[Event "9th American Chess Congress"]
[Site "Lake Hopatcong, New Jersey USA"]
[Date "1923.08.06"]
[EventDate "1923.08.06"]
[Round "1"]
[Result "1/2-1/2"]
[White "John Stuart Morrison"]
[Black "Frank James Marshall"]
[ECO "D05"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "55"]

1.d4 d5 2.Nf3 e6 3.e3 Nf6 4.b3 c5 5.Bb2 cxd4 6.exd4 Ne4 7.Bd3
Bb4+ 8.c3 Bd6 9.O-O O-O 10.c4 Nc6 11.Nc3 Nxc3 12.Bxc3 Bd7
13.c5 Bc7 14.b4 a6 15.a4 e5 16.Nxe5 Bxe5 17.dxe5 d4 18.Bd2
Nxe5 19.Bxh7+ Kxh7 20.Qh5+ Kg8 21.Qxe5 Re8 22.Qxd4 Bxa4
23.Qxd8 Raxd8 24.Be3 Bc6 25.Rfd1 Rxd1+ 26.Rxd1 Re4 27.Rd4 Rxd4
28.Bxd4 1/2-1/2

[Event "9th American Chess Congress"]
[Site "Lake Hopatcong, New Jersey USA"]
[Date "1923.08.06"]
[EventDate "1923.08.06"]
[Round "1"]
[Result "1-0"]
[White "Edward Lasker"]
[Black "Horace Ransom Bigelow"]
[ECO "B14"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "69"]

1.e4 c6 2.c4 d5 3.exd5 cxd5 4.d4 e6 5.Nf3 Nf6 6.Nc3 Nc6 7.Bg5
Be7 8.a3 O-O 9.c5 Ne4 10.Bxe7 Nxc3 11.Bxd8 Nxd1 12.Kxd1 Rxd8
13.b4 a6 14.Bd3 Bd7 15.Re1 f6 16.Ra2 Re8 17.Rae2 Re7 18.Bc2 g6
19.Bb3 Kf8 20.Kd2 Rae8 21.Ba4 Kf7 22.Bb3 Kf8 23.Kc3 Kf7 24.h4
h5 25.Re3 Rc8 26.Nd2 Kg7 27.Bxd5 Kf7 28.Bb3 Nd8 29.Nc4 Kg7
30.Nb6 Rc7 31.Nd5 exd5 32.Rxe7+ Kf8 33.Bxd5 Ne6 34.Rxd7 Rxd7
35.Bxe6 1-0

[Event "9th American Chess Congress"]
[Site "Lake Hopatcong, New Jersey USA"]
[Date "1923.08.06"]
[EventDate "1923.08.06"]
[Round "1"]
[Result "1-0"]
[White "David Janowski"]
[Black "Marvin C Palmer"]
[ECO "D06"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "59"]

1.d4 d5 2.Nf3 Nf6 3.c4 c5 4.cxd5 cxd4 5.Nxd4 Nxd5 6.e4 Nf6
7.Nc3 e5 8.Bb5+ Bd7 9.Nf3 Bb4 10.Bd3 Nc6 11.Bg5 h6 12.Bh4 g5
13.Bg3 Bg4 14.O-O Bxc3 15.bxc3 Nh5 16.Rb1 Qe7 17.Bc4 Nxg3
18.hxg3 Rd8 19.Bd5 Kf8 20.Qa4 Rd6 21.Nd2 Be2 22.Rfe1 Bd3
23.Rb2 b5 24.Qa3 f5 25.Qc5 Nd8 26.exf5 Bxf5 27.Rxb5 Rh7 28.Rb8
Kg7 29.Nc4 Ne6 30.Qxd6 1-0

[Event "9th American Chess Congress"]
[Site "Lake Hopatcong, New Jersey USA"]
[Date "1923.08.06"]
[EventDate "1923.08.06"]
[Round "1"]
[Result "1/2-1/2"]
[White "Morris A Schapiro"]
[Black "Oscar Chajes"]
[ECO "B73"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "126"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Be2 g6 7.O-O
Bg7 8.Be3 O-O 9.h3 Bd7 10.Qd2 Re8 11.Rad1 Qa5 12.Nb3 Qd8 13.f4
Rc8 14.e5 dxe5 15.fxe5 Nxe5 16.Bd4 Qc7 17.Qf4 Nc6 18.Qxc7 Rxc7
19.Bxf6 exf6 20.Nb5 Rcc8 21.Bf3 Re7 22.Nd6 Rc7 23.Nb5 Rc8
24.Nd6 Rb8 25.Nc5 Bc8 26.a3 f5 27.c3 Ne5 28.Bd5 b6 29.Nxc8
Rxc8 30.Nd3 Nc4 31.Bxc4 Rxc4 32.Rfe1 Rce4 33.Kf2 Bh6 34.g3
Be3+ 35.Kf3 g5 36.Nb4 Bc5 37.Rxe4 fxe4+ 38.Ke2 Bxb4 39.axb4 f5
40.Rd5 Rf7 41.g4 f4 42.Rxg5+ Kf8 43.Re5 e3 44.Kf3 Kg7 45.c4
Kf6 46.Rf5+ Ke6 47.Rxf7 Kxf7 48.g5 Ke6 49.h4 Ke5 50.h5 Kd4
51.g6 hxg6 52.hxg6 Kd3 53.g7 e2 54.g8=Q e1=Q 55.Qd5+ Kc2
56.Qe4+ Qxe4+ 57.Kxe4 f3 58.Kxf3 Kxb2 59.c5 bxc5 60.bxc5 a5
61.c6 a4 62.c7 a3 63.c8=Q a2 1/2-1/2

[Event "9th American Chess Congress"]
[Site "Lake Hopatcong, New Jersey USA"]
[Date "1923.08.07"]
[EventDate "1923.08.06"]
[Round "2"]
[Result "1/2-1/2"]
[White "Frank James Marshall"]
[Black "Anthony Santasiere"]
[ECO "D14"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "46"]

1.d4 d5 2.c4 c6 3.cxd5 cxd5 4.Nc3 Nf6 5.Nf3 Nc6 6.Bf4 Bf5 7.e3
e6 8.Qb3 Bb4 9.Bb5 O-O 10.Bxc6 Bxc3+ 11.Qxc3 Ne4 12.Qa3 bxc6
13.Rc1 Qb6 14.Ne5 Rfc8 15.f3 Nf6 16.O-O a5 17.Rc3 Nh5 18.Bg3
Nxg3 19.hxg3 f6 20.Nd7 Qc7 21.Nc5 Qxg3 22.e4 Bh3 23.Rf2 Bxg2
1/2-1/2

[Event "9th American Chess Congress"]
[Site "Lake Hopatcong, New Jersey USA"]
[Date "1923.08.07"]
[EventDate "1923.08.06"]
[Round "2"]
[Result "0-1"]
[White "Horace Ransom Bigelow"]
[Black "Abraham Kupchik"]
[ECO "C30"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "82"]

1.e4 e5 2.f4 Bc5 3.Nf3 d6 4.c3 Nf6 5.d4 exd4 6.cxd4 Bb6 7.Nc3
O-O 8.f5 Re8 9.Kf2 d5 10.e5 Ne4+ 11.Nxe4 dxe4 12.Bg5 Qd5
13.Be3 exf3 14.Rc1 Bxf5 15.Bc4 Qd7 16.gxf3 Nc6 17.Rg1 Bxd4
18.Bxd4 Qxd4+ 19.Qxd4 Nxd4 20.Bxf7+ Kxf7 21.Rxc7+ Re7 22.Rxg7+
Kxg7 23.Rxe7+ Kg6 24.Rxb7 Kg5 25.Rb4 Ne6 26.Kg3 Rd8 27.Rb7 Rd2
28.Rxa7 Rxb2 29.Rf7 Bg6 30.Rf6 Nd4 31.f4+ Kh5 32.Ra6 Be4 33.f5
Bxf5 34.Kf4 Bg6 35.e6 Re2 36.Ra5+ Kh6 37.Ra6 Nxe6+ 38.Kg3 Nd4
39.a4 Nf5+ 40.Kh3 Kg5 41.a5 Bh5 0-1

[Event "9th American Chess Congress"]
[Site "Lake Hopatcong, New Jersey USA"]
[Date "1923.08.07"]
[EventDate "1923.08.06"]
[Round "2"]
[Result "0-1"]
[White "Oscar Chajes"]
[Black "Albert Hodges"]
[ECO "C83"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "78"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3
d5 8.dxe5 Be6 9.c3 Be7 10.Nbd2 O-O 11.Bc2 Nxd2 12.Qxd2 f5
13.Re1 Qd7 14.a4 Rab8 15.axb5 axb5 16.Qd3 Nd8 17.Nd4 g6 18.Ra7
Bc5 19.Ra6 c6 20.Bg5 Bb6 21.Bf6 Nf7 22.Qg3 Nd6 23.Rxb6 Rxb6
24.exd6 Rxf6 25.Qe5 Kf7 26.Nf3 Kg7 27.Ng5 Bf7 28.Nxf7 Kxf7
29.Qd4 Re6 30.Rf1 Rb8 31.g4 fxg4 32.Ra1 Kg8 33.Ra7 Rb7 34.Ra6
Qxd6 35.Qxg4 Rf7 36.Qd4 Qd8 37.Qg4 Re1+ 38.Kg2 Qf8 39.Qg3 Re2
0-1

[Event "9th American Chess Congress"]
[Site "Lake Hopatcong, New Jersey USA"]
[Date "1923.08.07"]
[EventDate "1923.08.06"]
[Round "2"]
[Result "0-1"]
[White "Marvin C Palmer"]
[Black "Morris A Schapiro"]
[ECO "C66"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "62"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O d6 5.d4 Bd7 6.Nc3 Be7 7.Re1
exd4 8.Nxd4 O-O 9.Bxc6 bxc6 10.Qd3 Re8 11.Bg5 h6 12.Bh4 Nh7
13.Bxe7 Rxe7 14.Rad1 Qb8 15.b3 Qb6 16.Re3 Rae8 17.Rde1 Nf8
18.Nf5 Bxf5 19.exf5 Rxe3 20.Rxe3 Rxe3 21.fxe3 Nd7 22.h3 Qa5
23.e4 Qc5+ 24.Kf1 Ne5 25.Qd2 Nd7 26.Ne2 Nf6 27.Nc3 Qe5 28.Qd3
Qh2 29.Qf3 Qh1+ 30.Kf2 Qa1 31.Qe3 Qxc3 0-1

[Event "9th American Chess Congress"]
[Site "Lake Hopatcong, New Jersey USA"]
[Date "1923.08.07"]
[EventDate "1923.08.06"]
[Round "2"]
[Result "0-1"]
[White "John Stuart Morrison"]
[Black "Oscar Tenner"]
[ECO "D04"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "70"]

1.d4 Nf6 2.Nf3 d5 3.e3 Bg4 4.Be2 e6 5.O-O c5 6.c4 dxc4 7.Bxc4
Nc6 8.Nbd2 cxd4 9.exd4 a6 10.Nb3 Rc8 11.Be2 Be7 12.Be3 Nb4
13.a3 Nbd5 14.Ne5 Bxe2 15.Qxe2 Qb6 16.Nc5 Nxe3 17.fxe3 Bxc5
18.Rac1 Ke7 19.dxc5 Rxc5 20.Rxc5 Qxc5 21.Nd3 Qb6 22.b4 Qb5
23.Qc2 Rd8 24.Nc5 a5 25.a4 Qc6 26.Qb3 Rd2 27.Rf2 Rxf2 28.Kxf2
Ke8 29.Kg1 Qb6 30.Kf2 axb4 31.Nd3 Nd5 32.Nb2 Qc5 33.Nc4 f5
34.g3 g5 35.Kg2 Qxc4 0-1

[Event "9th American Chess Congress"]
[Site "Lake Hopatcong, New Jersey USA"]
[Date "1923.08.07"]
[EventDate "1923.08.06"]
[Round "2"]
[Result "1-0"]
[White "Vladimir Sournin"]
[Black "Edward Lasker"]
[ECO "D00"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "121"]

1.d4 d5 2.Bf4 e6 3.e3 Bd6 4.Bg3 c5 5.c3 Nc6 6.f4 Qc7 7.Nh3 f5
8.Nd2 Nf6 9.Bd3 Bd7 10.O-O cxd4 11.exd4 O-O 12.Qe2 Ne4 13.Nf3
h6 14.Ne5 Bxe5 15.fxe5 g5 16.Bxe4 dxe4 17.Qh5 Kg7 18.Nxg5 Ne7
19.Nh3 Be8 20.Qe2 Ng6 21.Bf4 Kh7 22.Qe3 Qg7 23.Kh1 Nh4 24.Bg3
Ng6 25.Rf2 Rc8 26.Bf4 Nh4 27.Bg3 Ng6 28.Raf1 Bb5 29.Rg1 Bc6
30.Bf4 Nh4 31.Bg3 Ng6 32.Qe2 Bd5 33.Ra1 a6 34.Qe3 Rg8 35.b3 b5
36.Rc1 Rc6 37.Rfc2 Rgc8 38.Ng1 R6c7 39.Ne2 Qe7 40.Rf1 Rg8
41.Rf2 Qg5 42.Bf4 Qg4 43.h3 Qh5 44.Kh2 Rcg7 45.g3 Ne7 46.Qc1
Ba8 47.c4 bxc4 48.bxc4 e3 49.Qxe3 Rb8 50.Nc3 Qe8 51.Bxh6 Rf7
52.Rc1 Qc6 53.Bg5 Qxc4 54.Bxe7 Rxe7 55.Ne4 Qb4 56.Nf6+ Kg6
57.h4 Rh8 58.Qg5+ Kf7 59.h5 Bb7 60.h6 Kf8 61.Rfc2 1-0

[Event "9th American Chess Congress"]
[Site "Lake Hopatcong, New Jersey USA"]
[Date "1923.08.07"]
[EventDate "1923.08.06"]
[Round "2"]
[Result "1/2-1/2"]
[White "Roy Turnbull Black"]
[Black "David Janowski"]
[ECO "C79"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "59"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O d6 6.Re1 Bg4 7.c3
Nd7 8.d3 Be7 9.h3 Bh5 10.Nbd2 Bg6 11.d4 O-O 12.Nf1 f5 13.exf5
Bxf5 14.Ng3 Bg6 15.Bxc6 bxc6 16.dxe5 dxe5 17.Qe2 Bd6 18.Ng5
Qe7 19.N5e4 Qf7 20.b3 Nf6 21.Nxf6+ Qxf6 22.Be3 Qe6 23.Qg4 Qxg4
24.hxg4 a5 25.Rad1 c5 26.Rd5 Bf7 27.Rd2 Bg6 28.Rd5 Bf7 29.Rd2
Bg6 30.Rd5 1/2-1/2

[Event "9th American Chess Congress"]
[Site "Lake Hopatcong, New Jersey USA"]
[Date "1923.08.08"]
[EventDate "1923.08.06"]
[Round "3"]
[Result "0-1"]
[White "Oscar Tenner"]
[Black "Frank James Marshall"]
[ECO "D30"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "120"]

1.d4 d5 2.Nf3 e6 3.c4 Nf6 4.Bg5 Bb4+ 5.Nbd2 h6 6.Bxf6 Qxf6
7.e3 O-O 8.a3 Bxd2+ 9.Qxd2 Nd7 10.Rc1 c6 11.Bd3 dxc4 12.Bxc4
e5 13.O-O e4 14.Ne1 Qg6 15.f3 Nf6 16.fxe4 Nxe4 17.Qc2 Be6
18.Bd3 Bd5 19.Rf4 Rae8 20.Nf3 Qe6 21.Ne5 f6 22.Ng6 Rf7 23.Rf3
Ng5 24.Rg3 Be4 25.Nf4 Qf5 26.Rf1 Bxd3 27.Nxd3 Qd7 28.Nc5 Qe7
29.Qg6 b6 30.Nd3 Qe4 31.Qxe4 Nxe4 32.Rh3 Rfe7 33.Nb4 c5
34.dxc5 bxc5 35.Nd3 c4 36.Nf2 Nxf2 37.Rxf2 Rxe3 38.Rxe3 Rxe3
39.Rc2 Re4 40.Kf2 a5 41.Kf3 f5 42.Rc3 a4 43.Re3 Rd4 44.Ke2 Kf7
45.Re5 Kf6 46.Ra5 Re4+ 47.Kf3 g5 48.Rxa4 g4+ 49.Kf2 Rd4 50.Rb4
Ke5 51.Ke2 f4 52.Rb6 h5 53.Rh6 h4 54.Rh5+ Kf6 55.Rxh4 f3+
56.Ke3 Rd3+ 57.Kf2 Rd2+ 58.Kf1 Rxg2 59.h3 Rxb2 60.Rxg4 c3 0-1

[Event "9th American Chess Congress"]
[Site "Lake Hopatcong, New Jersey USA"]
[Date "1923.08.08"]
[EventDate "1923.08.06"]
[Round "3"]
[Result "1-0"]
[White "Abraham Kupchik"]
[Black "Vladimir Sournin"]
[ECO "C48"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "101"]

1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Nd4 5.Ba4 Nxf3+ 6.Qxf3 Bb4
7.O-O O-O 8.d3 c6 9.Bg5 Be7 10.Bb3 d6 11.Nd1 a5 12.c3 h6
13.Bc1 d5 14.Ne3 a4 15.Bc2 g6 16.h3 Kg7 17.Re1 Be6 18.Nf1 Qc7
19.Ng3 Ng8 20.Qe2 Bd6 21.Be3 f6 22.Rf1 Ne7 23.d4 b5 24.dxe5
fxe5 25.Rad1 Rf6 26.exd5 Bxd5 27.Qg4 Be6 28.Qh4 Rh8 29.Rxd6
Qxd6 30.Qxf6+ Kxf6 31.Ne4+ Kg7 32.Nxd6 Bxa2 33.Re1 Nd5 34.Bc5
Kf6 35.c4 bxc4 36.Bxa4 Nf4 37.Ra1 Bb3 38.Bxb3 cxb3 39.Ra6 Ke6
40.Ba3 Ne2+ 41.Kh2 Nd4 42.Ne4 Rb8 43.f3 Kd5 44.Ra7 Nb5 45.Rd7+
Ke6 46.Re7+ Kd5 47.Bd6 Nxd6 48.Rd7 Kc4 49.Rxd6 Rb6 50.Nd2+ Kc5
51.Rd3 1-0

[Event "9th American Chess Congress"]
[Site "Lake Hopatcong, New Jersey USA"]
[Date "1923.08.08"]
[EventDate "1923.08.06"]
[Round "3"]
[Result "1-0"]
[White "Morris A Schapiro"]
[Black "Roy Turnbull Black"]
[ECO "D67"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "79"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Bg5 Nbd7 5.e3 Be7 6.Nc3 O-O 7.Rc1
c6 8.Bd3 dxc4 9.Bxc4 Nd5 10.Bxe7 Qxe7 11.O-O Nxc3 12.bxc3 e5
13.Bb3 Rd8 14.Re1 e4 15.Nd2 Nf6 16.h3 Nd5 17.f3 Bf5 18.f4 Qh4
19.Qe2 Rd6 20.Qf2 Qxf2+ 21.Kxf2 Re8 22.Nc4 Rdd8 23.Na5 Bc8
24.Re2 Re6 25.Bc4 Red6 26.Rb2 b6 27.Nb3 Nc7 28.Be2 Be6 29.c4
R6d7 30.a4 Rb8 31.Na5 c5 32.d5 Nxd5 33.cxd5 Bxd5 34.Nc4 Rc7
35.Rd1 Bc6 36.a5 b5 37.a6 b4 38.Na5 Ba4 39.Rc1 Kf8 40.Nb7 1-0

[Event "9th American Chess Congress"]
[Site "Lake Hopatcong, New Jersey USA"]
[Date "1923.08.08"]
[EventDate "1923.08.06"]
[Round "3"]
[Result "0-1"]
[White "Anthony Santasiere"]
[Black "Oscar Chajes"]
[ECO "A45"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "76"]

1.d4 Nf6 2.e3 d6 3.Nf3 Nbd7 4.Bc4 c6 5.O-O h6 6.Nbd2 e5 7.dxe5
dxe5 8.e4 Qc7 9.Re1 Nc5 10.c3 b5 11.b4 bxc4 12.bxc5 Be6 13.Ba3
Nd7 14.Qa4 Bxc5 15.Nxc4 Bxa3 16.Nxa3 Nc5 17.Qc2 Qa5 18.Nb1 Nb3
19.axb3 Qxa1 20.Nxe5 Qa6 21.c4 O-O 22.Nc3 Rad8 23.Na2 Qa5
24.Nf3 Bg4 25.b4 Qh5 26.Nd2 Qg5 27.Nf1 Rd4 28.Nc1 Rfd8 29.Ne3
Bf3 30.Kf1 Bxe4 31.Qe2 f5 32.f3 Rd2 33.fxe4 Rxe2 34.Rxe2 f4
35.Nf5 Rd1+ 36.Kf2 Rxc1 37.c5 g6 38.Nd4 Qh4+ 0-1

[Event "9th American Chess Congress"]
[Site "Lake Hopatcong, New Jersey USA"]
[Date "1923.08.08"]
[EventDate "1923.08.06"]
[Round "3"]
[Result "1-0"]
[White "Edward Lasker"]
[Black "John Stuart Morrison"]
[ECO "D40"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "89"]

1.d4 d5 2.Nf3 Nf6 3.c4 e6 4.Nc3 c5 5.cxd5 exd5 6.Bg5 cxd4
7.Bxf6 gxf6 8.Qxd4 Be6 9.e4 Nc6 10.Bb5 a6 11.Bxc6+ bxc6
12.exd5 cxd5 13.O-O Qd6 14.Rfd1 Rd8 15.Rd3 Rg8 16.Re1 Be7
17.Qh4 Qb4 18.Qxh7 Qg4 19.Nh4 Rg7 20.Qh5 Qg5 21.Qxg5 Rxg5
22.Nf3 Rh5 23.Nd4 Re5 24.Rxe5 fxe5 25.Nc6 e4 26.Nxd8 exd3
27.Nxe6 fxe6 28.Kf1 Bb4 29.f4 Kf7 30.a3 Ba5 31.Kf2 Bb6+ 32.Kf3
Ke7 33.g4 Bd4 34.h4 Kd6 35.Nd1 Kc5 36.b3 a5 37.h5 a4 38.bxa4
Kc4 39.h6 Kb3 40.h7 Kc2 41.Ne3+ Kc1 42.Nf1 d2 43.Nxd2 Kxd2
44.a5 Bg7 45.a6 1-0

[Event "9th American Chess Congress"]
[Site "Lake Hopatcong, New Jersey USA"]
[Date "1923.08.09"]
[EventDate "1923.08.06"]
[Round "4"]
[Result "1-0"]
[White "Frank James Marshall"]
[Black "Oscar Chajes"]
[ECO "A46"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "77"]

1.d4 Nf6 2.Nf3 d6 3.b3 g6 4.Bb2 Bg7 5.Nbd2 Bf5 6.h3 h5 7.e3 c6
8.Bc4 Qa5 9.a3 d5 10.Bd3 Ne4 11.b4 Qd8 12.Bxe4 Bxe4 13.Nxe4
dxe4 14.Nd2 f5 15.f3 e5 16.O-O exf3 17.Qxf3 exd4 18.Qg3 Rh6
19.Nf3 Bf6 20.exd4 Nd7 21.Bc1 g5 22.Bxg5 Rg6 23.h4 Kf7 24.Qf4
Kg7 25.Qxf5 Qe7 26.Rae1 Qd6 27.Bxf6+ Nxf6 28.Qe5 Qxe5 29.dxe5
Ng4 30.Ng5 Re8 31.Rf7+ Kg8 32.Rxb7 Nxe5 33.Kh1 a6 34.Nf3 Rge6
35.Rxe5 Rxe5 36.Nxe5 Rxe5 37.Rc7 Re3 38.Rxc6 Rxa3 39.Rc5 1-0

[Event "9th American Chess Congress"]
[Site "Lake Hopatcong, New Jersey USA"]
[Date "1923.08.09"]
[EventDate "1923.08.06"]
[Round "4"]
[Result "0-1"]
[White "Horace Ransom Bigelow"]
[Black "Morris A Schapiro"]
[ECO "D67"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "60"]

1.d4 d5 2.Nf3 e6 3.c4 Nf6 4.Bg5 Be7 5.Nc3 Nbd7 6.e3 O-O 7.Rc1
c6 8.Bd3 dxc4 9.Bxc4 Nd5 10.Bxe7 Qxe7 11.O-O Nxc3 12.Rxc3 Rd8
13.e4 b6 14.Qe2 Bb7 15.Rd1 c5 16.e5 cxd4 17.Rxd4 Nf8 18.Rg4
Bxf3 19.Rxf3 Rd7 20.h4 Rad8 21.Rfg3 g6 22.h5 Rd1+ 23.Kh2 R8d4
24.Bd3 Rxg4 25.Qxg4 Re1 26.Qd4 Qc7 27.hxg6 hxg6 28.Re3 Rd1
29.Qh4 Qc1 30.Qf4 Rxd3 0-1

[Event "9th American Chess Congress"]
[Site "Lake Hopatcong, New Jersey USA"]
[Date "1923.08.09"]
[EventDate "1923.08.06"]
[Round "4"]
[Result "1-0"]
[White "Roy Turnbull Black"]
[Black "Albert Hodges"]
[ECO "B40"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "115"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Bd3 Nc6 6.Nxc6 bxc6
7.Nc3 Bb4 8.O-O Bxc3 9.bxc3 Qa5 10.c4 e5 11.Bg5 Ng8 12.Bd2 Qc7
13.Qg4 Kf8 14.Qh4 Ne7 15.g3 d6 16.f4 Ng6 17.Qh5 exf4 18.gxf4
Qd7 19.f5 Ne5 20.Kh1 f6 21.Rg1 Qf7 22.Qh3 g5 23.Bc3 c5 24.Rab1
Ba6 25.Rgd1 Kg7 26.Qe3 Rac8 27.Be2 Qe7 28.Rd2 Rhe8 29.Rbd1 Rc6
30.Rd5 Nf7 31.Bd3 Bb7 32.h4 h6 33.Rg1 Rg8 34.Be2 Ra6 35.hxg5
hxg5 36.Rxg5+ Nxg5 37.Qxg5+ Kf7 38.Bh5+ Kf8 39.Qh6+ Qg7
40.Qxf6+ Qxf6 41.Bxf6 Bxd5 42.cxd5 Ra3 43.Bg6 Rh3+ 44.Kg2 Re3
45.e5 dxe5 46.d6 Re2+ 47.Kf3 Rd2 48.Be7+ Kg7 49.Ke3 Rxc2 50.d7
Rc3+ 51.Ke4 Rc4+ 52.Kxe5 Rd4 53.Be8 Rd1 54.f6+ Kh7 55.f7 Rgg1
56.f8=Q Rge1+ 57.Kf6 Rf1+ 58.Ke6 1-0

[Event "9th American Chess Congress"]
[Site "Lake Hopatcong, New Jersey USA"]
[Date "1923.08.09"]
[EventDate "1923.08.06"]
[Round "4"]
[Result "0-1"]
[White "Vladimir Sournin"]
[Black "David Janowski"]
[ECO "A45"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "82"]

1.d4 Nf6 2.Bf4 d6 3.h3 Bf5 4.Nf3 Nbd7 5.e3 e6 6.Bd3 Bg6 7.c3
Be7 8.Qc2 c5 9.Nbd2 Qc7 10.Bxg6 hxg6 11.Bh2 O-O-O 12.Qa4 Kb8
13.Ke2 Ka8 14.c4 cxd4 15.exd4 e5 16.Rhe1 exd4 17.Kf1 Nc5
18.Qa3 Ne6 19.b4 g5 20.Rxe6 fxe6 21.Nxd4 Qc8 22.Nb5 a6 23.Re1
Kb8 24.Nd4 e5 25.N4b3 g4 26.b5 gxh3 27.g3 Ng4 28.Kg1 Rhf8
29.Re2 Rf7 30.bxa6 Qc6 31.f4 Qb6+ 32.c5 dxc5 33.Qa5 Qxa6
34.Qxa6 bxa6 35.Na5 Kc7 36.Kh1 g5 37.Nac4 gxf4 38.gxf4 exf4
39.Bxf4+ Rxf4 40.Rxe7+ Rd7 41.Re2 Rdd4 0-1

[Event "9th American Chess Congress"]
[Site "Lake Hopatcong, New Jersey USA"]
[Date "1923.08.10"]
[EventDate "1923.08.06"]
[Round "1"]
[Result "1/2-1/2"]
[White "Abraham Kupchik"]
[Black "Roy Turnbull Black"]
[ECO "C42"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "103"]

1.e4 e5 2.Nf3 Nf6 3.Nc3 Bb4 4.Bc4 d6 5.O-O O-O 6.d3 Bxc3
7.bxc3 Be6 8.Bb3 Bxb3 9.axb3 Nc6 10.Bg5 Qe7 11.Nh4 h6 12.Bd2
Qe6 13.Nf5 Ne7 14.Nxe7+ Qxe7 15.f4 exf4 16.Bxf4 Qe6 17.Qf3 Kh7
18.c4 a6 19.Bd2 Rae8 20.Bc3 Nd7 21.e5 c6 22.exd6 Qxd6 23.Rae1
f6 24.Re4 Rxe4 25.Qxe4+ Kg8 26.Re1 Rf7 27.b4 Nf8 28.c5 Qd7
29.Bd2 Qd5 30.Qxd5 cxd5 31.Bf4 Rd7 32.Re8 Kf7 33.Rc8 Ne6
34.Bd6 Nd4 35.c4 dxc4 36.dxc4 Ke6 37.Kf2 Nf5 38.Bf8 Rd2+
39.Ke1 Rc2 40.Rc7 Rxc4 41.Rxb7 Kd5 42.Kd2 h5 43.Kd3 Rd4+
44.Kc3 Rc4+ 45.Kb3 Nd4+ 46.Ka4 Rc2 47.Ka5 Rxg2 48.Rd7+ Kc4
49.Kxa6 Nc6 50.Kb7 Nxb4 51.c6 Nxc6 52.Kxc6 1/2-1/2

[Event "9th American Chess Congress"]
[Site "Lake Hopatcong, New Jersey USA"]
[Date "1923.08.11"]
[EventDate "1923.08.06"]
[Round "5"]
[Result "0-1"]
[White "Edward Lasker"]
[Black "Frank James Marshall"]
[ECO "C48"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "82"]

1.e4 e5 2.Nf3 Nf6 3.Nc3 Nc6 4.Bb5 a6 5.Bxc6 dxc6 6.Nxe5 Nxe4
7.Nxe4 Qd4 8.O-O Qxe5 9.d4 Qf5 10.Ng3 Qd5 11.f4 c5 12.Qe2+ Be7
13.Re1 Qe6 14.Qf2 Qd7 15.Qe2 Qe6 16.f5 Qxe2 17.Rxe2 Kd8 18.Bf4
Re8 19.Rae1 Bd7 20.Bxc7+ Kxc7 21.Rxe7 cxd4 22.Rxe8 Rxe8
23.Rxe8 Bxe8 24.Nh5 Ba4 25.b3 Bc6 26.f6 g6 27.Nf4 Kd6 28.Kf2
Be4 29.Nd3 b6 30.Kg3 Bxd3 31.cxd3 Ke5 32.Kg4 Kxf6 33.Kf4 Ke6
34.Ke4 f5+ 35.Kxd4 g5 36.b4 Kd6 37.h3 Ke6 38.g3 Kd6 39.a3 Ke6
40.a4 h5 41.h4 f4 0-1

[Event "9th American Chess Congress"]
[Site "Lake Hopatcong, New Jersey USA"]
[Date "1923.08.11"]
[EventDate "1923.08.06"]
[Round "5"]
[Result "1-0"]
[White "David Janowski"]
[Black "John Stuart Morrison"]
[ECO "D30"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "65"]

1.d4 d5 2.Nf3 e6 3.c4 c5 4.e3 Nf6 5.Bd3 Nc6 6.O-O Bd6 7.Nc3
O-O 8.b3 b6 9.Bb2 cxd4 10.exd4 Bb7 11.Re1 Rc8 12.cxd5 exd5
13.Bf5 Ra8 14.Ne5 g6 15.Bh3 Re8 16.Nb5 Bb4 17.Re3 a6 18.Na3
Ne4 19.Nc2 Nxe5 20.Nxb4 Nc6 21.Nd3 f5 22.g3 Qf6 23.Nf4 Ne7
24.f3 Ng5 25.Bg2 b5 26.Qe2 Qd6 27.Re1 Kf8 28.Ne6+ Nxe6 29.Rxe6
Qb4 30.Qe5 Bc6 31.Bc1 Ng8 32.Bh6+ Nxh6 33.Qh8+ 1-0

[Event "9th American Chess Congress"]
[Site "Lake Hopatcong, New Jersey USA"]
[Date "1923.08.11"]
[EventDate "1923.08.06"]
[Round "5"]
[Result "1-0"]
[White "Morris A Schapiro"]
[Black "Vladimir Sournin"]
[ECO "C91"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "91"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3
d6 8.c3 O-O 9.d4 Bg4 10.d5 Nb8 11.h3 Bh5 12.Nbd2 Bg6 13.g4 h5
14.Nh2 Nbd7 15.f3 Kh7 16.Ndf1 Rh8 17.Be3 hxg4 18.hxg4 Kg8
19.a4 Rb8 20.axb5 axb5 21.Ng3 Nh7 22.Kg2 Bg5 23.Nhf1 Qf6
24.Ra7 Qd8 25.Bc2 Bh4 26.Qe2 Nhf6 27.Rea1 Ne8 28.b4 Bg5
29.Bxg5 Qxg5 30.Ra8 Qd8 31.Rxb8 Qxb8 32.Bd3 Nb6 33.Bxb5 Nf6
34.Ne3 Qd8 35.c4 Rh6 36.c5 dxc5 37.bxc5 Nbd7 38.Bc6 Nf8
39.Nef5 Bxf5 40.Nxf5 Ng6 41.Nxh6+ gxh6 42.Qd2 Kg7 43.d6 Nf4+
44.Qxf4 cxd6 45.Qd2 d5 46.Ra8 1-0

[Event "9th American Chess Congress"]
[Site "Lake Hopatcong, New Jersey USA"]
[Date "1923.08.11"]
[EventDate "1923.08.06"]
[Round "5"]
[Result "1-0"]
[White "Oscar Chajes"]
[Black "Marvin C Palmer"]
[ECO "D46"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "59"]

1.d4 d5 2.Nf3 Nf6 3.c4 e6 4.Nc3 Nbd7 5.e3 c6 6.Bd3 Bd6 7.O-O
e5 8.cxd5 cxd5 9.Nb5 Bb8 10.dxe5 Nxe5 11.Nxe5 Bxe5 12.f4 Bb8
13.b3 O-O 14.Bb2 a6 15.Nd4 Ba7 16.Qe1 Ne4 17.f5 Qg5 18.Rf3 Bd7
19.Qa5 b5 20.Bxe4 dxe4 21.Rg3 Qe7 22.Rxg7+ Kxg7 23.Nc6+ Qf6
24.Bxf6+ Kxf6 25.Qc3+ Kxf5 26.Rf1+ Kg6 27.Ne7+ Kh5 28.Nd5 Be6
29.Nf4+ Kg5 30.Qg7+ 1-0

[Event "9th American Chess Congress"]
[Site "Lake Hopatcong, New Jersey USA"]
[Date "1923.08.11"]
[EventDate "1923.08.06"]
[Round "5"]
[Result "0-1"]
[White "Anthony Santasiere"]
[Black "Roy Turnbull Black"]
[ECO "A45"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "100"]

1.d4 Nf6 2.e3 c6 3.f4 d6 4.Nf3 Nbd7 5.b3 g6 6.Bb2 Bg7 7.Bd3
Qc7 8.Nbd2 O-O 9.O-O Ng4 10.Qe1 e5 11.h3 Nh6 12.dxe5 dxe5
13.Qh4 exf4 14.Bxg7 Kxg7 15.exf4 Nc5 16.f5 Qd8 17.Qxd8 Rxd8
18.fxg6 Nxd3 19.cxd3 hxg6 20.Ne1 Nf5 21.Ne4 Ne3 22.Rf3 Nd5
23.a3 b6 24.Ra2 f5 25.Ng5 Re8 26.Kf2 Nc3 27.Rd2 Bd7 28.Nc2 Re7
29.Re3 Rae8 30.Rxe7+ Rxe7 31.Ne3 Kf6 32.Nf3 g5 33.Rc2 f4
34.Rxc3 Rxe3 35.Nd2 c5 36.Nf1 Re5 37.Rc2 Bf5 38.Rd2 Rd5 39.Ke2
Ke5 40.b4 cxb4 41.axb4 Kd4 42.Nh2 Kc3 43.d4 Kxb4 44.Nf3 Be4
45.Kf2 Kc3 46.Rd1 Bxf3 47.Kxf3 Rxd4 48.Rc1+ Kb2 49.Rc7 a5
50.Rg7 Rd5 0-1

[Event "9th American Chess Congress"]
[Site "Lake Hopatcong, New Jersey USA"]
[Date "1923.08.12"]
[EventDate "1923.08.06"]
[Round "6"]
[Result "1-0"]
[White "Frank James Marshall"]
[Black "Marvin C Palmer"]
[ECO "C49"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "55"]

1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Bb4 5.O-O O-O 6.d3 d6 7.Bg5
Bxc3 8.bxc3 h6 9.Bh4 Qe7 10.Re1 Nd8 11.d4 Bg4 12.h3 Bxf3
13.Qxf3 Ne6 14.Rad1 g5 15.Bg3 Nf4 16.Bxf4 gxf4 17.g3 fxg3
18.fxg3 Kg7 19.Rd2 Nh7 20.h4 Rad8 21.Rf2 Rg8 22.Kh2 Qf6 23.Qe3
Qg6 24.Ref1 Rgf8 25.Rf5 c6 26.Bc4 Rd7 27.h5 Qg4 28.Be2 1-0

[Event "9th American Chess Congress"]
[Site "Lake Hopatcong, New Jersey USA"]
[Date "1923.08.12"]
[EventDate "1923.08.06"]
[Round "6"]
[Result "1-0"]
[White "Edward Lasker"]
[Black "Abraham Kupchik"]
[ECO "D30"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "49"]

1.d4 Nf6 2.Nf3 c6 3.Nbd2 d5 4.c4 e6 5.e3 Nbd7 6.Bd3 Bd6 7.e4
e5 8.exd5 cxd5 9.cxd5 Nxd5 10.O-O exd4 11.Nc4 Be7 12.Nxd4 Nc5
13.Nf5 Bxf5 14.Bxf5 O-O 15.Qf3 b5 16.Rd1 bxc4 17.Rxd5 Qe8
18.Be3 Ne6 19.Re1 Bb4 20.Red1 g6 21.Bh6 Ng7 22.Bd7 Qe7 23.a3
Bc5 24.Qc3 Ne6 25.Rxc5 1-0

[Event "9th American Chess Congress"]
[Site "Lake Hopatcong, New Jersey USA"]
[Date "1923.08.13"]
[EventDate "1923.08.06"]
[Round "7"]
[Result "0-1"]
[White "Abraham Kupchik"]
[Black "Frank James Marshall"]
[ECO "D38"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "68"]

1.d4 d5 2.Nf3 e6 3.c4 Nf6 4.Nc3 Bb4 5.Qb3 c5 6.cxd5 exd5
7.dxc5 Nc6 8.Bd2 Be6 9.Ng5 O-O 10.e3 Nd7 11.Nxe6 fxe6 12.Bb5
Nxc5 13.Qd1 d4 14.exd4 Nxd4 15.Bc4 Qh4 16.O-O Rad8 17.Be2 Bxc3
18.bxc3 Ne4 19.cxd4 Rxd4 20.Qb3 Nxd2 21.Qxe6+ Kh8 22.g3 Qe4
23.Qxe4 Rxe4 24.Bd3 Rd4 25.Bc2 Nxf1 26.Rxf1 b5 27.Kg2 Rd2
28.Bb3 a5 29.a4 Rb2 30.Bd1 Rb1 31.axb5 Rd8 32.Bg4 Rxf1 33.Kxf1
a4 34.b6 Rb8 0-1

[Event "9th American Chess Congress"]
[Site "Lake Hopatcong, New Jersey USA"]
[Date "1923.08.13"]
[EventDate "1923.08.06"]
[Round "7"]
[Result "1-0"]
[White "David Janowski"]
[Black "Edward Lasker"]
[ECO "D40"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "81"]

1.d4 d5 2.Nf3 e6 3.e3 c5 4.c4 Nf6 5.Nc3 Nc6 6.Bd3 dxc4 7.Bxc4
a6 8.O-O b5 9.Bd3 Bb7 10.a4 b4 11.Ne4 cxd4 12.exd4 Na5 13.Re1
Be7 14.Bf4 O-O 15.Rc1 Rc8 16.Rxc8 Bxc8 17.Nxf6+ Bxf6 18.Qc2
Nb7 19.Bxh7+ Kh8 20.Bd3 Bxd4 21.Nxd4 Qxd4 22.Be5 Qd5 23.Qe2 f5
24.Qh5+ Kg8 25.Re3 Nd6 26.Qg6 Rf7 27.b3 Qxb3 28.Rh3 Qd1+
29.Bf1 Ne8 30.Qh7+ Kf8 31.Rd3 Qc1 32.Qh8+ Ke7 33.Qh4+ Kf8
34.Qxb4+ Kg8 35.Rd8 Bd7 36.h3 Kh7 37.Qh4+ Kg6 38.Bf4 Qd1
39.Kh2 Qxa4 40.Be2 Rf6 41.Qh5# 1-0

[Event "9th American Chess Congress"]
[Site "Lake Hopatcong, New Jersey USA"]
[Date "1923.08.13"]
[EventDate "1923.08.06"]
[Round "7"]
[Result "1-0"]
[White "Oscar Chajes"]
[Black "Horace Ransom Bigelow"]
[ECO "B15"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "65"]

1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nf6 5.Ng3 Bg4 6.Be2 Bxe2
7.N1xe2 e6 8.O-O Bd6 9.Nf4 Nbd7 10.c3 Qc7 11.Nfh5 Nxh5 12.Qxh5
g6 13.Qh4 Be7 14.Qh6 Bf8 15.Qh3 Bg7 16.Ne4 Nf6 17.Bh6 Nxe4
18.Bxg7 Rg8 19.Be5 Qe7 20.Rfe1 Nf6 21.c4 Nd7 22.Bg3 O-O-O
23.d5 Nf8 24.Rad1 f5 25.d6 Qf7 26.Be5 Nd7 27.Qa3 Nxe5 28.Rxe5
b6 29.c5 Kb7 30.b4 Rge8 31.b5 cxb5 32.c6+ Kxc6 33.Qf3+ 1-0

[Event "9th American Chess Congress"]
[Site "Lake Hopatcong, New Jersey USA"]
[Date "1923.08.14"]
[EventDate "1923.08.06"]
[Round "8"]
[Result "1-0"]
[White "Frank James Marshall"]
[Black "Roy Turnbull Black"]
[ECO "D64"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "47"]

1.d4 Nf6 2.Nf3 d5 3.c4 e6 4.Nc3 Nbd7 5.Bg5 Be7 6.e3 O-O 7.Rc1
c6 8.Qc2 dxc4 9.Bxc4 Nd5 10.Bxe7 Qxe7 11.O-O Nxc3 12.Qxc3 b6
13.e4 Bb7 14.Rfe1 Rfd8 15.d5 Nc5 16.Qe5 Kf8 17.Qh5 cxd5
18.exd5 Bxd5 19.Bxd5 Rxd5 20.Qxh7 Qb7 21.Qh8+ Ke7 22.Qxg7 Rf5
23.Nd4 Rf6 24.Qg5 1-0

[Event "9th American Chess Congress"]
[Site "Lake Hopatcong, New Jersey USA"]
[Date "1923.08.14"]
[EventDate "1923.08.06"]
[Round "8"]
[Result "0-1"]
[White "Vladimir Sournin"]
[Black "Oscar Chajes"]
[ECO "A45"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "94"]

1.d4 Nf6 2.Bf4 d6 3.Nf3 Nbd7 4.Nc3 c6 5.e4 Qa5 6.Bd2 Qc7 7.Bd3
e5 8.O-O h6 9.Re1 g5 10.dxe5 dxe5 11.Ne2 Nc5 12.Bc3 Bd6 13.Ng3
Be6 14.Nf5 Bxf5 15.exf5 Ncd7 16.Qd2 O-O-O 17.b4 Rhe8 18.Bc4 e4
19.Nd4 Bxh2+ 20.Kf1 Bf4 21.Qe2 Nb6 22.Ne6 fxe6 23.Bxf6 exf5
24.Bxd8 Qxd8 25.Bf7 Re7 26.Bg6 Qf8 27.g4 e3 28.Bxf5+ Kb8 29.f3
h5 30.Kg2 hxg4 31.fxg4 Bd6 32.c4 Bxb4 33.Rh1 Qg8 34.Bd3 a5
35.Raf1 Na4 36.Qf3 Ka7 37.Be4 Qxc4 38.Qxe3+ Bc5 39.Bd3 Qxa2+
40.Rf2 Qxf2+ 41.Qxf2 Bxf2 42.Kxf2 Nc5 43.Bc2 b5 44.Rh6 Kb6
45.Rg6 a4 46.Rxg5 a3 47.Bb1 Ne4+ 0-1

[Event "9th American Chess Congress"]
[Site "Lake Hopatcong, New Jersey USA"]
[Date "1923.08.14"]
[EventDate "1923.08.06"]
[Round "8"]
[Result "1-0"]
[White "Oscar Tenner"]
[Black "Albert Hodges"]
[ECO "A96"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "47"]

1.c4 e6 2.d4 f5 3.Nc3 Nf6 4.g3 Be7 5.Bg2 O-O 6.Nf3 d6 7.O-O
Re8 8.b4 a5 9.b5 Nbd7 10.a4 e5 11.Qb3 exd4 12.Nxd4 Nc5 13.Qc2
g6 14.Ba3 Bf8 15.Rad1 Qe7 16.Bc1 Qg7 17.Nd5 Nxd5 18.Bxd5+ Kh8
19.Bb2 Re5 20.Nb3 g5 21.Nxc5 dxc5 22.Bg2 f4 23.Rd8 Bf5 24.Qxf5
1-0

[Event "9th American Chess Congress"]
[Site "Lake Hopatcong, New Jersey USA"]
[Date "1923.08.14"]
[EventDate "1923.08.06"]
[Round "8"]
[Result "1-0"]
[White "Abraham Kupchik"]
[Black "David Janowski"]
[ECO "C87"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "231"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O d6 6.Re1 Be7 7.c3
Bg4 8.h3 Bh5 9.d3 Nd7 10.Nbd2 Bg6 11.Nf1 f5 12.exf5 Bxf5
13.Ng3 Bg6 14.d4 O-O 15.Bxc6 bxc6 16.dxe5 Nxe5 17.Nxe5 dxe5
18.Qg4 Bd6 19.Be3 Kh8 20.Qc4 Qb8 21.b3 Qb5 22.Qg4 c5 23.Ne4
Qc6 24.Nxd6 cxd6 25.c4 Bf5 26.Qe2 Rf6 27.Kh2 Raf8 28.Rad1 a5
29.Qd2 a4 30.b4 cxb4 31.Qxb4 h6 32.Rd2 Rg6 33.Rg1 Rff6 34.Qb5
Qc8 35.c5 Bd7 36.Qb4 dxc5 37.Qxc5 Qe8 38.Rd5 Re6 39.Qc7 Re7
40.Bc5 Qf7 41.Rd3 Qc4 42.Qd8+ Kh7 43.Qxe7 Qxd3 44.Qxe5 Bc6
45.Bd4 a3 46.Qe3 Qc4 47.Bc5 Qd5 48.f3 Re6 49.Qxa3 Re2 50.Kh1
Rxa2 51.Qe3 Qf5 52.Bd4 Qg6 53.Qf4 Bd7 54.Qc7 Bf5 55.Qe5 Bd3
56.Kh2 Be2 57.Bb2 Bd3 58.Rc1 Ra7 59.Qb8 Rd7 60.Rc8 Qd6+
61.Qxd6 Rxd6 62.Rc7 Rg6 63.g4 h5 64.gxh5 Rg5 65.h4 Rxh5
66.Rxg7+ Kh6 67.Kg3 Rb5 68.Rd7 Bf5 69.Bc1+ Kh5 70.Rd6 Bg6
71.Re6 Rc5 72.Be3 Rd5 73.Rb6 Rf5 74.Bg5 Rf8 75.Bf6 Rf7 76.Kf4
Bd3 77.Ke5 Ra7 78.Rd6 Ra5+ 79.Kf4 Bg6 80.Rd8 Rf5+ 81.Kg3 Bf7
82.Bg5 Bd5 83.Rh8+ Kg6 84.f4 Bf7 85.Rh6+ Kg7 86.Kg4 Ra5 87.Rb6
Bg6 88.Bf6+ Kf7 89.Be5 Be4 90.h5 Ra2 91.Bb2 Ra5 92.Rf6+ Kg8
93.f5 Ra4 94.Kg5 Ra2 95.Rg6+ Kf7 96.Rb6 Kg8 97.h6 Kh7 98.Rb8
Ra8 99.Rb4 Bd5 100.Rb5 Rd8 101.Bg7 Rd7 102.Rb8 Bg8 103.Re8 Ra7
104.Bf8 Rb7 105.Bd6 Rd7 106.Be5 Rb7 107.f6 Bf7 108.Re7 Rxe7
109.fxe7 Bg6 110.Bf4 Bf7 111.Kf6 Be8 112.Ke6 Kg8 113.Be5 Kh7
114.Bg7 Kg6 115.Bf8 Ba4 116.Kd6 1-0

[Event "9th American Chess Congress"]
[Site "Lake Hopatcong, New Jersey USA"]
[Date "1923.08.14"]
[EventDate "1923.08.06"]
[Round "8"]
[Result "1-0"]
[White "John Stuart Morrison"]
[Black "Anthony Santasiere"]
[ECO "B15"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "115"]

1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nf6 5.Nc3 Bf5 6.Nf3 e6 7.Bd3
Bg6 8.Bg5 Nbd7 9.Qd2 Bb4 10.a3 Bd6 11.O-O Qc7 12.Ne2 Ne4
13.Bxe4 Bxe4 14.Bf4 Bxf3 15.gxf3 Nf6 16.Rfd1 h5 17.Bxd6 Qxd6
18.Qb4 Qc7 19.c4 g5 20.Rd3 g4 21.f4 O-O-O 22.Rad1 h4 23.Qc5
Rh5 24.d5 exd5 25.Qxa7 Re8 26.Nc3 Qb8 27.Qd4 Rf5 28.cxd5 Rxf4
29.Qc5 Nd7 30.Re3 Rxe3 31.Qxe3 Qe5 32.dxc6 bxc6 33.Rxd7 Qxe3
34.fxe3 Rf3 35.Re7 Kd8 36.Re4 f5 37.Rf4 Rxe3 38.Rxf5 Re1+
39.Rf1 Re3 40.Rf4 Re1+ 41.Kf2 Rh1 42.Kg2 Rc1 43.Rxg4 Rc2+
44.Kh3 Rxb2 45.a4 Rb3 46.Rc4 Kc7 47.Kxh4 Kb6 48.Ne4 Kc7 49.Kg4
Rb1 50.h4 Kd7 51.h5 Ke6 52.Rxc6+ Ke5 53.Nd2 Rg1+ 54.Kf3 Kf5
55.h6 Rh1 56.a5 Rh3+ 57.Kg2 Rd3 58.Nf3 1-0

[Event "9th American Chess Congress"]
[Site "Lake Hopatcong, New Jersey USA"]
[Date "1923.08.16"]
[EventDate "1923.08.06"]
[Round "9"]
[Result "1/2-1/2"]
[White "David Janowski"]
[Black "Frank James Marshall"]
[ECO "D03"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "209"]

1.d4 d5 2.Nf3 Nf6 3.Bg5 e6 4.e3 c5 5.Nbd2 Nc6 6.c3 Bd6 7.Bd3
h6 8.Bh4 O-O 9.O-O e5 10.dxe5 Bxe5 11.Nxe5 Nxe5 12.Bc2 b6
13.h3 Ba6 14.Re1 Nd3 15.Bxd3 Bxd3 16.Nf3 Be4 17.Ne5 Qd6 18.Bg3
Qe6 19.f3 Bh7 20.Nd3 Bxd3 21.Qxd3 Rad8 22.a4 c4 23.Qd4 Nd7
24.Bh4 f6 25.e4 Ne5 26.Bg3 Nd3 27.Re2 dxe4 28.Rxe4 Rxd4
29.Rxe6 Rd5 30.Rc6 Nxb2 31.Ra2 Rd2 32.Bf4 Rd1+ 33.Kh2 Nd3
34.Bg3 f5 35.f4 Re8 36.Rxc4 Nc5 37.a5 Re4 38.axb6 axb6 39.Rb4
Rxb4 40.cxb4 Ne4 41.Ra8+ Kh7 42.Rb8 Nd2 43.Bh4 Nf1+ 44.Kg1
Ng3+ 45.Kf2 Ne4+ 46.Ke2 Nc3+ 47.Kf2 Rd4 48.Be7 Rxf4+ 49.Kg3
Re4 50.Bf8 Re6 51.Rb7 Rg6+ 52.Kf3 Kg8 53.Be7 Nd5 54.Bd8 Re6
55.Kf2 Rd6 56.Rb8 Kf7 57.b5 Ke6 58.Kf3 g5 59.g4 fxg4+ 60.Kxg4
Ke5 61.Rc8 Ke4 62.Rc4+ Ke5 63.Rc8 Ke6 64.Rb8 Kd7 65.h4 gxh4
66.Bxh4 Ne3+ 67.Kf3 Nc4 68.Ke4 Re6+ 69.Kd4 Na3 70.Rd8+ Kc7
71.Rd5 Nc2+ 72.Kc3 Ne3 73.Bg3+ Kc8 74.Rh5 Ng4 75.Kd4 Rg6
76.Bf4 Nf6 77.Rh1 Ne8 78.Kd3 Kd7 79.Be3 Rd6+ 80.Kc4 Re6 81.Kd3
Nd6 82.Rh5 Nf7 83.Bd4 Rg6 84.Rd5+ Ke7 85.Rh5 Rd6 86.Rf5 Rg6
87.Rh5 Ng5 88.Kc4 Re6 89.Kd5 Rd6+ 90.Kc4 Re6 91.Rh1 Nf7 92.Ra1
Nd6+ 93.Kd5 Nxb5 94.Be5 Kd7 95.Rg1 h5 96.Rg5 Rh6 97.Rg7+ Ke8
98.Bf4 Rf6 99.Be5 Rf7 100.Rg6 Nc7+ 101.Kc6 Nb5 102.Kd5 Kd7
103.Rxb6 Nc7+ 104.Bxc7 Kxc7 105.Rh6 1/2-1/2

[Event "9th American Chess Congress"]
[Site "Lake Hopatcong, New Jersey USA"]
[Date "1923.08.16"]
[EventDate "1923.08.06"]
[Round "9"]
[Result "0-1"]
[White "Morris A Schapiro"]
[Black "Abraham Kupchik"]
[ECO "A46"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "96"]

1.d4 Nf6 2.Nf3 c6 3.Bf4 g6 4.h3 Bg7 5.e3 Qb6 6.b3 d6 7.Be2
Nbd7 8.O-O O-O 9.Bh2 Re8 10.Nbd2 Nf8 11.e4 Ne6 12.Nc4 Qd8
13.e5 dxe5 14.Ncxe5 Ne4 15.Qd3 Nd6 16.Qd2 Nf5 17.Rad1 Bh6
18.Qe1 Nf4 19.c4 a5 20.Ng4 Nxe2+ 21.Qxe2 Bg7 22.Nge5 f6 23.Ng4
Qb6 24.Ne3 Nxe3 25.Qxe3 a4 26.Nd2 Qb4 27.c5 Bf5 28.Nc4 axb3
29.axb3 Bc2 30.Qe6+ Kh8 31.Nb6 Bxb3 32.Rb1 Bxe6 33.Rxb4 Ra2
34.Re1 Kg8 35.Bf4 Kf7 36.Reb1 g5 37.Be3 h6 38.R1b2 Ra6 39.Kh2
Rd8 40.g3 Ra3 41.Nc4 Ra1 42.Nd2 f5 43.f4 Bf6 44.Rxb7 Bxd4
45.Bxd4 Rxd4 46.Nf3 Bd5 47.R7b3 Bxb3 48.Rxb3 Ra2+ 0-1

[Event "9th American Chess Congress"]
[Site "Lake Hopatcong, New Jersey USA"]
[Date "1923.08.16"]
[EventDate "1923.08.06"]
[Round "9"]
[Result "0-1"]
[White "Albert Hodges"]
[Black "Edward Lasker"]
[ECO "D30"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "82"]

1.d4 d5 2.Nf3 Nf6 3.c4 e6 4.Bg5 h6 5.Bxf6 Qxf6 6.Nc3 Bb4 7.Qb3
Bxc3+ 8.Qxc3 O-O 9.e3 c6 10.Bd3 Nd7 11.O-O dxc4 12.Bxc4 b6
13.e4 Bb7 14.Rfe1 Rfd8 15.Rad1 c5 16.Bb5 cxd4 17.Qxd4 Nc5
18.Qxf6 gxf6 19.Nd4 Nxe4 20.f3 Nd6 21.Bc6 Rac8 22.Bxb7 Nxb7
23.Nb3 Rc2 24.Rxd8+ Nxd8 25.Rd1 Nc6 26.Rd2 Rc4 27.Kf2 Kf8
28.Ke3 Ke7 29.a3 f5 30.Kd3 Ne5+ 31.Ke2 Nc6 32.Kd3 Rh4 33.h3 a5
34.Rc2 Ne5+ 35.Ke3 Rc4 36.Re2 a4 37.Nd4 f4+ 38.Ke4 Nc6 39.Rd2
e5 40.Kd5 Rxd4+ 41.Rxd4 exd4 0-1

[Event "9th American Chess Congress"]
[Site "Lake Hopatcong, New Jersey USA"]
[Date "1923.08.16"]
[EventDate "1923.08.06"]
[Round "9"]
[Result "0-1"]
[White "Anthony Santasiere"]
[Black "Oscar Tenner"]
[ECO "A45"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "60"]

1.d4 Nf6 2.e3 g6 3.f4 Bg7 4.Nf3 d6 5.b3 O-O 6.Bb2 Nd5 7.Qd2
Bg4 8.e4 Bxf3 9.gxf3 Nf6 10.Bd3 e6 11.Nc3 Nh5 12.Ne2 Qh4+
13.Kd1 Qf2 14.c4 Qxf3 15.Kc2 c5 16.Raf1 Qh3 17.f5 Nf6 18.a3
cxd4 19.Ng3 Nc6 20.Be2 a5 21.Bxd4 Nxe4 22.Nxe4 Nxd4+ 23.Kd1
Qxb3+ 24.Ke1 Qb1+ 25.Kf2 Qxe4 26.Bd3 Qh4+ 27.Kg2 gxf5 28.Rhg1
Kh8 29.Kh1 Be5 30.Rf2 Nb3 0-1

[Event "9th American Chess Congress"]
[Site "Lake Hopatcong, New Jersey USA"]
[Date "1923.08.16"]
[EventDate "1923.08.06"]
[Round "9"]
[Result "1-0"]
[White "Roy Turnbull Black"]
[Black "Horace Ransom Bigelow"]
[ECO "B12"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "24"]

1.e4 c6 2.d4 d5 3.f3 dxe4 4.fxe4 e5 5.Nf3 exd4 6.Bc4 Bb4+ 7.c3
dxc3 8.Bxf7+ Ke7 9.Qb3 Qb6 10.bxc3 Bc5 11.Bxg8 Rxg8 12.Qxg8
Be6 {White announced mate in 4. New York Times, Aug. 20, 1923}
1-0

[Event "9th American Chess Congress"]
[Site "Lake Hopatcong, New Jersey USA"]
[Date "1923.08.16"]
[EventDate "1923.08.06"]
[Round "9"]
[Result "0-1"]
[White "Marvin C Palmer"]
[Black "Vladimir Sournin"]
[ECO "C61"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "86"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 Nd4 4.Nxd4 exd4 5.O-O g6 6.d3 Bg7
7.Nd2 Ne7 8.f4 c6 9.Bc4 d5 10.exd5 Nxd5 11.Re1+ Ne3 12.Nf1 O-O
13.Nxe3 dxe3 14.c3 b5 15.Bb3 b4 16.d4 bxc3 17.bxc3 Qa5 18.Rxe3
c5 19.Bb2 Rb8 20.Qe2 Ba6 21.Qf2 c4 22.Bd1 Rb6 23.a4 Re6
24.Rxe6 fxe6 25.Qe3 Qf5 26.Bf3 Bc8 27.Qe2 Qxf4 28.Ba3 Bxd4+
29.Kf1 Qxh2 30.cxd4 Qh1+ 31.Kf2 Qxa1 32.Bxf8 Qxd4+ 33.Kg3 Kxf8
34.Be4 Kg7 35.Bf3 e5 36.Be4 Bf5 37.Bf3 Qf4+ 38.Kf2 e4 39.Qb2+
Kh6 40.Qf6 Qd2+ 41.Kg1 Qe1+ 42.Kh2 exf3 43.Qf8+ Kh5 0-1

[Event "9th American Chess Congress"]
[Site "Lake Hopatcong, New Jersey USA"]
[Date "1923.08.17"]
[EventDate "1923.08.06"]
[Round "10"]
[Result "1-0"]
[White "Frank James Marshall"]
[Black "Horace Ransom Bigelow"]
[ECO "D63"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "113"]

1.d4 d5 2.Nf3 Nf6 3.c4 e6 4.Nc3 Nbd7 5.Bg5 Be7 6.e3 b6 7.cxd5
exd5 8.Rc1 O-O 9.Bd3 Bb7 10.O-O c5 11.Bf5 Ne4 12.Bxe7 Qxe7
13.Bxd7 Qxd7 14.dxc5 Nxc5 15.Qd4 Rad8 16.Rfd1 Rfe8 17.h3 h6
18.Ne5 Qf5 19.Nd3 Nxd3 20.Rxd3 Re7 21.e4 Qf4 22.Rcd1 Red7
23.exd5 Qxd4 24.Rxd4 Kf8 25.f4 Rd6 26.g4 a5 27.Kf2 g6 28.Re4
R8d7 29.h4 Rc7 30.g5 h5 31.Red4 Rc8 32.R1d2 Rcd8 33.a3 Ba8
34.Na4 Rxd5 35.Rxd5 Rxd5 36.Rxd5 Bxd5 37.Nxb6 Bb3 38.Ke3 Ke7
39.Kd4 Ke6 40.Nc4 Kf5 41.Nxa5 Bd1 42.Nc4 Kxf4 43.b4 Kg3 44.b5
Kxh4 45.Ke3 Ba4 46.b6 Bc6 47.Kf2 Kxg5 48.a4 Kf6 49.a5 Ke7
50.a6 Kd8 51.Nd6 Kd7 52.Nxf7 Bd5 53.Ne5+ Kc8 54.Nxg6 Bb7
55.Ne7+ Kb8 56.axb7 Kxb7 57.Nd5 1-0

[Event "9th American Chess Congress"]
[Site "Lake Hopatcong, New Jersey USA"]
[Date "1923.08.17"]
[EventDate "1923.08.06"]
[Round "10"]
[Result "1-0"]
[White "Oscar Tenner"]
[Black "Oscar Chajes"]
[ECO "A41"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "113"]

1.c4 d6 2.d4 Nd7 3.Nc3 Ngf6 4.e4 c5 5.d5 g6 6.f4 Bg7 7.Nf3 a6
8.Bd3 O-O 9.O-O Qc7 10.Qe2 Ne8 11.Bd2 f6 12.g4 Rf7 13.h4 Nf8
14.Qg2 b5 15.f5 bxc4 16.Bxc4 Bd7 17.a4 Qb6 18.Nd1 h6 19.Bc3
Bh8 20.Ne3 Rg7 21.Kh2 gxf5 22.exf5 Bc8 23.Qg3 Rh7 24.h5 Nd7
25.Nh4 Ne5 26.Ng6 Nxc4 27.Nxc4 Qb7 28.Rfe1 Ra7 29.Qd3 Rf7
30.Na5 Qa8 31.Nc6 Rc7 32.Ncxe7+ Kh7 33.Nxc8 Rxc8 34.Re6 Bg7
35.Rae1 c4 36.Qe4 Nc7 37.Rxd6 Rd8 38.Rxd8 Qxd8 39.Qxc4 Nxd5
40.Rd1 Qb8+ 41.Be5 fxe5 42.Qxd5 Qxb2+ 43.Rd2 Qb4 44.Rg2 Rc7
45.Qe6 a5 46.f6 Bf8 47.Qe8 Kg8 48.g5 hxg5 49.Ne7+ Rxe7
50.Rxg5+ Rg7 51.Rxg7+ Kh8 52.Kh3 Qd6 53.Kg4 Qd1+ 54.Kg5 Qg1+
55.Kh6 Qc5 56.Kg6 Qc2+ 57.Kf7 1-0

[Event "9th American Chess Congress"]
[Site "Lake Hopatcong, New Jersey USA"]
[Date "1923.08.17"]
[EventDate "1923.08.06"]
[Round "10"]
[Result "0-1"]
[White "Vladimir Sournin"]
[Black "Roy Turnbull Black"]
[ECO "A46"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "182"]

1.d4 Nf6 2.Nf3 c6 3.c4 d6 4.Nc3 Nbd7 5.e4 Qc7 6.Be2 g6 7.O-O
Bg7 8.Bg5 h6 9.Bf4 e5 10.Be3 O-O 11.Nh4 Kh7 12.Qd2 Ng8 13.f4
exf4 14.Bf2 Ndf6 15.Rae1 Re8 16.Bd1 b6 17.g3 Bh3 18.Ng2 fxg3
19.Bxg3 Qd7 20.Rf2 Re7 21.Nf4 Bg4 22.Bc2 Rae8 23.Kg2 Nh5
24.Nxh5 Bxh5 25.h3 f5 26.Rf4 Nf6 27.exf5 g5 28.Rxe7 Qxe7
29.Rf2 Kh8 30.Kh2 d5 31.cxd5 cxd5 32.Be5 Nd7 33.Bxg7+ Kxg7
34.Ba4 Rf8 35.Qd3 Qd6+ 36.Kg2 Nf6 37.Qe3 Ne4 38.Nxe4 dxe4
39.Qxe4 Bf7 40.Qe5+ Qf6 41.Kf3 Bxa2 42.Ke4 Rd8 43.Ke3 Rf8
44.Bc2 Bf7 45.Be4 Re8 46.Qxf6+ Kxf6 47.Kd3 b5 48.d5 Rc8 49.b3
Ke5 50.f6 Rc1 51.Rf5+ Kd6 52.Rf2 a5 53.Ra2 Rd1+ 54.Ke2 Rd4
55.Bf3 Bxd5 56.Rxa5 Bxf3+ 57.Kxf3 Rb4 58.Ke3 Ke6 59.Ra6+ Kf7
60.Rb6 Rxb3+ 61.Ke4 Rxh3 62.Rxb5 Kxf6 63.Rb6+ Kg7 64.Kf5 Rf3+
65.Kg4 Rf4+ 66.Kg3 Rf6 67.Rb8 Ra6 68.Rb3 Kg6 69.Rc3 h5 70.Rb3
h4+ 71.Kg4 Ra4+ 72.Kh3 Kh5 73.Rb5 Ra3+ 74.Kh2 Re3 75.Ra5 Kg4
76.Ra4+ Kf5 77.Ra8 Kf4 78.Rf8+ Kg4 79.Rf2 Re5 80.Ra2 Kh5
81.Rb2 g4 82.Ra2 Kg5 83.Kg2 h3+ 84.Kg3 Re3+ 85.Kh2 Kh4 86.Ra4
Re2+ 87.Kh1 Kg3 88.Ra3+ Kf4 89.Ra4+ Kf3 90.Ra1 g3 91.Ra3+ Kf2
0-1

[Event "9th American Chess Congress"]
[Site "Lake Hopatcong, New Jersey USA"]
[Date "1923.08.17"]
[EventDate "1923.08.06"]
[Round "10"]
[Result "1/2-1/2"]
[White "David Janowski"]
[Black "Morris A Schapiro"]
[ECO "D30"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "122"]

1.d4 d5 2.Nf3 e6 3.c4 c5 4.e3 Nf6 5.Bd3 dxc4 6.Bxc4 Nc6 7.O-O
Be7 8.Qe2 O-O 9.Rd1 Qc7 10.Nc3 a6 11.h3 b5 12.Bd3 Bb7 13.dxc5
Ne5 14.Nxe5 Qxe5 15.e4 Bxc5 16.Be3 Rfd8 17.Bxc5 Qxc5 18.Rac1
Qe5 19.Qe3 g6 20.Bc2 Rac8 21.Qb6 Rxd1+ 22.Rxd1 Qc7 23.Qd4 Kg7
24.Bb3 Qc5 25.e5 Qxd4 26.Rxd4 Nd5 27.Bxd5 exd5 28.Rd2 b4
29.Ne2 Re8 30.f4 f6 31.Rc2 Rc8 32.Rxc8 Bxc8 33.Nd4 g5 34.Kf2
gxf4 35.exf6+ Kxf6 36.Kf3 Bf5 37.Kxf4 Bb1 38.a3 bxa3 39.bxa3
Bd3 40.g4 h6 41.h4 Bg6 42.Nc6 Be4 43.Nb4 a5 44.Nc6 a4 45.Nd4
Bd3 46.Nc6 Ke6 47.Ke3 Be4 48.Kd4 Bf3 49.Ne5 Bd1 50.g5 hxg5
51.hxg5 Bc2 52.Ng4 Be4 53.Ne3 Bf3 54.g6 Kf6 55.Nf5 Be4 56.g7
Kf7 57.Nd6+ Kxg7 58.Nxe4 dxe4 59.Kxe4 Kf6 60.Kd5 Ke7 61.Kc6
Kd8 1/2-1/2

[Event "9th American Chess Congress"]
[Site "Lake Hopatcong, New Jersey USA"]
[Date "1923.08.17"]
[EventDate "1923.08.06"]
[Round "10"]
[Result "1/2-1/2"]
[White "Edward Lasker"]
[Black "Anthony Santasiere"]
[ECO "C62"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "100"]

1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 d6 5.d4 Bd7 6.Bxc6 Bxc6
7.Qd3 exd4 8.Nxd4 g6 9.Nxc6 bxc6 10.Qa6 Qd7 11.Qb7 Rc8 12.O-O
Bg7 13.Qxa7 O-O 14.f3 Ra8 15.Qf2 Qe6 16.Be3 Rfb8 17.Rab1 c5
18.Qd2 Nd7 19.Nd5 Rb7 20.a3 Ne5 21.c3 Rab8 22.Qe2 c6 23.Nf4
Qa2 24.Nd3 Nxd3 25.Qxd3 Rxb2 26.Rxb2 Rxb2 27.Qxd6 Rxg2+ 28.Kh1
Bf8 29.Qe5 Qe2 30.Rb1 Qxf3 31.Qf4 Rf2+ 32.Qxf3 Rxf3 33.Re1 Bg7
34.Kg2 Bxc3 35.Kxf3 Bxe1 36.Bxc5 Ba5 37.e5 Kg7 38.Be7 Bc3
39.Kf4 f5 40.exf6+ Bxf6 41.Bc5 Kf7 42.a4 Ke6 43.Ke4 Bd8 44.Bb4
Bb6 45.a5 Ba7 46.Bd2 Kd6 47.Bf4+ Kd7 48.h3 Kc8 49.a6 Bb6
50.Kd3 Ba7 1/2-1/2

[Event "9th American Chess Congress"]
[Site "Lake Hopatcong, New Jersey USA"]
[Date "1923.08.18"]
[EventDate "1923.08.06"]
[Round "11"]
[Result "1/2-1/2"]
[White "Morris A Schapiro"]
[Black "Frank James Marshall"]
[ECO "D38"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "118"]

1.d4 d5 2.Nf3 Nf6 3.c4 e6 4.Nc3 Bb4 5.Bg5 c5 6.e3 Qa5 7.Bxf6
gxf6 8.Qb3 Bd7 9.a3 dxc4 10.Bxc4 Rg8 11.O-O Bxc3 12.bxc3 b5
13.Be2 Bc6 14.Rfd1 Nd7 15.Ne1 c4 16.Qc2 f5 17.Bf3 Bxf3 18.Nxf3
Nf6 19.a4 Ne4 20.axb5 Qxc3 21.Qa4 Qb2 22.Ra2 Qb3 23.Rc1 Nc3
24.Qxb3 cxb3 25.Rb2 Nxb5 26.Rxb3 a6 27.Ne5 Ke7 28.Nc6+ Kd6
29.Nb4 Rgc8 30.Ra1 a5 31.Nd3 Rc3 32.Rxb5 Rxd3 33.Kf1 a4 34.Ke2
Rc3 35.Kd2 Rc6 36.Ra3 Rac8 37.Rc5 Rxc5 38.dxc5+ Rxc5 39.Rxa4
Rc7 40.Ra8 Rb7 41.Rh8 f6 42.Ke2 e5 43.Kf3 Rg7 44.g3 Ke6 45.h4
Kf7 46.h5 Rg5 47.Rxh7+ Kg8 48.Rh6 Kg7 49.Rg6+ Rxg6 50.hxg6
Kxg6 51.g4 fxg4+ 52.Kxg4 f5+ 53.Kh4 Kh6 54.f4 exf4 55.exf4 Kg6
56.Kg3 Kf7 57.Kf2 Ke6 58.Ke3 Kd5 59.Kd3 Kc5 1/2-1/2

[Event "9th American Chess Congress"]
[Site "Lake Hopatcong, New Jersey USA"]
[Date "1923.08.18"]
[EventDate "1923.08.06"]
[Round "11"]
[Result "0-1"]
[White "Anthony Santasiere"]
[Black "Abraham Kupchik"]
[ECO "C41"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "164"]

1.e4 e5 2.Nf3 d6 3.d4 Nf6 4.Nc3 Nbd7 5.Be2 Be7 6.O-O O-O 7.Be3
c6 8.Qd2 Qc7 9.Rad1 Re8 10.Rfe1 Nf8 11.h3 Ng6 12.Bd3 Bf8
13.Kh1 b5 14.Bg5 a6 15.Ne2 Nd7 16.Ng3 Nb6 17.c3 Be6 18.b3 a5
19.Qc2 a4 20.c4 axb3 21.axb3 bxc4 22.bxc4 exd4 23.Nxd4 Bc8
24.Be3 Ne5 25.Ndf5 Ba6 26.Bxb6 Qxb6 27.Bf1 Qc5 28.Ne3 Ng6
29.Ngf5 Rab8 30.Rb1 Qe5 31.Ng4 Rxb1 32.Qxb1 Qc5 33.Nge3 Ne5
34.Qa2 Bc8 35.Ng3 g6 36.Be2 Bh6 37.Ngf1 Be6 38.Rb1 Qd4 39.Qc2
Ra8 40.Rd1 Qc5 41.Rb1 Ra3 42.Rb8+ Kg7 43.Rb3 Ra4 44.Rc3 Qa5
45.Rb3 Ra1 46.Rb1 Rxb1 47.Qxb1 Qc5 48.Kg1 Nxc4 49.Bxc4 Bxc4
50.Nxc4 Qxc4 51.Qb2+ Kg8 52.Qb8+ Bf8 53.Ne3 Qxe4 54.Ng4 Qe7
55.Qa8 h5 56.Ne3 Qe4 57.g4 h4 58.g5 Qe5 59.Qxc6 Qxg5+ 60.Ng4
Be7 61.Kf1 Kg7 62.Qe4 Bf6 63.Ne3 Qa5 64.Qf3 Qc3 65.Qe4 Bd4
66.Ke2 Bxe3 67.fxe3 Qf6 68.Qg4 Kh6 69.Qc8 Qe6 70.Qh8+ Kg5
71.Qd8+ f6 72.Qa5+ d5 73.Qd8 Qxh3 74.Qxd5+ Qf5 75.Qc6 h3
76.Kd2 Qf2+ 77.Kd3 h2 78.Qh1 Kh6 79.Qa8 Qf1+ 80.Kd4 h1=Q
81.Qf8+ Kg5 82.Qc5+ Qf5 0-1

[Event "9th American Chess Congress"]
[Site "Lake Hopatcong, New Jersey USA"]
[Date "1923.08.18"]
[EventDate "1923.08.06"]
[Round "11"]
[Result "0-1"]
[White "Albert Hodges"]
[Black "David Janowski"]
[ECO "C73"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "96"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O d6 6.Bxc6+ bxc6
7.d4 Nd7 8.Nc3 Be7 9.Be3 O-O 10.Qe2 Rb8 11.b3 Bf6 12.Rad1 Qe7
13.Rd2 Re8 14.Ne1 Rb4 15.d5 c5 16.f3 Nf8 17.Nd1 h6 18.Nd3 Rb8
19.N3f2 Ng6 20.g3 Qf8 21.Kg2 Bd8 22.Rd3 f5 23.Bd2 f4 24.Nh3
Qf7 25.Ndf2 Rf8 26.Ng1 Bd7 27.c4 Be7 28.Nd1 Kh7 29.Rf2 Nh8
30.Kf1 g5 31.g4 Ng6 32.h3 Kg7 33.Rh2 Ra8 34.Ba5 Rac8 35.Be1
Rh8 36.Rd2 h5 37.Qd3 Rh6 38.Rdg2 Rch8 39.Qd2 Bd8 40.Nb2 Kg8
41.Nd3 Qh7 42.Qa5 hxg4 43.fxg4 Nh4 44.Bxh4 Qxe4 45.Nf2 Qb1+
46.Qe1 Qxe1+ 47.Kxe1 Rxh4 48.Ne4 Bxg4 0-1

[Event "9th American Chess Congress"]
[Site "Lake Hopatcong, New Jersey USA"]
[Date "1923.08.18"]
[EventDate "1923.08.06"]
[Round "11"]
[Result "0-1"]
[White "Oscar Chajes"]
[Black "Edward Lasker"]
[ECO "B01"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "96"]

1.e4 d5 2.exd5 Nf6 3.d4 Nxd5 4.Nf3 Bg4 5.Be2 e6 6.h3 Bh5 7.O-O
Nc6 8.c4 Nb6 9.Be3 Bxf3 10.Bxf3 Nxc4 11.Qb3 Nb6 12.a4 Bd6
13.Nc3 Rb8 14.a5 Nd7 15.Qa4 Ne7 16.d5 O-O 17.Bxa7 Ra8 18.Bd4
e5 19.Be3 f5 20.g3 e4 21.Bg2 Ng6 22.Ne2 Qe7 23.Nf4 Nxf4
24.gxf4 g5 25.Rae1 gxf4 26.Bd4 Kf7 27.Kh1 Rg8 28.Rg1 Rg6
29.Bf3 Bb4 30.d6 Qxd6 31.Qb3+ Ke7 32.Rd1 Rxg1+ 33.Rxg1 Qxd4
34.Bh5 Rf8 35.Rd1 Bd2 36.Qxb7 Rg8 37.Qb3 Rg7 38.Rg1 Rxg1+
39.Kxg1 Qg7+ 40.Kf1 f3 41.Bxf3 exf3 42.Qxf3 Qe5 43.Qa3+ Qc5
44.Qg3 Qc4+ 45.Kg2 Qc6+ 46.Kg1 Qg6 47.Qxg6 hxg6 48.a6 Nb6 0-1

[Event "9th American Chess Congress"]
[Site "Lake Hopatcong, New Jersey USA"]
[Date "1923.08.18"]
[EventDate "1923.08.06"]
[Round "11"]
[Result "1-0"]
[White "Marvin C Palmer"]
[Black "Oscar Tenner"]
[ECO "C01"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "113"]

1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nf3 Bg4 5.Be2 Nf6 6.O-O Bd6
7.Bg5 O-O 8.Nbd2 Nbd7 9.c3 Re8 10.Bd3 c6 11.Qc2 Qc7 12.Rfe1
Re6 13.h3 Bxf3 14.Nxf3 Rae8 15.Bf5 Rxe1+ 16.Rxe1 Rxe1+ 17.Nxe1
Bf4 18.Bxf4 Qxf4 19.Bxd7 Nxd7 20.Nd3 Qe4 21.Qd2 Kf8 22.Kf1 Nb6
23.Qe2 Qg6 24.Kg1 Nd7 25.Ne5 Qb1+ 26.Kh2 Nf6 27.a3 g6 28.Nd3
Kg7 29.Nc5 b6 30.Nd3 h5 31.Ne5 c5 32.dxc5 bxc5 33.Nd3 c4
34.Ne5 Qc1 35.Nc6 Qf4+ 36.Kg1 Qc7 37.Nb4 Qb6 38.Qe5 Qb7 39.g4
hxg4 40.hxg4 a5 41.g5 axb4 42.axb4 Qc6 43.gxf6+ Kh6 44.Qh2+
Kg5 45.Qe5+ Kg4 46.Qe7 d4 47.cxd4 Qd5 48.Qe2+ Kf5 49.Qe5+ Qxe5
50.dxe5 Kxe5 51.b5 Kd5 52.f4 Kc5 53.Kf2 Kxb5 54.Ke3 Kc5 55.Ke4
Kb5 56.Kd5 Kb4 57.Kc6 1-0

[Event "9th American Chess Congress"]
[Site "Lake Hopatcong, New Jersey USA"]
[Date "1923.08.18"]
[EventDate "1923.08.06"]
[Round "11"]
[Result "0-1"]
[White "Roy Turnbull Black"]
[Black "John Stuart Morrison"]
[ECO "C66"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "60"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 d6 4.O-O Nf6 5.Re1 Be7 6.c3 O-O 7.d3
a6 8.Ba4 Nd7 9.Bc2 Nb6 10.d4 Bg4 11.d5 Nb8 12.h3 Bc8 13.g4 c6
14.dxc6 Nxc6 15.Qd3 Be6 16.b3 Rc8 17.Be3 Nd7 18.Nbd2 Nf6
19.Bg5 Nd7 20.Bxe7 Nxe7 21.Nh4 g6 22.Kh2 Qc7 23.Nf5 Bxf5
24.gxf5 Qxc3 25.Qxd6 Nc6 26.Rg1 Nd4 27.fxg6 Qxd2 28.gxh7+ Kh8
29.Qe7 Qxf2+ 30.Rg2 Qf4+ 0-1

[Event "9th American Chess Congress"]
[Site "Lake Hopatcong, New Jersey USA"]
[Date "1923.08.20"]
[EventDate "1923.08.06"]
[Round "12"]
[Result "1-0"]
[White "Frank James Marshall"]
[Black "Vladimir Sournin"]
[ECO "D15"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "35"]

1.d4 Nf6 2.Nf3 d5 3.c4 c6 4.Nc3 Bf5 5.cxd5 Nxd5 6.e3 e6 7.Bd3
Bb4 8.Qc2 Bxd3 9.Qxd3 Qc7 10.O-O Nd7 11.e4 Nf4 12.Bxf4 Qxf4
13.Ne2 Qc7 14.Rac1 O-O 15.e5 Rfd8 16.Qe4 Nf8 17.d5 f5 18.Qxb4
1-0

[Event "9th American Chess Congress"]
[Site "Lake Hopatcong, New Jersey USA"]
[Date "1923.08.20"]
[EventDate "1923.08.06"]
[Round "12"]
[Result "0-1"]
[White "Oscar Tenner"]
[Black "Roy Turnbull Black"]
[ECO "D61"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "74"]

1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.Bg5 Nbd7 5.e3 Be7 6.Nf3 O-O 7.Qc2
Re8 8.O-O-O c6 9.Ne5 Nxe5 10.dxe5 Nd7 11.Bf4 Qa5 12.cxd5 exd5
13.Bd3 Nf8 14.Bg3 Bd7 15.f4 b5 16.Kb1 b4 17.Ne2 c5 18.Bf5 Ba4
19.b3 Bc6 20.e4 Red8 21.exd5 Bxd5 22.Nc1 Qb5 23.Bd3 Qc6 24.f5
a5 25.Ne2 a4 26.Nf4 axb3 27.axb3 Ra3 28.Nxd5 Qxd5 29.Bc4 Rda8
30.Qb2 Qe4+ 31.Bd3 Qxg2 32.f6 gxf6 33.Bh4 Ng6 34.exf6 Bf8
35.Rhg1 Qxh2 36.Bg5 Bd6 37.Be4 Ra1+ 0-1

[Event "9th American Chess Congress"]
[Site "Lake Hopatcong, New Jersey USA"]
[Date "1923.08.20"]
[EventDate "1923.08.06"]
[Round "12"]
[Result "1-0"]
[White "Abraham Kupchik"]
[Black "Oscar Chajes"]
[ECO "A33"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "57"]

1.d4 Nf6 2.Nf3 e6 3.c4 c5 4.Nc3 cxd4 5.Nxd4 Nc6 6.e4 Bb4
7.Nxc6 bxc6 8.Bd3 h5 9.O-O Ng4 10.Qf3 g5 11.Qg3 d5 12.e5 f5
13.exf6 Bd6 14.f7+ Kd7 15.f4 Bb7 16.cxd5 cxd5 17.Qf3 Qc7
18.Kh1 d4 19.Ne4 Raf8 20.Bb5+ Kd8 21.Qe2 Bxe4 22.Qxe4 gxf4
23.Qxe6 Rxf7 24.Bd2 Re7 25.Qd5 Re5 26.Qa8+ Ke7 27.Qxh8 Rxb5
28.Rae1+ Kd7 29.Qe8# 1-0

[Event "9th American Chess Congress"]
[Site "Lake Hopatcong, New Jersey USA"]
[Date "1923.08.20"]
[EventDate "1923.08.06"]
[Round "12"]
[Result "1-0"]
[White "Morris A Schapiro"]
[Black "Albert Hodges"]
[ECO "D94"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "107"]

1.d4 Nf6 2.Nf3 d5 3.c4 c6 4.e3 g6 5.Nc3 Bg7 6.Be2 O-O 7.O-O
Ne4 8.Qb3 Nxc3 9.bxc3 dxc4 10.Bxc4 b5 11.Bd3 Bb7 12.Nd2 Nd7
13.Ne4 Qc7 14.Ba3 Rfe8 15.Rac1 a5 16.f4 Nf6 17.Ng5 Nd5 18.Rf3
Ba6 19.c4 a4 20.Qc2 Nxe3 21.Rxe3 Qxf4 22.Rg3 Qxd4+ 23.Kh1 bxc4
24.Be4 Bb5 25.Rh3 Rad8 26.Bb4 Qb2 27.Rxh7 Qxc2 28.Rxg7+ Kxg7
29.Bxc2 e5 30.Ne4 f6 31.Nd6 Re6 32.Rd1 Rb8 33.Ne4 c5 34.Nxc5
Ree8 35.Rd6 Kf7 36.a3 Red8 37.Ne4 Rxd6 38.Nxd6+ Ke6 39.Nxb5
Rxb5 40.Bxa4 Rb8 41.Bc2 f5 42.Kg1 Kd5 43.Bc3 e4 44.Kf2 g5
45.h3 Rg8 46.a4 g4 47.h4 g3+ 48.Kg1 Ke6 49.h5 Rg4 50.a5 e3
51.Kf1 Rf4+ 52.Ke1 Rf2 53.h6 Rxc2 54.h7 1-0

[Event "9th American Chess Congress"]
[Site "Lake Hopatcong, New Jersey USA"]
[Date "1923.08.20"]
[EventDate "1923.08.06"]
[Round "12"]
[Result "1-0"]
[White "Edward Lasker"]
[Black "Marvin C Palmer"]
[ECO "D02"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "91"]

1.d4 d5 2.Nf3 Nc6 3.e3 Bg4 4.c4 e6 5.Qb3 Bb4+ 6.Bd2 Bxd2+
7.Nbxd2 Nge7 8.h3 Bxf3 9.Nxf3 O-O 10.c5 Rb8 11.Qa4 Ng6 12.b4
Qc8 13.Bd3 Nce7 14.h4 Re8 15.h5 Nf8 16.Qc2 a6 17.Ng5 h6
18.Bh7+ Nxh7 19.Qxh7+ Kf8 20.Qh8+ Ng8 21.Nh7+ Ke7 22.Qxg7 Qd7
23.Rh3 Qb5 24.Rf3 Qxb4+ 25.Kf1 Rf8 26.Nxf8 Rxf8 27.Qe5 Kd7
28.e4 f6 29.Qg3 Qxd4 30.Qg7+ Ke8 31.Re1 dxe4 32.Qg6+ Kd7
33.Rxe4 Qxc5 34.Rd3+ Kc8 35.Rxe6 Ne7 36.Qxh6 Nf5 37.Qd2 Qc4
38.Qe2 Nd6 39.Re7 Kb8 40.g4 Rg8 41.f3 f5 42.Rxd6 Qxe2+ 43.Kxe2
cxd6 44.gxf5 Kc8 45.h6 Rh8 46.h7 1-0

[Event "9th American Chess Congress"]
[Site "Lake Hopatcong, New Jersey USA"]
[Date "1923.08.21"]
[EventDate "1923.08.06"]
[Round "13"]
[Result "1/2-1/2"]
[White "Albert Hodges"]
[Black "Frank James Marshall"]
[ECO "C49"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "143"]

1.e4 e5 2.Nf3 Nf6 3.Nc3 Nc6 4.Bb5 Bb4 5.O-O O-O 6.d3 d5 7.Nxd5
Nxd5 8.exd5 Qxd5 9.Bxc6 bxc6 10.Qe2 Re8 11.a3 Bf8 12.Bd2 Bg4
13.h3 Bxf3 14.Qxf3 e4 15.Qg3 Re6 16.Bc3 exd3 17.Qxd3 Qxd3
18.cxd3 Rd8 19.Rfd1 Red6 20.Kf1 Rxd3 21.Ke2 R3d5 22.Rac1 f6
23.Bd2 Bc5 24.Be1 Re8+ 25.Kf1 Bb6 26.Rd2 Re6 27.Rdc2 c5 28.f3
Red6 29.Ke2 Rg5 30.Kf1 Rgd5 31.Ke2 Re6+ 32.Kf1 Rd3 33.Bf2 Rb3
34.Rb1 Re5 35.Be1 Rd3 36.Rbc1 Red5 37.Ke2 Rb3 38.Bc3 Kf7
39.Rd2 c6 40.Rcd1 Ke6 41.Re1 Bc7 42.Kd1+ Kf7 43.Kc2 Rb7
44.Red1 Rxd2+ 45.Rxd2 Ke6 46.Re2+ Kd7 47.Kd3 Bh2 48.Kc4 Bg1
49.Re1 Bf2 50.Re2 Bg1 51.Re1 Bf2 52.Re2 Bg1 53.Re1 Bh2 54.Kxc5
Rb5+ 55.Kc4 Be5 56.Re2 Rd5 57.a4 a6 58.b3 g5 59.Bxe5 fxe5
60.Kc3 c5 61.Re4 h6 62.h4 Ke6 63.hxg5 hxg5 64.b4 cxb4+ 65.Rxb4
Rc5+ 66.Rc4 Kd5 67.Rxc5+ Kxc5 68.g3 Kd5 69.Kd3 a5 70.g4 Kd6
71.Ke4 Ke6 72.Ke3 1/2-1/2

[Event "9th American Chess Congress"]
[Site "Lake Hopatcong, New Jersey USA"]
[Date "1923.08.21"]
[EventDate "1923.08.06"]
[Round "13"]
[Result "0-1"]
[White "Marvin C Palmer"]
[Black "Abraham Kupchik"]
[ECO "B01"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "146"]

1.e4 d5 2.exd5 Qxd5 3.Nc3 Qa5 4.d4 c6 5.Bc4 Nf6 6.Nf3 Bg4
7.O-O e6 8.Be2 Bd6 9.h3 Bh5 10.Nd2 Bg6 11.Nc4 Qc7 12.Nxd6+
Qxd6 13.Be3 Nbd7 14.Qd2 Nb6 15.Bf4 Qe7 16.Rfe1 Rd8 17.Bf3 O-O
18.Ne4 Nxe4 19.Bxe4 Bxe4 20.Rxe4 Rd5 21.Qe2 Rfd8 22.c3 R5d7
23.Re5 Rd5 24.Re1 Nd7 25.Rxd5 cxd5 26.Qg4 Nf8 27.Re3 f6 28.h4
Re8 29.Bg3 Qf7 30.Bd6 Nd7 31.f4 f5 32.Qf3 Nf6 33.Be5 Ne4 34.g4
Qd7 35.Re2 Re7 36.Rg2 Rf7 37.g5 Rf8 38.Kh2 Rc8 39.Re2 Qa4
40.Rg2 Qe8 41.a3 a5 42.Re2 b5 43.Rg2 Rc4 44.h5 Qc8 45.h6 g6
46.Qd3 Qc6 47.Re2 Kf7 48.Rg2 Ke8 49.Qe3 Kd7 50.Qd3 Kc8 51.Qe3
Kb7 52.Qd3 Qb6 53.Rc2 Qc6 54.Rg2 Kb6 55.Re2 Qd7 56.Rc2 Rc8
57.Rg2 Qc6 58.Re2 Qc4 59.Qxc4 dxc4 60.Kg2 Kc6 61.Kf3 Ra8
62.Bf6 Rb8 63.Be7 Kd7 64.Bc5 e5 65.fxe5 Nxg5+ 66.Kg3 Kc6
67.Be7 Ne6 68.Kf3 Kd5 69.Rg2 Rb7 70.Bh4 b4 71.axb4 axb4 72.Be1
Ra7 73.Ke2 Nf4+ 0-1

[Event "9th American Chess Congress"]
[Site "Lake Hopatcong, New Jersey USA"]
[Date "1923.08.21"]
[EventDate "1923.08.06"]
[Round "13"]
[Result "0-1"]
[White "Oscar Chajes"]
[Black "David Janowski"]
[ECO "C79"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "124"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O d6 6.d4 b5 7.Bb3
Nxd4 8.Nxd4 exd4 9.c3 dxc3 10.Nxc3 Be7 11.f4 O-O 12.f5 Bb7
13.Nd5 Nxd5 14.exd5 Bf6 15.Qh5 c5 16.Bf4 c4 17.Bc2 Qb6+ 18.Kh1
Bxd5 19.Rad1 Qc6 20.Rxd5 Qxd5 21.Rd1 Rfe8 22.h4 Qc5 23.Qf3
Rad8 24.g4 Bxh4 25.Kg2 f6 26.Be4 Bg5 27.Bd5+ Kh8 28.Bxg5 fxg5
29.f6 Rf8 30.f7 Qb4 31.Qe2 c3 32.bxc3 Qxc3 33.Rf1 Qe5 34.Qd2
h6 35.Qd3 Rc8 36.Rf3 b4 37.Rf5 Qc3 38.Qe2 Qc2 39.Rf2 Qxe2
40.Rxe2 g6 41.Re7 Rc5 42.Bb3 Kg7 43.Rd7 a5 44.Rxd6 Rxf7
45.Bxf7 Kxf7 46.Kf3 Rc2 47.Rb6 Rxa2 48.Rb5 Ke6 49.Ke4 Re2+
50.Kd4 Rg2 51.Rb6+ Ke7 52.Rb7+ Kd6 53.Rb6+ Kc7 54.Rxg6 b3
55.Rg7+ Kc6 56.Rg6+ Kb5 57.Rxh6 b2 58.Rh8 Rxg4+ 59.Kc3 Rb4
60.Rb8+ Ka4 61.Rxb4+ axb4+ 62.Kxb2 g4 0-1

[Event "9th American Chess Congress"]
[Site "Lake Hopatcong, New Jersey USA"]
[Date "1923.08.21"]
[EventDate "1923.08.06"]
[Round "13"]
[Result "0-1"]
[White "Roy Turnbull Black"]
[Black "Edward Lasker"]
[ECO "C73"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "58"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.Bxc6+ bxc6 6.d4 exd4
7.Nxd4 c5 8.Ne2 g6 9.Nbc3 Bg7 10.O-O Ne7 11.Bg5 h6 12.Bf4 O-O
13.Qd2 Kh7 14.Rad1 Bb7 15.h4 f5 16.exf5 Nxf5 17.h5 gxh5 18.Qd3
Kh8 19.Qh3 Nh4 20.Nd5 Rg8 21.Bg3 Nxg2 22.Qxg2 h4 23.Nef4 Bd4
24.Rxd4 cxd4 25.Ne6 Bxd5 26.Qxd5 Qf6 27.Kg2 hxg3 28.fxg3 Rxg3+
29.Kxg3 Rg8+ 0-1

[Event "9th American Chess Congress"]
[Site "Lake Hopatcong, New Jersey USA"]
[Date "1923.08.21"]
[EventDate "1923.08.06"]
[Round "13"]
[Result "0-1"]
[White "Anthony Santasiere"]
[Black "Morris A Schapiro"]
[ECO "C66"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "80"]

1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 d6 5.d4 Bd7 6.O-O Be7 7.Re1
exd4 8.Nxd4 O-O 9.Bxc6 bxc6 10.Qd3 Re8 11.Bg5 h6 12.Bh4 Nh7
13.Bxe7 Rxe7 14.Re3 Qb8 15.Rae1 Qb6 16.b3 Rae8 17.Na4 Qa5
18.c4 Rxe4 19.Qxe4 Rxe4 20.Rxe4 Nf6 21.R4e3 c5 22.Nb5 Bxb5
23.cxb5 Qxb5 24.h3 g6 25.Nc3 Qa5 26.Rd1 Kg7 27.Red3 c6 28.R1d2
d5 29.Rc2 Qb4 30.f3 Nh5 31.Rd1 Nf4 32.Nb1 Ne6 33.Rcc1 Nd4
34.Kf2 h5 35.Rd3 Ne6 36.a3 Qh4+ 37.Kf1 Qf4 38.Rc2 Qh2 39.Rdc3
Qh1+ 40.Kf2 Qxb1 0-1

