...Qh2#]} 2... Qh2# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "692"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r1b1k1nr/1pp2ppp/pbP2q2/8/2B5/BQ6/P4PpP/RN1R2K1 w kq - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Bxf7+ Qxf7 2. Re1+ Kd8 3. Qxf7 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "693"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "2rr1bk1/5p1p/pPN2np1/3Bp3/2Q1n3/1P2B1Pq/P3PP2/R2R2K1 b - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Rxd5 $1 2. Rxd5 Rxc6 $1 3. Bc5 (3. Qxc6 Ng4) 3... Rxc5 4.
Rxc5 Bxc5 {winning.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "694"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "rn1qk2r/p2b3p/1p2p1p1/1B5Q/4P3/B1P1n3/P1P3PP/R4RK1 w kq - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qxh7 Rxh7 2. Rf8# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "695"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r3k3/6b1/1pb1r1p1/3n4/1pQp4/P2P4/2P5/1KBN1R2 w q - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Re1 $1 Rxe1 (1... Kd7 2. Rxe6 Kxe6 3. Qxc6+) 2. Qxc6+ Ke7
3. Qxa8 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "696"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r5k1/pp5p/3p1np1/2pP4/8/8/PPP1Q1PP/6K1 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qe6+ Kg7 2. Qe7+ {wins the Knight.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "697"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2kr3r/pp2q1pp/2p1b3/4Pp2/2B2P2/2Q2R2/PP4PP/2R4K w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qa3 $1 Qf7 (1... Qxa3 2. Bxe6+ {and 3.bxa3}) 2. Bxe6+ Qxe6
3. Qxa7 {winning an important pawn.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "698"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "5k2/pb3p1p/1p1q3n/8/P1Q3P1/4B2P/1P3P2/2R3K1 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qc7 $1 Qxc7 (1... Qd5 2. Bxh6+) 2. Bxh6+ Ke8 3. Rxc7 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "699"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r1b5/pp2qpk1/2p1pnp1/4N1Rr/3P3P/P2BP3/1P3P2/3QK2R w K - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nxg6 $1 fxg6 2. Rxg6+ Kf7 (2... Kh8 3. Rxf6 Qxf6 4. Qxh5+)
3. Rxf6+ Kxf6 4. Qxh5 {with a winning position.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "700"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "b3r3/q2B2k1/3Q2p1/1p5p/3pP3/5P2/1p4PP/5RK1 b - - 0 1"]
[PlyCount "9"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... d3+ 2. Kh1 Qf2 $1 3. Qxd3 Bxe4 4. fxe4 Qxf1+ 5. Qxf1 Ra8
$1 {and win.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "701"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r1b1r1k1/3q1ppp/p1n5/1pp3B1/3bB3/5N2/PP3PPP/R2QR1K1 w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Bf5 Rxe1+ 2. Qxe1 Qd6 3. Qe8+ Qf8 4. Bxh7+ {
winning Black's Queen.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "702"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "8/1bq3kp/p5p1/1pb1p3/4P2P/2PQ2P1/1P5B/5N1K b - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Qd8 $1 2. Qf3 (2. Qxd8 Bxe4#) 2... Qd1 $1 3. Kg2 Qc2+ 4.
Kh3 Bxe4 {and wins.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "703"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2r2r2/3bqpk1/p7/1pn1p1pQ/1B2P3/1B3R2/PP3PP1/2R3K1 w - - 0 1"]
[PlyCount "11"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxc5 Rxc5 2. Bxc5 Qxc5 3. Qxg5+ Kh7 4. Qh5+ Kg7 5. Rg3+ Kf6
6. Qg5# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "704"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "5Q2/p1r2ppp/4pk2/3pN3/3Pn3/2q1P2P/5PP1/5RK1 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qd8+ Re7 ({not} 1... Kf5 2. g4#) 2. Nd7+ {
wins the Rook next move.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "705"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "8/8/2R5/1Q4r1/1p2kq2/1P5P/3n2P1/6K1 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qxb4+ Kf5 (1... Ke3 2. Rc3+) 2. Rc5+ Kf6 3. Qxf4+ 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "706"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r1b2rk1/ppp2pp1/2np1q1p/1B2p3/Pb2P3/2NP1N2/1PP2PPP/R2Q1RK1 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nd5 Qd8 2. Bxc6 bxc6 3. Nxb4 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "707"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "1R6/6kn/3p1rp1/3B3p/3Q4/2P4P/6PK/4q3 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rb7+ Kh6 2. Rxh7+ Kxh7 3. Qxf6 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "708"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "4rrk1/2p2ppp/p2b4/1p1P4/3P2nq/2P4P/PPQ1RPP1/RNB3K1 b - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Qxf2+ $1 2. Rxf2 Re1+ 3. Rf1 Bh2+ 4. Kh1 Rxf1# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "709"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "1b1rrnk1/1b2q1pp/pp2p3/3nN3/2P4Q/3B2N1/PB4PP/3R1RK1 w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

1. Rxf8+ $1 Kxf8 ({if} 1... Qxf8 {then} 2. Qxh7#) 2. Ng6+ hxg6 3. Qh8+ Kf7 4.
Qxg7# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "709"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "1b1rrnk1/1b2q1pp/pp2p3/3nN3/2P4Q/3B2N1/PB4PP/3R1RK1 w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxf8+ $1 Kxf8 ({if} 1... Qxf8 {then} 2. Qxh7#) 2. Ng6+ hxg6
3. Qh8+ Kf7 4. Qxg7# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "710"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "4r1k1/p1pq1p1p/8/3p4/5Q2/PP3PP1/2P3KP/4R3 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qg4+ Qxg4 2. Rxe8+ Kg7 3. fxg4 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "711"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r3r2k/6Rp/p2q1Qp1/5n2/P5R1/3Np2P/6B1/7K w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rh4 $1 Nxh4 (1... Qxf6 2. Rhxh7#) ({or} 1... Nxg7 2. Qxd6)
2. Qxd6 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "712"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "3r2k1/p2q1r1p/1p1N2p1/1PpP4/3b1Bn1/1Q4Pb/1P2RP1P/R5KB b - - 0 1"]
[PlyCount "9"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Qxd6 $3 2. Bxd6 Rxf2 3. Re3 Rxb2 4. Bg2 Bxe3+ 5. Qxe3
Rxg2+ {followec by Nxe3.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "713"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "3rn2k/3q1ppp/pp1p4/3Pp1Q1/nP2P3/6P1/5PBP/2R1R1K1 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Bh3 $1 f6 ({on} 1... Qxh3 2. Qxd8) 2. Bxd7 fxg5 3. Bxa4 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "714"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r2Nqb1r/pQ1bp1pp/1pn1p3/2kp4/P1p2B2/2P5/1PP2PPP/R3KB1R w KQ - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qxc6+ $1 Bxc6 2. Nxe6# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "715"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "1r3bkr/1pp3p1/p2qb2p/3n4/2B5/P2P1Q1P/1PP2PP1/R1B1R1K1 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxe6 Qxe6 2. Bxd5 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "716"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r2q4/5pk1/p1npr3/1pp1p1p1/4P1P1/1PPP1Q2/1P1B1PK1/R6R w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rh7+ Kxh7 2. Qxf7+ Kh6 (2... Kh8 3. Rh1+) 3. Rh1# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "717"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2r1k3/6pr/p1nBP3/1p3p1p/2q5/2P5/P1R4P/K2Q2R1 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxg7 Rh8 (1... Rxg7 2. Qxh5+ Kd8 3. Qh8+ {and mate next.})
2. Qxh5+ Rxh5 3. Rg8# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "718"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "8/5pk1/3q2p1/8/7P/5Q1K/6B1/6b1 b - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Qh2+ $1 2. Kg4 f5+ 3. Kg5 Qxg2+ $3 4. Qxg2 Be3# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "719"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "5nk1/1p4pp/5r2/p2qNb2/2Npn3/P5P1/1P3PBP/2R1Q1K1 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. g4 $1 Bg6 2. Nxg6 Nxg6 3. Qxe4 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "720"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "4r3/pp1q2kp/1bpn1p2/4p2p/6P1/1BP2Q2/PP3PK1/2B1R3 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Bh6+ $1 Kxh6 (1... Kh8 2. Qxf6+ Qg7 3. Bxg7#) ({,or} 1...
Kg6 2. gxh5+ Kxh6 3. Qxf6+ Kxh5 4. Rh1+ {mates}) 2. Qxf6# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "721"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r4rk1/pp2qppp/5b2/2pN2n1/4B1b1/3P2P1/PPP1NPKP/R2Q1R2 b - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Qxe4+ $1 2. dxe4 Bf3+ 3. Kg1 Nh3# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "722"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "4kr2/1pp3pp/1p1bP3/3Np1B1/1P6/P7/2K1B1PP/8 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nxc7+ Bxc7 2. Bb5# $1 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "723"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r3rn2/pp2pkb1/1qppnp2/5N1b/3P4/3B1NQ1/PPP3PP/R1B1R2K w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qxg7+ Nxg7 2. Nh6# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "724"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "8/pr1r3p/6p1/2p1pk2/3b2N1/1P4P1/P2R1PKP/4R3 w - - 0 1"]
[PlyCount "1"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxd4 $1 {
and mate in two follows on any recapture of the Rook.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "725"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "1n3r2/r4p1k/p2R2p1/2p5/1p2q3/1QB1P3/PP3P2/2K3R1 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qc4 $3 {and wins. 1...} 1... Qxc4 (1... Re7 2. Qxe4 {
followed by 3.Rh1+. Finally, if the Queen retreats along the h1-a8 diagonal, 2.
Qh4+ is allowed.]}) 2. Rh1+ {mates.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "726"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "1nq3k1/r3b1p1/pp2prNp/2p5/4Q3/2P1P1B1/P4PPP/2R2RK1 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qa8 $3 {
and wins. [Capturing the Queen results in 2.Nxe7+ followed by 3.Nxc8]} {
and on 1...} 1... Rb7 2. Nxe7+ Rxe7 3. Qxb8 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "727"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r4rk1/1p1n1ppp/p1b4q/5P2/3BP3/1BP2Q2/P1P4P/1K4R1 w - - 0 1"]
[PlyCount "9"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qh3 $1 {and wins. [on 1...} 1... Qxh3 2. Rxg7+ Kh8 3. Rxf7+
Kg8 4. Rg7+ Kh8 5. Rg8# {]} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "728"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2kr4/pp3ppp/8/4qb2/Q1Pn4/P3PB2/1P3PPP/R1K4R b - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Qa5 $1 {and wins.} {on} 2. Qxa5 ({or} 2. Qd1 Nb3+ 3. Qxb3
Qd2#) 2... Nb3# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "729"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2kr4/1b1n1R2/2nBp3/2NpP2r/6pp/3B4/1PP3PP/R5K1 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Ra8+ $1 {and wins. [1...} 1... Bxa8 (1... Ncb8 2. Rxb8+
Nxb8 3. Rc7#) 2. Ba6+ 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "730"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r4rk1/2p2pp1/pppb1q1p/4pN2/3PPn2/5Q1P/PPP2PP1/R1B2RK1 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. dxe5 Qxe5 2. Nxd6 Qxd6 3. Bxf4 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "731"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "4r1k1/pR3pp1/1n3P1p/q2p4/5N1P/P1rQpP2/8/2B2RK1 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qg6 $3 {and wins.[1...} 1... fxg6 2. Rxg7+ {
followed by 3.Nxg6#.]} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "732"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "rk5r/2p3pp/p1p5/4N3/4P3/2q4P/P4PP1/R2Q2K1 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rb1+ Ka7 (1... Kc8 2. Qd7#) 2. Qd4+ $1 Qxd4 3. Nxc6# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "733"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r1qn1rk1/1pp1b1pp/p2p4/3Pp3/7n/2P2BN1/PP3PPP/R1BQR1K1 b - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Rxf3 $1 2. gxf3 Qh3 {and mates.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "734"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "5r1k/p1p1R2p/5p2/1p6/q1BQ3P/8/PPb2PP1/6K1 w - - 0 1"]
[PlyCount "1"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Re8 $1 {and Black resigns.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "735"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r3r1kb/5p1p/p1q1b1pB/1p1nP3/3RN2Q/5N1P/PP3PP1/3R2K1 w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxd5 $1 Bxd5 2. Rxd5 Qxd5 3. Nf6+ Bxf6 4. Qxf6 {
and White wins.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "736"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r1b1r1k1/pp2bp2/4p1pp/q3N1P1/2P1Q2P/3Bp3/PP3P2/2KR3R w - - 0 1"]
[PlyCount "9"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nxf7 $1 {and wins. [1...} 1... Kxf7 2. Qxg6+ Kf8 3. Qxh6+
Kg8 4. Qh7+ Kf8 5. Bg6 {and mate at f7.]} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "737"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "5rk1/r2nqpp1/p3p3/1p2P3/4N1pP/8/PPP3Q1/1K1R3R w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxd7 $1 Rxd7 2. Nf6+ $1 Kh8 (2... gxf6 3. Qxg4+ Kh7 4. Qh5+
{followed by 4.Rg1#}) 3. Qxg4 g6 4. h5 {winning.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "738"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "1r6/5RR1/7p/2p1r1p1/2p1P1k1/3P2P1/2P3K1/8 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rf4+ $1 Kh5 2. Rh4+ gxh4 3. g4# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "739"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "8/7p/6pk/1P4r1/2P2QBK/R6P/6r1/6q1 b - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Qf2+ 2. Qxf2 Rh5+ 3. Bxh5 g5# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "740"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "6k1/3R1pp1/p7/3Q1P2/1P2rq1p/7K/5PP1/8 b - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Re3+ $1 {and wins.} 2. fxe3 Qg3# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "741"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r5r1/p2q1pk1/1pn1p1p1/2ppP1P1/3P1QpR/2P5/PP1N2P1/5RK1 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rh7+ $1 {and wins.} {1...} 1... Kxh7 2. Qh2+ 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "742"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "3q1rk1/r5p1/2bpn1P1/p1pN1p2/P1PnP2p/3PB2P/5Q1K/1R1B1R2 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rb8 $3 {winning. 1...} 1... Qxb8 2. Qxh4 $1 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "743"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "1k1r3r/1ppq2pp/3bbpn1/1p6/3NP3/4B2P/2PN1PP1/R2Q1RK1 w - - 0 1"]
[PlyCount "9"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Ra8+ $1 Kxa8 2. Qa1+ Kb8 3. Qa7+ $3 Kxa7 4. Nc6+ Ka8 5.
Ra1+ {with mate to follow.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "744"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r2qr1nk/1p2b2p/pnb3pB/3p4/3P1Q2/2N3N1/PP4PP/3BRRK1 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nh5 $3 {and wins.[1...} 1... Nxh6 2. Qxh6 Rg8 3. Rf7 {]}
1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "745"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "8/p6R/8/6p1/4Qrk1/6p1/P1P2PK1/3q4 w - - 0 1"]
[PlyCount "9"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rh4+ $3 Kxh4 (1... gxh4 2. Qg6#) 2. Qh7+ Qh5 (2... Kg4 3.
Qh3#) 3. fxg3+ Kg4 4. Qd7+ Rf5 5. Qd1+ 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "746"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r4rk1/1p2pb1p/n4p1Q/1q6/p1NpNpP1/P2P4/1P2P1BP/2R3K1 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Ncd6 $1 {and wins.} {[if 1...} 1... exd6 ({,or} 1... Qxb2
2. Nf5 Qxc1+ 3. Bf1 Qe3+ 4. Kh1 $1) 2. Nxf6+ {]} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "747"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "8/4n3/q2p1nk1/1RpPprNp/2P4P/3Q2B1/6P1/7K b - - 0 1"]
[PlyCount "13"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Qa3 $3 2. Qxa3 (2. Rb3 Qxb3 $1) 2... Rf1+ 3. Kh2 Ng4+ 4.
Kh3 Rh1+ 5. Bh2 Nf5 {and wins.[} 6. Qg3 Rxh2+ $3 7. Qxh2 Nf2# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "748"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "rn4k1/p1pp2pp/1p2pr2/5p2/2PPb2q/2P1P3/P3NPPP/R1BQ1RK1 b - - 0 1"]
[PlyCount "9"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Bf3 $3 {winning.[} 2. gxf3 (2. Qd3 Rh6 3. h3 Bxg2) (2. g3
Qxh2+) 2... Rh6 3. Re1 Qxh2+ 4. Kf1 Qh3+ 5. Kg1 Qh1# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "749"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "4r1k1/3b1p2/5qp1/1BPpn2p/7n/r3P1N1/2Q1RPPP/1R3NK1 b - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Qf3 $3 {and wins.[} 2. gxf3 Nexf3+ 3. Kh1 Bh3 {
with mate coming on g2.]} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "750"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "1rbr2k1/p4pp1/5b1p/2p1p3/3qPP2/1PNB2PP/PKP2Q2/5R1R b - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... c4 $1 2. Bxc4 (2. Qxd4 exd4 {and two pieces hang.}) 2...
Qxc3+ $1 3. Kxc3 exf4+ 4. e5 Bxe5+ 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "751"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "6k1/5rp1/4Nb1p/2p5/4Q3/1r5P/q5P1/3R1R1K w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxf6 $1 Rxf6 (1... gxf6 2. Qg6+ {and wins.}) 2. Rd8+ Kf7 3.
Ng5+ $3 hxg5 4. Qe8# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "752"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r4rk1/1b4bp/p1npq1P1/R3p3/8/1N2BP2/1PPQ2P1/4KB1R w K - 0 1"]
[PlyCount "9"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qxd6 $3 Qxd6 2. Bc4+ Rf7 3. Bxf7+ Kf8 4. Bc5 $1 hxg6 5. Bc4
$1 {and wins.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "753"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r2q1rnk/1p1bb1pp/p2p4/3NP1P1/P2Bp3/3Q3R/1PP1B2P/6RK w - - 0 1"]
[PlyCount "9"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. e6 $3 exd3 (1... Bxe6 2. Bxg7+ Kxg7 3. Qd4+ Kf7 4. Bh5#) 2.
Bxd3 Nf6 3. gxf6 Bxf6 4. Rxh7+ Kg8 5. Nxf6+ {winning.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "754"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "2rr2k1/5ppp/p1b1pn2/q1p5/P1B1PQ2/R1PN1P2/6PP/1R4K1 b - - 0 1"]
[PlyCount "9"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Rxd3 $1 2. Bxd3 c4 $1 3. Qd6 Ne8 $1 (3... cxd3 $2 4. Qxc6
Rxc6 5. Rb8+) 4. Qb4 Qxb4 5. cxb4 cxd3 {and wins.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "755"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "6k1/1qrRb1pp/1p2Pn2/5p2/1P6/PQ2P1P1/1B3P1P/6K1 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rd8+ $1 {[} 1... Bxd8 2. e7+ {]} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "756"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "5rn1/p3rqk1/3Rp1pp/1p1nP3/2pQN3/8/PPB2PPP/3R2K1 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxd5 $1 {[1...} 1... exd5 2. e6+ {]} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "757"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "5k2/pp3pnR/q2pb1p1/6P1/5P2/1NQ5/rPP3P1/1KR5 b - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Ra1+ 2. Nxa1 Ba2# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "758"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "rnb2rk1/ppq1b1p1/2p4p/4p1N1/2P1B3/6P1/PPQ2P1P/R1B2RK1 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Bd5+ $1 {[1...} 1... cxd5 2. Qh7# {]} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "759"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "4r1k1/p4pqp/1b3R2/2pN4/2P2Q2/P3P2P/6PK/8 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxb6 $1 axb6 2. Nf6+ {winning.[2...} 2... Kf8 3. Qd6+ {]}
1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "760"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r4r1k/pp3p1p/4bNpb/3N4/1Q6/8/PP3PPP/6K1 w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qh4 $1 Kg7 2. Nh5+ {and wins.[2...} 2... gxh5 3. Qf6+ Kg8
4. Ne7# {]} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "761"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r3b3/pNR5/k7/3p1n2/P2p1B2/2P5/2P2PrP/1R1K4 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rc6+ $1 {[1...} 1... Bxc6 2. Nc5+ Ka5 3. Bc7# {]} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "762"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "5r2/2q1p1k1/p3Q1p1/1pp2nN1/3b4/1P6/P5PP/2R2R1K w - - 0 1"]
[PlyCount "1"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qxf5 $1 {followed by Ne6+.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "763"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "3r1r1k/pp4b1/1n1R1p2/2p1pNp1/2P1P1q1/1P4B1/P1Q1RP2/6K1 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. f3 $3 Qxf3 2. Qd1 {winning.[2...} 2... Rxd6 ({or} 2... Qh5
3. Rxd8) 3. Rh2+ {]} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "764"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "k1q1bbrr/1p3pp1/p7/5n1n/PP2N2p/1NP5/1BB1Q1PP/2R2R1K b - - 0 1"]
[PlyCount "19"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Bb5 $1 2. axb5 Nhg3+ 3. Nxg3 Nxg3+ 4. hxg3 hxg3+ 5. Kg1
Rh1+ $1 6. Kxh1 Rh8+ 7. Kg1 Bc5+ $1 8. Nxc5 Rh1+ $1 9. Kxh1 Qh8+ 10. Kg1 Qh2#
0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "765"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r3k2r/pp3p1p/2nq4/P3nbp1/1bPpp3/1P4PP/3BPPN1/RN1QKB1R b KQkq - 0 1"]
[PlyCount "9"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... e3 $1 2. fxe3 dxe3 3. Nxe3 Nd3+ $1 4. exd3 Qxg3+ 5. Ke2
Nd4# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "766"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "2rr1b2/8/ppkq1pP1/3pp3/2p5/2BPPpP1/BQ3P2/1RRN1n1K b - - 0 1"]
[PlyCount "19"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Qb8 $3 2. dxc4 Ba3 $1 3. cxd5+ Kd7 4. Qxa3 Rh8+ 5. Kg1
Rh1+ 6. Kxh1 Rh8+ 7. Kg1 Rh1+ $1 8. Kxh1 Qh8+ 9. Kg1 Qh2+ 10. Kxf1 Qh1# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "767"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "1r2r1k1/2p3pR/1p6/p1nPP3/2P5/2Nq1p2/PP6/2K1Q2R b - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Qxh7 2. Rxh7 Nd3+ {and 3...Nxe1.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "768"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r4rk1/pp1qn3/3p4/b1pPP1p1/8/2N1PpP1/PP1Q1P1K/R1N1R3 b - - 0 1"]
[PlyCount "11"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Kg7 2. e6 Rh8+ 3. Kg1 Qe8 4. g4 Rh1+ $1 5. Kxh1 Qh8+ 6.
Kg1 Qh3 {mates.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "769"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "6k1/p4p1p/3p1p2/2p1r3/2PnrqN1/P6P/1P1Q1PP1/3R1RK1 b - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Ne2+ 2. Kh1 Qxg4 $1 3. hxg4 Rh5+ $1 4. gxh5 Rh4# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "770"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2kr2nr/ppp2ppp/1b6/1B2q3/8/4BP2/PPQ3PP/3RR2K w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Bg5 Qxg5 2. Qf5+ $1 Qxf5 3. Rxd8+ Kxd8 4. Re8# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "771"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "rn1qkb1r/pp2pppp/3n4/4NQ2/P1pp4/2N5/1P3PPP/R1B1KB1R w KQkq - 0 1"]
[PlyCount "9"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Bxc4 $1 e6 (1... Nxf5 2. Bxf7#) 2. Bb5+ Ke7 (2... Nd7 3.
Bxd7+ Qxd7 4. Qf4) 3. Ng6+ $1 hxg6 4. Nd5+ exd5 5. Qe5# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "772"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r1b4k/ppp2Bb1/6Pp/3pP3/1qnP1p1Q/8/PPP3P1/1K1R3R w - - 0 1"]
[PlyCount "9"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qd8+ Qf8 2. Rxh6+ $1 Bxh6 3. Qf6+ Qg7 (3... Bg7 4. Rh1+ Bh3
5. Rxh3#) 4. Rh1 Qxf6 5. exf6 {and mate next.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "773"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r3rbk1/ppqb1pp1/2p3P1/8/2n3P1/2N5/PPP2P2/1KQR3R w - - 0 1"]
[PlyCount "9"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rh8+ Kxh8 2. Rh1+ Kg8 3. Rh8+ $1 Kxh8 4. Qh1+ Kg8 5. Qh7#
1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "774"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r1b2k2/pppq1pr1/3p1Qpp/8/2B5/2P5/PPP2PPP/R3R1K1 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Bxf7 Rxf7 (1... Qxf7 2. Qd8+) 2. Qh8# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "775"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2n2r1k/1r1qb1pp/2p2p2/ppP3P1/5P1N/1P1N4/KP6/2QR1B2 w - - 0 1"]
[PlyCount "19"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Ne5 $1 Qe6 (1... Qe8 2. Nhg6+ $1 hxg6 3. Bc4 $1 bxc4 4.
Rh1+ Kg8 5. Qxc4+ Rf7 6. Nxg6 {and 7.Rh8#}) 2. Bc4 $1 bxc4 3. f5 $1 Qxe5 4.
Ng6+ $1 hxg6 5. fxg6 Qxg5 6. Rh1+ Kg8 7. Qxc4+ Qd5 8. Rh8+ Kxh8 9. Qh4+ Kg8 10.
Qh7# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "776"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "6qk/1p2Q2p/pbb3p1/5pN1/1P1p1P2/3P4/P2B2PP/6K1 w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. b5 $1 Bxb5 2. Ne6 $1 h5 3. Qf6+ Kh7 4. Bb4 {
and the threat 5.Ng5+ Kh6 6.Bf8+ wins.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "777"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "5r2/5rk1/3p1ppR/p2Np1n1/Pp2P3/5Pq1/1PP1Q3/1K5R w - - 0 1"]
[PlyCount "9"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. f4 $1 exf4 2. Rxg6+ Kxg6 3. Qh5+ Kg7 4. Qh6+ Kg8 5. Qh8#
1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "778"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r4rk1/ppp3p1/2bpq3/5pPR/3Qn3/5N2/PPP2PP1/2K4R w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Ne5 $3 dxe5 (1... Qxe5 2. Qxe5 dxe5 3. g6 {and 4.Rh8#}) 2.
g6 Qxg6 3. Qc4+ Qf7 4. Rh8# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "779"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2r1nrk1/p4p1p/1p2p1pQ/nPqbRN2/8/P2B4/1BP2PPP/3R2K1 w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Ne7+ $1 Qxe7 2. Qxh7+ $1 Kxh7 3. Rh5+ Kg8 4. Rh8# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "780"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "1r5r/1bq1bpk1/p1p1pNp1/1p2P1P1/1P1P3N/P2Q4/6P1/3R1RK1 w - - 0 1"]
[PlyCount "9"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nd5 $1 exd5 2. Rxf7+ $1 Kxf7 3. Qxg6+ Kf8 4. Rf1+ Bf6 5.
Rxf6+ {winning easily.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "781"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r5kr/ppp2n1p/7B/5q1N/1bp5/2Pp4/PP2RPPP/R2Q2K1 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Re8+ $1 Rxe8 2. Qg4+ $3 Qxg4 3. Nf6# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "782"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "4b1rk/pnq1P1r1/1p3Qp1/1Pp5/2Pp4/3B2N1/P3RPP1/4R1K1 w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Re4 $1 g5 2. Rh4+ $1 gxh4 3. Qh6+ Rh7 4. Qxh7# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "783"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r2q1n1k/1p5p/2p1p1p1/1b6/5BN1/6P1/4r1PK/1RR3Q1 w - - 0 1"]
[PlyCount "13"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxb5 $1 cxb5 2. Rc8 $1 Qd5 (2... Rxc8 3. Qa1+ Kg8 4. Nh6#)
(2... Qxc8 3. Qd4+ Kg8 4. Nh6#) 3. Qa1+ $1 e5 4. Bxe5+ Qxe5 5. Rxf8+ Kg7 6.
Rf7+ $1 Kxf7 (6... Kg8 7. Qxa8+) 7. Nxe5+ 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "784"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2r2rk1/pp4b1/2nppq2/5b2/2B1pP2/1PN1B3/PP5Q/2K3RR w - - 0 1"]
[PlyCount "11"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nd5 $1 exd5 2. Bxd5+ Be6 3. Bxe6+ Qxe6 4. Rxg7+ $1 Kxg7 5.
Qh7+ Kf6 6. Rh6# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "785"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2r2rk1/pp1b1ppp/1qn1p3/3pP3/3P2n1/2PB1R2/PP1N2PP/R1BQ3K w - - 0 1"]
[PlyCount "9"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Bxh7+ $1 Kxh7 2. Rh3+ Nh6 3. Nc4 dxc4 4. Bxh6 gxh6 5. Qh5 {
and wins.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "786"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "q3rn1k/2QR4/pp2pp2/8/P1P5/1P4N1/6n1/6K1 w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nf5 $3 {and wins.} {[1...} 1... Nxd7 (1... exf5 {comes} 2.
Qh2+ Kg8 3. Qg3+ Kh8 4. Qg7#) ({Finally, on} 1... Qb8 2. Rh7+ Nxh7 3. Qg7#) 2.
Qh2+ Kg8 3. Qg3+ Kf7 4. Qg7# {]} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "787"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r3r3/3nkp2/q1p1p1p1/p3P1P1/PbpB4/1P5R/2P2Q1P/3RN2K w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qf6+ $1 Nxf6 2. Bc5+ {and wins. [2...} 2... Bxc5 3. gxf6+
Kf8 4. Rh8# {]} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "788"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "N3r1k1/pp3ppp/8/2P2b2/1b1P1B2/1qnB1N2/1P4PP/nQK1R2R b - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Qd1+ $3 2. Rxd1 Ne2+ $3 3. Bxe2 Nb3# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "789"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r4rk1/1b1n1p2/p1q1pn1p/1p4Np/3P4/1P1Q4/PBB2PP1/R4RK1 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. d5 Qxd5 2. Qh7+ Nxh7 3. Bxh7# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "790"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r1b1kb1r/1p3ppp/p1n3q1/8/3B4/5B2/PPPQ1P1P/2KR3R w kq - 0 1"]
[PlyCount "9"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Bf6 $1 Qxf6 2. Rhe1+ Be7 (2... Be6 3. Qd7#) 3. Bxc6+ Kf8 4.
Qd8+ Bxd8 5. Re8# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "791"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "1q1r1r2/1p4pk/4Q2p/p4p2/P3p2n/2P1B2P/1P3P1b/R2R1B1K b - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Bg1 $1 2. Kxg1 Nf3+ $1 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "792"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "1r3rk1/1bn2qnp/3p1B1Q/p2P1pP1/1pp5/5N1P/PPB2P2/2KR3R w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. g6 $1 Qxg6 (1... Qxf6 2. Qxh7#) ({or} 1... hxg6 2. Ng5) 2.
Bxg7 Qxg7 3. Rhg1 {wins.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "793"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2r3rk/3qbppp/8/ppnpPP2/5P2/4BNR1/PP5P/2RQ3K w - - 0 1"]
[PlyCount "9"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. e6 $1 fxe6 2. Ne5 Qe8 3. Ng6+ hxg6 4. Rh3+ Bh4 5. Rxh4# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "794"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2r2bk1/1p4p1/p3N2p/1q6/4Q3/1P5P/P4PP1/4R1K1 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Ng5 $1 hxg5 2. Qe6+ {and 3.Qxc8} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "795"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r4rk1/p1pb1qp1/3n1p1R/2pPpN2/2P5/P1PB4/4Q1PP/5RK1 w - - 0 1"]
[PlyCount "9"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Ne7+ $1 Qxe7 2. Rh8+ $1 Kxh8 (2... Kf7 3. Qh5+ g6 4. Qxg6#)
3. Qh5+ Kg8 4. Qh7+ Kf7 5. Bg6# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "796"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2q3r1/4Q1p1/p1kP1p1p/2r1p3/Pp6/1P4P1/5P1P/R2R2K1 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. d7 Qd8 2. Qd6+ {and 3.Qxc5.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "797"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r2r4/1q1n1Qpk/p3Pb2/1p1p1N2/1P1p4/8/P5PP/2R1R1K1 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Re5 $1 {
[threatening 2.Qh5+ Kg8 3.Ne7! Bxe7 4/Qf7+ Kh8 5.Rh5#] 1...} 1... Rf8 (1...
Bxe5 2. Qh5+ Kg8 3. Ne7+ Kf8 4. Qf7#) 2. Ne7 $1 Rxf7 3. Rh5# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "798"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2r2rk1/pbpnqp2/1p2pb2/6p1/3PN1P1/2PB1N2/PPQ2P2/1K1R3R w - - 0 1"]
[PlyCount "9"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Ba6 $1 Bxa6 2. Nexg5 Rfd8 3. Rh8+ $1 Bxh8 4. Qh7+ Kf8 5.
Qxh8# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "799"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r3k2r/pp1b1pbn/1qp1n1pp/8/P1Q1PB2/2N3NP/BPP3P1/3R1R1K w kq - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxd7 $1 Kxd7 2. Be3 $1 Qxe3 3. Rxf7+ Kd8 4. Qxe6 {wins.}
1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "800"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "5rk1/p1q2pp1/1rPb1n1p/3p4/QB2n3/3N3P/PPR1BPP1/4R1K1 b - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Rxb4 $1 2. Nxb4 Bh2+ 3. Kf1 (3. Kh1 Nxf2#) 3... Qb6 $1 {
and wins.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "801"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2rqkb1r/1b1n1p1p/p2pp3/1p3N2/8/2N3P1/PPP2P1P/R1BQR1K1 w k - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxe6+ $1 fxe6 2. Qh5# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "802"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "3r1b2/p4bkp/1p1P1p2/r3p1p1/2q1N3/2N2P2/1P1R2PP/2QR3K w - - 0 1"]
[PlyCount "15"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nxf6 $1 Kxf6 2. Nd5+ Kg7 3. Rc2 $1 Qa4 4. Qxg5+ Bg6 (4...
Kh8 5. Qxd8 Qxc2 6. Qxf8+ Bg8 7. Qf6#) 5. Rc7+ Kg8 (5... Rd7 6. Nc3 $1) 6.
Qxg6+ $1 hxg6 7. Nf6+ Kh8 8. Rh7# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "803"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "3nR3/r1BP1rpk/2p4p/p1p2p2/8/7P/P4PP1/3R2K1 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxd8 $1 Rxc7 2. Rh8+ $1 Kxh8 3. d8=Q+ 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "804"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "6k1/1b1q1p1r/pp1p1Q1p/2pPrP1N/4P3/P5P1/1P5P/4RRK1 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qxe5 $1 dxe5 2. Nf6+ {and 3.Nxd7.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "805"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "rn1q1r2/4bpk1/p3p3/1pN1N1np/2pP4/4PpBb/PPQ4P/1B1RK1R1 w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nc6 $1 Nxc6 2. Qh7+ Nxh7 3. Be5+ Kh6 4. Bg7# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "806"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "3rr1k1/p1p2ppp/1bQ5/3PP3/4P3/5q2/PP3P1P/RNB2RK1 b - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Re6 {wins.} 2. dxe6 (2. Nd2 Qg4+ 3. Kh1 Rxc6 4. dxc6 Qf4)
2... Bxf2+ 3. Rxf2 Rd1+ 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "807"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "2rq3r/pb3pk1/4p1p1/n1R1N3/3P1P1p/3BQ2P/P5P1/2R3K1 w - - 0 1"]
[PlyCount "9"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nxg6 $1 fxg6 2. Qe5+ Kh6 3. Rc7 Rxc7 4. Rxc7 Rg8 5. Qh5+ $3
{and mates.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "808"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r3k2r/p1qb1p2/1p2p2p/3pPpN1/P1nP3Q/8/2P2PPP/R1B1R1K1 w kq - 0 1"]
[PlyCount "11"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nxf7 Kxf7 2. Qf6+ Kg8 3. Ra3 f4 (3... Be8 4. Rg3+ Kh7 5.
Qxh6#) ({or} 3... Nxa3 4. Qg6+ Kf8 5. Bxa3+) 4. Bxf4 Nxa3 5. Re3 Be8 6. Rg3+ {
and wins.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "809"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r1bqkbnr/pp2ppp1/2p4p/3n2N1/2BP4/5N2/PPP2PPP/R1BQK2R w KQkq - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nxf7 $3 Kxf7 2. Ne5+ Ke6 3. Qg4+ Kd6 4. Nf7+ {winning.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "810"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "6k1/2P1bpp1/8/p5P1/1p5K/5q2/P1RR3Q/8 b - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Bxg5+ $1 2. Kxg5 f6+ 3. Kg6 Qg4# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "811"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "1rb2rk1/3nqppp/p1n1p3/1p1pP3/5P2/2NBQN2/PPP3PP/2KR3R w - - 0 1"]
[PlyCount "11"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Bxh7+ Kxh7 2. Ng5+ Kg6 3. Qh3 Ndxe5 4. Qh7+ {and wins.[4...
} 4... Kf6 5. Nce4+ dxe4 6. Nxe4# {]} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "812"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r4Nk1/1p2pp1p/p1np2p1/3N4/P3PPn1/8/1bPKBqPP/R2Q1R2 b - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Qd4+ 2. Bd3 Bc3+ 3. Ke2 (3. Nxc3 Qe3#) ({or} 3. Kc1 Bxa1)
3... Qe3+ $3 4. Nxe3 Nd4# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "813"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "8/r2q2k1/2n3pp/1R1N4/p1ppr1P1/P1P3Q1/5P2/1R4K1 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nf6 $3 Kxf6 2. Qf3+ Kg7 3. Qxe4 {picking up the Rook.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "814"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "rqr3k1/1p1b1pb1/3p1np1/3Bp1Q1/p2BP3/2N2P2/PPP3P1/2KR3R w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rh8+ $1 Kxh8 (1... Bxh8 2. Qxg6+) 2. Bxf7 Nh5 3. Qxg6 {
and wins.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "815"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "6k1/r4r1p/p2NB3/nppP2q1/2P5/1P2N3/PQ5P/7K w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Bxf7+ Rxf7 2. Qh8+ Kxh8 3. Nxf7+ {
with an extra piece after 4.Nxg5.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "816"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "6k1/4n1pp/8/3pQ3/1P6/3NKP2/2q4P/8 b - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... d4+ {and wins. [} 2. Qxd4 (2. Kxd4 Nc6+) ({or} 2. Kf4
Ng6+) (2. Ke4 Qe2+ 3. Kf4 Ng6+) 2... Nf5+ {]} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "817"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2b1k1r1/2r2p2/4pQ2/3BRp2/ppqNnP2/8/PPP3PP/2KR4 w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Bxe4 fxe4 2. Qd8+ $3 Kxd8 3. Nc6+ Ke8 4. Rd8# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "818"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r4r1k/pb2b1p1/1pp1p1Qp/3nN3/4Np1q/3B4/PPP3PP/1K1R3R w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qh7+ $3 Kxh7 2. Nf6+ Kh8 3. Ng6# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "819"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "5kr1/ppp1r1pR/1q1p1p2/1b3P1B/4P3/1Q6/PPP3P1/1K5R w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qxg8+ Kxg8 2. Rh8+ Kxh8 3. Bf7# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "820"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r5r1/pp3kbQ/4pBp1/q1pnPp2/3p4/2P1P3/1P1KBPP1/3R3R w - - 0 1"]
[PlyCount "9"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qxg6+ $1 Kxg6 2. Bh5+ Kh7 3. Bf7+ Bh6 4. Rxh6+ Kxh6 5. Rh1#
1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "821"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "7r/pkq3pp/4p3/1PQ2p2/P2r1n2/B7/5PPP/R4RK1 b - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Ne2+ 2. Kh1 Qxh2+ {wins.[} 3. Kxh2 Rh4# {]} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "822"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r6k/4p2p/3pQ1pB/2pPb1P1/8/PR6/KP3P2/2q1N3 b - - 0 1"]
[PlyCount "1"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Rxa3+ $3 {and mates!} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "823"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "3r2k1/pp4b1/2p2p2/4pB1R/1q2P1Q1/6P1/PPP4P/7K w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rh8+ $3 Kxh8 (1... Kf7 2. Qg6+) 2. Qh5+ {and wins. [2...}
2... Kg8 3. Be6+ {]} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "824"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r3k1nr/ppp2pp1/2pb4/4q3/4P1Q1/3P4/PPP2PP1/RNB1R1K1 b kq - 0 1"]
[PlyCount "1"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Rh1+ $3 {and mate next move.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "825"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "8/4Np2/7p/4b1pk/1r1pP2P/5PP1/2R2K2/8 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. g4+ $1 Kxh4 2. Kg2 {and 3.Nf5# cannot be prevented.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "826"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "7K/6P1/4k3/8/7Q/2q5/8/8 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qc4+ $1 Qxc4 2. g8=Q+ {winning the Black Queen.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "827"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r2r4/pp3kpp/3q1n2/3P4/2B3Q1/8/P4PPP/3RR1K1 w - - 0 1"]
[PlyCount "9"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Re7+ $3 Qxe7 (1... Kxe7 2. Qxg7+ Ke8 3. Re1+) 2. d6+ Ke8 3.
Bb5+ {and wins. [3...} 3... Kf7 4. dxe7 Nxg4 5. exd8=Q {]} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "828"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "3r1b1r/2kq3p/1pn1p3/3pPpp1/3P1N2/3Q4/2PB1PPP/RR4K1 w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxb6 $3 gxf4 (1... Kxb6 2. Qa6+ Kc7 3. Ba5+ Nxa5 4. Qxa5+
Kc8 5. Qa8+ Kc7 6. Nxe6+ Qxe6 7. Ra7+ Kb6 8. Qb7#) 2. Qb5 Rb8 3. Rxb8 Nxb8 4.
Ra7+ 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "829"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "5r2/q4pk1/p3p1pr/n1RpP1QP/1p1n1P2/1P2K3/4N3/1B5R w - - 0 1"]
[PlyCount "9"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qxh6+ $3 Kxh6 2. hxg6+ Kg7 3. Rh7+ Kg8 4. gxf7+ {
winning. [4...} 4... Rxf7 5. Rc8+ {]} *

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "829"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "5r2/q4pk1/p3p1pr/n1RpP1QP/1p1n1P2/1P2K3/4N3/1B5R w - - 0 1"]
[PlyCount "9"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qxh6+ $3 Kxh6 2. hxg6+ Kg7 3. Rh7+ Kg8 4. gxf7+ {
winning. [4...} 4... Rxf7 5. Rc8+ {]} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "830"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "1r3rk1/4b1pp/p2p2P1/4p2P/1p2b1q1/4B3/PPPQ2B1/1K4RR w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qd5+ $3 {and wins. [1...} 1... Bxd5 2. Bxd5+ Kh8 3. Rxg4 {]
} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "831"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r4b1r/1bqnk1p1/p3p1Bp/1p2P3/6n1/2N1B3/PPPQ3P/2KRR3 w - - 0 1"]
[PlyCount "11"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Bb6 $3 Qc6 (1... Nxb6 2. Qf4 Nd5 (2... Nf6 3. exf6+) (2...
Nxe5 3. Qh4#) 3. Qf7+ Kd8 4. Qe8#) 2. Nd5+ $3 exd5 3. Qb4+ Ke6 4. Qxg4+ {
and wins. 4...} 4... Ke7 5. Qh4+ Ke6 6. Qf4 {with Qf7# to follow.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "832"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "3r2k1/pR3p2/2n3pQ/2Bp4/P2P3K/5R1P/4r1q1/8 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qg7+ $3 Kxg7 2. Rfxf7+ {and mate in 3 to follow.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "833"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r2qr3/p5pk/2n4p/1pp1pRp1/3pP3/1BPP1QP1/PP3PK1/7R w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxh6+ $1 Kxh6 2. g4 $3 {winning. [2...} 2... g6 (2... Kg6
3. Bf7+ Kh6 4. Qh3#) 3. Rf7 {with 4.Qh3# to follow]} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "834"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r1b2r1k/p1p3pp/2pp1q2/8/N1Q2n2/1P1N4/P1P2PPP/3RR2K b - - 0 1"]
[PlyCount "11"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Nxg2 $1 2. Kxg2 Bh3+ $3 3. Kxh3 Qf3+ 4. Kh4 g5+ $1 5.
Kxg5 Rf5+ 6. Kh4 Rh5# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "835"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "5r1k/1p1b1p1p/p2ppb2/5P1B/1q6/1Pr3R1/2PQ2PP/5R1K w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qh6 Rxg3 2. Bg6 Rxg6 3. fxg6 fxg6 4. Qxf8# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "836"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "6k1/2pq2pp/2n2p2/pQ2p3/P3R3/2P2NP1/1P3PKP/3r4 w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nd4 $1 f5 (1... exd4 2. Qb3+ {picking up the Rook.}) 2.
Nxc6 {winning. [2...} 2... fxe4 3. Qb8+ Kf7 4. Nxe5+ {]} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "837"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "2r3k1/p3qpbp/b5p1/3P4/N3rB2/8/PP1Q2PP/3RR2K b - - 0 1"]
[PlyCount "15"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Rc2 $1 2. Qa5 (2. Qxc2 Rxe1+ {mates}) 2... Bc3 $1 3. Rxe4
Qxe4 4. Qd8+ Kg7 5. Rg1 Bd4 6. Bd6 Qxg2+ $1 7. Rxg2 Rc1+ 8. Rg1 Rxg1# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "837"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "2r3k1/p3qpbp/b5p1/3P4/N3rB2/8/PP1Q2PP/3RR2K b - - 0 1"]
[PlyCount "15"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Rc2 $1 2. Qa5 (2. Qxc2 Rxe1+ {mates}) 2... Bc3 $1 3. Rxe4
Qxe4 4. Qd8+ Kg7 5. Rg1 Bd4 6. Bd6 Qxg2+ $1 7. Rxg2 Rc1+ 8. Rg1 Rxg1# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "838"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "1r4k1/5r1p/1qPb1Pp1/p1Np2Pn/P3p2P/KP2Q2N/3B1P2/2R5 b - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... d4 $1 2. Qxd4 Qxb3# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "839"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "1k6/p2q2pp/1p3p2/2pn4/3P2PP/Q1P2PK1/P3r3/6RR b - - 0 1"]
[PlyCount "9"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Qd6+ 2. Kh3 Nf4+ 3. Kg3 Nh5+ 4. Kh3 Qg3+ 5. Rxg3 Nf4# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "840"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "4q1k1/1p5p/p5p1/2pBp3/2P3R1/PPQ1R1P1/1B4PK/3r1r2 b - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Qf7 $3 2. Bxf7+ Kxf7 {
and White cannot prevent the Rook from mating on h1.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "841"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r1bqr1k1/1p3pb1/2pp2pp/pP2n2n/2PNP3/2N1BP2/P5PP/R2QRBK1 b - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... c5 $1 2. Nde2 (2. Nc2 Nxf3+ 3. gxf3 Bxc3) 2... Nxc4 {
wins a pawn.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "842"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "2r2rk1/qp3ppp/pR6/4Pp2/5P2/1Q2PB2/PP1b3P/3R2K1 b - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Rc3 $1 2. bxc3 Bxe3+ {and 3...Bxb6 wins a pawn.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "843"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "1r3rk1/p1qnppbp/b2p1np1/1ppP4/2P5/1P1BPN1P/PBQN1PP1/R4RK1 b - - 0 1"]
[PlyCount "9"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... bxc4 2. bxc4 (2. Nxc4 Nxd5) ({or} 2. Bxc4 Bxc4 {
don't change things.}) 2... Rxb2 $1 3. Qxb2 Nxd5 $1 4. Qa3 Bxa1 5. Rxa1 (5.
Qxa6 Nb4 {and the Ba1 escapes.}) 5... Nb4 $1 {and Black has won a pawn.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "844"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "Q2b1k2/p4p1r/3PnR2/P3P1q1/1p4p1/6Nr/1P5P/5RBK w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxe6 Qh4 2. Rf2 Rxg3 3. Re7 {and 4.Qxd8 wins.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "845"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "1br3k1/1p4p1/p3p2r/5pq1/3Nb3/P1B1PpP1/1P1R3P/2R1Q1K1 b - - 0 1"]
[PlyCount "11"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... f2+ 2. Qxf2 (2. Rxf2 Bxg3 3. hxg3 Rh1#) 2... Rxh2 $1 3.
Qxh2 Bxg3 4. Qe2 (4. Qh3 Qxe3+ 5. Kf1 Rxc3 $1 {wins.}) 4... Bf4+ 5. Kf1 Bxe3 6.
Qh2 (6. Ke1 Qg3+) 6... Bxd4 {winning.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "846"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "3r1rk1/ppp2ppp/7q/8/2B2n2/2Q4P/PP1N1P1K/3R1R2 b - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Rd3 $1 2. Qxd3 (2. Bxd3 Qxh3+ 3. Kg1 Qg2#) 2... Nxd3 3.
Bxd3 Qd6+ {and 4...Qxd3.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "847"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "6k1/2q2rp1/p2R2n1/8/1p1B4/1P2P1QP/P2P1PP1/6K1 b - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Nf4 $1 2. exf4 {
[if the Rd6 moves then 2...Ne7 wins the Queen.] 2...} 2... Qxd6 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "848"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r3r1k1/2p5/1pNp2b1/pQ3pq1/2PPp1R1/P1P1P1n1/6P1/3BR1K1 b - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Ne2+ 2. Bxe2 (2. Rxe2 Qxg4) 2... Qxe3+ {and 3...fxg4.}
0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "849"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2r3r1/3q3p/p6b/Pkp1B3/1p1p1P2/1P1P1Q2/2R3PP/2R3K1 w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Bc7 $3 Qxc7 ({or} 1... Rxc7 2. Qb7+ $1 Rxb7 3. Rxc5#) 2.
Rxc5+ $1 Qxc5 3. Qb7+ Kxa5 4. Ra1# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "850"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "4rrk1/ppp2p1p/3q1B2/2bpp3/R7/1PPb1Q2/1P1N1PPP/4R1K1 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Ne4 $1 Bxe4 2. Raxe4 dxe4 3. Qg3# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "851"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "3R4/2B5/8/5k2/1b2b3/4K2p/3p4/8 b - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Bd6 $3 2. Rxd6 (2. Bxd6 d1=Q) 2... h2 {and queens a pawn.
} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "852"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "3r3k/p3Qp1p/4p3/1pR4P/3qr3/P5R1/1P3PP1/6K1 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rd5 $1 exd5 (1... Qxd5 2. Qf6#) 2. Qxd8+ Re8 3. Qxe8# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "853"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "6k1/p4p2/1bp3p1/P2p4/1P4qp/2PQ4/4rPP1/2B2RK1 b - - 0 1"]
[PlyCount "13"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Be3 $3 2. Qxe3 ({or} 2. Bxe3 h3 3. g3 Qf3) ({
Of course not} 2. fxe3 Qxg2#) 2... Rxe3 3. fxe3 h3 4. Rf2 Qd1+ 5. Rf1 h2+ 6.
Kf2 Qxf1+ 7. Kxf1 h1=Q+ 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "855"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "1r5k/2q2p1p/p2p3B/5PQ1/n1p5/2b4P/PrB3P1/2R1R1K1 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Re5 $1 ({not} 1. f6 Qc5+) 1... Bxe5 (1... dxe5 2. Qg7#) 2.
f6 Bxf6 3. Qxf6+ {and mate next.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "856"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "4r1k1/pp6/1q4p1/2b1pr2/5BQ1/6P1/PP1R1P1P/3R3K w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rd6 $1 Bxd6 2. Qxg6+ Kh8 (2... Kf8 3. Qxf5+) 3. Qxe8+ Rf8
4. Bxe5+ $1 {and wins.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "857"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2b2r2/1pn3pk/r7/p3N3/2Q2p1N/7R/Pq4PP/5R1K w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qe6 $3 Bxe6 (1... Nxe6 2. Nhg6+ {mates}) ({and} 1... Rxe6
2. Nhg6+ Kg8 3. Rh8#) 2. Nf5+ Kg8 3. Ne7# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "858"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "5r1k/6p1/1b3pQB/p4P2/2P1K3/3P3R/4q1PP/8 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Re3 $1 Bxe3 2. Qxg7# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "859"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r6k/1p2RQ1p/3p4/p1q3r1/8/1P4N1/P1b3PP/5R1K w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nf5 $1 Bxf5 2. Qf6+ Kg8 3. Qxg5+ Bg6 4. Qf6 {and mates.}
1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "860"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r1r3k1/pb1q1ppp/1p6/P1pp4/3P4/Q1P1PN2/5PPP/RR4K1 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. a6 $1 Bc6 2. dxc5 bxc5 3. Qxc5 {wins a pawn.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "861"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "1r4r1/1p1b1p1k/pq5b/4pP1R/3NP1P1/6K1/PP1Q2B1/3R4 w - - 0 1"]
[PlyCount "1"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Ne6 $1 {and 2.Qxh6#.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "862"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "5rk1/1p4pp/3p4/p1P1n2Q/q2BP3/2P4P/3p2P1/3R2K1 b - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Nf3+ 2. gxf3 Qxd1+ {and wins.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "863"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r1b1rqk1/5p2/5Pp1/1pp1B1Q1/p7/1P1P3R/P5PP/5RK1 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qxg6+ fxg6 2. f7+ Qxf7 3. Rh8# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "864"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2r1r2k/1b5p/p2QNq2/3p1P2/3Pp3/8/6RP/6RK w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nf8 Rxf8 (1... Qxd6 2. Rg8#) ({or} 1... Qxf8 2. Rg8+ Qxg8
3. Qf6+ {mates}) 2. Rg8+ Rxg8 3. Qxf6+ Rg7 4. Qxg7# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "865"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r3rnk1/1p5p/p2P2pn/3q4/P3bR2/3Np1PP/1Q4BK/2R5 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rc7 $1 Ne6 (1... Nf5 2. Rxf5) 2. Rxe4 {wins} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "866"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r4rk1/pq4pp/4P3/3p3Q/2pP1P2/4P2P/PbK5/1N4RR w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. e7 $1 Rf7 ({if} 1... Rfe8 {then} 2. Rxg7+ Kxg7 3. Rg1+ {
and mates}) ({or} 1... Qxe7 2. Qxd5+ Kh8 3. Kxb2 {wins}) 2. Rxg7+ Kxg7 (2...
Rxg7 3. e8=Q+) 3. Rg1+ {and mates quickly.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "867"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r1r3k1/6p1/3Rp2p/1b3p2/3Q4/1P6/3N2qP/1K4R1 b - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Bd3+ $1 2. Qxd3 Qxg1+ 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "868"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "1rb2rk1/p1p2ppp/2q5/3R4/2P1N3/bP4B1/P1Q2P1P/1K5R w - - 0 1"]
[PlyCount "9"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Bd6 $1 Bxd6 2. Nf6+ gxf6 3. Rg1+ Kh8 4. Qxh7+ Kxh7 5. Rh5#
1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "869"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "1rb2rk1/7p/4p3/p1Pp4/3Q1q2/2R5/P1P3BP/K2R4 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rg3+ Kf7 2. Qxf4+ 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "870"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r2k4/pb2np2/1p1p1p1Q/1BP1qPr1/3pPN2/P6R/6PP/R5K1 w - - 0 1"]
[PlyCount "11"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Ne6+ $1 fxe6 2. Qf8+ Kc7 3. Qxe7+ Kb8 4. Rh8+ Bc8 5. Rxc8+
Kxc8 6. Ba6+ {and mate next.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "871"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r1bq2k1/ppp3rp/2n1P3/2Bp2pQ/5p2/2PB4/P1PP2PP/4RRK1 w - - 0 1"]
[PlyCount "11"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. e7 $1 Nxe7 2. Bxe7 Rxe7 3. Qxg5+ Kf8 4. Rxf4+ Ke8 5. Qg8+
Kd7 6. Bf5+ {winning.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "872"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r3r1k1/1pp2ppp/p2b4/7q/3P4/1Q4Pb/PP3P1P/RNBR2K1 b - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Re3 $3 2. fxe3 (2. Qxe3 Qxd1+ {mates}) ({while} 2. Bxe3 {
loses to} 2... Qf3) 2... Qe2 3. Qxb7 Qxd1+ 4. Kf2 Qf1# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "873"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2b1rnk1/r1q2ppp/4pb2/2p1N2Q/2P1B3/1P6/1B3PPP/3R1RK1 w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rd7 $1 Bxd7 2. Bxh7+ Nxh7 (2... Kh8 3. Nxf7#) 3. Qxf7+ Kh8
4. Ng6# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "874"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r4bnr/3b1k1p/p3pP2/1p2q3/3NN2Q/8/1PP3PP/2BR1RK1 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rf5 $1 exf5 2. Qh5# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "875"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "rn1qr3/pb5p/1p3b1R/5Pp1/2pp2k1/3B4/PP1B2PP/5RK1 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Be4 $1 Bxe4 (1... Rxe4 2. h3+ Kg3 3. Rf3#) 2. h3+ Kg3 3.
Be1# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "876"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r1k1r3/ppp1np1p/5N2/8/2BQ2bq/3P4/PPP5/5RK1 w - - 0 1"]
[PlyCount "9"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Be6+ $1 Kb8 (1... fxe6 2. Qd7+ Kb8 3. Qxe8+) 2. Nd7+ Kc8 3.
Nc5+ Kb8 4. Na6+ bxa6 5. Qb4# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "877"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "6k1/6pp/2r1q3/4B3/3pn3/1Q5P/6P1/5RK1 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Bd6 $1 Rxd6 (1... Qxb3 2. Rf8#) 2. Qb8+ {mates in two.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "878"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "3r3k/p5p1/1p5p/3bpP2/4Bq2/1P5K/P5Q1/6R1 b - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... g5 $1 2. fxg6 Bxe4 {winning.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "879"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2brnrk1/p1n2p1p/1pqp1PpQ/2p1p1P1/2P1P3/3PNR2/PP2N1BP/6K1 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nf5 $1 {[1...} 1... gxf5 (1... Bxf5 2. exf5 gxf5 3. Rh3 {
with the same result.}) 2. Rh3 {winning.]} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "880"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "5rk1/3P3p/p5p1/6r1/P1R5/3R4/5p1P/5K2 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rf3 $1 Rd5 2. Rc8 $1 {and wins.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "881"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "8/5pk1/p3p3/3n4/r5P1/3N2Pp/PRK1PP2/8 b - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Rc4+ $1 2. Kd2 Rc1 $1 {winning.[} 3. Kxc1 h2 {
and promotes.]} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "882"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "6k1/5pp1/8/B2n4/5P2/P4QPp/4K3/7q b - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Qxf3+ 2. Kxf3 Ne3 {and wins.[} 3. Kxe3 h2 {]} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "883"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "6r1/5k2/8/3pb3/p1p2p2/P1PnpP1P/1P6/2BR1KN1 b - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Rxg1+ $1 2. Kxg1 e2 3. Rf1 exf1=Q+ {and wins.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "884"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2r3k1/1p3p2/pn1P2pp/4p3/6Q1/6B1/1q3PPP/5RK1 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qxc8+ $1 Nxc8 2. d7 {and queens next.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "885"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "2rk4/1b1p3p/pp2p3/5p2/1PPp2rq/P2B2N1/5QpP/3RR1K1 b - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Qxh2+ $1 2. Kxh2 Rh4+ 3. Kg1 Rh1+ 4. Nxh1 gxh1=Q# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "886"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "5k2/p4pp1/8/4b3/5PP1/3NP3/P1p5/5K2 b - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Bb2 $1 2. Nxb2 c1=Q+ {and wins.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "887"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r1b1kb1r/pp1p1ppp/2n3n1/Q3P3/4P3/1p3NB1/P1P2PPP/RN2KB1R b KQkq - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... b2 $1 2. Qc3 Bb4 3. Qxb4 Nxb4 {and 4...bxa1=Q.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "888"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "6rk/p6p/1pp1P2r/5P2/3RP1n1/P7/1P5P/6RK w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxg4 Rxg4 2. e7 Rg8 3. Rd8 {and wins.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "889"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "2k1r3/1pp5/p2p4/3P1p2/3N2p1/5PPp/PPPK2n1/6R1 b - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Re1 $1 2. Rxe1 Nxe1 3. Kxe1 h2 {and queens.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "890"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "8/4Pk1p/6p1/1r6/8/5N2/2B2PPP/b5K1 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. e8=Q+ $1 Kxe8 2. Ba4 {wins.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "891"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "8/8/2p2k2/5p2/6Pp/2K2B2/1N3PP1/r7 b - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Ra3+ 2. Kc2 Rxf3 3. gxf3 h3 {and queens in two.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "892"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "7k/7p/4rN2/p7/2P5/P2n3P/5pRK/1R2r3 b - - 0 1"]
[PlyCount "13"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... f1=N+ $1 2. Kg1 Ng3+ 3. Rxe1 Rxe1+ 4. Kh2 Nf1+ 5. Kh1
Ne3+ 6. Rg1 Rxg1+ 7. Kxg1 Nxc4 {wins.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "893"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2kr3r/1b5p/p1q1p1p1/2b1P3/P1p5/1B1p2B1/5PPP/2RR1QK1 b - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... cxb3 $1 2. Rxc5 Qxc5 3. Rc1 Qc2 {and now if} 4. Rxc2+ {
,then 4...} 4... dxc2 {and 5...Rd1 queens.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "894"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "6k1/p4ppp/Prb5/2QpNq2/5P2/2P1P3/6PP/R5K1 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White  to move.} 1. Qxb6 $1 axb6 2. Nxc6 {and the a-pawn will be decisive.}
1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "895"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r1bqkb1r/pppp1p2/2n2P1p/6p1/8/6B1/Pp2QPPP/RN2KBNR b KQkq - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Qe7 $3 2. fxe7 Bg7 3. Qxb2 Bxb2 {and 4...Bxa1 wins.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "896"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "7r/7P/8/8/2k3K1/8/1p6/7R b - - 0 1"]
[PlyCount "2"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Rxh7 $1 2. Rb1 {2...Kc3 and 3...Kc2 wins.} (2. Rxh7 b1=Q)
0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "897"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "6k1/2pp4/1p2p1p1/p1P1r1N1/7P/3Q4/PP3pq1/1K3R2 b - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Qxf1+ $1 2. Qxf1 Re1+ 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "898"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "2r3k1/5pb1/3Qp2p/5p2/5P2/R3N3/1pP1q1PP/1K6 b - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Rxc2 $1 2. Nxc2 Qf1+ 3. Ka2 b1=Q# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "899"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r1b1k1nr/1pp2p1p/p1nb4/8/Q2N3q/1PP3p1/P2PP1PP/RNBK1B1R b kq - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Qxh2 $1 2. Rxh2 gxh2 {and queens next.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "900"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "8/p1k2p2/5n2/4pP2/1P6/2pB1K2/8/8 b - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... e4+ $1 2. Bxe4 Nxe4 3. Kxe4 c2 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "901"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "3rk3/P2np2p/2p3p1/8/4N3/1P2P3/5PP1/3R2K1 w - - 0 1"]
[PlyCount "11"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxd7 $1 Kxd7 2. Nc5+ Ke8 (2... Kc7 3. Ne6+) ({or} 2... Kd6
3. Nb7+) 3. Ne6 $1 Rd1+ 4. Kh2 Ra1 5. a8=Q+ Rxa8 6. Nc7+ 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "902"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r3qr2/ppp1ppkP/3p1nb1/6Q1/3P3N/8/PPP1PPP1/R3KB1R w KQ - 0 1"]
[PlyCount "9"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. h8=Q+ Rxh8 2. Nf5+ Kg8 3. Rxh8+ Kxh8 4. Qh6+ Kg8 5. Qg7#
1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "903"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "1k1r4/pP2q3/8/Q7/8/6bP/6P1/2R4K w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rc8+ $1 Rxc8 2. Qxa7+ $1 Kxa7 3. bxc8=N+ {and 4.Nxe7 wins.}
1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "904"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "3Q4/4b1k1/p1p2rPp/2q5/4B3/P2P4/8/6RK w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qh8+ Kxh8 2. g7+ Kg8 3. Bh7+ Kxh7 4. g8=Q# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "905"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "1r1b2k1/pp3ppp/P2P1n2/3p4/8/6P1/1P3PKP/2R1R3 w - - 0 1"]
[PlyCount "9"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rc8 $1 Rxc8 2. Re8+ $1 Nxe8 3. d7 Nd6 4. dxc8=Q Nxc8 5.
axb7 {and queens on b8 or c8 next.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "906"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "5k2/ppq1r1b1/4P3/3Q2R1/P7/8/1P5P/6RK w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxg7 Rxg7 2. Rxg7 Kxg7 (2... Qxg7 3. Qd8#) 3. Qd7+ Qxd7 4.
exd7 {and queens.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "907"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "5k2/6b1/2p4p/P1pr4/2Q5/1P4P1/2P4P/7K w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qxd5 $1 cxd5 2. a6 {and queens in two more moves.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "908"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "5k2/p1q2p2/2Pr2p1/P3Q2p/8/6P1/5P1P/2R3K1 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qxd6+ $1 Qxd6 2. c7 {and wins.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "909"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "3qr1k1/pp3Rp1/2ppP2p/8/4N3/1B4P1/PP5P/4R1K1 w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rf8+ $1 Kh7 (1... Rxf8 2. e7+ {wins}) ({or} 1... Kxf8 {then
} 2. Rf1+ Kg8 (2... Ke7 3. Rf7#) 3. e7+ {wins}) 2. e7 $1 Qxe7 3. Rxe8 Qxe8 4.
Nf6+ {and 5.Rxe8.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "910"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "8/p3k2p/1p2pnPP/5p2/P1PP1N2/5K2/8/8 w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nh5 $1 hxg6 (1... Nxh5 2. gxh7) 2. Nxf6 Kxf6 3. h7 Kg7 4.
c5 $1 {and queens a pawn.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "911"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "5b2/1k6/1p2bB2/5pK1/1p6/p4P2/P6P/2N5 b - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Bxa2 $1 2. Nxa2 b3 3. Nc3 (3. Nc1 b2 {and queens.}) 3...
b2 {and 4...a2 queens by force.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "912"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2q3k1/pp2P2p/3p1Q1p/2pP2r1/4P3/P5N1/6PP/7K w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qe6+ $1 Qxe6 2. dxe6 {and the e-pawn queens.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "913"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "8/1P1R4/1r4kp/p5p1/3p2P1/4PK2/1P3P1P/8 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rd6+ $1 Rxd6 2. b8=Q 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "914"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "4k3/p1P3p1/2q1np1p/3N4/8/1Q3PP1/6KP/8 w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qb5 Qxb5 2. c8=Q+ Kf7 3. Qxe6+ Kxe6 4. Nc7+ {and 5.Nxb5}
1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "915"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "2r4k/3q2bp/4Q3/1pB2p2/1P6/3p4/P4PPP/4R1K1 b - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... d2 $1 {and now} 2. Rd1 ({or} 2. Qxd7 dxe1=Q#) 2... Qd3
0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "916"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2r1k3/ppP1r1pp/3R4/5R2/8/6P1/P4PP1/6K1 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rd8+ $1 Rxd8 2. Rf8+ Kxf8 3. cxd8=Q+ 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "917"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "8/8/2P1kpp1/1R2p3/1b3PP1/4B1K1/8/1r6 w - - 0 1"]
[PlyCount "9"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. f5+ gxf5 2. gxf5+ Kd6 3. Rxb4 Rxb4 4. Bc5+ Kxc5 5. c7 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "918"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "7r/1pR5/6k1/3p4/p3n1np/4P3/PPP3PP/5R1K b - - 0 1"]
[PlyCount "9"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Ng3+ $1 2. hxg3 hxg3+ 3. Kg1 Nf2 4. Rxf2 Rh1+ 5. Kxh1
gxf2 {promoting.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "919"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "5k2/p2q2pp/1p1Pr3/3QPp2/1B6/PP6/6PP/6K1 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qxe6 Qxe6 2. d7+ 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "920"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r4r1k/4N2p/4n1p1/4Pp2/1p1P1PP1/1q5P/p5R1/3R1QK1 b - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Qxd1 2. Qxd1 a1=Q 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "921"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r1b1n2k/1p4pp/p1p5/4r1B1/1b6/1BN5/PP3PPP/R2R3K w - - 0 1"]
[PlyCount "9"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. f4 $1 Re3 2. f5 Re5 3. Rd8 Ba5 4. f6 $1 Bxd8 (4... gxf6 5.
Bxf6#) 5. f7 {queens.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "922"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "Rr4k1/1P1n1p2/6p1/3p1N1p/1Pn1p3/6PP/6P1/2R3K1 w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Ne3 $1 Nd6 (1... Nxe3 2. Rc8+) 2. Rc8+ $3 Nxc8 3. Rxb8 Nxb8
4. bxc8=Q+ 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "923"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "5r1k/6p1/5pPp/2pBpP1P/p2nP3/q7/3Q4/6RK w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qxh6+ $1 gxh6 2. g7+ Kh7 3. gxf8=N+ Kh8 4. Rg8# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "924"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "6k1/4P1pp/1p1n4/p7/8/1P3PP1/4B1KP/8 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Bc4+ Kh8 (1... Nxc4 2. e8=Q#) 2. Bb5 $1 Nxb5 3. e8=Q# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "925"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "1r4k1/prp1ppbp/2b2np1/3P4/2p2B2/2N1PN1P/PP1R1PP1/2K4R b - - 0 1"]
[PlyCount "9"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Nxd5 $1 2. Nxd5 Bxd5 3. Rxd5 Rxb2 {
threatening 4...Rb1+ 5.Kd2 R(b8)b2#} 4. Nd2 Rxa2 5. Nxc4 Ra1+ {
and 6...Rxh1. wins.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "926"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r1b1k2r/2q2ppp/p1n1pn2/1pb5/3N4/2N1P3/PP2BPPP/R1BQ1RK1 w kq - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nxc6 Qxc6 2. Bf3 Nd5 3. Nxd5 exd5 4. Bxd5 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "927"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r4r2/pp2Q3/5p1p/6k1/7R/8/PPq2PPP/R5K1 w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qg7+ Kxh4 ({if} 1... Qg6 {then} 2. Rg4+ $1 Kxg4 3. Qxg6+)
2. Qxh6+ Kg4 3. h3+ Kf5 4. Qh7+ {and after the King moves, 5.Qxc2.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "928"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "3rr1k1/pp1q1pp1/2b3np/4P3/3B1P2/1P2N1Pn/P1R3BP/Q1R4K w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxc6 $1 bxc6 2. Bxc6 Qxd4 3. Qxd4 Rxd4 4. Bxe8 {
winning a pawn.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "929"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r2rbb1Q/3q1k2/6pp/np1p4/8/P3P3/1B3PPP/1BR2RK1 w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rc7 $1 Qxc7 2. Qh7+ Bg7 3. Qxg7+ Ke6 4. Qxc7 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "930"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "5rk1/p2p2bp/1pq1p1p1/8/2P2Bn1/1PNQ2P1/P4P1P/3R2K1 b - - 0 1"]
[PlyCount "11"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... g5 $1 2. f3 (2. Bxg5 Nxf2) ({or} 2. Be3 Ne5 {wins}) 2...
Qc5+ $1 3. Kg2 Qf2+ 4. Kh3 Qxh2+ 5. Kxg4 Rxf4+ $1 6. gxf4 Qh4# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "931"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "rn3rk1/pbp1qppp/1p2pn2/3p4/1bPP1B2/5NP1/PP2PPBP/RN1Q2K1 w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. c5 $1 {threatening 2.a3 Ba5 3.b4 trapping the Bishop.} 1...
bxc5 2. a3 Ba5 3. dxc5 c6 (3... Qxc5 4. b4) 4. Bd6 {wins the exchange.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "932"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "1R1Rbrk1/6pp/p1pQ4/2P1p3/5q2/8/P4PPP/6K1 w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qxf8+ $1 Kxf8 (1... Qxf8 2. Rxe8) 2. Rxe8+ Kf7 3. Rf8+ Kg6
4. Rxf4 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "933"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "8/b6Q/p3kpn1/1p1q1b2/3PpP2/1P2P3/PB5P/5BK1 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qg8+ Kd6 2. Ba3+ Kc6 3. Qa8+ {wins the Black Queen.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "934"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "1n2k2r/rp4pp/pN3p2/2n1p3/4P3/N7/PP2KPPP/R6R w k - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rac1 $1 Ncd7 ({on} 1... Nbd7 2. Nxd7 Nxd7 3. Rc8+ Kf7 4.
Rxh8) 2. Rc8+ Kf7 3. Rxh8 Nxb6 4. Rxb8 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "935"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "2k1r3/2p4p/5b2/1NpK4/4p1bN/1P4P1/P4P2/7R b - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Re5+ 2. Kc4 (2. Kc6 Bd7#) 2... Be2+ 3. Kc3 Bxb5 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "936"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "3q2Q1/r2k4/1ppr1p1B/p2ppP2/P3P3/1BPP4/1P3PK1/7R w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qh7+ Qe7 2. Bf8 Qxh7 3. Rxh7+ {winning more material.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "937"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "8/k5r1/8/2KB4/8/8/8/1R6 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Ra1+ Kb8 2. Ra8+ Kc7 3. Ra7+ 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "938"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r1bq1rk1/pp1n2bp/3n2p1/3Npp2/2P5/1P2P1P1/P3N1BP/R1BQ1RK1 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Ba3 Nf6 2. Ne7+ $1 Qxe7 3. Bxd6 {wins the exchange.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "939"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "3r3r/pRn2k1B/2p5/4q3/2p3Q1/4B3/P1P4P/7K w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qg6+ Ke7 2. Rxc7+ Qxc7 3. Qg7+ Kd6 4. Bf4+ 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "940"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r2q1r2/1ppk1pQp/p2pb3/4n3/PP6/2P5/4RPPP/1NB1R2K w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxe5 dxe5 2. Rd1+ 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "941"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "R7/P3k3/8/8/8/8/7K/r7 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rh8 Rxa7 2. Rh7+ {wins the Rook.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "942"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r4rk1/1bp3pp/4p3/1p1q4/p2P4/P5P1/1PPQR1NP/2KR4 b - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Qa2 $1 {[threatening 2...Qa1#.]} 2. c3 Bf3 {
winning the exchange.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "943"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "8/8/2Q4p/5p1k/P7/5PP1/b6K/q7 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qe8+ Kg5 2. f4+ Kf6 ({if} 2... Kg4 {then} 3. Qe2#) 3. Qh8+
{winning Black's Queen.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "944"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "3Q4/5knp/1nN3p1/2p5/5P2/8/qP4PP/6K1 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Ne5+ Ke6 2. Qg8+ 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "945"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r1bqk2r/1pp2ppp/pb1p4/4n3/PPB1P3/2P5/R3QPPP/1NB1R1K1 b kq - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Nxc4 2. Qxc4 Be6 {wins the exchange.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "946"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "1k1r3r/1pp3p1/p3R3/7p/1b6/8/PP3PPP/R1Bq1QK1 b - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Qxf1+ 2. Kxf1 Rd1+ 3. Ke2 Re1+ {pick up the Re6.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "947"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r3q2r/2pbn1k1/1p3p2/p1b1p1pp/P1N1P3/1PPB2P1/2N1QPP1/3R1RK1 b - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Bg4 2. Qd2 Bxd1 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "948"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "3R4/3R3p/5p1k/6n1/8/1P2QPPq/r7/6K1 w - - 0 1"]
[PlyCount "11"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxh7+ $1 Kxh7 2. Qe7+ Kg6 ({or} 2... Kh6 3. Rh8+) 3. Rg8+
Kf5 4. Rxg5+ Kxg5 ({if} 4... fxg5 5. Qd7+ {wins the Black Queen.}) 5. Qg7+ Kf5
6. Qd7+ {and wins the Queen.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "949"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "1k1r3r/1Pp2ppp/8/1Bb2bn1/3P1pq1/2P2N2/PP4PP/R1BQ2KR b - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black  to move.} 1... Rxd4 $1 2. cxd4 Bxd4+ 3. Kf1 (3. Qxd4 Nxf3+) 3... Qxg2+
4. Kxg2 Bh3# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "950"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r1b1qrk1/pppnb1pp/4p3/2PpNp2/3PnP2/6P1/PP1NP1BP/R1BQ1RK1 b - - 0 1"]
[PlyCount "9"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Ndxc5 $1 2. dxc5 Bxc5+ 3. Kh1 Nxg3+ 4. hxg3 Qh5+ 5. Bh3
Qxh3# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "951"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "8/p1pk2Bp/8/1p3R2/4r2p/KP1n2P1/P1b4P/5R2 b - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Ra4+ $1 2. bxa4 b4# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "952"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "rnb1rqk1/pp3ppp/1n6/2p1pN2/2PPP3/2PB4/P4QPP/R1B2RK1 w - - 0 1"]
[PlyCount "9"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nh6+ $1 Kh8 (1... gxh6 2. Bxh6 $1 Qxh6 3. Qxf7+ Kh8 4.
Qxe8+) 2. Nxf7+ Kg8 3. Qg3 Qe7 4. Nh6+ Kh8 5. Rf7 {wins.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "953"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r2qk2r/ppp2pp1/2np1n2/2b1p1B1/2B1P3/3P1Np1/PPP2PP1/RN1Q1RK1 b kq - 0 1"]
[PlyCount "15"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Ng4 $1 2. Bxd8 Bxf2+ 3. Rxf2 gxf2+ 4. Kf1 Rh1+ 5. Ke2
Rxd1 6. Nfd2 Nd4+ $1 7. Kxd1 Ne3+ 8. Kc1 Ne2# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "954"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r2q1r2/pp1n1pk1/2pb1pp1/8/2BP2Pp/5Q2/PPP2PK1/R1B4R w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Bh6+ $1 Kxh6 2. Rxh4+ Kg7 3. Rah1 Rh8 4. Rxh8 {wins.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "955"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "2r4r/kp6/p7/3P4/2R5/PP2p3/5PP1/4R1K1 b - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Rh1+ $1 2. Kxh1 exf2 {
threatening both 3...fxe1=Q and 3...Rh8#.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "956"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "4r1k1/pb3pbp/6p1/q2p4/N2NnPn1/1P1Q2P1/PB5P/2R2BK1 b - - 0 1"]
[PlyCount "15"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Ba6 $1 2. Qxa6 Qd2 3. Ne2 Qe3+ 4. Kh1 Qf3+ 5. Bg2 Nef2+
6. Kg1 Nh3+ 7. Bxh3 Qf2+ 8. Kh1 Qxh2# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "957"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "3rr2k/p5p1/1p1bpq1p/1Q6/2R5/1P4N1/P5PP/5R1K b - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Bxg3 $1 2. Qxe8+ (2. Rxf6 Rd1+ {mates}) 2... Kh7 $3 {
winning White's Queen, e.g.,} 3. Rcc1 Qh4 4. h3 Rxe8 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "958"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r1bqr1k1/pppnbppp/2np4/8/2BNP3/2N4P/PPP2PP1/R1BQR1K1 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Bxf7+ $1 Kxf7 2. Ne6 $1 Nde5 (2... Kxe6 3. Qd5+ Kf6 4. Qf5#
) 3. Nxd8+ 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "959"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "5rk1/Q4p2/1Rr1p1b1/2P4p/3P1qn1/P5pP/3R2P1/2B2BK1 b - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Bd3 $1 2. Bxd3 (2. Rd1 Qf2+ 3. Kh1 Bxf1) 2... Qe3+ 3. Kh1
(3. Kf1 Nh2#) 3... Qe1+ {mates.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "960"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r6r/pp3Bb1/2n1PkNp/1qpP4/5Bp1/2P3Nb/PP3K1P/R7 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Ke3 $1 {[controlling e4]} 1... h5 2. Ne4+ Kf5 3. Nh4# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "961"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "7Q/p1pk1ppp/5n2/3pq3/3n4/2NP2P1/PPPKbP1P/R6R b - - 0 1"]
[PlyCount "11"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Nf3+ $1 2. Kc1 Qg5+ 3. Kb1 Nd2+ 4. Kc1 Nb3+ 5. Kb1 Qc1+
6. Rxc1 Nd2# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "962"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "rk5r/ppp1bq1p/2n5/2N3B1/6Q1/8/PPP2PPP/R5K1 w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nd7+ Kc8 2. Nb6+ Kb8 3. Qc8+ Rxc8 4. Nd7# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "963"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "2r1r1k1/p2n1p2/5ppp/qQ1P1b2/N7/5N2/PP3RPP/3K1B1R b - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Rc1+ $1 2. Kxc1 Re1+ $1 3. Nxe1 Qxe1# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "964"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2r5/1R2pk2/3pN1p1/3Pp1Pp/4P3/rR6/5PKP/2b5 w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rc7 $1 Raa8 (1... Rxc7 2. Rb8 {and Rf8#.}) 2. Rbc3 $1 Rxc7
3. Nxc7 Ra1 4. Ne6 {and 4.Ne6 and 5.Rc8 and Rf8#.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "965"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r1b1k3/1pq2pQ1/p3p1p1/4n3/3NN1pr/8/PPP5/2KR1R2 w q - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nb5 $1 axb5 2. Nd6+ Qxd6 (2... Ke7 3. Rxf7+ $1 Nxf7 4.
Qxf7+ Kd8 5. Qe8#) 3. Rxd6 {wins.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "966"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "6k1/6p1/p3br2/1p1pQ3/5r2/1P1B2R1/1P3qPP/2R4K w - - 0 1"]
[PlyCount "9"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rc8+ $1 Bxc8 (1... Kf7 2. Qc7+ {wins.}) 2. Qe8+ Rf8 3.
Rxg7+ $1 Kxg7 (3... Kh8 4. Rh7+ Kg8 5. Qg6#) 4. Qg6+ Kh8 5. Qh7# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "967"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "8/8/pQ2p1pk/2p2p2/5P2/KPn5/2P2P2/1r6 b - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Na4 $1 2. bxa4 (2. Kxa4 Ra1#) 2... Rxb6 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "968"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "rn1r1k2/ppp1ppbQ/3qb1p1/4N3/3P2P1/2N1P3/PP3P2/R1B1K2R w KQ - 0 1"]
[PlyCount "9"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. e4 $1 {[threat: 2.Bh6 Bxh6 3.Qh8#.]} 1... Bxe5 2. Bh6+ Ke8
3. dxe5 Qxe5 4. Qg8+ Kd7 5. Rd1+ {winning.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "969"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "4r1rk/pp1qppbp/3p4/3nnPB1/R3P2R/1P6/1PP1B2P/3Q3K w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Bb5 $1 Qxb5 2. Rxh7+ $1 Kxh7 3. Qh5+ Bh6 4. Qxh6# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "970"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r2qr1k1/pb1nb1pp/1p2pn2/2p1Np2/2PP1B2/3B1N2/PP2QPPP/R4RK1 w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nf7 $1 Kxf7 2. Qxe6+ $1 Kg6 (2... Kxe6 3. Ng5#) 3. g4 Be4
4. Nh4# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "971"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r1b1r1k1/pp3pbp/2p3p1/q2n4/3N4/1P2PB2/PBQ2PPP/3R1RK1 w - - 0 1"]
[PlyCount "15"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nxc6 $1 bxc6 2. Bxg7 Kxg7 3. Qxc6 Nc7 4. Rc1 Re7 5. Rc5 Qb6
(5... Qb4 6. Qd6 Rd7 7. Qe5+ f6 8. Qxc7 $1 {wins.}) 6. Qxb6 axb6 7. Rxc7 $1
Rxc7 8. Bxa8 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "972"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r5r1/pppn1p1k/3p1p1p/3PpP1P/q3P3/P1PB4/2PQ1P2/2K3RR w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rg6 $1 fxg6 2. hxg6+ Rxg6 3. fxg6+ {winning.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "973"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r1b1qrk1/ppp2ppp/2np3n/2b1pPNQ/2B1P3/2NP4/PPP3P1/R1B2K1R w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nxh7 $1 Kxh7 2. Bxh6 g6 3. Qxg6+ $1 fxg6 4. Bxf8# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "974"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "5r2/q3ppkp/3p2p1/3P4/Nr2PPn1/1R3BP1/P3N2P/R2Q2K1 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nb6 $3 Qxb6+ 2. Qd4+ $1 Rxd4 ({or} 2... Qxd4+ 3. Nxd4 Rxd4
4. Bxg4) 3. Rxb6 {winning material.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "975"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r1bb1rk1/ppp3pp/2np1n2/4p2q/2P1Pp2/1PNP1NP1/PB1Q1PBP/4RR1K b - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Bg4 {wins the piece since} 2. Ng1 {is met by} ({and} 2.
Qd1 {loses to 2...} 2... Nd4) 2... f3 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "976"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2k1r3/2p2pp1/1n6/N1q3Pp/Pn6/4B2P/4QP2/1K1R4 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rd8+ $3 Kxd8 (1... Rxd8 2. Bxc5) 2. Nb7+ {and 3.Nxc5 wins.}
1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "977"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "8/kp6/4R3/1P2K3/8/3pp3/8/8 w - - 0 1"]
[PlyCount "11"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Kd6 $3 d2 2. Kc7 d1=Q 3. Ra6+ $1 bxa6 4. b6+ Ka8 5. b7+ Ka7
6. b8=Q# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "978"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r1b3kb/2qnrp1p/1ppNn1pB/2P1P3/1P6/2N3PP/3Q1PB1/3RR1K1 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Bxc6 $1 Qxc6 2. Nd5 {
threatening 3.Ne7#. Black has no satisfactory defense.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "979"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r1bq1b1r/pppp2kp/2N2np1/3Q4/8/8/PPP2PPP/RNB1K2R w KQ - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Bh6+ $1 Kxh6 2. Qd2+ {and 3.Nxd8.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "980"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r3k2r/ppp2ppp/1bn1b1q1/6NN/2pp4/8/PPP2PPP/R1BQR1K1 w kq - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nxe6 fxe6 2. Rxe6+ $1 Qxe6 3. Nxg7+ {and 4.Nxe6.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "981"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "8/2R4p/6pk/2R2b2/8/5KP1/7r/8 w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. g4 $1 Rh3+ 2. Kf4 Rh4 3. Rxf5 $1 gxf5 4. Kxf5 {
followed by 5.g5+ and 6.Rh7#.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "982"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2r2rk1/pp1q1ppp/3bpn2/3p1P2/1P1Q4/P1N1P3/1BP2P1P/R3K2R w KQ - 0 1"]
[PlyCount "9"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nxd5 $1 Ne8 (1... exd5 2. Qxf6 gxf6 3. Rg1+ Kh8 4. Bxf6#)
2. Nf6+ $1 gxf6 3. Rg1+ Kh8 4. Qxf6+ Nxf6 5. Bxf6# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "983"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "1k6/1Pb5/K1P4p/B5p1/6P1/5p1P/4p3/8 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Bb6 $1 Bxb6 (1... e1=Q 2. Ba7#) 2. Kxb6 e1=Q 3. c7# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "984"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "3r3r/p2k2pp/2p1bp2/q7/4B3/B6P/PQ3PP1/1R4K1 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Bxc6+ $1 Kxc6 2. Qb7# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "985"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "3q4/p2nbk1p/2R1p1pB/1p1rPp2/8/5N1P/PPQ2PP1/7K w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxe6 $1 Kxe6 2. Qc6+ Bd6 3. Ng5+ {wins the Rd5.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "986"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r2qk2r/pbpn1ppp/1p1ppb2/8/2PP1B2/P3PN2/1P1QBPPP/R3K2R b KQkq - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... g5 $1 2. Bg3 g4 3. Ng1 Bxg2 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "987"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "3rkb1r/pp3p1p/1q4p1/4nN2/4N3/8/PP2QPPP/R4RK1 w k - 0 1"]
[PlyCount "9"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qb5+ $1 Nd7 (1... Qxb5 2. Nf6#) (1... Nc6 2. Nf6#) 2. Rfe1
Bb4 3. Nf6+ Kf8 4. Nxd7+ Rxd7 5. Qe5 $1 {and wins.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "988"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2k4r/pppr2pp/8/3q4/N4n2/Q1R4P/PP3PP1/5RK1 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nb6+ $1 axb6 2. Qa8# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "989"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r2qk3/p2n1p1p/1p2pnr1/2p5/3PpQ2/P1P1B1P1/2P1KPBP/R6R b q - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Nd5 $1 2. Qd6 (2. Qxe4 Nxc3+) 2... Nxc3+ 3. Kd2 e5 {
and the Queen is trapped.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "990"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r1b1k2r/2qn1p1p/1p2p1p1/p3P1B1/2pP2Q1/2P5/PPB3PP/R4RK1 w kq - 0 1"]
[PlyCount "11"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxf7 Kxf7 2. Rf1+ Kg7 3. Bh6+ $1 Kxh6 4. Rf7 Qd8 5. Rxh7+
$1 Kxh7 6. Qxg6# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "991"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "1k2r3/ppp5/6n1/1q1p3p/4rp2/P1P2QnP/1P1B1RP1/K2N2R1 b - - 0 1"]
[PlyCount "1"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Nh4 $1 {wins the Queen.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "992"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "rn2kb1r/pp3ppp/2b1pq2/8/3P4/3B1N2/PP3PPP/R1BQK2R w KQkq - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Bg5 Bxf3 2. Qd2 Qxd4 3. Bb5+ {and Qxd4.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "993"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r1b1rnk1/1p4pp/p1p2p2/3pN2n/3P1PPq/2NBPR1P/PPQ5/2R3K1 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Bxh7+ $1 Nxh7 2. Ng6 {wins the Queen.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "994"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r1b1r1k1/1p1n1p1p/2ppnqp1/8/p1P1P3/5P2/PbNQNBPP/1R2RBK1 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxb2 $1 Qxb2 2. Nc3 {followed by 3.Rb1 traps the Queen.}
1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "995"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "5bk1/3b1r2/2pp1p2/1p3Pp1/1PqNP1N1/2PR2Q1/r5PP/3R3K w - - 0 1"]
[PlyCount "1"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Ne3 {wins the Queen.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "996"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r3kb1r/pp1n1pp1/2p1pn2/6Bp/3P3P/2PQ2N1/PP2NPq1/R3K2R w KQkq - 0 1"]
[PlyCount "1"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nf4 {wins the Queen.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "997"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r1b2rk1/pp3pp1/2p2nnp/8/4P3/P1N2NP1/1q2BPP1/R2Q1RK1 w - - 0 1"]
[PlyCount "1"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Na4 {and wins.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "998"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "rnbq2kr/1pp3pp/p3P2n/3p2NQ/4p3/B1P5/P1P2PPP/R3KB1R w KQ - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qf7+ $1 Nxf7 2. exf7# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "999"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r1bqk2r/2p1bppp/p2p1n2/1p6/3QP3/1B6/PPP2PPP/RNB1R1K1 b kq - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black  to move.} 1... c5 2. Qe3 c4 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1000"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "rn2k2r/pp1b1ppp/q3pB2/8/3NP3/8/P4PPP/2RQ2KR w kq - 0 1"]
[PlyCount "13"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nxe6 $1 fxe6 (1... Qxe6 2. Rc8+ $1 Bxc8 3. Qd8#) (1... Bxe6
2. Qd8#) 2. Rc8+ Kf7 (2... Bxc8 3. Qd8+ {wins. 3...} 3... Kf7 4. Qe7+ Kg6 5.
Qxg7+ Kh5 6. g4#) 3. Rxh8 gxf6 4. Qh5+ Ke7 5. Qc5+ Kf7 6. Rxh7+ Kg8 7. Qe7 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1001"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2r1kr2/2qnbp1R/2p1p3/1pP1N1p1/p2PQ3/P7/1P1B1P2/2KR4 w - - 0 1"]
[PlyCount "9"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nxf7 $1 Nf6 (1... Rxf7 2. Qg6) 2. Qxe6 $1 Nxh7 3. Nd6+ Kd8
4. Ba5 $1 Qxa5 5. Nb7+ {and 6.Nxa5.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1002"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r1bq1b1r/pppknBp1/2np4/4pPNp/6Q1/P7/1PPP1PPP/RNB2RK1 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. f6+ hxg4 2. Be6+ Ke8 3. f7# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1003"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "rq2kb1r/1b1n1ppp/p1n5/1p1Np3/4P3/1B1RBN2/PP2QPPP/R5K1 w kq - 0 1"]
[PlyCount "9"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Ng5 $1 {[threatening 2.Nxf7 Kxf7 3.Nb6+]} 1... Na5 2. Qh5
$1 g6 3. Nf6+ Nxf6 4. Bxf7+ Ke7 5. Bc5+ {wins} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1004"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "rnbq2nr/ppp3pp/3p4/8/4P1Q1/2N1k1b1/PPP4p/R4R1K w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rad1 Bxg4 2. Rd3# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1005"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "rnb1qknr/1pp1b2p/p7/5p1Q/2BPP3/7p/PPP3PP/RNB1K2R w KQ - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qh6+ Nxh6 2. Bxh6# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1006"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r3kb1r/p1p1p1pp/qp1p4/n2PN1B1/4Q3/8/PPP3PP/R3K2R w KQkq - 0 1"]
[PlyCount "17"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nf7 $1 Kxf7 2. Rf1+ Ke8 3. Rxf8+ $1 Kxf8 4. Qxe7+ Kg8 5.
Qe6+ Kf8 6. Be7+ Ke8 7. Bf6+ Kf8 8. Qe7+ Kg8 9. Qxg7# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1007"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r3kb1r/1bq1nppp/p7/1pp5/4Q3/1B3N2/PP3PPP/R1BR2K1 w kq - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Bxf7+ $1 Kxf7 2. Ng5+ Ke8 (2... Kf6 3. Qe6#) 3. Qe6 {
and 4.Qf7#.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1008"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r2q3r/pp1nbkpp/4p3/3p3P/b1p2B2/2P2N1R/PP1RQPP1/1BK5 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Bg6+ $1 Kf8 (1... hxg6 2. hxg6+ Kxg6 3. Qxe6+ Bf6 4. Rg3+
Kh7 5. Rxd5 {wins}) 2. Qxe6 hxg6 3. hxg6 {and mate next.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1009"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r2qk1r1/pp2bpp1/2p1p1bp/8/2BP1B1P/6R1/PPP1QPP1/2KR4 w q - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxg6 $1 fxg6 2. Qxe6 Rf8 3. Qxg6+ Kd7 4. Be6# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1010"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "4bk1r/rQ3p1q/p4p2/3P1p1p/2Pb3N/P5P1/1P4BP/R3R2K w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxe8+ $1 Kxe8 2. Qc8+ Ke7 3. Nxf5+ {wins Black's Queen.}
1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1011"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "7k/p4q1p/1pb5/2p5/4B2Q/2P1B3/P6P/7K b - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Qf1+ $1 2. Bg1 Qf3+ $3 3. Bxf3 Bxf3# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1012"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "8/p5Q1/2ppq2p/3n1ppk/3B4/2P2P1P/P5P1/6K1 w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. g4+ fxg4 2. hxg4+ Kh4 3. Qxh6+ $1 Qxh6 4. Kh2 {and 5.Bf2#.}
1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1013"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r6r/pp2kp2/1qpbpppQ/8/3N4/3R3P/PPP2PP1/4R1K1 w - - 0 1"]
[PlyCount "9"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxe6+ $1 Kd7 (1... fxe6 2. Qg7+ {wins}) 2. Rxd6+ Kxd6 3.
Nf5+ Ke6 4. Re3+ Kd7 5. Re7+ 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1014"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r1bqk2r/pppn1pp1/5n1p/2B5/2B1p3/P1N5/1PP1Q1PP/R4RK1 w kq - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qxe4+ $1 Nxe4 2. Bxf7# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1015"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2r4r/1pq1kpp1/p3pn1p/8/2P2bPP/2B5/PPB1Q3/1K1R1R2 w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxf4 $1 Qxf4 2. Bb4+ Ke8 3. Qxe6+ $1 fxe6 4. Bg6# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1016"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "qn1kr2r/1pRbb3/pP5p/P2pP1pP/3N1pQ1/3B4/3B1PP1/R5K1 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qxd7+ $1 Nxd7 2. Ne6# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1017"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "6rr/2p1k3/1p1p2p1/3P4/2P1PRQN/2q5/2n1K3/7R w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rf7+ $1 Kxf7 2. Qe6+ Kg7 (2... Kf8 3. Rf1+ {mates}) 3. Qe7+
Kh6 4. Nf5# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1018"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "1r5r/4kp1p/pq3pn1/b2B3Q/1p2P3/2PP4/PP4PP/R1B2R1K w - - 0 1"]
[PlyCount "11"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxf6 $1 Kxf6 (1... Qxf6 2. Bg5) 2. Bg5+ Kg7 (2... Ke5 3.
Be7+ {mates}) 3. Qh6+ Kg8 4. Rf1 Rf8 5. Bf6 Qxf6 6. Rxf6 {wins} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1019"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r2q1rk1/ppp2ppp/3b2n1/1N1P4/2BBP3/P4pP1/1PQ2PbP/R3R1K1 b - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Nf4 $1 {[threatening 2...Nh3#]} {and if} 2. gxf4 Bxf4 3.
Be3 Bxh2+ {is decisive.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1020"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "rnb3kr/1p1nqppp/p3p3/2ppP3/3P1N2/2NB1Q2/PPP2PP1/R3K2R w KQ - 0 1"]
[PlyCount "11"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Bxh7+ $1 Rxh7 (1... Kf8 2. Ng6+) 2. Rxh7 Kxh7 3. O-O-O f5
4. Rh1+ Kg8 5. Rh8+ $1 Kxh8 6. Ng6+ {and 7.Nxe7.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1021"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r3k2r/pppqnppp/3p4/3P1bN1/2B1R3/5Q2/PP3PPP/R5K1 w kq - 0 1"]
[PlyCount "13"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Bb5 $1 Qxb5 (1... c6 2. dxc6 bxc6 3. Bxc6 Qxc6 4. Rxe7+) 2.
Qxf5 f6 3. Rae1 $1 fxg5 4. Rxe7+ Kd8 5. Qxg5 Kc8 6. Qg4+ Kd8 7. a4 $1 {
and the Queen must give d7 allowing mate.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1022"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r4b1r/ppp3pp/4Q3/4p3/2Pqk3/8/PP1P1PPP/2B1K2R w K - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qg4+ Kd3 2. Qe2+ Kc2 3. d3+ Kxc1 4. O-O# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1023"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "5rk1/2pq1rbp/ppn1bpp1/4p3/4P1NB/1P1PN2P/1PP2RP1/4QRK1 b - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... g5 2. Bg3 h5 3. Nh2 h4 {wins the Bg3.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1024"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2rr2k1/4qppp/bn6/p1bB4/4N3/6P1/PB2PP1P/2RQ1RK1 w - - 0 1"]
[PlyCount "11"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxc5 Rxc5 2. Qd4 Qf8 3. Nf6+ $1 Kh8 ({if} 3... gxf6 4. Qxf6
{winning.}) 4. Qe4 {and wins.[4...} 4... gxf6 5. Bxf6+ Kg8 6. Qg4+ {]} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1025"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "1n5r/R5pp/2rNpp2/2k5/8/4P3/1P2P1KP/3R4 w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. b4+ Kxb4 (1... Kb6 2. Rb7+ Ka6 3. Ra1#) 2. Rb7+ Kc3 (2...
Kc5 3. Rb5#) 3. Ne4+ Kc2 (3... Kc4 4. Rd4#) 4. Rbb1 $1 {and 5.Rdc1#.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1026"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2r4k/rR2b2p/5p1B/3Bp3/q1Pn2b1/P5P1/7P/2Q1NR1K w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxf6 $3 Bxf6 (1... Rxb7 2. Qg5 $1 Bc5 3. Bf8 $1 {mates}) 2.
Qg5 $1 Bf3+ (2... Bxg5 3. Bg7#) 3. Kg1 $1 Rxb7 4. Qxf6+ {wins.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1027"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "2k5/1pp2ppp/4p3/1P5q/5n2/P1N2r1P/1PQ3PK/3R4 b - - 0 1"]
[PlyCount "11"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Nxh3 $1 2. gxf3 (2. gxh3 Qxh3+ 3. Kg1 Rg3+ 4. Kf2 Rg2+ 5.
Ke1 (5. Kf1 Qh1#) 5... Qh1#) 2... Nf2+ 3. Kg3 Qh3+ $1 4. Kf4 (4. Kxf2 Qh2+ {
wins White Queen.}) 4... Qh2+ 5. Ke3 Ng4+ $1 6. Kd3 Ne5+ {
and again the Queen goes.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1028"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "3q1rk1/pb3ppp/1p2p3/2r1n3/8/P1N1P3/1PQ2PPP/R1B2RK1 b - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Nf3+ $1 2. Kh1 (2. gxf3 Qg5+ 3. Kh1 Bxf3#) 2... Qh4 3. h3
Ne1 $1 {threatening both 4...Qxh3+ and 5...Qxg2# as well as 4...Nxc2.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1029"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2kr2nr/ppp1q1pp/2npbp2/3B4/4P3/B1Q2N2/P4PPP/1R2R1K1 w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxb7 Kxb7 2. Qxc6+ Kc8 3. Qa6+ Kd7 4. Bc6# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1030"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "3r2k1/2p1bppp/4b3/p2pP3/qr1N1B1P/8/1PPQ1PP1/1K1RR3 b - - 0 1"]
[PlyCount "9"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Rxb2+ $1 2. Kxb2 Qa3+ 3. Kb1 Rb8+ 4. Nb3 Rxb3+ 5. cxb3
Bf5+ {wins} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1031"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r6k/p1Q5/2p1b1rq/4p3/B3P3/P3P3/1PP3P1/4RRK1 b - - 0 1"]
[PlyCount "9"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Rxg2+ $1 2. Kxg2 Qh3+ 3. Kf2 Qh2+ 4. Kf3 Rf8+ 5. Qf7
Rxf7# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1032"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "6k1/5p2/4p1p1/p2bP1Pp/3P2qP/PP6/2Q4K/2B5 b - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Qxh4+ 2. Kg1 Qh1+ 3. Kf2 Qh2+ {and 4...Qxc2.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1033"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "3r2k1/pbq2p1p/1p2pnp1/3r4/1PN5/2PB1P2/P1Q3PP/3RR2K b - - 0 1"]
[PlyCount "11"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Rh5 $1 2. h3 ({after} 2. g3 Qxg3) 2... Ng4 $1 3. fxg4
Rxh3+ 4. Kg1 Qh2+ 5. Kf1 Qh1+ 6. Kf2 (6. Ke2 Qxg2#) 6... Qxg2# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1034"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "rnbq1rk1/pppp1ppp/8/8/2B5/2B5/P4PPP/R2Q1RK1 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qg4 $1 g6 2. Qd4 {and mate at g7 or h8 next.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1035"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "6rk/pp2pp1p/3q2rb/3P1b2/3P1P2/1P3Q1P/PB1N1R1K/2R5 b - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Bxf4+ $1 2. Qxf4 Rg3 $1 3. Qxf5 ({if} 3. Qxd6 {then} 3...
Rxh3#) 3... Rg2+ 4. Kh1 Qh2# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1036"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2k4r/ppprq1pp/4p3/2PnP3/2BP1R2/1Q5P/PP4P1/5RK1 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. c6 $1 bxc6 2. Ba6+ Kd8 3. Qb8# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1037"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "3q2k1/1bR2ppp/p3p3/4Q3/5N2/P4PPK/1P1r3P/8 b - - 0 1"]
[PlyCount "13"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Bxf3 $1 2. Qc3 (2. Nxe6 Rxh2+ $1 3. Kxh2 Qd2+ 4. Kh3 Qh6+
{and mate next.}) 2... g5 $1 {[threatening 3...g4#]} 3. g4 gxf4 $1 4. g5 (4.
Rc8 Bg2#) 4... Bb7 $1 5. Kg4 (5. Rxb7 Rd3+) 5... Qd5 6. Rxb7 Qf5+ 7. Kf3 Rd3+ {
wins.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1038"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "rr4k1/4pp1p/p2p1bp1/q2P3P/1p4P1/P4P2/1PPQ4/2KR1B1R b - - 0 1"]
[PlyCount "11"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Bxb2+ $1 2. Kxb2 Qxa3+ 3. Kb1 b3 4. c3 b2 5. Kc2 b1=Q+ 6.
Rxb1 Qa2+ {and wins.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1039"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "5nk1/5rpp/p3pr2/P1Q1p2q/4Pn2/2P1N3/1P3PPP/R3N1RK b - - 0 1"]
[PlyCount "19"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Qxh2+ $1 2. Kxh2 Rh6+ 3. Kg3 Ne2+ 4. Kg4 Rf4+ 5. Kg5 Rh2
{[threat 6...h6#]} 6. Qxf8+ Kxf8 7. Nf3 h6+ 8. Kg6 Kg8 {[threatening 9...Rf6#]}
9. Nxh2 Rf5 10. exf5 Nf4# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1040"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "3r2k1/Q4p2/Bp2p1pp/3r4/1P1n3q/P7/1P3PPP/2R1R1K1 b - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Nf3+ $1 2. gxf3 (2. Kf1 Nxh2+) 2... Rg5+ 3. Kf1 (3. Kh1
Qh3) 3... Qh3+ 4. Ke2 Re5# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1041"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r1b2r2/1p1nq1bk/1np1p1pp/p7/3PN2N/1P2B3/P1Q1BPPP/2RR2K1 w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nxg6 $1 Kxg6 2. Bh5+ $1 Kxh5 3. Ng3+ Kh4 4. Qe4+ {
and mate next.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1042"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r1bq1rk1/ppppnpp1/1b5p/1Bn1P1B1/2Q5/2P2N2/PP3PPP/RN3RK1 w - - 0 1"]
[PlyCount "15"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qh4 $1 Re8 (1... hxg5 2. Nxg5 {mates}) 2. Bxh6 $1 gxh6 3.
Qxh6 Ng6 4. Ng5 Nf8 5. Re1 d5 (5... Nce6 6. Ne4) 6. Bxe8 Qxe8 7. Re3 Be6 8. Nh7
{and Rg3+ wins.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1043"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "6k1/2p3bp/p1p3p1/3pnr2/7r/B4PqP/PP1NQRP1/3R2K1 b - - 0 1"]
[PlyCount "13"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Rxh3 2. Nf1 Rh1+ $1 3. Kxh1 Rh5+ 4. Kg1 Qh4 5. Ng3 Qh2+
6. Kf1 Qh1+ $1 7. Nxh1 Rxh1# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1044"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "8/8/p1p1p2p/4P1pQ/P4b2/5Pkb/1P1r4/4R1K1 b - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Be3+ 2. Rxe3 (2. Kh1 Rh2#) 2... Rd1+ 3. Re1 Rxe1# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1045"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "rnbq1rk1/pppp1ppp/1b1P2n1/6N1/2B1P3/2N5/PP3PPP/R1BQK2R w KQ - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qh5 h6 2. Qxg6 hxg5 3. Bxg5 Qe8 4. Bf6 {and 5.Qxg7#.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1046"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r1bq1rk1/ppp3p1/7p/3P2n1/2PQ1p2/1N5P/PPP2PPK/R1B2R2 b - - 0 1"]
[PlyCount "9"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Nf3+ $1 2. gxf3 Qh4 3. Rh1 Bxh3 $1 4. Bd2 Rf6 5. Rhg1
Bf1# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1047"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "3r3k/b3n1p1/p4pQp/1p6/2qp3R/P4N1P/1PPB1PP1/6K1 w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxh6+ $1 gxh6 2. Qxf6+ Kg8 3. Qxe7 Qc8 4. Ne5 {
threatening 5.Qf7+ Kh8 6.Ng6# while the Ba7 also hangs.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1048"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "5r2/1p4k1/p1pbP2p/3p1rpq/2P2P2/6RN/PP1Q3P/6RK w - - 0 1"]
[PlyCount "15"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

1. Nxg5 $1 Bxf4 2. Qc3+ R8f6 3. Ne4+ Bxg3 4. Rxg3+ Kh8 (4... Kf8 5. Qb4+ {wins}
) 5. Qxf6+ Rxf6 6. Rg8+ $1 Kxg8 7. Nxf6+ Kf8 8. Nxh5 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1049"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r2r2k1/1p2bp1p/p2p2p1/1b1Pp3/4B3/1Pq1B2Q/P1P2RPP/2R3K1 w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxf7 $1 Kxf7 2. Qxh7+ Ke8 3. Bg5 {and now 3...} 3... Bxg5 (
{while} 3... Qc7 4. Bxg6+ Kd7 5. Bf5+ Ke8 6. Qg6+ Kf8 7. Bh6#) 4. Bxg6+ {
and 5.Qf7#.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1050"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "kr3b1r/pp2q2p/n2p1ppn/N1pPp3/P3P3/1R4N1/1PPBQPPP/5RK1 w - - 0 1"]
[PlyCount "9"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qxa6 $1 bxa6 2. Rxb8+ Kxb8 3. Nc6+ Kc7 4. Nxe7 Bxe7 5. Bxh6
1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1051"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "1k3r2/2p5/1pq5/p1p1n3/P1P2n1B/1R4Pp/2QR4/6K1 b - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Ne2+ $1 2. Rxe2 Rf1+ $1 3. Kxf1 Qh1+ 4. Kf2 Ng4# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1052"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "rnb2k2/ppqpRr2/2p3p1/8/3Q4/P7/5PPP/R5K1 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qh8+ Kxe7 2. Re1+ Kd6 3. Qd4# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1053"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "rq4k1/pp1nrppp/4bn2/6R1/3QP3/P4PN1/4B1PP/2B2RK1 w - - 0 1"]
[PlyCount "13"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxg7+ $1 Kxg7 2. Nh5+ Kf8 (2... Kg6 3. Qe3 $1) ({or} 2...
Kh8 3. Nxf6 Qe5 4. Bb2 Qxd4+ 5. Bxd4 {wins}) 3. Nxf6 Nxf6 4. Qxf6 Ke8 5. Bb5+
Kd8 (5... Rd7 6. Qh8+ Ke7 7. Bg5+ Kd6 8. Bf4+) 6. Qh8+ Kc7 7. Bf4+ {wins} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1054"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2kr3r/pp1b3p/2p1pqp1/3p4/5B1b/3Q2N1/P1P3PP/1R3R1K w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qa6 bxa6 2. Rb8# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1055"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "4rr2/p1q2p1k/1p1RbQp1/4Pp1p/2P4R/5N1P/PP4P1/7K w - - 0 1"]
[PlyCount "13"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxh5+ gxh5 2. Ng5+ Kg8 3. Qh6 f6 4. Nxe6 Qh7 5. Qxh7+ Kxh7
6. Nxf8+ Rxf8 7. Rxf6 {and wins.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1056"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "1q3r2/p5pk/1ppN1bpp/4p2n/2P1Q3/1P4PB/P2RPP1P/6K1 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qxg6+ $1 Kg8 (1... Kxg6 2. Bf5+ Kg5 3. h4#) 2. Bf5 {
threatening 3.Qh7# wins.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1057"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "rn1q1rk1/pp2bppb/4p2p/3p3N/3P1N2/8/PPP1QPPP/R1B1R1K1 w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nxg7 $1 Kxg7 2. Qe5+ Kg8 (2... f6 3. Nxe6+ Kh8 4. Qg3 {wins
}) (2... Bf6 3. Nh5+ Kg6 4. Nxf6 Qxf6 5. Qg3+ Kh5 6. Qh3+ Qh4 7. g4+) 3. Nh5 f6
4. Qg3+ 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1058"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r4rk1/pbq1bp2/1p2p1p1/6Np/2P3n1/P1B4Q/1PB2PPP/3R1RK1 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rd7 $3 ({But not the immediate} 1. Qxh5 $2 Qxh2+ $1 2. Qxh2
Nxh2 3. Kxh2 Bxg5) 1... Qxd7 2. Qxh5 gxh5 3. Bh7# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1059"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r1b1r1k1/pp3ppp/2pb3q/3p4/3P2nP/1PN2BP1/PB2PP2/R2QR1K1 b - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Bxg3 $1 2. Bxg4 (2. fxg3 Qe3+ 3. Kh1 {(forced)} 3... Nf2+
) 2... Bxf2+ $1 3. Kxf2 Qxh4+ 4. Kf1 Bxg4 {and wins.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1060"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "rn1qr1k1/pbp2pb1/1p4p1/3p4/3P4/2NBPN2/PPQ2PP1/R3K2R w KQ - 0 1"]
[PlyCount "9"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Bxg6 $1 fxg6 2. Qxg6 Nd7 3. Ng5 Qf6 4. Rh8+ Kxh8 5. Qh7#
1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1061"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r2q1rk1/2pbbpp1/p4B1p/1n1pP1NQ/2p5/2P4P/P1B2PP1/R4RK1 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qxh6 $1 gxh6 2. Bh7# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1062"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r3k2r/1p3ppp/pb1p4/4PQ2/2B2Pn1/N3q3/PP4PP/R4R1K b kq - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Qg1+ $1 2. Rxg1 Nf2# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1063"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "1kb3rr/1p2n2q/1Np2p2/1p6/1P1N1P1p/8/2P1RQPP/R6K w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nxb5 $1 cxb5 2. Qc5 Nc6 3. Qd6+ Qc7 4. Ra8# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1064"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "1k1r2r1/p1p3q1/2p2p2/3pn3/1P1b2bB/1QN5/P4PPP/1R2RBK1 b - - 0 1"]
[PlyCount "13"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Nf3+ $1 2. gxf3 Bxf3+ 3. Bg3 Qxg3+ 4. hxg3 Rxg3+ 5. Kh2 (
{if} 5. Bg2 {then 5...} 5... Rxg2+ 6. Kf1 Rh2 {and 7...Rh1#.}) 5... Bxf2 6. Bh3
Rxh3+ $1 7. Kxh3 Rh8# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1065"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "4q2r/pb3pk1/1pN1pn1p/2b3p1/1P5P/P1P2QB1/2B2PP1/3R2K1 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qxf6+ $1 Kxf6 2. Be5# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1066"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "8/pp2rkp1/2p2r2/3p1PR1/3P4/3qP2R/PP3Q1K/8 w - - 0 1"]
[PlyCount "13"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxg7+ $1 Kxg7 (1... Kf8 2. Rg5 {wins}) 2. Qg3+ Kf7 3. Rh7+
Ke8 4. Qb8+ Kd7 5. Qxb7+ Kd8 6. Qxe7+ Kc8 7. Qc7# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1067"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r1bqr1k1/pp1nbppp/2n1p3/2ppP3/3P1N1P/2PB1N2/PP2QPP1/R1B1K2R w KQ - 0 1"]
[PlyCount "13"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Bxh7+ $1 Kxh7 2. Ng5+ Kg8 3. Qh5 Bxg5 4. hxg5 Kf8 5. Qh8+
Ke7 6. Ng6+ fxg6 7. Qxg7# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1068"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "8/3R2pp/5k2/5P2/5BP1/7K/4q2P/8 b - - 0 1"]
[PlyCount "9"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Qf3+ $1 2. Bg3 g5 $1 {[threat: 3...Qf1#]} 3. Rd2 (3. fxg6
Kg5 4. Rd2 h5 $1 5. gxh5 Qf1+ 6. Rg2 Qf5#) 3... Qf1+ 4. Rg2 h5 5. gxh5 Qxf5#
1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1069"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "3r4/4bpk1/p2qpnp1/1p1bN1Bp/3P1Q2/P1P4R/5PPP/1B4K1 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxh5 $1 Rd7 {[with the idea of 3.Bxf6+ followed by 4.Qh6#]}
(1... gxh5 2. Bh6+ Kh8 3. Qg5) (1... Nxh5 2. Qxf7+) 2. Rh8 $1 Kxh8 3. Nxf7+ {
and 4.Nxd6.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1070"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "1r4k1/5p1p/3p1QpP/p1nPP1P1/8/7q/PrBR4/K5R1 b - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Rb1+ $1 2. Rxb1 Qc3+ 3. Rb2 Qxb2# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1071"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r1b4k/ppp1Q1Rp/1n1q1np1/8/P1BP4/8/1PP2PPP/R1B3K1 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qe8+ $1 Kxg7 (1... Nxe8 2. Rg8#) 2. Qf7+ Kh8 3. Bh6 {
and 4.Qg7#.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1072"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "1r3rk1/1p5p/1qppb1p1/p7/2P1N3/1P4P1/PQ2PP2/2KR3R w - - 0 1"]
[PlyCount "13"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxh7 $1 Kxh7 2. Rh1+ Kg8 3. Rh8+ Kf7 4. Qf6+ Ke8 5. Rxf8+
Kd7 6. Qg7+ Bf7 7. Qxf7# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1073"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "3n1rk1/2qb2rp/pn2p1p1/1p1pP1P1/1P1N1PQR/P2BB3/2P3K1/7R w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxh7 $1 Rxh7 2. Rxh7 Rf7 (2... Kxh7 3. Qh5+ {mates}) 3. Rh6
Nc4 4. Rxg6+ {wins easily.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1074"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r1b3k1/pp3pp1/5q1p/3pr3/1Q1n4/P1NB4/1P3PPP/R4RK1 b - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Nf3+ $1 2. gxf3 (2. Kh1 Rh5 3. h3 Bxh3 {crashes through})
2... Rg5+ 3. Kh1 Qxf3# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1075"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r2N1n1k/4R1bp/1p1B2p1/p7/2B5/8/PP3PbP/4K3 w - - 0 1"]
[PlyCount "11"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxg7 $1 Kxg7 2. Be5+ Kh6 3. Nf7+ Kh5 4. Be2+ Kh4 5. Bg3+
Kh3 6. Ng5# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1076"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r1bq2k1/n1p4p/p5N1/8/1pP2Qn1/1P6/PB3PP1/2K2B1R w - - 0 1"]
[PlyCount "15"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxh7 $1 Kxh7 2. Qf7+ Kh6 3. Bg7+ Kg5 4. f4+ Kh5 5. g3 {
[threat: 6.Ne5#]} 5... Nh6 6. Ne5+ $1 Nxf7 7. Be2+ Bg4 8. Bxg4# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1077"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "1r2r1k1/1p1n1p1p/pq3p2/3P3N/4P3/P2b4/1B1Q2PP/R6K w - - 0 1"]
[PlyCount "1"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qh6 {2.Qg7#.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1078"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "3rr2k/1ppq1p1p/pbn5/3pPP2/3P4/1B1RBQ2/PP3PK1/7R w - - 0 1"]
[PlyCount "11"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxh7+ $1 Kxh7 2. Qh5+ Kg8 3. Bh6 Ne7 4. e6 Nxf5 5. Rg3+ $1
Nxg3 6. Qg5+ {and 7.Qg7#.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1079"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "6rk/r3npbp/p3qp2/1ppNpR1Q/4P3/P1P3RP/1PB2PP1/6K1 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nxf6 $1 Bxf6 2. Qxh7+ $1 Kxh7 3. Rh5# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1080"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "6r1/3rnpk1/p3q1pR/1pp1P1P1/3pQ3/1P4K1/1PPR1P1N/8 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rh7+ $1 Kf8 (1... Kxh7 2. Qh4+ Kg7 3. Qh6#) 2. Qa8+ Nc8 3.
Qxc8+ {wins.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1081"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r1b1r1k1/pppqnpbp/3p4/3N2B1/4B3/2P5/PP4PP/R2Q1RK1 w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Bxh7+ $1 Kxh7 2. Qh5+ Kg8 3. Qxf7+ Kh8 4. Nf6 {wins.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1082"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "4r1k1/5p1p/3q2p1/1p1P4/1P6/2p4P/2Q1nPB1/4RK2 b - - 0 1"]
[PlyCount "9"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Ng3+ $1 2. fxg3 Qf6+ 3. Qf2 Rxe1+ 4. Kxe1 Qxf2+ 5. Kxf2
c2 {and wins.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1083"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "5rrk/1q2ppb1/p6p/1pnPP2Q/2p2P2/2N4P/PP2B1R1/6RK w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxg7 $1 Rxg7 2. Qxh6+ Rh7 3. Qxf8# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1084"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r5k1/pp5p/4r3/n2q4/3B4/3B4/P5PP/Q4RK1 w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Bxh7+ $1 Kxh7 2. Rf7+ Kh6 (2... Kg8 3. Rg7+ Kf8 4. Qf1+ Ke8
5. Qf7+ {mates}) 3. Be3+ $1 Rxe3 (3... Kh5 4. g4+ {wins}) 4. Qf6+ {
and mates shortly.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1085"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r4rk1/ppqbppb1/2np2p1/2p5/2PP3N/2PQB1P1/P3P1BP/R4RK1 w - - 0 1"]
[PlyCount "9"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nxg6 $1 fxg6 2. Qxg6 e6 (2... Rf6 3. Rxf6 exf6 4. Bd5+ {
wins}) 3. Be4 $1 Rf5 4. Rxf5 exf5 5. Bd5+ 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1086"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r1b1qrk1/2p4p/pb1ppp2/1p2pN2/3PP3/2P5/PP2QPPP/RN1R2K1 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qg4+ Qg6 2. Ne7+ {and 3.Nxg6.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1087"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r4rb1/pp2q1bk/1np2npp/2N1Np2/3P1P2/4P1PB/PPQB3P/R4RK1 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Bxf5 $1 Bf7 (1... gxf5 2. Qxf5+ Kh8 3. Ng6+ {and 4.Nxe7.})
2. Bxg6+ Bxg6 3. Nxg6 $1 {and wins.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1088"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2r1n1k1/2q1prbp/p2p2p1/1p1P2Q1/3B2P1/3B1P2/PPP5/2KR3R w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxh7 $1 Kxh7 (1... Bxd4 2. Qxg6+ Bg7 ({or} 2... Rg7 3. Qe6+
{mates}) 3. Rh8+ Kxh8 4. Qh7#) 2. Qxg6+ Kg8 3. Rh1 $1 {
and there is no defense against 4.Rh8+ and 5.Qh7#.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1089"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r3r1k1/pp3ppp/3b4/3q4/1n1B1P2/3B1P2/PP2Q2P/1K1R2R1 w - - 0 1"]
[PlyCount "15"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxg7+ Kf8 (1... Kh8 2. Rxh7+ Kg8 3. Rh8#) 2. Rg8+ Kxg8 3.
Rg1+ Kf8 4. Bg7+ Kg8 5. Bf6+ Kf8 6. Rg8+ Kxg8 7. Qg2+ Kf8 8. Qg7# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1090"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "1k5r/1r1B2pp/1PQ5/4pp2/R7/3q3P/5PP1/6K1 w - - 0 1"]
[PlyCount "11"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Bc8 $1 Rxc8 2. Ra8+ $1 Kxa8 3. Qxc8+ Rb8 4. Qc6+ Rb7 5.
Qa4+ Kb8 6. Qe8+ {and mate next.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1091"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r4r2/1q3pkp/p1b1p1n1/1p4QP/4P3/1BP3P1/P4P2/1R1R2K1 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. h6+ Kg8 2. Qf6 {3.Qg7#.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1092"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "K7/P1k3p1/7p/2n1p3/3nP3/4B1PP/8/3B4 b - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Nd7 2. Bxd4 exd4 {and 3...Nb6# is unstoppable.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1093"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "1r2nrk1/2p1Q1pp/pb2Pp2/np4B1/6q1/1B3N2/PP3PPP/R3R1K1 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qxf8+ $1 Kxf8 2. e7# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1094"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r1b1qrk1/pp1p1ppp/8/n3p1BQ/2B1P3/8/P1P2PPP/3R1RK1 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Bf6 $1 h6 (1... gxf6 2. Rd3 $1 Nxc4 3. Rh3 {wins}) ({while
} 1... Nxc4 {fails after} 2. Qg5 g6 3. Qh6) 2. Qg6 $1 {and mate at g7.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1095"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r2qr3/1bpn1pk1/pp2p1p1/4P3/4N3/3B1Q2/PPP2PP1/1K1R3R w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rh7+ $1 Kxh7 2. Qxf7+ Kh8 3. Rh1+ {mating.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1096"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "3rr1k1/pb3p1p/qp2p1pB/2p4n/3pN3/2P2B1Q/PP5P/R2R3K w - - 0 1"]
[PlyCount "15"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qxh5 Bxe4 (1... gxh5 2. Rg1+ Kh8 3. Bg7+ Kg8 4. Nf6#) 2.
Bxe4 $1 gxh5 3. Rg1+ Kh8 4. Bg7+ Kg8 5. Bf6+ Kf8 6. Rg2 Re7 7. Rag1 Ke8 8. Bc6+
$1 {and mate next} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1097"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "1n1r1rn1/1p1qb1kp/p2p1pp1/2pPp1P1/4P2N/2P3P1/PPB2PK1/R1BQ3R w - - 0 1"]
[PlyCount "11"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nf5+ $1 gxf5 (1... Kh8 2. Rxh7+ Kxh7 3. Qh1+) 2. Rxh7+ Kxh7
3. Qh5+ Nh6 (3... Kg7 4. g6 {mates}) 4. Qxh6+ Kg8 5. Qg6+ Kh8 6. Be3 {
and 7.Rh1#.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1098"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "4r3/p2qppkp/3p2b1/1p1N4/2r1P1RQ/2P4P/PP4P1/5RK1 w - - 0 1"]
[PlyCount "11"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxg6+ $1 fxg6 (1... Kxg6 2. Qg3+ Kh6 3. Rf4) 2. Rf7+ $1
Kxf7 3. Qxh7+ Ke6 (3... Kf8 4. Nf4 {and 5.Nxg6 wins.}) 4. Qxg6+ Ke5 5. Qg7+
Kxe4 (5... Ke6 6. Nf4#) 6. Nf6+ {wins the Queen.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1099"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2rb3k/5prp/3p1N2/ppq1p3/4P2Q/1PP3R1/P5PP/R6K w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qxh7+ Rxh7 2. Rg8# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1100"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r2q1r2/pb3pk1/1ppbp1pp/7n/2PP4/1P1Q1N2/P1B2PPP/2B1RRK1 w - - 0 1"]
[PlyCount "9"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxe6 $1 Nf6 (1... fxe6 2. Qxg6+ {mates.}) 2. Ne5 c5 3.
Bxh6+ $1 Kxh6 4. Nxf7+ Rxf7 5. Qxg6# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1101"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "4rr1k/1ppb3p/2q3p1/p7/3n4/1BP1B3/PP3PP1/2K2Q1R w - - 0 1"]
[PlyCount "11"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxh7+ $1 Kxh7 2. Qh1+ Kg7 3. Bh6+ Kf6 4. Qh4+ Ke5 5. Qxd4+
Kf5 6. Qf4# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1102"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2rq1rk1/pp3ppp/3p4/6P1/b3pP2/1N4Q1/PPP3P1/2KR3R w - - 0 1"]
[PlyCount "9"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxh7 $1 Kxh7 2. Rh1+ Kg6 3. Qg4 Bd7 (3... f6 4. Qh5+ Kf5 5.
Nd4+ {mates soon.}) 4. f5+ $1 Bxf5 5. Qh5# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1103"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r3kbnr/ppp3p1/2n1P2p/4p3/2Ppq3/P4N2/1P1K2PP/RNBQ1B1R b kq - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Bb4+ $1 2. axb4 Qe3+ 3. Kc2 Nxb4# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1104"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2r2rk1/1p1b1ppp/p4b2/3Bp3/4P3/B3Q3/2qP2PP/4RR1K w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxf6 $1 gxf6 2. Qg3+ Kh8 3. Be7 {and 4.Bxf6 wins the house.
} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1105"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r1q2r1k/3bb1Np/p1p5/3pp2Q/6R1/2P1R3/1P3PPP/2B3K1 w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Ne6 $1 Bxe6 2. Qxh7+ $1 Kxh7 3. Rh3+ Bh4 4. Rhxh4# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1106"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r1bqnrk1/ppp2p2/2np1bpp/3NN3/3PQ3/3B4/PPP2PPP/R1B1R1K1 w - - 0 1"]
[PlyCount "11"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nxf7 $1 Rxf7 2. Qxg6+ Kf8 (2... Bg7 3. Qh7+ Kf8 4. Bxh6 Ne7
5. Qh8+ Ng8 6. Bh7 {transposes into our main line.}) 3. Bxh6+ Bg7 (3... Ng7 4.
Qh7 Re7 5. Bg6 Rxe1+ 6. Rxe1 Ne7 7. Nxf6 {is crushing.}) 4. Qh7 Ne7 5. Qh8+ Ng8
6. Bh7 {wins.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1107"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "7r/ppNkn1p1/2n1p2p/8/1b3B2/8/PPb1KPPP/R4B1R b - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Nd4+ 2. Ke3 Nef5# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1108"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "5rk1/1b3p1p/pp3p2/3n1N2/1P6/P1qB1PP1/3Q3P/4R1K1 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qh6 $1 Qxe1+ 2. Bf1 {and mate at g7.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1109"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2kr3r/pp2bppp/4bn2/1Nppq3/7Q/3B4/PPPB1PPP/1K1R4 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Bf4 $1 Qh5 2. Nxa7+ Kd7 3. Bb5# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1110"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2kr3r/pp2bppp/2p1bq2/8/4QB2/2PB4/PPP2PPP/3RR2K w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qxc6+ $1 bxc6 2. Ba6# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1111"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "7k/1p1bbn2/1q2p2p/p2pP1p1/1PpP1rNP/P1P3Q1/1B2B3/6RK w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nxh6 $1 Rxh4+ (1... Nxh6 2. hxg5) 2. Qxh4 $1 gxh4 3. Nxf7+
Kh7 4. Bd1 $1 {and 5.Bc2 mate cannot be stopped.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1112"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r2q1rk1/4b1pp/p3b1n1/1p1pP3/2pP4/7R/PPB2PPP/R1BQ1NK1 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxh7 $1 Kxh7 2. Qh5+ Kg8 3. Bxg6 {and wins quickly.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1113"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r2b1rk1/2q2p1p/p3b2Q/1pn3B1/4Pp2/P1NB4/1PP3PP/R6K w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Bf6 $1 Bxf6 2. e5 $1 Nxd3 3. exf6 {and 4.Qg7#.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1114"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "1q1r1r1k/p1nbbpp1/1p3n1p/2p5/4NP2/PPNPPB1P/1B2Q3/2R3RK w - - 0 1"]
[PlyCount "17"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxg7 $1 Kxg7 2. Rg1+ Kh7 (2... Kh8 3. Nxf6 Bxf6 4. Ne4 $1
Bxb2 5. Qxb2+ f6 6. Nxf6 {is crushing.}) 3. Nxf6+ Bxf6 4. Be4+ Kh8 5. Qh5 Bg7
6. Rxg7 Kxg7 7. Nd5+ {and mate after 7...} 7... f6 8. Qg6+ Kh8 9. Qh7# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1115"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2rnr1k1/ppq2p1p/5Qp1/2N5/4b3/2P1B1b1/PP2B1P1/5R1K w - - 0 1"]
[PlyCount "9"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Bh6 Be5 2. Nxe4 Bxf6 3. Nxf6+ Kh8 4. Bg7+ Kxg7 5. Nxe8+ {
and 6.Nxc7.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1116"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2r2r2/3qbpkp/p3n1p1/2ppP3/6Q1/1P1B3R/PBP3PP/5R1K w - - 0 1"]
[PlyCount "11"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxh7+ $1 Kxh7 2. Rxf7+ Rxf7 3. Qxg6+ Kh8 4. Qxf7 Ng7 5. e6
Rg8 6. Qh5# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1117"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r5k1/1ppq1pb1/p2p1n1p/3P2p1/7Q/1P1B2RP/PBP2PP1/6K1 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Bxf6 $1 gxh4 2. Rxg7+ Kf8 3. Rh7 {and 4.Rh8#.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1118"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r2q1rk1/1b2bp2/1pn1p1p1/p2P2Np/2P4Q/P2B4/1B3PPP/R4RK1 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qxh5 $1 gxh5 2. Bh7# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1119"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "3rr1k1/pp3ppp/6q1/2b2b2/5P2/3P1Q1P/PPPB2P1/R2K2NR b - - 0 1"]
[PlyCount "11"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Bxd3 $1 2. cxd3 Rxd3 3. Qg4 Rxd2+ $1 4. Kxd2 Bb4+ 5. Kc1
Re1+ 6. Qd1 Qc6+ {and mate next.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1120"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2rq4/1p2pk2/p1rp1ppQ/3Nn3/4P3/7R/PPP3PP/5R1K w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxf6+ $1 Ke8 (1... exf6 2. Qh7+ Kf8 (2... Ke6 3. Nf4#) 3.
Qh8+ Kf7 4. Rh7+ {and mates soon.}) 2. Rf8+ {wins the Black Queen.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1121"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "5k2/5r2/1p3bRp/2p1p3/p1P1Pp1q/3N1P2/PP6/1K4Q1 w - - 0 1"]
[PlyCount "11"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nxc5 $1 bxc5 2. Rg8+ $1 Ke7 3. Qxc5+ Kd7 4. Qc8+ Kd6 (4...
Ke7 5. Re8+ Kd6 6. Re6#) 5. c5+ Ke7 6. Re8# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1122"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r1bqnrk1/pp2bp1p/2p3p1/3pR2Q/8/1PNB4/PBPP1PPP/R5K1 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Nxd5 $1 Qxd5 (1... cxd5 2. Qxh7+ $1 Kxh7 3. Rh5+ Kg8 4.
Rh8#) (1... gxh5 2. Nxe7+ Kh8 3. Rxh5+ f6 4. Rxh7#) 2. Qh6 Bd8 3. Rxe8 {
and mates.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1123"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "N1b2rk1/pp3ppp/8/8/1P6/Kn1pQ2P/P1q2PP1/3R3R b - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Na5 $1 {[with the idea of 1...Nc4#]} 2. bxa5 Qc3+ 3. Ka4
Bd7# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1124"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "1r4k1/p4ppp/8/1B6/3rP2K/8/PPP3q1/R1BQ1R2 b - - 0 1"]
[PlyCount "11"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Rxb5 $1 2. Qxd4 Rh5+ $1 3. Kxh5 Qh3+ 4. Kg5 h6+ 5. Kf4
g5+ 6. Ke5 Qe6# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1125"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r1k1q3/pp1b2R1/5Q2/3NPp2/3P1p2/5P2/PP5P/2K5 w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qd6 Qd8 2. Rg8 Be8 3. Rxe8 Qxe8 4. Qc7# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1126"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "4r3/5r1p/1Rp2pp1/1p1bk3/4pNPP/2P1K3/2P2P2/3R4 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxd5+ $1 cxd5 2. Nd3+ $1 exd3 3. f4# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1127"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2rn1knr/pp4p1/2q4p/2bN1pN1/5B2/1Q6/PP4PP/3RR2K w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Ne7 $1 Qf6 (1... Bxe7 2. Rxd8+ {and 3.Qf7#.}) 2. Nh7+ $1
Rxh7 3. Qxg8# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1128"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "6k1/3q2pp/p2bp3/3p1r2/1p1Pp3/3bQ1PP/PP1B1rB1/1N2R1RK b - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... h6 $1 {and White has no good moves:} 2. g4 (2. Rd1 Re2 {
wins the Queen.}) ({Also, if} 2. Bc1 {then} 2... Bxb1) ({Finally, if} 2. Kh2 {
then 2...} 2... R5f3 {wins the Queen.}) 2... R5f3 3. Bxf3 Rh2# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1129"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "2b3k1/8/2p5/2Pp2p1/3P1bP1/P1P1p2K/2q1B3/4R2Q b - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Ba6 $3 2. Qf3 (2. Bxa6 Qf2 3. Rg1 Qh4+ 4. Kg2 Qg3+ 5. Kf1
Qf2#) 2... Bd3 3. a4 Be4 4. Qf1 Qb2 {
and White cannot stop 5...Qb7 followed by 6...Qh7#.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1130"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "4r3/1kp5/1pb5/p2q1PB1/P1pP3p/2P4P/3Q3K/4R3 b - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Rg8 $1 2. Rg1 Rxg5 $1 3. Qxg5 (3. Rxg5 Qh1#) 3... Qd6+ 4.
Rg3 hxg3+ {winning.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1131"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "8/8/3p4/3P2p1/3kBp2/5P1b/3r3P/6RK b - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Ke3 $1 2. Rxg5 Rd1+ 3. Rg1 Kf2 4. Rxd1 Bg2# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1132"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "8/6pp/1p1k4/1P2p3/2K3P1/5P2/8/2b2N2 b - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Bf4 $1 {[immobilizing the knight]} 2. Kb4 Kd5 3. Ka4 Kc4
{and White's position crumbles.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1133"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "8/5p2/4p1kp/3pP3/3P1K2/b4NPP/8/8 b - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Bc1+ $1 2. Kg4 h5+ 3. Kh4 Be3 $1 {
forcing mate since if the Nf3 moves then 4...Bg5#, while 4.g4 allows 4...Bf2#.}
0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1134"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "8/8/8/6pp/6pk/1R6/6KP/8 w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rh3+ $3 gxh3+ 2. Kf3 g4+ 3. Kf4 g3 4. hxg3# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1135"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "8/1p3pkp/p2r1rp1/8/8/2B5/PP5P/5RK1 w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxf6 Rxf6 2. h4 $1 h6 3. Kg2 g5 {[trying to unpin Kg6]} 4.
h5 $1 {and now after his pawn moves are exhausted, the Black King must move
after which Bxf6 wins.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1136"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "8/7Q/6p1/7p/6qk/8/7K/8 w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qe7+ Qg5 2. Qe4+ Qg4 3. Qe3 {and now if 3...} 3... Qf5 ({or
} 3... Qg5 4. Qh3#) ({while} 3... g5 {fails to} 4. Qe1+ Qg3+ 5. Qxg3#) 4. Qg3#
1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1137"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "7k/7p/3p3q/pp1Pp3/4P2P/1PP3RK/1P3R2/8 w - - 0 1"]
[PlyCount "1"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rg5 $3 {
winning Black's Queen after all pawn moves are exhausted.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1138"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2rk4/p1rqn1p1/P1n1p2p/3pPp2/BP1P1P2/2R2N2/2R3PP/2Q3K1 w - - 0 1"]
[PlyCount "1"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. h4 $1 {After all pawn moves are tried, Black must play
either Qe8 or Ke8 after which b5 wins the Nc6.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1139"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "1rb2k2/4n3/pp1Np1p1/4Pp1p/1P3P2/2R2B2/P4KPP/8 w - - 0 1"]
[PlyCount "1"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rc7 $1 {Black's King cannot move [Rxe7] nor Knight [Rxc8]
and after a few pawn moves a piece will be lost.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1140"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "5rk1/pb3ppp/3qp3/1p1n4/3PB1nQ/6P1/P1r2P1P/R1B2RK1 b - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Ndf6 $1 2. Bb2 (2. Bxc2 Qd5 3. f3 Qxd4+ {wins}) 2... Rxf2
$1 3. Rxf2 Qxd4 {and wins.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1141"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r4rk1/5p2/4p1p1/1pqpP1NP/1pn2P2/7Q/PPP4P/1K1RR3 b - - 0 1"]
[PlyCount "9"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Rxa2 $1 2. hxg6 (2. Kxa2 Qa7+ 3. Kb1 Ra8 4. c3 b3 $1 {
and mates}) 2... Rxb2+ 3. Kc1 Rxc2+ $1 4. Kxc2 (4. Kb1 Rb2+ 5. Kc1 Ne3+ 6. Kxb2
Qc2+ 7. Ka1 Ra8#) 4... Qf2+ 5. Kd3 Nb2# 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1142"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "4rrk1/ppp2ppp/2nb3q/3N3b/2BP4/P2QpN1P/1PP3P1/4RRK1 b - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... e2 $1 2. Rxe2 (2. Rf2 Bg3) 2... Rxe2 3. Qxe2 Nxd4 {
winning an extra pawn.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1143"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "3rk2r/1p1b1pp1/p1n5/2RQP1Bp/1P6/8/1P2qPPP/3R2K1 b k - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Qxd1+ $3 2. Qxd1 Bg4 $1 3. Qxd8+ {
[if the Queen moves, then 3...Rd1+] 3...} 3... Nxd8 {with an extra piece.} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1144"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "1r2k2r/2p2p1b/q1Pppb1N/p2p2P1/Q2P4/P3B3/1P5P/2KRR3 b k - 0 1"]
[PlyCount "9"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Rb4 $3 2. axb4 Qc4+ 3. Kd2 Qd3+ 4. Kc1 Qb1+ 5. Kd2 Qxb2+
{mates} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1145"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r1b1r1k1/2q1pp1p/p2p2pB/2pP4/1pP2Q2/1P1n4/P4PPP/2R1R1K1 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qf6 exf6 2. Rxe8# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1146"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r7/b1q1kPp1/p2p3p/1p1P4/2NR2P1/PPQ2P2/6K1/8 w - - 0 1"]
[PlyCount "11"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Re4+ $1 Kf8 (1... Kxf7 2. Ne5+ {wins the Queen.}) ({while} 
1... Kd7 {loses to} 2. Qxg7) 2. Nxd6 $1 Qxd6 (2... Qxc3 3. Re8+ {mates}) 3.
Re8+ $1 Rxe8 4. Qxg7+ $1 Kxg7 5. fxe8=N+ $1 Kf8 6. Nxd6 {
with a winning position.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1147"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "6k1/5pb1/1p1N3p/p5p1/5q2/Q6P/PPr5/3RR2K w - - 0 1"]
[PlyCount "9"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Re8+ Bf8 (1... Kh7 2. Qd3+ {wins.}) 2. Rxf8+ $1 Kxf8 3.
Nf5+ Kg8 4. Qf8+ $1 Kxf8 5. Rd8# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1148"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "1nkr4/1pp2p1R/1P6/2b3P1/3q1P2/8/1P2Q3/R1B2K2 w - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Be3 $1 Qxe3 2. Qg4+ Qe6 (2... Rd7 3. Rh8+ {mates}) ({or} 
2... Nd7 3. Ra8#) 3. Qxe6+ fxe6 4. Rxc7# 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1149"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2rq1r1k/3b1pp1/p3pb1p/1p6/1PN1B3/4PN2/2Q2PPP/3R1RK1 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Rxd7 $1 Qxd7 2. Nb6 $1 Rxc2 3. Nxd7 {wins material.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1150"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "Q7/7p/1R4p1/3P4/4Pp1P/1b3P1K/3k1q2/2R5 w - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Qa2+ $1 Bxa2 2. Rb2+ $1 Kxc1 3. Rxf2 {wins.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1151"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "1r4k1/6p1/4p1Qp/4bP2/3q4/1P6/R1B1b2P/1KR5 b - - 0 1"]
[PlyCount "5"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Rxb3+ $1 2. Bxb3 Qd3+ {winning.[if} 3. Bc2 ({or} 3. Rcc2
Qd1+) 3... Qb5+ {]} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1152"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "r3k2r/1b1p1pp1/p2qp3/2bP4/Pp3B2/6P1/1PP1QPB1/R4RK1 b kq - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Qxd5 {and wins![} 2. Bxd5 Bxd5 {
and mate on h1 is forced].} 0-1

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1153"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "r2r1bk1/pb3p1p/4p1p1/qp2B3/2pP4/2P1P2Q/P1B2PPP/2R1R1K1 w - - 0 1"]
[PlyCount "1"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{White to move.} 1. Bxg6 $3 {and wins.} 1-0

[Event "Combination Challenge!"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "1154"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "8/8/5k1P/1n6/1pp5/p7/P1B5/1K6 b - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]
[SourceDate "2002.08.06"]

{Black to move.} 1... Nc3+ 2. Ka1 Kf7 $1 3. h7 Kg7 4. Bd3 b3 $1 {
and wins. [4...cxd3 5. h8=Q! Kxh8 stalemate].} 0-1

