[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Keres, Paul"]
[Black "Hort, Vlastimil"]
[Result "1-0"]
[ECO "E14"]
[WhiteElo "2600"]
[BlackElo "2600"]
[PlyCount "119"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Bd3 Be7 6. Nc3 d5 7. O-O O-O 8. b3
Nbd7 9. Bb2 c5 10. Qe2 Rc8 11. Rfd1 cxd4 12. exd4 g6 13. Ne5 Re8 14. Rac1 Bf8
15. Rc2 Bb4 16. a3 Bf8 17. Bc1 Nxe5 18. dxe5 Nd7 19. cxd5 exd5 20. f4 Nc5 21.
Bb5 Re7 22. b4 a6 23. bxc5 axb5 24. cxb6 Qxb6+ 25. Be3 Qc6 26. Rcc1 Qa6 27.
Nxd5 Bxd5 28. Rxc8 Qxc8 29. Rxd5 Rc7 30. Qxb5 Rc1+ 31. Kf2 Rc2+ 32. Kf3 h5 33.
h3 Qa8 34. Qb3 Rc8 35. Kg3 Qxa3 36. Qxa3 Bxa3 37. Kf3 Bf8 38. Rd7 Bg7 39. Ke4
Rb8 40. Bc5 Rc8 41. Kd5 Ra8 42. g4 hxg4 43. hxg4 Ra5 44. Rd8+ Kh7 45. g5 Ra4
46. Bd4 Ra3 47. Ke4 Ra4 48. Rb8 Bh8 49. Rf8 Kg7 50. Rd8 Kh7 51. Kd3 Ra3+ 52.
Kc4 Ra4+ 53. Kb5 Ra3 54. Rf8 Kg7 55. Rc8 Kh7 56. Rf8 Kg7 57. Rxh8 Kxh8 58. e6+
Kg8 59. e7 Ra8 60. Bf6 1-0

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Mecking, Henrique"]
[Black "Kaplan, Julio P"]
[Result "1-0"]
[ECO "B44"]
[WhiteElo "2570"]
[BlackElo "2470"]
[PlyCount "61"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. c4 a6 7. N5a3 Nf6 8. Nc3
Be7 9. Be2 O-O 10. O-O b6 11. Be3 Bb7 12. f3 Rb8 13. Rc1 Re8 14. Qd2 d5 15.
cxd5 exd5 16. exd5 Nb4 17. Bf4 Bc5+ 18. Kh1 Rc8 19. d6 b5 20. Rfd1 Nbd5 21.
Nxd5 Nxd5 22. Bd3 Qd7 23. Be4 Bb4 24. Rxc8 Rxc8 25. Qd4 Bc5 26. Qe5 Re8 27. Qh5
g6 28. Qg5 Nxf4 29. Qxf4 Bc8 30. Qc1 Bxd6 31. Bc6 1-0

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Saidy, Anthony Fred"]
[Black "Karpov, Anatoly"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "2425"]
[BlackElo "2630"]
[PlyCount "104"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O e6 5. d3 Be7 6. e4 d6 7. a4 a6 8. axb5
axb5 9. Rxa8 Bxa8 10. Na3 b4 11. Nc4 O-O 12. Bd2 Nc6 13. Qa1 d5 14. exd5 Nxd5
15. Qa6 Bf6 16. Ra1 h6 17. Re1 Qe7 18. Na5 Qd6 19. Nc4 Qc5 20. Be3 Nxe3 21.
fxe3 Ne7 22. Nfd2 Bd5 23. Ne4 Bxe4 24. Bxe4 h5 25. Qa1 g6 26. Qd1 h4 27. Qe2
Qg5 28. Qf3 Kg7 29. Qf4 Qc5 30. Ra1 Nd5 31. Qf2 c6 32. Ra5 Qe7 33. g4 Qc7 34.
Ra1 Bg5 35. Kh1 Kh6 36. Rg1 Nf6 37. Bf3 Rd8 38. Ra1 b3 39. Ra6 bxc2 40. Qxc2
Nd5 41. Qd2 c5 42. Qe2 Nb4 43. Ra3 Kg7 44. Bg2 Bf6 45. Bf1 Nc6 46. Qf2 Ne5 47.
Nxe5 Qxe5 48. b3 Rd7 49. e4 Qg5 50. Qe2 Rb7 51. Qf3 Be5 52. Ra5 Qd2 0-1

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Browne, Walter S"]
[Black "Larsen, Bent"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2530"]
[BlackElo "2625"]
[PlyCount "85"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 Bg4 7. Qb3 Qc8 8.
Nd2 e6 9. Ngf3 Be7 10. O-O O-O 11. Ne5 Bh5 12. Qc2 Bg6 13. Nxg6 hxg6 14. Nf3
Nh5 15. Be3 Qc7 16. g3 Rac8 17. Qe2 a6 18. Rae1 Rfe8 19. Bc1 Nf6 20. Ng5 Bd6
21. f4 Nd7 22. Nf3 Nf8 23. Ne5 Ne7 24. Kg2 f6 25. Nf3 Rb8 26. h4 b5 27. a3 Nc6
28. Qc2 Ne7 29. Qe2 Qc6 30. Rh1 a5 31. h5 b4 32. cxb4 axb4 33. a4 Qxa4 34. Nh4
gxh5 35. Qxh5 Rec8 36. f5 Qb3 37. fxe6 Nxe6 38. Qh7+ Kf7 39. Qh5+ Kf8 40. Ng6+
Ke8 41. Rxe6 Kd7 42. Rxe7+ Bxe7 43. Qf5+ 1-0

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Larsen, Bent"]
[Black "Smith, Kenneth R"]
[Result "1-0"]
[ECO "D94"]
[WhiteElo "2625"]
[BlackElo "2395"]
[PlyCount "47"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 g6 5. Nc3 Bg7 6. Be2 O-O 7. O-O e6 8. b4 b6
9. Bb2 Bb7 10. Qb3 Nbd7 11. a4 a6 12. Rfd1 Re8 13. Ne5 Nxe5 14. dxe5 Nd7 15. f4
f6 16. cxd5 cxd5 17. e4 dxe4 18. Rd6 fxe5 19. Rad1 Re7 20. Bg4 Kh8 21. Rxe6
Rxe6 22. Qxe6 Bc8 23. Nxe4 Qc7 24. Nd6 1-0

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Campos Lopez, Mario"]
[Black "Portisch, Lajos"]
[Result "1/2-1/2"]
[ECO "B42"]
[WhiteElo "2200"]
[BlackElo "2640"]
[PlyCount "65"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Bb6 7. Nc3 Nc6 8.
Qe2 Nge7 9. Be3 O-O 10. O-O-O a5 11. a4 Bxe3+ 12. Qxe3 d5 13. e5 Nb4 14. Nd4
Nec6 15. f4 Bd7 16. Rhf1 Rc8 17. Rf3 Nxd4 18. Qxd4 f5 19. Kb1 Qe7 20. Rc1 Rc7
21. Bb5 Rfc8 22. Bd3 Qc5 23. Qxc5 Rxc5 24. Rf2 d4 25. Bb5 Bxb5 26. Nxb5 Nd3 27.
Rd2 Nxc1 28. Kxc1 d3 29. c3 Rc4 30. Nd6 R8c7 31. Nxc4 Rxc4 32. g3 Rxa4 33. Rxd3
1/2-1/2

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Suttles, Duncan"]
[Black "Gligoric, Svetozar"]
[Result "0-1"]
[ECO "E81"]
[WhiteElo "2470"]
[BlackElo "2575"]
[PlyCount "96"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 c6 7. Qd2 a6 8. g4 b5
9. g5 Nh5 10. Nce2 e5 11. d5 bxc4 12. Nc3 c5 13. Bxc4 Nd7 14. Na4 Rb8 15. a3 f5
16. gxf6 Ndxf6 17. Nc3 Nd7 18. O-O-O Nb6 19. Bf1 Nf4 20. h4 Bd7 21. Rh2 Na4 22.
Nxa4 Bxa4 23. Re1 Rf7 24. Kb1 Rfb7 25. Ka1 Bb5 26. Bxb5 Rxb5 27. Rb1 Rb3 28.
Ne2 Rd3 29. Bxf4 Rxd2 30. Bxd2 Qb6 31. h5 Qb5 32. hxg6 hxg6 33. Bc3 Rf8 34. Ng1
Qd3 35. Rg2 Rf6 36. Re1 Bh6 37. Rge2 Rf8 38. Rg2 Kg7 39. Rge2 Rb8 40. Ka2 Qc4+
41. Ka1 Rb3 42. Rc2 Qd3 43. Rce2 Rxc3 44. bxc3 Bd2 45. Rb1 Bxc3+ 46. Ka2 Qc4+
47. Rb3 Bd4 48. Rg2 a5 0-1

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Byrne, Donald"]
[Black "Petrosian, Tigran V"]
[Result "1/2-1/2"]
[ECO "A12"]
[WhiteElo "2470"]
[BlackElo "2645"]
[PlyCount "44"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. g3 d5 2. Nf3 c6 3. Bg2 Bg4 4. b3 Nd7 5. Bb2 e6 6. O-O Ngf6 7. d3 Be7 8. c4
O-O 9. Nc3 a6 10. Rc1 Re8 11. Rc2 Bf8 12. Qa1 e5 13. cxd5 cxd5 14. Rfc1 e4 15.
dxe4 dxe4 16. Nd4 Nb6 17. h3 Bd7 18. e3 Qe7 19. Nde2 Bc6 20. Nd4 Bd7 21. Nde2
Bc6 22. Nd4 Bd7 1/2-1/2

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Hort, Vlastimil"]
[Black "Petrosian, Tigran V"]
[Result "1/2-1/2"]
[ECO "B52"]
[WhiteElo "2600"]
[BlackElo "2645"]
[PlyCount "26"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nc6 6. Nc3 Nf6 7. O-O g6 8.
d4 cxd4 9. Nxd4 Bg7 10. Nde2 O-O 11. f3 a6 12. a4 Qd8 13. Be3 Nd7 1/2-1/2

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Gligoric, Svetozar"]
[Black "Byrne, Donald"]
[Result "1-0"]
[ECO "D91"]
[WhiteElo "2575"]
[BlackElo "2470"]
[PlyCount "77"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 Ne4 6. Bh4 c5 7. e3 cxd4 8. exd4
Nc6 9. cxd5 Nxc3 10. bxc3 Qxd5 11. Be2 e5 12. dxe5 Qa5 13. O-O O-O 14. Qb3 Nxe5
15. Nd4 Bg4 16. Bxg4 Nxg4 17. Qxb7 Qxc3 18. Nc6 Qc4 19. Rac1 Qa4 20. Bg3 Nf6
21. Nb8 Qe4 22. Rc6 Raxb8 23. Bxb8 Ng4 24. Bg3 Bd4 25. Rc7 Qe2 26. Qf3 Qe6 27.
Rc6 Ne5 28. Bxe5 Qxe5 29. g3 h5 30. Rfc1 Kg7 31. Rc8 Rxc8 32. Rxc8 Qe1+ 33. Kg2
Qa5 34. Qe4 Bf6 35. Qc4 Qb6 36. Rc7 Qb2 37. Qxf7+ Kh6 38. Rc6 Kg5 39. h4+ 1-0

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Portisch, Lajos"]
[Black "Suttles, Duncan"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "2640"]
[BlackElo "2470"]
[PlyCount "80"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. Nf3 g6 2. e4 Bg7 3. d4 d6 4. Be2 Nf6 5. Nc3 O-O 6. O-O Bg4 7. Be3 Nc6 8. Qd2
Bxf3 9. Bxf3 Nd7 10. Rad1 Nb6 11. Be2 e5 12. d5 Ne7 13. f3 f5 14. g3 Nd7 15.
Rf2 Nf6 16. Bf1 Nh5 17. Ne2 fxe4 18. fxe4 Rxf2 19. Bxf2 Nf6 20. Bg2 Ng4 21. Bh3
Bh6 22. Qb4 a5 23. Qc4 Nxf2 24. Kxf2 Kh8 25. Kg2 Ng8 26. Rf1 Nf6 27. Rf3 Qe7
28. Nc3 Rf8 29. Be6 Bd2 30. Nd1 Bb4 31. Qe2 Bc5 32. h4 Kg7 33. Nf2 Bxf2 34.
Rxf2 c5 35. a4 Qe8 36. b3 Qd8 37. Rf3 Qb6 38. g4 Qd8 39. Kh3 h6 40. Qe3 Nh7
1/2-1/2

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Smith, Kenneth R"]
[Black "Campos Lopez, Mario"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "2395"]
[BlackElo "2200"]
[PlyCount "125"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nge7 6. a3 cxd4 7. cxd4 Nf5 8. Nc3
Be7 9. Be3 f6 10. exf6 Bxf6 11. Bd3 O-O 12. O-O Kh8 13. Rc1 a6 14. b4 g6 15.
Na4 Qd6 16. Qd2 Nxe3 17. fxe3 e5 18. dxe5 Nxe5 19. Nxe5 Qxe5 20. Rf2 Re8 21.
Qc3 d4 22. exd4 Qe3 23. Bxg6 Bxd4 24. Qxe3 Rxe3 25. Rd1 Ba7 26. Rd8+ Kg7 27.
Kf1 hxg6 28. Rff8 Bd7 29. Rxa8 Bxa4 30. Rg8+ Kf7 31. g3 Bb5+ 32. Kg2 Bc6+ 33.
Kf1 Bb6 34. Raf8+ Ke7 35. Rf4 Bb5+ 36. Kg2 Bc6+ 37. Kf1 Be4 38. Rb8 Bc7 39.
Rxe4+ Rxe4 40. Rxb7 Rc4 41. b5 axb5 42. Rxb5 Rc2 43. Kg1 Kf6 44. a4 Ra2 45. Rb4
Be5 46. Rc4 Rb2 47. a5 Ra2 48. a6 Rxa6 49. Rc2 Rb6 50. Kg2 Rb3 51. Kh3 Kg5 52.
Ra2 Bb2 53. Ra5+ Kh6 54. Rd5 Bc3 55. Rc5 Ra3 56. Rc6 Kh5 57. Rc5+ g5 58. Kg2
Ra2+ 59. Kf3 Bd4 60. Rd5 Rf2+ 61. Ke4 Rxh2 62. Rxd4 Kg4 63. Ke5+ 1/2-1/2

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Evans, Larry Melvyn"]
[Black "Larsen, Bent"]
[Result "0-1"]
[ECO "E17"]
[WhiteElo "2545"]
[BlackElo "2625"]
[PlyCount "86"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. c4 e6 2. Nf3 Nf6 3. g3 b6 4. Bg2 Bb7 5. O-O d5 6. cxd5 exd5 7. d4 Nbd7 8.
Nc3 Be7 9. b3 O-O 10. Bb2 Re8 11. Ne5 Bf8 12. f4 c5 13. e3 cxd4 14. exd4 Ne4
15. Nxe4 dxe4 16. Qe2 Nf6 17. g4 Nd5 18. Bxe4 f6 19. Qd3 g6 20. Bxg6 Re7 21.
Nf7 Rxf7 22. Bxf7+ Kxf7 23. Qxh7+ Bg7 24. g5 Qd6 25. g6+ Kf8 26. Rae1 Nb4 27.
Qh3 Qd5 28. Re3 Rc8 29. Rfe1 f5 30. R1e2 a5 31. Kf2 Ba6 32. Re5 Bxe5 33. Rxe5
Nd3+ 34. Kg3 Nxe5 35. fxe5 Bb7 36. Qh8+ Ke7 37. Qf6+ Kd7 38. Qxf5+ Kc7 39. Qf7+
Qxf7 40. gxf7 Bd5 41. Kf4 Kd7 42. h4 Ke7 43. h5 Kxf7 0-1

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Karpov, Anatoly"]
[Black "Browne, Walter S"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2630"]
[BlackElo "2530"]
[PlyCount "117"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. c4 c5 2. b3 Nf6 3. Bb2 g6 4. Bxf6 exf6 5. Nc3 Bg7 6. g3 Nc6 7. Bg2 f5 8. e3
O-O 9. Nge2 a6 10. Rc1 b5 11. d3 Bb7 12. O-O d6 13. Qd2 Qa5 14. Rfd1 Rab8 15.
Nd5 Qxd2 16. Rxd2 b4 17. d4 Rfd8 18. Rcd1 cxd4 19. exd4 Kf8 20. c5 Na7 21. Ne3
Bxg2 22. Kxg2 dxc5 23. dxc5 Rxd2 24. Rxd2 Rc8 25. Nd5 Rxc5 26. Nxb4 a5 27. Nd5
Rc6 28. Ne3 Rc5 29. Nf4 Bh6 30. Rd5 Rxd5 31. Nfxd5 Bxe3 32. Nxe3 Ke7 33. Nc4
Nc6 34. Kf3 Ke6 35. Ke3 Kd5 36. a3 Ke6 37. Kd3 Kd5 38. f3 h6 39. Kc3 h5 40. Kd3
f6 41. f4 g5 42. Ne3+ Ke6 43. h4 gxh4 44. gxh4 Ne7 45. Kc4 Ng6 46. Ng2 Kd6 47.
Kb5 Kd5 48. Kxa5 Ke4 49. b4 Kf3 50. b5 Kxg2 51. b6 Nf8 52. Kb5 Nd7 53. a4 Nxb6
54. Kxb6 Kf3 55. a5 Kxf4 56. a6 Ke3 57. a7 f4 58. a8=Q f3 59. Qe8+ 1-0

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Kaplan, Julio P"]
[Black "Saidy, Anthony Fred"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "2470"]
[BlackElo "2425"]
[PlyCount "138"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be6 8. f4
Qc7 9. g4 exf4 10. Bxf4 h6 11. Nd4 Nbd7 12. Nxe6 fxe6 13. Qd3 g5 14. Bg3 Ne5
15. Qd4 Be7 16. Qa4+ Kf7 17. Qb3 Nfd7 18. O-O+ Bf6 19. Rad1 Ke7 20. Nb1 Qb6+
21. Bf2 Qxb3 22. axb3 Ng6 23. Bg3 Be5 24. Kg2 Bxg3 25. hxg3 Nge5 26. Nd2 Nf6
27. Kh3 Raf8 28. c3 a5 29. Ra1 b6 30. b4 axb4 31. Ra7+ Nfd7 32. Rxf8 Rxf8 33.
Nc4 Nxc4 34. Bxc4 bxc3 35. Bb5 Rd8 36. bxc3 e5 37. Rb7 Ke6 38. Bc4+ Kf6 39. Bd5
Kg6 40. Be6 Nc5 41. Bf5+ Kf6 42. Rh7 Ra8 43. Rxh6+ Ke7 44. Rh7+ Kf6 45. Rh6+
Ke7 46. Rg6 Ra4 47. Rxg5 Nxe4 48. Rg7+ Kf8 49. Rd7 b5 50. Bxe4 Rxe4 51. Rxd6
Rc4 52. Rd5 Rxc3 53. Rxe5 b4 54. Rb5 b3 55. Rb7 Rd3 56. Kh4 Rc3 57. g5 Rd3 58.
Kg4 Rc3 59. Kf4 Rd3 60. g4 b2 61. Rxb2 Kg7 62. Rb7+ Kg6 63. Rb6+ Kg7 64. Re6
Rd8 65. g6 Rd4+ 66. Kg5 Rd5+ 67. Kh4 Ra5 68. Rb6 Rc5 69. g5 Rc8 1/2-1/2

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Keres, Paul"]
[Black "Mecking, Henrique"]
[Result "1-0"]
[ECO "D40"]
[WhiteElo "2600"]
[BlackElo "2570"]
[PlyCount "55"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. d4 Nf6 2. c4 c5 3. e3 e6 4. Nf3 d5 5. Nc3 Nc6 6. a3 dxc4 7. Bxc4 cxd4 8.
exd4 Be7 9. O-O O-O 10. Bf4 b6 11. Qd3 Bb7 12. Rad1 Rc8 13. Ba2 Nb8 14. Rfe1
Nd5 15. Bb1 g6 16. Bh6 Nxc3 17. bxc3 Re8 18. c4 Qd6 19. Re3 Bf6 20. d5 exd5 21.
cxd5 Nd7 22. Ba2 Nc5 23. Qd2 Rxe3 24. Qxe3 Na4 25. Re1 Qd8 26. d6 Nc3 27. Bxf7+
Kh8 28. d7 1-0

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Mecking, Henrique"]
[Black "Hort, Vlastimil"]
[Result "0-1"]
[ECO "B68"]
[WhiteElo "2570"]
[BlackElo "2600"]
[PlyCount "173"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8.
O-O-O Bd7 9. f4 Be7 10. f5 Ne5 11. fxe6 fxe6 12. Nf3 Qc7 13. Be2 Rd8 14. Nxe5
dxe5 15. Bh5+ g6 16. Be2 O-O 17. Qe1 b5 18. Bd3 b4 19. Nb1 Rc8 20. Rf1 Bb5 21.
Qe2 Kg7 22. Rf3 Nh5 23. Bxe7 Rxf3 24. Qxf3 Qxe7 25. Bxb5 axb5 26. g3 Nf6 27.
Qd3 Qc5 28. Nd2 Rc7 29. Nb3 Qf2 30. Qd2 Nxe4 31. Qxf2 Nxf2 32. Rf1 Ng4 33. Re1
h5 34. Re2 Kf6 35. h3 Nh6 36. Nd2 Nf5 37. Ne4+ Ke7 38. Kd1 Rd7+ 39. Kc1 Rd4 40.
g4 hxg4 41. hxg4 Nd6 42. Nf2 Kf6 43. Nd3 Rxg4 44. Nxe5 Rg1+ 45. Kd2 Kf5 46. Ke3
Rh1 47. Nd3 Rh4 48. Kf3 g5 49. Kg2 Rg4+ 50. Kh2 Rh4+ 51. Kg2 Rg4+ 52. Kh2 Rd4
53. Re5+ Kf6 54. Rc5 g4 55. Kg2 Re4 56. Kf2 Ke7 57. Rc7+ Kf6 58. Rc5 Rd4 59.
Rc6 Kg5 60. Rc5+ Kf6 61. Rc6 Nf5 62. Nc5 Rf4+ 63. Kg1 Nd4 64. Rc8 Ke7 65. Nd3
Re4 66. Kf1 g3 67. Nxb4 Re2 68. Nc6+ Kd7 69. Rd8+ Kxc6 70. Rxd4 Rxc2 71. Rb4
Kc5 72. a3 g2+ 73. Kg1 e5 74. Re4 Kd5 75. Rb4 e4 76. Rxb5+ Kd4 77. Rb4+ Kd3 78.
Rb3+ Kd2 79. Kxg2 e3 80. Kf3 e2 81. Re3 e1=Q 82. Rxe1 Kxe1 83. b4 Kd2 84. Ke4
Kc3 85. Kd5 Kb3 86. b5 Ka4 87. b6 0-1

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Saidy, Anthony Fred"]
[Black "Keres, Paul"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2425"]
[BlackElo "2600"]
[PlyCount "110"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. Nf3 d5 2. d4 Bf5 3. c4 e6 4. Nc3 c6 5. Bf4 Nf6 6. e3 Nbd7 7. Be2 Be7 8. O-O
Qb6 9. cxd5 Nxd5 10. Nxd5 exd5 11. Bd3 Bg6 12. Ne5 Nxe5 13. Bxe5 O-O 14. Bxg6
hxg6 15. Qd2 Rfe8 16. Rfc1 Rad8 17. Qc3 Rd7 18. h3 a5 19. Rc2 Qb5 20. Bf4 g5
21. Bg3 Bb4 22. a4 Qa6 23. Qb3 Re6 24. Rd1 Qa8 25. Qd3 Qe8 26. Rdc1 Rde7 27.
Qf5 f6 28. b3 Re4 29. Rf1 R7e6 30. Rfc1 Qh5 31. Be5 Re8 32. Bg3 R8e6 33. Be5
Kf7 34. Bg3 g6 35. Qf3 g4 36. hxg4 Rxg4 37. Ra2 Re8 38. Be5 Be7 39. Raa1 Kg7
40. Bg3 Bb4 41. Rab1 Qg5 42. Rd1 Rge4 43. Rd3 Qh6 44. Rbd1 g5 45. Bc7 R8e7 46.
Bb8 Qh8 47. Qg3 Qd8 48. Kf1 Rh4 49. Bf4 Kf7 50. Bxg5 fxg5 51. Qxg5 Qh8 52. Qf5+
Qf6 53. Qc8 Qg6 54. Ke2 Kg7 55. g3 Rh8 0-1

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Browne, Walter S"]
[Black "Kaplan, Julio P"]
[Result "1-0"]
[ECO "B46"]
[WhiteElo "2530"]
[BlackElo "2470"]
[PlyCount "47"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 e6 6. g3 a6 7. Bg2 Bd7 8. O-O
Rc8 9. Re1 Nf6 10. Nxc6 Bxc6 11. Nd5 Bxd5 12. exd5 e5 13. f4 Qc7 14. Qe2 Nd7
15. Bh3 f6 16. Be3 g6 17. Be6 Bg7 18. Rac1 Qc4 19. Qg4 Rc7 20. b3 Qc3 21. Bxd7+
Rxd7 22. Qe6+ Kd8 23. Bb6+ Kc8 24. Re4 1-0

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Larsen, Bent"]
[Black "Karpov, Anatoly"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "2625"]
[BlackElo "2630"]
[PlyCount "65"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. b3 c5 8. Bb2
cxd4 9. Qxd4 Nc6 10. Qf4 d5 11. Rd1 Qc8 12. Nbd2 Rd8 13. Rac1 Qb8 14. Ne5 Bd6
15. Nxc6 Bxc6 16. Qh4 Be5 17. Bxe5 Qxe5 18. Nf3 Qb8 19. Nd4 Bb7 20. cxd5 Nxd5
21. Nc6 Bxc6 22. Rxc6 Qe5 23. Qe4 Qxe4 24. Bxe4 Nf6 25. Rxd8+ Rxd8 26. Bd3 Nd5
27. a3 Kf8 28. Bb5 g5 29. Kf1 Ne7 30. Rc7 Rd1+ 31. Kg2 Rb1 32. Bc4 a6 33. a4
1/2-1/2

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Campos Lopez, Mario"]
[Black "Evans, Larry Melvyn"]
[Result "1/2-1/2"]
[ECO "B66"]
[WhiteElo "2200"]
[BlackElo "2545"]
[PlyCount "81"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 h6 8. Bxf6
Qxf6 9. Qd2 Nc6 10. Nf3 Qd8 11. O-O-O Be7 12. Kb1 b5 13. Nd4 Bd7 14. Nxc6 Bxc6
15. Bd3 Qb6 16. Rhf1 O-O-O 17. Ne2 Rd7 18. Ng3 Kb8 19. f5 Bf6 20. Nh5 Be5 21.
fxe6 fxe6 22. Nf4 Re8 23. g3 g5 24. Ng6 Bg7 25. Qe2 Qc5 26. Rde1 Rc7 27. e5
dxe5 28. Nxe5 Bd5 29. Qe3 Qd6 30. Nf7 Qc6 31. Ne5 Qb7 32. Rf2 Ka8 33. Ref1 Rec8
34. h4 gxh4 35. gxh4 Qa7 36. Re2 Qxe3 37. Rxe3 Ka7 38. a3 Kb6 39. Kc1 Rf8 40.
Rxf8 Bxf8 41. Be4 1/2-1/2

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Suttles, Duncan"]
[Black "Smith, Kenneth R"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2470"]
[BlackElo "2395"]
[PlyCount "97"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. g3 d5 2. Bg2 Nf6 3. d3 e6 4. Nd2 Be7 5. e4 c5 6. Ne2 Nc6 7. O-O O-O 8. h3 b5
9. f4 Bb7 10. g4 c4 11. e5 cxd3 12. cxd3 Nd7 13. d4 f6 14. Nf3 fxe5 15. fxe5
Qb6 16. Kh1 b4 17. Nf4 Na5 18. b3 Ba6 19. Rg1 Rf7 20. h4 Raf8 21. Nh3 Nc6 22.
Bb2 Nd8 23. Re1 Nb8 24. Kh2 Bb5 25. Re3 g6 26. Qc2 Nbc6 27. Rd1 Rg7 28. g5 Nf7
29. Ree1 h5 30. Kg3 Nh8 31. Nf4 Nd8 32. Rd2 Rff7 33. Bh3 Bf8 34. Qb1 a5 35. Rf2
a4 36. Bxe6 Nxe6 37. Nxd5 Qb8 38. Nf6+ Rxf6 39. gxf6 Rd7 40. Qe4 a3 41. Bc1 Qd8
42. Bg5 Kf7 43. Rd2 Rd5 44. Rc1 Qd7 45. Rdc2 Ba6 46. Rc7 Nxc7 47. Rxc7 Qxc7 48.
Qxd5+ Ke8 49. Qe6+ 1-0

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Byrne, Donald"]
[Black "Portisch, Lajos"]
[Result "1/2-1/2"]
[ECO "A25"]
[WhiteElo "2470"]
[BlackElo "2640"]
[PlyCount "64"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. g3 e5 2. c4 Nf6 3. Nc3 Bb4 4. Bg2 O-O 5. e4 Nc6 6. Nge2 Bc5 7. O-O d6 8. d3
a6 9. h3 Rb8 10. a3 b5 11. b4 Ba7 12. Nd5 Nxd5 13. cxd5 Ne7 14. d4 f5 15. dxe5
dxe5 16. Qb3 Kh8 17. Be3 Bxe3 18. fxe3 fxe4 19. Nc3 Bb7 20. Rxf8+ Qxf8 21. Bxe4
Ng8 22. Bg2 Nf6 23. e4 Qd6 24. Kh2 h6 25. Qb2 Rf8 26. Qe2 Qb6 27. Rf1 Bc8 28.
Rf3 Bd7 29. Nd1 Re8 30. Nf2 a5 31. Qb2 axb4 32. axb4 Qd6 1/2-1/2

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Petrosian, Tigran V"]
[Black "Gligoric, Svetozar"]
[Result "1-0"]
[ECO "E81"]
[WhiteElo "2645"]
[BlackElo "2575"]
[PlyCount "69"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. c4 g6 2. e4 Bg7 3. d4 d6 4. Nc3 Nf6 5. f3 O-O 6. Be3 c6 7. Qd2 a6 8. Bd3 b5
9. Rc1 Nbd7 10. Nge2 e5 11. d5 b4 12. Nd1 c5 13. g4 h5 14. Nf2 hxg4 15. fxg4
Nh7 16. h4 f5 17. gxf5 gxf5 18. exf5 e4 19. Bxe4 Ne5 20. Ng3 Nf6 21. O-O Ra7
22. Bg5 Qb6 23. b3 Raf7 24. Qe2 Qc7 25. Bb1 Nh7 26. Kg2 Nd7 27. Ng4 Ndf6 28.
Rce1 Nxg4 29. Qxg4 Kh8 30. Re6 Bxe6 31. dxe6 Nf6 32. Qf3 Re7 33. Nh5 Kg8 34.
Nf4 Rb8 35. Nd5 1-0

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Hort, Vlastimil"]
[Black "Gligoric, Svetozar"]
[Result "1/2-1/2"]
[ECO "E93"]
[WhiteElo "2600"]
[BlackElo "2575"]
[PlyCount "46"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. Be3 Ng4 8. Bg5
f6 9. Bh4 g5 10. Bg3 Nh6 11. d5 Nd7 12. Nd2 f5 13. exf5 Nf6 14. Nde4 Nxe4 15.
Nxe4 Bxf5 16. Bd3 g4 17. Qe2 Qe8 18. O-O-O Qg6 19. h3 gxh3 20. gxh3 Bxe4 21.
Bxe4 Nf5 22. Kb1 Kh8 23. Rhg1 Qh6 1/2-1/2

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Portisch, Lajos"]
[Black "Petrosian, Tigran V"]
[Result "1/2-1/2"]
[ECO "A35"]
[WhiteElo "2640"]
[BlackElo "2645"]
[PlyCount "77"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 g6 4. e3 Bg7 5. d4 d6 6. Be2 cxd4 7. exd4 Nf6 8. d5
Nb8 9. O-O O-O 10. Be3 Na6 11. Nb5 b6 12. Nfd4 Bb7 13. Bf3 Nd7 14. Qd2 Ne5 15.
Be2 Qc8 16. Rac1 Nc5 17. b4 Ne4 18. Qd1 a6 19. Na3 a5 20. b5 Qc7 21. Nc6 Rae8
22. Nb1 Nd7 23. Bf3 Nec5 24. Bg5 e5 25. Be7 f5 26. Bxf8 Nxf8 27. Be2 Bh6 28.
Rc2 Bc8 29. Nc3 Nfd7 30. Re1 Nf6 31. Bf1 f4 32. Rce2 Rf8 33. Na4 Nxa4 34. Qxa4
Nd7 35. Ne7+ Kh8 36. Nxc8 Qxc8 37. Qa3 Nc5 38. Qf3 Qf5 39. h3 1/2-1/2

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Smith, Kenneth R"]
[Black "Byrne, Donald"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "2395"]
[BlackElo "2470"]
[PlyCount "68"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 d6 6. Bc4 e6 7. O-O Nge7 8.
Bg5 a6 9. Qe2 h6 10. Bh4 Qa5 11. Bg3 Ng6 12. Qd2 Nge5 13. Nxe5 dxe5 14. a3 Be7
15. b4 Qd8 16. Qa2 b5 17. Bb3 O-O 18. Qb2 Bb7 19. Ne2 Bf6 20. f3 Qc7 21. Rac1
Rfd8 22. Kh1 Rd3 23. Nd4 Qd7 24. Nxc6 Bxc6 25. Rc5 Be7 26. Rcc1 Bg5 27. Rcd1
Rd8 28. h4 Bf6 29. Bxe5 Bxe5 30. Qxe5 Qe7 31. Qb2 Qxh4+ 32. Kg1 Qg5 33. Qc2 Rd2
34. Rxd2 Rxd2 0-1

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Evans, Larry Melvyn"]
[Black "Suttles, Duncan"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2545"]
[BlackElo "2470"]
[PlyCount "87"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. e4 g6 2. d4 d6 3. Nc3 Bg7 4. Be3 c6 5. Qd2 b5 6. O-O-O Nd7 7. f3 Nb6 8. h4
h5 9. Nh3 a5 10. Nf2 b4 11. Nb1 Rb8 12. g4 hxg4 13. fxg4 Nf6 14. Be2 Nxg4 15.
Nxg4 Bxg4 16. Rdg1 Bh5 17. b3 a4 18. Bxh5 Rxh5 19. Rg5 axb3 20. axb3 Rxg5 21.
hxg5 Nd7 22. Rf1 Kf8 23. Qd3 Qe8 24. Qc4 c5 25. dxc5 dxc5 26. Re1 Qc8 27. Rf1
Ne5 28. Qxc5 Nd3+ 29. cxd3 Qh3 30. Rf2 Rc8 31. Qxc8+ Qxc8+ 32. Kd1 Qa6 33. Ke2
Qa2+ 34. Nd2 Bc3 35. Rh2 Kg7 36. Rh4 e5 37. Rh1 Bxd2 38. Bxd2 Qxb3 39. Ke3 Qb2
40. Rc1 b3 41. Rc8 Qa1 42. Bc3 Qc1+ 43. Ke2 b2 44. Bxe5+ 0-1

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Karpov, Anatoly"]
[Black "Campos Lopez, Mario"]
[Result "1-0"]
[ECO "B04"]
[WhiteElo "2630"]
[BlackElo "2200"]
[PlyCount "45"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 c6 6. O-O Bg7 7. exd6 Qxd6 8. h3
O-O 9. Bb3 Bf5 10. Re1 Re8 11. Nbd2 b5 12. a4 Nd7 13. c4 Nb4 14. c5 Qf6 15. Ne4
Bxe4 16. Rxe4 e5 17. axb5 Rad8 18. Bg5 Qf5 19. Bxd8 Rxd8 20. Qe2 cxb5 21. Rxa7
Nc6 22. Rc7 Na5 23. Bd5 1-0

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Kaplan, Julio P"]
[Black "Larsen, Bent"]
[Result "0-1"]
[ECO "B16"]
[WhiteElo "2470"]
[BlackElo "2625"]
[PlyCount "112"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Nf3 Bf5 7. Be2 Qc7
8. O-O Nd7 9. c4 e6 10. Bd2 Bd6 11. Kh1 Rg8 12. c5 Be7 13. Qc1 Be4 14. Bf4 Qa5
15. Bg3 h5 16. Rg1 f5 17. Nd2 h4 18. Bd6 Bd5 19. Bxe7 h3 20. f3 hxg2+ 21. Rxg2
Rxg2 22. Kxg2 Kxe7 23. Nc4 Bxc4 24. Bxc4 Nf6 25. Qf4 Rd8 26. a3 b6 27. b4 Qa4
28. Ra2 bxc5 29. dxc5 Qd1 30. Bf1 Rg8+ 31. Kf2 Nd5 32. Qd2 Qb3 33. Rb2 Qxa3 34.
Ra2 Qxb4 35. Rxa7+ Kf6 36. Qxb4 Nxb4 37. Rb7 Nd5 38. Bc4 Rc8 39. Kg3 f4+ 40.
Kf2 Ne3 41. Bd3 Rh8 42. Rc7 Nd5 43. Rxc6 Nb4 44. Rd6 Nxd3+ 45. Rxd3 Rxh2+ 46.
Kg1 Rc2 47. Rd4 Rxc5 48. Kf2 Rc2+ 49. Kf1 Kg5 50. Rd8 Kh4 51. Rg8 f5 52. Rg6 e5
53. Re6 e4 54. fxe4 fxe4 55. Rxe4 Kg3 56. Re8 Rc1+ 0-1

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Keres, Paul"]
[Black "Browne, Walter S"]
[Result "1/2-1/2"]
[ECO "A43"]
[WhiteElo "2600"]
[BlackElo "2530"]
[PlyCount "38"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. d4 c5 2. d5 Nf6 3. Nc3 d6 4. e4 g6 5. Nf3 Bg7 6. Bb5+ Nfd7 7. O-O a6 8. Bd3
b5 9. a4 b4 10. Nb1 a5 11. Nbd2 Nb6 12. Nc4 N8d7 13. Nfd2 O-O 14. Qe2 Ba6 15.
Nxb6 Qxb6 16. Nc4 Qa7 17. Rb1 Nb6 18. Nxb6 Qxb6 19. Bg5 Rfe8 1/2-1/2

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Mecking, Henrique"]
[Black "Saidy, Anthony Fred"]
[Result "1/2-1/2"]
[ECO "B84"]
[WhiteElo "2570"]
[BlackElo "2425"]
[PlyCount "81"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Nbd7 7. Be2 e6 8. a4
b6 9. f4 Bb7 10. Bd3 Qc7 11. Qf3 Nc5 12. O-O Be7 13. g4 d5 14. e5 Nfe4 15. Nce2
Rc8 16. Ng3 O-O 17. g5 g6 18. Qg4 Qd7 19. Rf3 Nxg3 20. hxg3 Nxd3 21. cxd3 a5
22. Qh4 Ba6 23. Bf2 h5 24. g4 hxg4 25. Qxg4 Kg7 26. Kg2 Rh8 27. Rh3 Rxh3 28.
Qxh3 Rh8 29. Qf3 Bc5 30. b3 Bxd4 31. Bxd4 Qc6 32. Qe2 b5 33. Qd2 Rc8 34. Kf3 b4
35. Ke3 Rh8 36. Qg2 Rc8 37. Qd2 Rh8 38. Qg2 Rc8 39. Rd1 Qc7 40. Qh2 Rh8 41. Qg2
1/2-1/2

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Saidy, Anthony Fred"]
[Black "Hort, Vlastimil"]
[Result "0-1"]
[ECO "E92"]
[WhiteElo "2425"]
[BlackElo "2600"]
[PlyCount "114"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Be2 O-O 6. Nf3 e5 7. Be3 Qe7 8. d5
Ng4 9. Bg5 f6 10. Bh4 Nd7 11. Nd2 Nh6 12. f3 Nf7 13. O-O Bh6 14. Qc2 a5 15.
Rfd1 Nc5 16. Bf2 f5 17. b3 Ng5 18. a3 fxe4 19. Ncxe4 Ncxe4 20. Nxe4 Nxe4 21.
fxe4 Rxf2 22. Kxf2 Qh4+ 23. Kg1 Be3+ 24. Kh1 Bf4 25. g3 Bxg3 26. Bf3 Bd7 27.
Rg1 Bf2 28. Rgf1 Be3 29. Qe2 Bf4 30. Rg1 Qh3 31. Qg2 Qh6 32. Qe2 Kh8 33. Rad1
Rf8 34. Bg4 Bxg4 35. Rxg4 Qh5 36. Rg2 Qh3 37. Rd3 Qh4 38. Rf3 b6 39. Qf2 Qh5
40. Rg1 g5 41. Qe2 Rf6 42. Rf2 Qh4 43. Rg4 Qh3 44. Qf3 Rh6 45. Rgg2 Rh4 46.
Qxh3 Rxh3 47. Rb2 h5 48. a4 g4 49. Kg1 Kg7 50. Rge2 Kg6 51. Rb1 h4 52. Rbb2 Rf3
53. Rb1 Be3+ 54. Kh1 Kg5 55. Rg2 Kf4 56. Re1 Bf2 57. Rb1 h3 0-1

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Browne, Walter S"]
[Black "Mecking, Henrique"]
[Result "0-1"]
[ECO "B99"]
[WhiteElo "2530"]
[BlackElo "2570"]
[PlyCount "108"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3
Qc7 9. O-O-O Nbd7 10. g4 b5 11. Bxf6 Nxf6 12. g5 Nd7 13. f5 Nc5 14. f6 gxf6 15.
gxf6 Bf8 16. Qh5 Bd7 17. Bh3 b4 18. Nce2 O-O-O 19. Qxf7 Bh6+ 20. Kb1 Rdf8 21.
Qh5 Rxf6 22. Rhf1 Rhf8 23. Rxf6 Rxf6 24. Qh4 Rg6 25. Nf3 a5 26. Ng3 Qd8 27. Qh5
Bf4 28. Ne2 Qf8 29. Nfd4 Be5 30. Nf3 Bh8 31. Nfd4 Be5 32. Nf3 Qh6 33. Qxh6 Rxh6
34. Bg2 Rg6 35. Bh1 Bc6 36. Re1 Bh8 37. Ng3 Kc7 38. Nd2 Be5 39. Re3 Bf4 40. Re2
Bxg3 41. hxg3 Rxg3 42. Re1 e5 43. Bf3 Ne6 44. Kc1 Ng5 45. Bd1 Rg2 46. Rh1 a4
47. a3 bxa3 48. bxa3 Kb6 49. c3 Rg3 50. Kb2 Rd3 51. Kc2 Nxe4 52. Kxd3 Nc5+ 53.
Kc4 d5+ 54. Kb4 Na6# 0-1

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Larsen, Bent"]
[Black "Keres, Paul"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "2625"]
[BlackElo "2600"]
[PlyCount "182"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. c4 e6 2. Nc3 c5 3. Nf3 Nf6 4. g3 Nc6 5. Bg2 Be7 6. d4 d5 7. cxd5 Nxd5 8.
Nxd5 exd5 9. dxc5 Bxc5 10. a3 Bf5 11. b4 Bb6 12. Bb2 O-O 13. Nd4 Bxd4 14. Bxd4
Re8 15. Ra2 Qd7 16. O-O Bh3 17. Rd2 Bxg2 18. Kxg2 a5 19. Bc5 axb4 20. axb4 Re5
21. e3 Rd8 22. b5 Ne7 23. Bxe7 Qxe7 24. Qb3 h5 25. Rd4 Rd6 26. Rfd1 Qe8 27. h4
Rb6 28. Rxd5 Rxb5 29. Rxe5 Rxe5 30. Qxb7 Rc5 31. Rd6 g6 32. Rd7 Qe6 33. Rd8+
Kg7 34. Qb4 Qc4 35. Qb2+ Qc3 36. Qb7 Rf5 37. Qe7 Qb2 38. Qf8+ Kh7 39. Qg8+ Kh6
40. Rd2 Qg7 41. Qa8 Kh7 42. e4 Qc3 43. exf5 Qxd2 44. Qb7 Kg8 45. f6 Qd1 46. Qc6
Kh7 47. Qc3 Qd5+ 48. f3 Qa2+ 49. Kh3 Qb1 50. Kg2 Qa2+ 51. Kf1 Qa6+ 52. Ke1 Qe6+
53. Kf2 Qa2+ 54. Kg1 Qb1+ 55. Kg2 Qa2+ 56. Kh3 Qb1 57. g4 Qh1+ 58. Kg3 Qg1+ 59.
Kf4 Qh2+ 60. Kg5 Qg3 61. Qe3 hxg4 62. Qf4 Qxf3 63. Qxg4 Qe3+ 64. Qf4 Qe2 65.
Qg3 Qb5+ 66. Kf4 Qf5+ 67. Ke3 Qxf6 68. Qg5 Qf1 69. Qg4 Qe1+ 70. Kd3 Qe6 71. Qf4
Kg7 72. Qd4+ f6 73. Qb4 Qf5+ 74. Ke2 Kh6 75. Ke1 Kh5 76. Qc4 Qg4 77. Qc5+ Kxh4
78. Qe7 Qf5 79. Qb4+ Kh5 80. Qc4 g5 81. Qf7+ Kh4 82. Qf8 Kg3 83. Qa3+ Qf3 84.
Qd6+ Kg2 85. Qd2+ Kh3 86. Qd7+ f5 87. Qg7 g4 88. Qh8+ Kg3 89. Qe5+ f4 90. Qb8
Qe3+ 91. Kd1 Kg2 0-1

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Campos Lopez, Mario"]
[Black "Kaplan, Julio P"]
[Result "0-1"]
[ECO "B77"]
[WhiteElo "2200"]
[BlackElo "2470"]
[PlyCount "81"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Nc6 7. f3 Bg7 8. Qd2
O-O 9. Bc4 Bd7 10. Bb3 Rc8 11. h4 Ne5 12. Bh6 Bxh6 13. Qxh6 Rxc3 14. bxc3 Qa5
15. Qd2 Rc8 16. O-O Rxc3 17. Ne2 Qb6+ 18. Qd4 Rc5 19. Nf4 Bb5 20. Nd3 Bxd3 21.
cxd3 Nxd3 22. Rab1 Nf4 23. Kh2 Qc7 24. Qe3 d5 25. e5 Ne6 26. Rfc1 d4 27. Rxc5
Qxc5 28. Qe1 Nd5 29. Rc1 Nc3 30. Bxe6 fxe6 31. f4 b5 32. h5 b4 33. Qg3 Kg7 34.
Qd3 a5 35. Qa6 Qd5 36. Qa7 Qd8 37. Qa6 d3 38. Qxe6 d2 39. h6+ Kxh6 40. Rh1 d1=Q
41. Rxd1 0-1

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Suttles, Duncan"]
[Black "Karpov, Anatoly"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "2470"]
[BlackElo "2630"]
[PlyCount "120"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. g3 c5 2. Bg2 Nc6 3. e4 g6 4. Ne2 Bg7 5. O-O d6 6. c3 e5 7. Na3 Nge7 8. Nc2
Qb6 9. Ne3 O-O 10. d3 Be6 11. Kh1 Qd8 12. f4 f5 13. Nd5 Kh8 14. fxe5 dxe5 15.
Bg5 h6 16. Nxe7 Nxe7 17. Be3 Qc7 18. Qd2 Kh7 19. b3 Rad8 20. c4 g5 21. exf5
Bxf5 22. Rxf5 Nxf5 23. Be4 Kh8 24. Nc3 Nd6 25. Nd5 Nxe4 26. dxe4 Qc8 27. Qe2 g4
28. Kg2 Rf3 29. Rd1 Rd7 30. h4 h5 31. Bg5 Qf8 32. Nf4 Qe8 33. Rxd7 Qxd7 34. Nd5
Qc6 35. Be3 Kh7 36. Bf2 b6 37. Be1 Qb7 38. Bc3 Rf8 39. Be1 Qf7 40. Bd2 Qf3+ 41.
Qxf3 Rxf3 42. Bc3 Rd3 43. Kf2 Rf3+ 44. Kg2 Kg6 45. b4 cxb4 46. Bxb4 Rd3 47.
Ne7+ Kf7 48. Nc8 Ke6 49. Nxa7 Rd4 50. a3 Rxc4 51. Nb5 Bh6 52. Kf2 Rc2+ 53. Ke1
Be3 54. Kd1 Rg2 55. Nc7+ Kf7 56. Nd5 Rxg3 57. a4 Bd4 58. a5 bxa5 59. Bxa5 Rh3
60. Bd8 g3 0-1

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Byrne, Donald"]
[Black "Evans, Larry Melvyn"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "2470"]
[BlackElo "2545"]
[PlyCount "65"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. g3 g6 2. Bg2 Bg7 3. c4 c5 4. Nc3 Nc6 5. d3 e6 6. Bd2 Nge7 7. a3 d5 8. cxd5
exd5 9. Nh3 O-O 10. Nf4 Rb8 11. O-O d4 12. Ne4 b6 13. b4 cxb4 14. axb4 a6 15.
b5 axb5 16. Qb3 h6 17. Rfb1 Kh7 18. Be1 f5 19. Nd2 b4 20. Ne6 Bxe6 21. Qxe6 Rf6
22. Qb3 Bf8 23. Nf1 Nc8 24. Bxc6 Rxc6 25. Bxb4 Bg7 26. Rc1 Na7 27. Qf7 Rxc1 28.
Rxc1 Nb5 29. Rc6 Qg5 30. Nd2 Ra8 31. Nf3 Qh5 32. Rxb6 Nc3 33. Nxd4 1-0

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Petrosian, Tigran V"]
[Black "Smith, Kenneth R"]
[Result "1-0"]
[ECO "D94"]
[WhiteElo "2645"]
[BlackElo "2395"]
[PlyCount "123"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. c4 Nf6 2. Nc3 c6 3. Nf3 d5 4. e3 g6 5. Be2 Bg7 6. O-O O-O 7. d4 Bf5 8. cxd5
Nxd5 9. Qb3 Nxc3 10. bxc3 Qb6 11. Ba3 Qxb3 12. axb3 Re8 13. Nd2 g5 14. Nc4 Nd7
15. Na5 Rab8 16. Rab1 Bf8 17. g4 Be4 18. f3 Bg6 19. Rfd1 e6 20. Bxf8 Kxf8 21.
Kf2 Nf6 22. e4 Re7 23. b4 Rc7 24. Nc4 Nd7 25. Ra1 a6 26. h4 gxh4 27. Rh1 Kg7
28. Rxh4 f6 29. Rg1 b5 30. Na5 Nb6 31. Bd1 e5 32. Bb3 exd4 33. cxd4 Nc4 34. Rc1
Nxa5 35. bxa5 Rd8 36. Ke3 Rcd7 37. Rxc6 Rxd4 38. Bd5 Ra4 39. Rxa6 Rd7 40. Rh1
Bf7 41. Bxf7 Rxf7 42. Rh5 Ra3+ 43. Kf4 b4 44. Rb5 Rc7 45. g5 fxg5+ 46. Rxg5+
Kf7 47. Rb5 Kg7 48. Kg4 Re7 49. Rab6 Rf7 50. Rg5+ Kf8 51. Rb8+ Ke7 52. Rb7+ Ke6
53. Rxf7 Kxf7 54. Rb5 Ke6 55. f4 Kd6 56. e5+ Kc6 57. Rxb4 Rxa5 58. Re4 Ra1 59.
e6 Rg1+ 60. Kf5 h5 61. Kf6 Rg8 62. e7 1-0

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Gligoric, Svetozar"]
[Black "Portisch, Lajos"]
[Result "1-0"]
[ECO "D89"]
[WhiteElo "2575"]
[BlackElo "2640"]
[PlyCount "109"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8.
Ne2 Nc6 9. Be3 O-O 10. O-O cxd4 11. cxd4 Bg4 12. f3 Na5 13. Bd3 Be6 14. Qa4 a6
15. d5 b5 16. Qb4 Bxa1 17. Rxa1 Bd7 18. Qd4 f6 19. e5 fxe5 20. Qxe5 Qb8 21.
Qxe7 Qe8 22. Qc5 Rc8 23. Qd4 Nc4 24. Bh6 Rf7 25. Rc1 Qe7 26. Bxc4 bxc4 27. Be3
Re8 28. Kf2 Qd6 29. Ng3 Bb5 30. Ne4 Qe5 31. Qxe5 Rxe5 32. Nc3 Rb7 33. Bd4 Ree7
34. Ne4 Rbd7 35. a4 Bc6 36. Nf6+ Kf7 37. Nxd7 Bxd7 38. Rxc4 Bf5 39. g4 Bd7 40.
Be3 Be8 41. Bc5 Rd7 42. Rf4+ Kg7 43. Bf8+ Kg8 44. Bh6 Bf7 45. Rf6 a5 46. Ra6
Bxd5 47. Rxa5 Kf7 48. Be3 Bb3 49. Ra8 Rc7 50. a5 Rc2+ 51. Kg3 Rc3 52. Ra7+ Ke6
53. Bg5 h6 54. Re7+ Kd6 55. Re3 1-0

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Hort, Vlastimil"]
[Black "Portisch, Lajos"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "2600"]
[BlackElo "2640"]
[PlyCount "74"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. e4 c5 2. Nf3 d6 3. Nc3 e5 4. Bc4 Be7 5. d3 Nf6 6. O-O Nc6 7. a4 O-O 8. h3 h6
9. Be3 Be6 10. Nd2 d5 11. exd5 Nxd5 12. Nxd5 Bxd5 13. Qh5 f5 14. f4 exf4 15.
Bxf4 Bf6 16. c3 Bxc4 17. Nxc4 Qxd3 18. Nd6 Ne7 19. Nxb7 Qd5 20. Nd6 Rad8 21.
Rad1 Qb3 22. Qe2 Qxa4 23. Ra1 Qd7 24. Qc4+ Kh7 25. Qxc5 Ng6 26. Bh2 Be7 27.
Rfd1 f4 28. Rxa7 Qe6 29. Ra6 Rf6 30. Qf2 Rxd6 31. Rdxd6 Bxd6 32. Kh1 Qd5 33.
Ra1 f3 34. Bxd6 fxg2+ 35. Qxg2 Qxd6 36. Rg1 Qd3 37. Kh2 Re6 0-1

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Smith, Kenneth R"]
[Black "Gligoric, Svetozar"]
[Result "0-1"]
[ECO "C46"]
[WhiteElo "2395"]
[BlackElo "2575"]
[PlyCount "70"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 g6 4. d4 exd4 5. Nd5 Bg7 6. Bg5 Nce7 7. Nxd4 c6 8.
Nc3 h6 9. Be3 d5 10. exd5 Nxd5 11. Nxd5 Qxd5 12. Be2 Ne7 13. O-O O-O 14. c3 Kh7
15. Bf3 Qd8 16. Qb3 Qc7 17. Rfe1 a6 18. g3 Bh3 19. Bf4 Qd7 20. Rad1 Nd5 21. Nc2
Qc8 22. Bxd5 cxd5 23. Qxd5 Be6 24. Qa5 Re8 25. Nd4 Bg4 26. Rc1 Qd7 27. Qc5 g5
28. Bd2 Rac8 29. Qb6 Bh3 30. Qb3 b5 31. Rxe8 Rxe8 32. Re1 Kg8 33. Re3 Rxe3 34.
Bxe3 Qb7 35. f3 Bxd4 0-1

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Evans, Larry Melvyn"]
[Black "Petrosian, Tigran V"]
[Result "1/2-1/2"]
[ECO "E82"]
[WhiteElo "2545"]
[BlackElo "2645"]
[PlyCount "68"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. e4 d6 5. f3 O-O 6. Nge2 c5 7. Be3 b6 8. Qd2
Nc6 9. d5 Ne5 10. Nc1 e6 11. Be2 Ba6 12. b3 exd5 13. exd5 Nfd7 14. O-O f5 15.
Bg5 Qc7 16. Bh6 Bxh6 17. Qxh6 Rae8 18. Nd3 Nxd3 19. Bxd3 Ne5 20. Bc2 b5 21.
cxb5 Qa5 22. Qd2 Bxb5 23. Rfe1 Bd7 24. f4 Ng4 25. h3 Nf6 26. Bd3 Nh5 27. Rxe8
Rxe8 28. Rc1 Qd8 29. Be2 Nf6 30. Bf3 Qb6 31. Kh2 Qb4 32. Nb1 a5 33. Rc4 Qxd2
34. Nxd2 Bb5 1/2-1/2

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Karpov, Anatoly"]
[Black "Byrne, Donald"]
[Result "1-0"]
[ECO "B77"]
[WhiteElo "2630"]
[BlackElo "2470"]
[PlyCount "79"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2
Nc6 9. Bc4 a5 10. a4 Nxd4 11. Bxd4 Be6 12. Bb5 Rc8 13. O-O-O Nd7 14. Bxg7 Kxg7
15. f4 Nf6 16. Rhe1 Qc7 17. Qd4 Rfd8 18. Rd2 d5 19. exd5 Bxd5 20. Qe5 e6 21.
Red1 b6 22. Ba6 h5 23. Bxc8 Rxc8 24. h3 Qxe5 25. fxe5 Ne4 26. Nxe4 Bxe4 27. Re2
Bd5 28. Rd4 Rc5 29. h4 f5 30. exf6+ Kxf6 31. Rf4+ Kg7 32. Re5 Rc7 33. g3 Rc6
34. Kd2 Rc7 35. b3 Rd7 36. Ke3 Re7 37. g4 hxg4 38. Rxg4 Kf6 39. Reg5 Rh7 40.
Rxg6+ 1-0

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Kaplan, Julio P"]
[Black "Suttles, Duncan"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "2470"]
[BlackElo "2470"]
[PlyCount "68"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. e4 g6 2. d4 d6 3. Nf3 Bg7 4. Nc3 Nf6 5. Be2 O-O 6. O-O Bg4 7. Be3 Nfd7 8. h3
Bxf3 9. Bxf3 Nc6 10. Be2 e5 11. dxe5 dxe5 12. Na4 Nf6 13. Bd3 Nd4 14. c3 Ne6
15. Nc5 Nxc5 16. Bxc5 Re8 17. Qc2 Qd7 18. Rad1 Qc6 19. Be3 a6 20. Qb3 Re7 21.
Bc4 Rb8 22. f3 Nh5 23. Rf2 b5 24. Bf1 Bf8 25. Rfd2 Re6 26. Qd5 Kg7 27. Qxc6
Rxc6 28. a3 Nf4 29. Rd8 Rxd8 30. Rxd8 Ne6 31. Rd2 Nc5 32. c4 bxc4 33. Bxc4 Nxe4
34. Bd5 Rc1+ 0-1

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Keres, Paul"]
[Black "Campos Lopez, Mario"]
[Result "1-0"]
[ECO "C87"]
[WhiteElo "2600"]
[BlackElo "2200"]
[PlyCount "81"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 d6 7. c3 Bg4 8. d3
Qd7 9. Nbd2 O-O 10. h3 Bh5 11. Nf1 Rfe8 12. Ng3 Bg6 13. d4 b5 14. Bc2 exd4 15.
cxd4 Rad8 16. d5 Nb8 17. Nd4 c6 18. f4 h6 19. f5 Bh7 20. Bb3 cxd5 21. exd5 Bf8
22. Rf1 Rc8 23. Qf3 Qb7 24. Be3 Nbd7 25. Nc6 Ne5 26. Nxe5 dxe5 27. Ne4 Nxe4 28.
Qxe4 Kh8 29. Rac1 Rxc1 30. Rxc1 f6 31. Rc6 Rd8 32. Qc2 Bd6 33. Bb6 Rd7 34. Rc8+
Bg8 35. Qc6 Kh7 36. Rd8 Qxc6 37. dxc6 Rxd8 38. Bxd8 Bxb3 39. axb3 g6 40. g4 h5
41. Kf2 1-0

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Mecking, Henrique"]
[Black "Larsen, Bent"]
[Result "1-0"]
[ECO "B16"]
[WhiteElo "2570"]
[BlackElo "2625"]
[PlyCount "139"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Ne2 Bf5 7. Ng3 Bg6
8. h4 h6 9. c3 e6 10. Be3 Nd7 11. h5 Bh7 12. Qd2 Qa5 13. Be2 O-O-O 14. Bxh6
Bxh6 15. Qxh6 Bd3 16. Qe3 Bxe2 17. Qxe2 f5 18. a3 Rdg8 19. O-O-O Nf6 20. Rh4
Qd5 21. Qf3 Ng4 22. Ne2 Qb3 23. Nf4 Rh6 24. Rh3 Qb5 25. g3 Rgh8 26. Rh4 c5 27.
dxc5 Qxc5 28. Rd2 Nf6 29. Rh1 Qc6 30. Qxc6+ bxc6 31. f3 Rg8 32. Rh3 Nh7 33. Rf2
Kd7 34. Nd3 Nf6 35. g4 fxg4 36. fxg4 Kd6 37. Rh4 Rxg4 38. Rxg4 Nxg4 39. Rxf7
Rxh5 40. Rxa7 e5 41. Rg7 Ne3 42. b3 Kd5 43. Kd2 Nf5 44. Rg2 c5 45. a4 Nd6 46.
Nf2 Rh8 47. Nd1 Rb8 48. Ne3+ Kc6 49. Rg6 Kd7 50. Rg7+ Kc6 51. Rg6 Kd7 52. Kc2
Rh8 53. Ng4 Nf7 54. Kd3 Rh3+ 55. Kc4 Ke7 56. Nf2 Re3 57. a5 Re2 58. Ng4 Ra2 59.
a6 Ra3 60. Rb6 Ra5 61. Kd5 Nd8 62. c4 Kd7 63. Nxe5+ Kc7 64. Rd6 Ra3 65. Rd7+
Kc8 66. a7 Nb7 67. Kc6 Ra6+ 68. Kb5 Rxa7 69. Kb6 Ra3 70. Rc7+ 1-0

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Saidy, Anthony Fred"]
[Black "Browne, Walter S"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "2425"]
[BlackElo "2530"]
[PlyCount "82"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Nd5 e4 6. Nh4 d6 7. Nxb4 Nxb4 8. a3
Nc6 9. d3 O-O 10. Bg2 Re8 11. O-O h6 12. dxe4 Nxe4 13. Be3 a5 14. Qc2 Qe7 15.
Rad1 a4 16. Rfe1 Bd7 17. Bxe4 Qxe4 18. Qxe4 Rxe4 19. c5 Be6 20. cxd6 cxd6 21.
Rxd6 Ra5 22. Bd2 Rd5 23. Rxd5 Bxd5 24. f3 Re8 25. Bc3 Bb3 26. Nf5 f6 27. Nd6
Re7 28. Kf2 Rd7 29. Ne4 Rd5 30. Rc1 Kf7 31. Nd2 Rb5 32. Nxb3 Rxb3 33. f4 Ke6
34. Rc2 Na7 35. e4 Nb5 36. Bb4 Nd4 37. Rd2 Nb5 38. Ke2 g5 39. Kd1 gxf4 40. gxf4
Rh3 41. f5+ Kf7 1-0

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Browne, Walter S"]
[Black "Hort, Vlastimil"]
[Result "0-1"]
[ECO "B05"]
[WhiteElo "2530"]
[BlackElo "2600"]
[PlyCount "80"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 e6 6. O-O Be7 7. c4 Nb6 8. Nc3
O-O 9. Be3 Nc6 10. exd6 cxd6 11. d5 exd5 12. Nxd5 Nxd5 13. Qxd5 Bf6 14. Rfd1
Rc8 15. Rd2 Qa5 16. Qxd6 Bxf3 17. Bxf3 Rcd8 18. Qf4 Be5 19. Rxd8 Bxf4 20. Rxf8+
Kxf8 21. Bxf4 Nd4 22. Bd6+ Ke8 23. Bd5 Qd2 24. b3 Kd7 25. Be5 Ne2+ 26. Kf1 Qd3
27. Ke1 Ng1 28. Bf3 Nxf3+ 29. gxf3 Ke6 30. Bxg7 f6 31. Rd1 Qxf3 32. Bf8 Qh1+
33. Ke2 Qxh2 34. Bb4 Qh5+ 35. Ke1 Qh1+ 36. Ke2 Qe4+ 37. Kf1 Kf5 38. Rd5+ Kg4
39. Bc5 Kf3 40. Kg1 Qg6+ 0-1

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Larsen, Bent"]
[Black "Saidy, Anthony Fred"]
[Result "1-0"]
[ECO "D94"]
[WhiteElo "2625"]
[BlackElo "2425"]
[PlyCount "75"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 g6 5. Nf3 Bg7 6. Be2 O-O 7. O-O Bf5 8. cxd5
Nxd5 9. Qb3 Nb6 10. Rd1 Be6 11. Qc2 Bc4 12. e4 N8d7 13. Be3 Qc7 14. Rac1 Rac8
15. b3 Bxe2 16. Qxe2 Qb8 17. a4 Nf6 18. h3 Rfd8 19. a5 Nbd7 20. e5 Nd5 21. Nxd5
cxd5 22. Bg5 f6 23. exf6 exf6 24. Bf4 Qxf4 25. Rxc8 Rxc8 26. Qe6+ Kh8 27. Qxd7
Qc7 28. Qxd5 Rd8 29. Qb5 a6 30. Qa4 Bf8 31. d5 Qc5 32. Qf4 Kg7 33. Qe4 Kh8 34.
g4 Qxa5 35. Qe6 Qc3 36. Kg2 Rd6 37. Qf7 Qc8 38. Rc1 1-0

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Campos Lopez, Mario"]
[Black "Mecking, Henrique"]
[Result "0-1"]
[ECO "B81"]
[WhiteElo "2200"]
[BlackElo "2570"]
[PlyCount "130"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. Be3 Be7 8. g4
Nc6 9. g5 Nd7 10. Rg1 Qc7 11. Qd2 b5 12. O-O-O b4 13. Na4 Rb8 14. Kb1 Na5 15.
f4 Bb7 16. Bd3 Nc4 17. Bxc4 Qxc4 18. Qd3 Rc8 19. b3 Qc7 20. Rge1 O-O 21. Bd2
Nc5 22. Nxc5 dxc5 23. Nf3 c4 24. bxc4 Rfd8 25. Qb3 Qxc4 26. Ne5 Qxb3+ 27. axb3
Rd4 28. Be3 Rxd1+ 29. Rxd1 Bxe4 30. Nc4 Bd5 31. Nb6 Rd8 32. Nxd5 Rxd5 33. Rxd5
exd5 34. f5 g6 35. f6 Bd6 36. h3 Kf8 37. Kc1 Ke8 38. Kd2 Kd7 39. Kd3 Ke6 40.
Kd4 Bb8 41. Bd2 Ba7+ 42. Kd3 Bc5 43. Be1 Ke5 44. Bd2 Kf5 45. Bc1 Bf2 46. Bd2 a5
47. c3 bxc3 48. Bxc3 Kxg5 49. Bxa5 Kxf6 50. b4 Ke6 51. b5 Kd6 52. Ke2 Bd4 53.
Kd3 Bg1 54. Bb4+ Kc7 55. Ba5+ Bb6 56. Bc3 Kd6 57. Bb4+ Ke6 58. Bd2 h5 59. Bf4
f6 60. h4 Kf5 61. Bd2 g5 62. Be1 Kg4 63. Bc3 gxh4 64. Bxf6 h3 65. Be5 Kf3 0-1

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Suttles, Duncan"]
[Black "Keres, Paul"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2470"]
[BlackElo "2600"]
[PlyCount "73"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 dxc4 5. Qa4+ Nbd7 6. O-O a6 7. Nc3 c5 8.
Ne5 Rb8 9. Nxd7 Qxd7 10. Qxc4 b5 11. Qf4 Bd6 12. Qg5 O-O 13. d3 Bb7 14. Bxb7
Rxb7 15. Qh4 Rc8 16. a4 Be7 17. axb5 axb5 18. Qh3 h6 19. Qg2 b4 20. Ne4 c4 21.
dxc4 Rxc4 22. Ra8+ Rc8 23. Rxc8+ Qxc8 24. Nxf6+ Bxf6 25. b3 Rd7 26. Qf3 Bc3 27.
Qe4 Qa6 28. Qc2 Qb5 29. Rd1 Qf5 30. Rd3 Kh7 31. e4 Qb5 32. Rxd7 Qxd7 33. Be3
Qb5 34. Kg2 g6 35. Qd1 h5 36. Qd6 Qb7 37. Kf3 1/2-1/2

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Byrne, Donald"]
[Black "Kaplan, Julio P"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "2470"]
[BlackElo "2470"]
[PlyCount "40"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. g3 g6 2. Bg2 Bg7 3. c4 Nf6 4. Nc3 O-O 5. e4 c5 6. Nge2 Nc6 7. d3 d6 8. O-O
Rb8 9. h3 a6 10. a4 Ne8 11. Be3 Nc7 12. d4 cxd4 13. Nxd4 Nxd4 14. Bxd4 Ne6 15.
Bxg7 Kxg7 16. Nd5 a5 17. f4 Nc5 18. Kh2 Bd7 19. b3 Bc6 20. Rb1 Kg8 1/2-1/2

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Petrosian, Tigran V"]
[Black "Karpov, Anatoly"]
[Result "1/2-1/2"]
[ECO "E14"]
[WhiteElo "2645"]
[BlackElo "2630"]
[PlyCount "58"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Nc3 d5 6. Bd3 Be7 7. O-O O-O 8. b3 c5
9. Bb2 cxd4 10. Nxd4 dxc4 11. Bxc4 a6 12. Be2 b5 13. Bf3 Ra7 14. Bxb7 Rxb7 15.
Qf3 Rd7 16. a4 bxa4 17. Nxa4 Qc7 18. Rfc1 Qb7 19. Nc5 Qxf3 20. gxf3 Bxc5 21.
Rxc5 h6 22. Kg2 Rb7 23. f4 Kh7 24. Rac1 Rd8 25. R1c2 Ne4 26. Rc7 Rd7 27. Rxb7
Rxb7 28. Ba3 g5 29. Kf3 Nf6 1/2-1/2

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Gligoric, Svetozar"]
[Black "Evans, Larry Melvyn"]
[Result "1/2-1/2"]
[ECO "E92"]
[WhiteElo "2575"]
[BlackElo "2545"]
[PlyCount "81"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 h6 7. Be3 e5 8. d5 a5
9. h3 Na6 10. Nf3 Nc5 11. Nd2 Bd7 12. O-O Nh7 13. Nb3 b6 14. Qd2 h5 15. Bd1 Kh8
16. Bc2 f5 17. exf5 gxf5 18. f4 Nxb3 19. axb3 e4 20. Bd4 Rg8 21. Ne2 Bxd4+ 22.
Qxd4+ Rg7 23. b4 axb4 24. Rxa8 Qxa8 25. Ng3 Qe8 26. Rf2 h4 27. Nf1 Qa8 28. Ne3
Qa5 29. Rf1 Kg8 30. Kf2 Kf7 31. Bd1 Nf6 32. Be2 Rg8 33. Rg1 Qc5 34. Qxc5 dxc5
35. Ra1 Ke7 36. Ra7 Kd6 37. Bd1 Ne8 38. Ra8 Nf6 39. Ra7 Ne8 40. Ra8 Ke7 41. Be2
1/2-1/2

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Portisch, Lajos"]
[Black "Smith, Kenneth R"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2640"]
[BlackElo "2395"]
[PlyCount "119"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bf5 4. O-O Nf6 5. d3 e6 6. Nbd2 Be7 7. b3 a5 8. a4
O-O 9. Bb2 Na6 10. Ne5 Nc5 11. Qe1 h6 12. e4 Bh7 13. Qe2 Nfd7 14. Nef3 Bf6 15.
e5 Be7 16. Nd4 Na6 17. f4 Nb4 18. Rac1 Bc5 19. Kh1 b5 20. axb5 Bxd4 21. Bxd4
cxb5 22. g4 Rc8 23. Qd1 Qc7 24. Nf3 a4 25. Qd2 Nc6 26. b4 Nxd4 27. Nxd4 Qb6 28.
c3 Rc7 29. Rfe1 Kh8 30. h4 Nb8 31. Nc2 Nc6 32. d4 Bxc2 33. Rxc2 Rfc8 34. Rb2
Ne7 35. Re3 Rf8 36. h5 f5 37. exf6 Rxf6 38. Qe1 Rc6 39. Rbe2 Ng8 40. g5 Rxf4
41. Rxe6 Rxe6 42. Rxe6 Qd8 43. gxh6 Qh4+ 44. Qxh4 Rxh4+ 45. Kg1 Nf6 46. Rb6 Ne4
47. Bxe4 Rxe4 48. hxg7+ Kxg7 49. Rxb5 Re3 50. Rc5 a3 51. Kf2 a2 52. Ra5 Rxc3
53. Rxa2 Rd3 54. Rb2 Rxd4 55. b5 Rh4 56. Ke3 Rxh5 57. b6 Rh8 58. b7 Rb8 59. Kd4
Kf7 60. Kxd5 1-0

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Hort, Vlastimil"]
[Black "Smith, Kenneth R"]
[Result "1-0"]
[ECO "A55"]
[WhiteElo "2600"]
[BlackElo "2395"]
[PlyCount "73"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. c4 Nf6 2. Nc3 c6 3. e4 e5 4. Nf3 d6 5. d4 Nbd7 6. g3 Be7 7. Bg2 O-O 8. O-O
Re8 9. h3 Qc7 10. Be3 Bf8 11. Re1 exd4 12. Nxd4 Nc5 13. Qc2 a5 14. f4 Be6 15.
b3 Rad8 16. Rad1 Bc8 17. a3 g6 18. Kh2 Bg7 19. Bf2 Nh5 20. Bf3 Nf6 21. Rd2 Bf8
22. Rde2 Qd7 23. Bg2 Nh5 24. Nf3 Qc7 25. b4 axb4 26. axb4 Nd7 27. Na4 c5 28.
Nc3 cxb4 29. Nd5 Qa5 30. Qb1 b3 31. Qxb3 Nc5 32. Qb1 Qa4 33. g4 Nxf4 34. Nxf4
Qxc4 35. Rc2 Qa4 36. Ra2 Qc6 37. Bh4 1-0

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Evans, Larry Melvyn"]
[Black "Portisch, Lajos"]
[Result "1/2-1/2"]
[ECO "B99"]
[WhiteElo "2545"]
[BlackElo "2640"]
[PlyCount "81"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3
Qc7 9. O-O-O Nbd7 10. Bd3 h6 11. Bh4 g5 12. fxg5 Ne5 13. Qe2 Nfg4 14. Nf3 Nxf3
15. gxf3 hxg5 16. Bg3 Ne5 17. f4 gxf4 18. Bxf4 Bd7 19. Kb1 O-O-O 20. Qf2 Rdf8
21. h4 Bc6 22. Bxe5 dxe5 23. Rh3 Kb8 24. h5 Rh6 25. Be2 Bg5 26. a3 Rc8 27. Rhd3
Rf6 28. Qg2 Bh6 29. Rg3 Rf4 30. Rg8 Ka7 31. Qg1+ b6 32. Bd3 Rh4 33. Rxc8 Qxc8
34. Qf2 Rf4 35. Qg3 Qb8 36. Rg1 Bb7 37. Ka2 Rf6 38. Qh4 Qh8 39. Rg8 Qxg8 40.
Qxf6 Qg7 41. Qxg7 1/2-1/2

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Karpov, Anatoly"]
[Black "Gligoric, Svetozar"]
[Result "1-0"]
[ECO "C94"]
[WhiteElo "2630"]
[BlackElo "2575"]
[PlyCount "103"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

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. h3 Nb8 10. d3 Nbd7 11. Nbd2 Bb7 12. Nf1 Nc5 13. Bc2 Re8 14. Ng3 Bf8 15.
b4 Ncd7 16. d4 h6 17. Bd2 Nb6 18. Bd3 Rc8 19. Qc2 Qd7 20. Rad1 Qc6 21. Be3 Na4
22. Rc1 Nb6 23. Qb1 Qd7 24. Nd2 c5 25. bxc5 dxc5 26. d5 Na4 27. c4 b4 28. Rf1
Qc7 29. f4 Nd7 30. Qc2 Nc3 31. f5 Nf6 32. Ne2 Nxe2+ 33. Bxe2 Bd6 34. g4 Kf8 35.
h4 Ke7 36. g5 hxg5 37. hxg5 Nd7 38. Bg4 Rg8 39. Kf2 Rh8 40. Rh1 Rcg8 41. Qd1
Kd8 42. Qg1 Nb6 43. Rh2 Qe7 44. Nb3 Kc7 45. Kf3 Nd7 46. a3 bxa3 47. Ra2 Rh4 48.
Rxa3 Rgh8 49. Rb1 Rb8 50. Qe1 Rxg4 51. Kxg4 Bc8 52. Qa5+ 1-0

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Kaplan, Julio P"]
[Black "Petrosian, Tigran V"]
[Result "1/2-1/2"]
[ECO "B63"]
[WhiteElo "2470"]
[BlackElo "2645"]
[PlyCount "45"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 h6 8.
Bxf6 gxf6 9. O-O-O a6 10. f4 Bd7 11. Kb1 Be7 12. f5 Nxd4 13. Qxd4 Qa5 14. Be2
h5 15. Rhe1 Qc5 16. fxe6 fxe6 17. Qxc5 dxc5 18. Bf3 O-O-O 19. Ne2 Be8 20. Rxd8+
Bxd8 21. e5 f5 22. Nf4 Bf7 23. c3 1/2-1/2

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Keres, Paul"]
[Black "Byrne, Donald"]
[Result "1-0"]
[ECO "D94"]
[WhiteElo "2600"]
[BlackElo "2470"]
[PlyCount "65"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 O-O 6. cxd5 Nxd5 7. Bc4 Nb6 8.
Bb3 c5 9. O-O cxd4 10. exd4 Nc6 11. d5 Na5 12. Bg5 h6 13. Be3 Bg4 14. h3 Bxf3
15. Qxf3 Nbc4 16. Bc1 Nxb3 17. axb3 Nd6 18. Re1 Re8 19. Be3 b6 20. Bf4 Qd7 21.
Ra4 Rac8 22. g4 a5 23. Be5 Rc5 24. Rf4 Bxe5 25. Rxe5 b5 26. Qe3 Qc7 27. Rf3 b4
28. Ne2 a4 29. Qxh6 a3 30. bxa3 bxa3 31. Rg5 a2 32. Rxf7 a1=Q+ 33. Kg2 1-0

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Mecking, Henrique"]
[Black "Suttles, Duncan"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "2570"]
[BlackElo "2470"]
[PlyCount "42"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. e4 g6 2. d4 d6 3. Nc3 Bg7 4. Nf3 Nf6 5. Be2 O-O 6. O-O Bg4 7. Be3 Nc6 8. Qd2
Nd7 9. Rad1 e5 10. dxe5 dxe5 11. Nd5 Bxf3 12. Bxf3 Nd4 13. c3 Nxf3+ 14. gxf3
Rc8 15. Rfe1 Kh8 16. Ne7 Qxe7 17. Qxd7 Qf6 18. Kg2 h5 19. Rd5 b6 20. Red1 Kh7
21. b4 Bh6 1/2-1/2

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Saidy, Anthony Fred"]
[Black "Campos Lopez, Mario"]
[Result "0-1"]
[ECO "A79"]
[WhiteElo "2425"]
[BlackElo "2200"]
[PlyCount "106"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. Be2 O-O 7. Nf3 e6 8. O-O
exd5 9. cxd5 Re8 10. Nd2 Na6 11. f3 Nc7 12. a4 b6 13. Nc4 Ba6 14. Bg5 Rb8 15.
Qd2 Bxc4 16. Bxc4 a6 17. Be2 b5 18. axb5 axb5 19. Kh1 b4 20. Nd1 Qe7 21. Bc4
Ra8 22. Nf2 Qf8 23. Bf4 Nd7 24. Ng4 Nb6 25. Be2 h5 26. Nf2 Qe7 27. Bg5 Qd7 28.
g4 h4 29. Bxh4 Nb5 30. Bxb5 Qxb5 31. Qd3 c4 32. Qe2 Qc5 33. Rfd1 Rxa1 34. Rxa1
Nxd5 35. Bg3 Nb6 36. Nd1 d5 37. Rc1 dxe4 38. fxe4 Qc6 39. Nf2 Bd4 40. Re1 Na4
41. Nd1 Nc5 42. Qf3 Rxe4 43. Rf1 Qe6 44. g5 Kg7 45. Bf2 Nd3 46. Bxd4+ Rxd4 47.
h3 Rf4 48. Qg2 Rxf1+ 49. Qxf1 Qd5+ 50. Kh2 Qxg5 51. b3 Qe5+ 52. Kg2 Qe4+ 53.
Qf3 Ne1+ 0-1

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Browne, Walter S"]
[Black "Larsen, Bent"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2530"]
[BlackElo "2625"]
[PlyCount "85"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 Bg4 7. Qb3 Qc8 8.
Nd2 e6 9. Ngf3 Be7 10. O-O O-O 11. Ne5 Bh5 12. Qc2 Bg6 13. Nxg6 hxg6 14. Nf3
Nh5 15. Be3 Qc7 16. g3 Rac8 17. Qe2 a6 18. Rae1 Rfe8 19. Bc1 Nf6 20. Ng5 Bd6
21. f4 Nd7 22. Nf3 Nf8 23. Ne5 Ne7 24. Kg2 f6 25. Nf3 Rb8 26. h4 b5 27. a3 Nc6
28. Qc2 Ne7 29. Qe2 Qc6 30. Rh1 a5 31. h5 b4 32. cxb4 axb4 33. a4 Qxa4 34. Nh4
gxh5 35. Qxh5 Rec8 36. f5 Qb3 37. fxe6 Nxe6 38. Qh7+ Kf7 39. Qh5+ Kf8 40. Ng6+
Ke8 41. Rxe6 Kd7 42. Rxe7+ Bxe7 43. Qf5+ 1-0

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Larsen, Bent"]
[Black "Hort, Vlastimil"]
[Result "1-0"]
[ECO "E81"]
[WhiteElo "2625"]
[BlackElo "2600"]
[PlyCount "96"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. c4 g6 2. Nc3 Bg7 3. d4 d6 4. e4 Nf6 5. Bd3 O-O 6. Nge2 e5 7. d5 a5 8. f3 Na6
9. Bg5 h6 10. Be3 c6 11. Qd2 Kh7 12. g4 Nc5 13. Bc2 cxd5 14. cxd5 Bd7 15. Ng3
b5 16. h4 b4 17. Nce2 Ne8 18. h5 g5 19. O-O Qb6 20. Nc1 Nc7 21. Nd3 N7a6 22.
Rfc1 Rfc8 23. Bd1 Qd8 24. Be2 Bf8 25. Kg2 Nxd3 26. Bxd3 Nc5 27. Bxc5 Rxc5 28.
Rxc5 dxc5 29. Qe2 Rb8 30. Nf1 Bd6 31. Ne3 Kg8 32. Nc4 Be8 33. Rc1 Kf8 34. Qe3
Rc8 35. a3 Ke7 36. Ra1 Ra8 37. Qe2 Bd7 38. Ne3 Qb6 39. a4 Rb8 40. Bb5 Bxb5 41.
Qxb5 Qxb5 42. axb5 Rxb5 43. Kf1 b3 44. Ke2 Bc7 45. Ra4 Kd7 46. Kd3 Rb6 47. Kc3
Rb5 48. Nc4 Ke8 1-0

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Campos Lopez, Mario"]
[Black "Browne, Walter S"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "2200"]
[BlackElo "2530"]
[PlyCount "121"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be6 8. f4
Qc7 9. a4 Be7 10. f5 Bc4 11. O-O Nbd7 12. Be3 O-O 13. a5 b5 14. axb6 Nxb6 15.
Kh1 Rac8 16. Bxb6 Qxb6 17. Bxc4 Rxc4 18. Qe2 Rfc8 19. Ra2 Bd8 20. Rfa1 Qb7 21.
Ra4 Rxa4 22. Rxa4 Rc6 23. h3 h5 24. Qd3 h4 25. Nd5 Qc8 26. Nc3 Nh5 27. Nc1 Ng3+
28. Kh2 Qb7 29. b3 Qc8 30. N1e2 Nxe2 31. Nxe2 Rxc2 32. Rxa6 Bg5 33. Ra4 Rd2 34.
Qf3 Qc6 35. Rb4 Qc7 36. Rc4 Qb8 37. Qg4 d5 38. Qxg5 dxc4 39. f6 g6 40. Qxd2
cxb3 41. Qh6 Qf8 42. Qxf8+ Kxf8 43. g4 Ke8 44. Kg2 Kd7 45. Kf3 Kc6 46. Ke3 Kc5
47. Kd3 Kb4 48. Nc3 b2 49. Nb1 Kb3 50. Nd2+ Ka2 51. Kc3 g5 52. Kc2 Ka1 53. Kb3
b1=Q+ 54. Nxb1 Kxb1 55. Kc4 Kc2 56. Kd5 Kd3 57. Kxe5 Ke3 58. Kf5 Kf3 59. e5 Kg3
60. e6 fxe6+ 61. Kxe6 1-0

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Suttles, Duncan"]
[Black "Saidy, Anthony Fred"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2470"]
[BlackElo "2425"]
[PlyCount "85"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. g3 Nf6 2. Bg2 d5 3. d3 c6 4. Nf3 Bf5 5. b3 h6 6. Bb2 e6 7. Nbd2 Nbd7 8. O-O
Bh7 9. a3 Be7 10. e4 O-O 11. Qe2 b5 12. Kh1 Qb6 13. Nh4 Rad8 14. e5 Ne8 15. f4
Bxh4 16. gxh4 Bf5 17. h3 g6 18. Rf3 a5 19. Rg1 Ng7 20. Nf1 c5 21. Rg3 c4 22. h5
cxd3 23. cxd3 Kh7 24. Bf3 Rg8 25. Ne3 Rc8 26. hxg6+ fxg6 27. d4 Nf8 28. h4 Qd8
29. Qh2 Be4 30. Bxe4 dxe4 31. Rg4 Nf5 32. Qh3 Rc7 33. h5 Nxe3 34. Qxe3 Qd5 35.
Bc1 Rxc1 36. Rxc1 gxh5 37. Rc7+ Nd7 38. Rxg8 Kxg8 39. f5 exf5 40. Qxh6 e3+ 41.
Kg1 Qf3 42. Qg6+ Kf8 43. Rc8+ 1-0

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Byrne, Donald"]
[Black "Mecking, Henrique"]
[Result "1/2-1/2"]
[ECO "D34"]
[WhiteElo "2470"]
[BlackElo "2570"]
[PlyCount "39"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. g3 d5 2. Nf3 c5 3. Bg2 Nf6 4. O-O Nc6 5. d4 e6 6. c4 cxd4 7. Nxd4 Be7 8.
cxd5 exd5 9. Nc3 O-O 10. b3 Bg4 11. h3 Be6 12. Bb2 Qd7 13. Kh2 Rfd8 14. Rc1
Rac8 15. Qd3 Nxd4 16. Qxd4 Bc5 17. Qf4 Bd6 18. Qd4 Bc5 19. Qf4 Bd6 20. Qd4
1/2-1/2

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Petrosian, Tigran V"]
[Black "Keres, Paul"]
[Result "1/2-1/2"]
[ECO "D41"]
[WhiteElo "2645"]
[BlackElo "2600"]
[PlyCount "26"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 c5 4. g3 Be7 5. Bg2 O-O 6. d4 d5 7. cxd5 Nxd5 8. O-O
Nc6 9. Nxd5 exd5 10. dxc5 Bxc5 11. Qd3 h6 12. a3 a5 13. Bd2 b6 1/2-1/2

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Gligoric, Svetozar"]
[Black "Kaplan, Julio P"]
[Result "1/2-1/2"]
[ECO "E74"]
[WhiteElo "2575"]
[BlackElo "2470"]
[PlyCount "106"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 c5 7. d5 a6 8. a4 Qa5
9. Bd2 e6 10. Nf3 exd5 11. exd5 Bg4 12. O-O Nbd7 13. h3 Bxf3 14. Bxf3 Qc7 15.
a5 Ne8 16. Be2 f5 17. f4 Bd4+ 18. Kh2 Ng7 19. Bd3 Rae8 20. Qf3 Nf6 21. Ra2 h5
22. Ne2 Ng4+ 23. Kh1 Ne3 24. Rg1 Re7 25. Nxd4 cxd4 26. b3 Ne8 27. Re1 Nf6 28.
Bxe3 Rfe8 29. Rae2 Rxe3 30. Rxe3 dxe3 31. Rxe3 Qxa5 32. Rxe8+ Nxe8 33. Qe3 Kf8
34. Bf1 h4 35. Qd4 Qe1 36. Kg1 Kf7 37. Qb6 Qe7 38. Qf2 Nf6 39. Bd3 Nh5 40. b4
Qf6 41. Qe3 Kf8 42. Kf2 Qb2+ 43. Kf3 Qxb4 44. Qe6 Qa3 45. Kf2 Nxf4 46. Qf6+ Ke8
47. Qh8+ Kd7 48. Bxf5+ Kc7 49. Qh7+ Kb6 50. Qxh4 Qb2+ 51. Kf3 Qxg2+ 52. Kxf4
Qf1+ 53. Ke3 Qc1+ 1/2-1/2

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Portisch, Lajos"]
[Black "Karpov, Anatoly"]
[Result "1-0"]
[ECO "E55"]
[WhiteElo "2640"]
[BlackElo "2630"]
[PlyCount "51"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 O-O 6. Nf3 d5 7. O-O dxc4 8. Bxc4
Nbd7 9. Qe2 cxd4 10. exd4 b6 11. d5 Bxc3 12. dxe6 Bb4 13. exd7 Qxd7 14. a3 Bd6
15. Rd1 Qc7 16. h3 Bb7 17. Be3 Rae8 18. Rac1 Qb8 19. Bb5 Re7 20. Bc6 Bxc6 21.
Rxc6 Bc5 22. Rxf6 gxf6 23. Nd4 Bxd4 24. Rxd4 Qe5 25. Qf3 Kh8 26. Rd5 1-0

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Smith, Kenneth R"]
[Black "Evans, Larry Melvyn"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "2395"]
[BlackElo "2545"]
[PlyCount "80"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 d6 6. Bc4 a6 7. O-O Nf6 8.
Bg5 e6 9. Qe2 h6 10. Bh4 g5 11. Bg3 Nh5 12. Rfd1 Nxg3 13. hxg3 g4 14. Ne1 Ne5
15. Bb3 h5 16. Nd3 Bg7 17. Nf4 h4 18. Qd2 hxg3 19. fxg3 Qb6+ 20. Kf1 Bd7 21.
Rac1 Rd8 22. Ke2 Nf3 23. Qd3 Nd4+ 24. Kd2 Nxb3+ 25. axb3 Qf2+ 26. Nce2 Bb5 27.
Qe3 Qxe3+ 28. Kxe3 e5 29. Nd5 Bh6+ 30. Kf2 Bxc1 31. Rxc1 Bc6 32. Nec3 Kd7 33.
Nf6+ Ke6 34. Nxg4 f5 35. exf5+ Kxf5 36. Ne3+ Ke6 37. g4 d5 38. Ne2 d4 39. Nc4
Rdg8 40. Kg3 Rg5 0-1

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Hort, Vlastimil"]
[Black "Evans, Larry Melvyn"]
[Result "1/2-1/2"]
[ECO "E46"]
[WhiteElo "2600"]
[BlackElo "2545"]
[PlyCount "83"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nge2 d5 6. a3 Be7 7. Nf4 c6 8. b4
Nbd7 9. cxd5 cxd5 10. Bd3 Nb6 11. Ra2 Bd7 12. O-O Rc8 13. Rc2 Rc7 14. Bb2 Qb8
15. Qd2 Rfc8 16. Rfc1 Nc4 17. Bxc4 Rxc4 18. Nb1 Bb5 19. Rxc4 Bxc4 20. Qc2 Bd6
21. g3 Rc7 22. Nd2 Bb5 23. Qb3 Rxc1+ 24. Bxc1 Qc7 25. Bb2 Qc6 26. Nd3 Ba4 27.
Qc3 Qxc3 28. Bxc3 b6 29. f3 Ne8 30. Kf2 Nc7 31. Ke2 Kf8 32. Bb2 Ke8 33. e4 Bb5
34. Ke3 Be7 35. h4 f6 36. Bc3 Ba4 37. Bb2 Kd7 38. Nb1 Nb5 39. e5 Bc2 40. Nc3
Nxc3 41. Bxc3 f5 42. Bd2 1/2-1/2

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Karpov, Anatoly"]
[Black "Smith, Kenneth R"]
[Result "1-0"]
[ECO "B81"]
[WhiteElo "2630"]
[BlackElo "2395"]
[PlyCount "139"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. g4 h6 7. g5 hxg5 8. Bxg5
a6 9. Qd2 Bd7 10. O-O-O Nc6 11. h4 Qc7 12. Be2 O-O-O 13. f4 Be7 14. h5 Kb8 15.
Kb1 Be8 16. Bf3 Na5 17. Qe2 Nc4 18. Rhe1 Rc8 19. Rd3 Ng8 20. Qg2 Bf8 21. Rh1
Ne7 22. b3 Na3+ 23. Kb2 Nb5 24. Ncxb5 axb5 25. Qd2 Qb6 26. Bh4 b4 27. Bf2 Qa5
28. Be1 e5 29. Ne2 Nc6 30. f5 f6 31. Rd5 Qa3+ 32. Kb1 Bf7 33. Rd3 b6 34. Bf2
Kb7 35. c3 bxc3 36. Rxc3 Be7 37. Rg1 Rhg8 38. Qb2 Qxb2+ 39. Kxb2 Na7 40. Rxc8
Nxc8 41. Nc3 Bd8 42. Be2 Ne7 43. Bc4 Bxc4 44. bxc4 Rh8 45. Rh1 Kc6 46. Kb3 Rh7
47. Be3 Rh8 48. Kb4 Rh7 49. Nd5 Nxd5+ 50. cxd5+ Kb7 51. Kb5 Bc7 52. a4 Rh8 53.
Bd2 Rh7 54. Bb4 Rh8 55. Rg1 Rh7 56. Rg6 Bb8 57. h6 gxh6 58. Rxf6 h5 59. Bxd6
Bxd6 60. Rxd6 h4 61. Rxb6+ Ka7 62. Rg6 h3 63. Rg1 Rh4 64. Rg7+ Ka8 65. f6 Rf4
66. f7 h2 67. Rh7 Rxf7 68. Rxh2 Rf4 69. d6 Rxe4 70. Rh8+ 1-0

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Kaplan, Julio P"]
[Black "Portisch, Lajos"]
[Result "0-1"]
[ECO "B85"]
[WhiteElo "2470"]
[BlackElo "2640"]
[PlyCount "109"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. f4 Qc7 8. O-O
Be7 9. Kh1 Nc6 10. Be3 O-O 11. a4 Kh8 12. Qe1 Bd7 13. Qg3 b6 14. Nf3 Nb4 15.
Bd3 Nxd3 16. cxd3 b5 17. e5 dxe5 18. fxe5 Ng8 19. axb5 Bxb5 20. Nxb5 axb5 21.
Rxa8 Rxa8 22. Nd4 Qd7 23. h3 f5 24. Rc1 Ra4 25. Qf2 Bf8 26. Nf3 Ra8 27. Bc5 Rc8
28. d4 Ne7 29. Ra1 Nc6 30. Qe2 Bxc5 31. dxc5 Nb4 32. Rd1 Nd5 33. b4 Ra8 34. Qd2
h6 35. Nd4 Rd8 36. c6 Qc8 37. Nxb5 Qxc6 38. Nd6 Rf8 39. Rc1 Qa8 40. b5 f4 41.
Qc2 Qa3 42. Rg1 Qg3 43. Ne4 Qe3 44. Qc5 Rf5 45. Qxe3 fxe3 46. Nd6 Rf4 47. Re1
Rb4 48. g3 Kg8 49. Kg2 g5 50. g4 Nf4+ 51. Kf3 e2 52. Ra1 Rb3+ 53. Kf2 Rb2 54.
Ra8+ Kg7 55. Ra7+ 0-1

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Keres, Paul"]
[Black "Gligoric, Svetozar"]
[Result "1/2-1/2"]
[ECO "C95"]
[WhiteElo "2600"]
[BlackElo "2575"]
[PlyCount "80"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

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. h3 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2 c5 13. Nf1 Re8 14. Ng3 g6 15.
Bh6 Bf8 16. Qd2 Qe7 17. a4 Bc6 18. b3 Bxh6 19. Qxh6 Qf8 20. Qg5 Qg7 21. d5 Bb7
22. axb5 axb5 23. Bd3 h6 24. Qe3 b4 25. Bb5 bxc3 26. Qxc3 Qf8 27. Nd2 h5 28.
Qe3 Rxa1 29. Rxa1 Rb8 30. Ra7 Nb6 31. Qd3 Nc8 32. Ra5 Qd8 33. Qc3 Nb6 34. Ngf1
Bc8 35. Ne3 Bd7 36. Bd3 Ra8 37. Ba6 Ne8 38. Nec4 Nxc4 39. Nxc4 Qb8 40. Nd2 Qb6
1/2-1/2

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Mecking, Henrique"]
[Black "Petrosian, Tigran V"]
[Result "0-1"]
[ECO "C13"]
[WhiteElo "2570"]
[BlackElo "2645"]
[PlyCount "172"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Nxf6+ Bxf6 7. Bxf6 Qxf6
8. c3 O-O 9. Bd3 Nc6 10. Qh5 g6 11. Qf3 Qg7 12. Ne2 e5 13. d5 Ne7 14. O-O f5
15. Bc4 Kh8 16. Rad1 f4 17. Rfe1 Nf5 18. Nc1 Nd6 19. Bf1 e4 20. Qe2 f3 21. gxf3
Rxf3 22. Nb3 Bg4 23. Nd4 Raf8 24. Nxf3 Bxf3 25. Qd2 Qd7 26. h3 Kg8 27. Re3 Bxd1
28. Qxd1 Qf5 29. Re2 Qg5+ 30. Bg2 Rf5 31. c4 Nxc4 32. Rxe4 Nd6 33. Re3 Re5 34.
Rxe5 Qxe5 35. Qc1 Qe7 36. Qc3 b6 37. b3 a5 38. Kf1 Qg7 39. Qc1 Qe5 40. Bf3 Nf5
41. Qg5 Kg7 42. Kg2 Qf6 43. Qf4 Qd6 44. Qe4 Kf6 45. Qc4 Qe5 46. b4 axb4 47.
Qxb4 h5 48. Be4 Nd6 49. Bf3 Kf7 50. Qb3 Kg7 51. Qd3 Kf6 52. Bd1 Nf5 53. Bc2 Kg5
54. Qd2+ Qf4 55. Qc3 Nh4+ 56. Kf1 Nf3 57. Qd3 Qc1+ 58. Bd1 Ne5 59. Qd4 Qc4+ 60.
Qxc4 Nxc4 61. Bc2 Ne5 62. Ke2 Kf4 63. h4 g5 64. hxg5 Kxg5 65. Ke3 Ng4+ 66. Kf3
h4 67. Bd1 Nf6 68. Bb3 Kf5 69. Kg2 Kg4 70. Bd1+ Kf4 71. Bb3 Ne4 72. Bc2 Nc3 73.
Bb3 Ne4 74. Bc2 Nf6 75. Bb3 Kg4 76. Kh2 Ne4 77. Kg2 h3+ 78. Kg1 Kf3 79. Bd1+
Kf4 80. Bc2 Nf6 81. Bb3 Ng4 82. Ba4 h2+ 83. Kg2 Nxf2 84. Kxh2 Nd3 85. Kg2 Ke3
86. Kg3 Nc1 0-1

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Saidy, Anthony Fred"]
[Black "Byrne, Donald"]
[Result "0-1"]
[ECO "D90"]
[WhiteElo "2425"]
[BlackElo "2470"]
[PlyCount "144"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qa4+ Nc6 6. Bf4 O-O 7. e3 dxc4 8.
Bxc4 Nh5 9. Bg5 h6 10. Bh4 g5 11. Bg3 Nxg3 12. hxg3 Bf5 13. d5 Nb8 14. Qb3 Nd7
15. Nd4 Bg6 16. Qxb7 Ne5 17. Qa6 Qb8 18. Bb5 Rd8 19. O-O Rd6 20. Qa3 g4 21.
Rfd1 a6 22. Be2 h5 23. Rac1 Bf6 24. Nb3 Kg7 25. Nc5 Qh8 26. N5e4 h4 27. Nxd6
cxd6 28. Rd4 Qh6 29. gxh4 Nf3+ 30. Bxf3 Bxd4 31. Bxg4 Bxe3 32. Rf1 Bc5 33. Qa4
Qxh4 34. Bh3 Qg5 35. Ne4 Qxd5 36. Nxc5 Qxc5 37. b4 Qd4 38. Rd1 Qe5 39. Qc6 Be4
40. Qb6 Rh8 41. Qe3 Bc6 42. Qxe5+ dxe5 43. Rc1 Bb5 44. Rc7 Rh4 45. a3 Kf6 46.
Bc8 Rd4 47. Ra7 Rd1+ 48. Kh2 Ra1 49. Bd7 Bxd7 50. Rxd7 Rxa3 51. Rb7 e4 52. b5
axb5 53. Rxb5 e5 54. Rb1 Kg5 55. Rb6 Ra2 56. Kg1 Ra1+ 57. Kh2 Rf1 58. Rb2 Kf4
59. Re2 f5 60. Ra2 e3 61. fxe3+ Kxe3 62. Ra3+ Kf4 63. Rb3 e4 64. Ra3 Rd1 65.
Ra4 Rd2 66. Kg1 Kg3 67. Ra3+ Rd3 68. Ra1 f4 69. Kf1 Rd2 70. Ra8 Rf2+ 71. Kg1
Rxg2+ 72. Kh1 Rd2 0-1

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Browne, Walter S"]
[Black "Suttles, Duncan"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "2530"]
[BlackElo "2470"]
[PlyCount "77"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. e4 g6 2. d4 d6 3. Nc3 Bg7 4. Nf3 Nf6 5. Be2 O-O 6. O-O b6 7. e5 Nfd7 8. e6
fxe6 9. Ng5 Nf6 10. Bf3 d5 11. Re1 Qd6 12. Qe2 c6 13. g3 Ne8 14. Bf4 Rxf4 15.
gxf4 Bxd4 16. Nxe6 Bf6 17. Bg4 Nd7 18. Rad1 Bxc3 19. bxc3 Ndf6 20. Bf3 b5 21.
Kh1 Bxe6 22. Qxe6+ Kf8 23. f5 Qxe6 24. fxe6 Nd6 25. Kg2 Nc4 26. a4 Nb2 27. Ra1
Nxa4 28. c4 Rc8 29. Rxa4 bxa4 30. Ra1 dxc4 31. Rxa4 Rc7 32. Rxc4 c5 33. Kg3 Kg7
34. Kf4 Ne8 35. Ke5 Nd6 36. Ra4 Nc8 37. Ra5 Nb6 38. Be2 g5 39. c3 1/2-1/2

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Larsen, Bent"]
[Black "Campos Lopez, Mario"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "2625"]
[BlackElo "2200"]
[PlyCount "59"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. Nh3 e6 6. Nf4 Nge7 7. h4 h6 8. Rb1
O-O 9. b3 d6 10. Bb2 a6 11. d3 Rb8 12. Qd2 b5 13. O-O b4 14. Nd1 e5 15. Nd5 Nf5
16. N1e3 Ncd4 17. Nxf5 Nxf5 18. Ra1 a5 19. a3 bxa3 20. Rxa3 Be6 21. Bc3 Bxd5
22. Bxd5 Nd4 23. e3 Rxb3 24. Rxb3 Nxb3 25. Qa2 Qb6 26. Rb1 Rb8 27. Bxa5 Qa6 28.
Rxb3 Rxb3 29. Qxb3 Qxa5 30. Qb8+ 1-0

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Campos Lopez, Mario"]
[Black "Hort, Vlastimil"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2200"]
[BlackElo "2600"]
[PlyCount "86"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f3 Bg7 5. Be3 c6 6. Qd2 b5 7. O-O-O Qa5 8. Kb1
Nbd7 9. Nd5 Qxd2 10. Nxf6+ Bxf6 11. Rxd2 O-O 12. h4 Nb6 13. Bh6 Rd8 14. h5 e5
15. hxg6 hxg6 16. dxe5 dxe5 17. Rxd8+ Bxd8 18. Bd2 Be6 19. Bc3 f6 20. Nh3 Na4
21. Bd2 Bb6 22. b3 Rd8 23. Kc1 Nc5 24. Be2 Bc8 25. g4 g5 26. Rd1 Kf7 27. Be1
Rh8 28. Bf1 Ne6 29. c3 Ke7 30. b4 a5 31. a3 a4 32. Bd2 Bd7 33. Re1 Nf4 34. Nxf4
gxf4 35. c4 Bd4 36. Kc2 Rh2 37. cxb5 cxb5 38. Re2 Rh1 39. Re1 Rg1 40. Bc3 Bb6
41. Be2 Rg2 42. Kd1 Rh2 43. g5 Bf2 0-1

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Suttles, Duncan"]
[Black "Larsen, Bent"]
[Result "1/2-1/2"]
[ECO "C25"]
[WhiteElo "2470"]
[BlackElo "2625"]
[PlyCount "131"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. g3 g6 2. Bg2 Bg7 3. Nc3 d6 4. d3 e5 5. e4 Ne7 6. Be3 c5 7. Qd2 h5 8. f4 Nbc6
9. Nf3 Nd4 10. O-O Bg4 11. Rae1 Qd7 12. Qf2 Bxf3 13. Bxf3 O-O-O 14. Bd1 f5 15.
fxe5 Bxe5 16. Nd5 fxe4 17. Nxe7+ Qxe7 18. dxe4 h4 19. c3 hxg3 20. hxg3 Qh7 21.
Qg2 Nc6 22. Bg5 Rde8 23. Bg4+ Kb8 24. Re3 Bg7 25. Bd7 Bh6 26. Bxh6 Qxh6 27. Re2
Re5 28. g4 Nd8 29. Rf6 Qg5 30. Ref2 Kc7 31. Bb5 Qc1+ 32. Bf1 Ne6 33. Rxg6 Ng5
34. Qg3 Nh3+ 35. Kg2 Nxf2 36. Qxf2 Qb1 37. Qf7+ Kb8 38. Rg8+ Rxg8 39. Qxg8+ Kc7
40. Qf7+ Kb6 41. Qb3+ Kc7 42. Be2 Re7 43. Bf3 Rh7 44. Kf2 Qc1 45. e5 Qd2+ 46.
Kf1 Qd3+ 47. Kg2 b5 48. exd6+ Kxd6 49. Qg8 Qd2+ 50. Kf1 Qc1+ 51. Kf2 Qxb2+ 52.
Kf1 Qc1+ 53. Kf2 Qc2+ 54. Kf1 Qd3+ 55. Kg2 Kc7 56. Qe6 Qd7 57. Qa6 Kb8 58. Qf6
Kc7 59. Qa6 Kd8 60. Qf6+ Re7 61. Qf4 Qc7 62. Qf8+ Re8 63. Qf6+ Kc8 64. Qa6+ Kd7
65. Qxb5+ Ke7 66. Bc6 1/2-1/2

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Byrne, Donald"]
[Black "Browne, Walter S"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "2470"]
[BlackElo "2530"]
[PlyCount "56"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. g3 c5 2. Bg2 g6 3. Nf3 Bg7 4. d4 cxd4 5. Nxd4 Nc6 6. Nxc6 bxc6 7. O-O Rb8 8.
Nd2 Nf6 9. c4 O-O 10. Qa4 Qb6 11. Nb3 c5 12. Nd2 Bb7 13. Bxb7 Rxb7 14. Qc2 Qe6
15. Re1 Qh3 16. Rb1 Ng4 17. Nf1 Rb6 18. f3 Nxh2 19. Nxh2 Qxg3+ 20. Kf1 Qxh2 21.
Qe4 Bf6 22. Qg4 Bh4 23. Be3 f5 24. Qg1 Qh3+ 25. Qg2 Qxg2+ 26. Kxg2 Bxe1 27.
Rxe1 Rxb2 28. Bxc5 Rxa2 0-1

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Petrosian, Tigran V"]
[Black "Saidy, Anthony Fred"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2645"]
[BlackElo "2425"]
[PlyCount "111"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. c4 c5 2. b3 b6 3. Bb2 Bb7 4. Nf3 Nf6 5. e3 e6 6. Be2 Be7 7. O-O O-O 8. d4 d5
9. dxc5 Bxc5 10. Nbd2 Nc6 11. cxd5 Qxd5 12. a3 Rfd8 13. Qb1 Be7 14. Rd1 Rac8
15. b4 Qf5 16. Qa2 Ne4 17. Nxe4 Qxe4 18. Qb3 h6 19. h3 Rxd1+ 20. Rxd1 Rd8 21.
Bd3 Qd5 22. Bh7+ Kxh7 23. Rxd5 Rxd5 24. Bc3 a6 25. Nd2 Kg8 26. Qb2 Bf8 27. f3
Rd7 28. Kf2 b5 29. Nb3 Nd8 30. e4 Nc6 31. Ke2 Bc8 32. Qa1 Bb7 33. Bd2 Be7 34.
Be3 Rd8 35. Bb6 Rd7 36. Qc3 Bf6 37. Qc1 Bg5 38. f4 Be7 39. Bc5 Bd8 40. Be3 Be7
41. g3 Kh7 42. e5 Kg8 43. Bc5 Bd8 44. Bd6 Bb6 45. Nc5 Bxc5 46. Qxc5 Na7 47. Kf2
Nc8 48. g4 Kh7 49. h4 Kg8 50. f5 Kh8 51. Bf8 Kg8 52. f6 Rd2+ 53. Ke1 Rd5 54.
Qc7 Kxf8 55. Qxb7 Rxe5+ 56. Kf2 1-0

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Gligoric, Svetozar"]
[Black "Mecking, Henrique"]
[Result "1/2-1/2"]
[ECO "E41"]
[WhiteElo "2575"]
[BlackElo "2570"]
[PlyCount "61"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 Nc6 6. Nf3 Bxc3+ 7. bxc3 d6 8. e4
e5 9. d5 Ne7 10. Nh4 h6 11. f4 Ng6 12. Nxg6 fxg6 13. O-O O-O 14. f5 gxf5 15.
exf5 e4 16. Be2 Qe7 17. Be3 Bd7 18. Qe1 Nh7 19. g4 Ng5 20. Qg3 Rae8 21. Rae1
Qf6 22. h4 Nf3+ 23. Bxf3 exf3 24. Rxf3 Qxc3 25. Rc1 Qb2 26. Rf2 Qa3 27. Bf4
Qxg3+ 28. Bxg3 Re4 29. Bxd6 Rxg4+ 30. Rg2 Rxg2+ 31. Kxg2 1/2-1/2

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Portisch, Lajos"]
[Black "Keres, Paul"]
[Result "1-0"]
[ECO "D41"]
[WhiteElo "2640"]
[BlackElo "2600"]
[PlyCount "63"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 c5 4. g3 Nc6 5. Bg2 Be7 6. O-O O-O 7. d4 d5 8. cxd5
Nxd5 9. Nxd5 exd5 10. dxc5 Bxc5 11. Bg5 f6 12. Rc1 Bb6 13. Bd2 Bg4 14. Qb3 Kh8
15. e3 d4 16. exd4 Bxf3 17. Qxf3 Nxd4 18. Qh5 Qd7 19. Rce1 Rfe8 20. Bxb7 Rxe1
21. Bxa8 Ne2+ 22. Kg2 Nxg3 23. hxg3 Qxd2 24. Qf7 h6 25. Bd5 Kh7 26. Qg8+ Kg6
27. Bf7+ Kg5 28. Qxg7+ Kf5 29. Bh5 Ke6 30. Bg4+ f5 31. Bxf5+ Kxf5 32. Qf7+ 1-0

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Smith, Kenneth R"]
[Black "Kaplan, Julio P"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2395"]
[BlackElo "2470"]
[PlyCount "81"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. f4 d5 5. e5 h5 6. Nf3 Bg4 7. h3 Bxf3 8. Qxf3 e6
9. Be3 h4 10. Bd3 Nd7 11. O-O Ne7 12. Kh1 Nf5 13. Bf2 Qb6 14. Bxf5 gxf5 15. Na4
Qa6 16. b3 Bf8 17. Nc5 Bxc5 18. dxc5 Qa3 19. Qe3 O-O-O 20. c3 Kc7 21. b4 b5 22.
cxb6+ axb6 23. Qe1 Ra8 24. Bxh4 Qa6 25. Be7 Qc4 26. Bd6+ Kb7 27. a4 Rag8 28.
Rf3 Qb3 29. a5 Qc2 30. Qf1 b5 31. Kh2 Ka6 32. Qf2 Qxf2 33. Rxf2 Nf8 34. Rg1 Nd7
35. Rf3 f6 36. Rg3 fxe5 37. fxe5 c5 38. Rxg8 Rxg8 39. g4 fxg4 40. Rxg4 Rh8 41.
Rg7 1-0

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Evans, Larry Melvyn"]
[Black "Karpov, Anatoly"]
[Result "1/2-1/2"]
[ECO "A37"]
[WhiteElo "2545"]
[BlackElo "2630"]
[PlyCount "68"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. a3 d6 6. Rb1 a5 7. Nf3 e5 8. O-O
Nge7 9. d3 O-O 10. Bd2 Rb8 11. Ne1 Be6 12. Nc2 d5 13. cxd5 Nxd5 14. Nxd5 Bxd5
15. b4 Bxg2 16. Kxg2 b5 17. bxa5 Nxa5 18. Ne3 Re8 19. Qc1 Bf8 20. Bxa5 Qxa5 21.
Nd5 Re6 22. e4 Qa4 23. f4 Qd4 24. fxe5 Qxe5 25. Rf3 Ra6 26. Rb3 f5 27. Qb1 Rba8
28. Rxb5 Rxa3 29. Rb7 Ra2+ 30. Rf2 Rxf2+ 31. Kxf2 fxe4 32. dxe4 c4 33. Kg2 Rc8
34. Nb6 Re8 1/2-1/2

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Hort, Vlastimil"]
[Black "Karpov, Anatoly"]
[Result "1/2-1/2"]
[ECO "B46"]
[WhiteElo "2600"]
[BlackElo "2630"]
[PlyCount "35"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. e4 c5 2. Nc3 e6 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 a6 6. g3 Nge7 7. Bg2 Nxd4 8.
Qxd4 Nc6 9. Qe3 d6 10. b3 Be7 11. Bb2 O-O 12. O-O Rb8 13. Ne2 b5 14. Rac1 Qa5
15. a3 Qb6 16. Qd2 a5 17. Rfd1 Rd8 18. Nf4 1/2-1/2

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Campos Lopez, Mario"]
[Black "Suttles, Duncan"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2200"]
[BlackElo "2470"]
[PlyCount "78"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. e4 g6 2. d4 d6 3. Nf3 Bg7 4. c3 Nf6 5. Nbd2 O-O 6. Be2 Nbd7 7. O-O e5 8. Re1
b6 9. dxe5 dxe5 10. a4 Bb7 11. Qc2 a5 12. b3 Nc5 13. Bc4 Ne8 14. b4 axb4 15.
cxb4 Nd7 16. Ba3 Nd6 17. Bb3 b5 18. a5 Nb8 19. Rac1 Na6 20. Qd3 Rc8 21. h3 Qe7
22. Nh2 Kh8 23. f4 Rfd8 24. Qe2 exf4 25. e5 Nf5 26. Ndf3 c6 27. Ng4 Ng3 28. Qf2
Rd3 29. Rb1 c5 30. Bc1 Bxf3 31. gxf3 Nxb4 32. Nf6 Rd4 33. Bxf4 Nf5 34. Rbd1
Rxf4 35. Rd7 Bxf6 36. Rxe7 Bxe7 37. Re4 c4 38. Qb2 Rxf3 39. Bd1 Bc5+ 0-1

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Keres, Paul"]
[Black "Smith, Kenneth R"]
[Result "1/2-1/2"]
[ECO "A16"]
[WhiteElo "2600"]
[BlackElo "2395"]
[PlyCount "146"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. c4 Nf6 2. Nc3 c6 3. e4 d5 4. e5 d4 5. exf6 dxc3 6. fxg7 cxd2+ 7. Bxd2 Bxg7
8. Qc2 Nd7 9. Ne2 Nf6 10. Ng3 Qc7 11. Bd3 Bd7 12. Bc3 O-O-O 13. O-O-O Ne8 14.
Rhe1 e6 15. Bxg7 Nxg7 16. Qc3 Nf5 17. Qf6 Rhf8 18. Re5 Kb8 19. Bxf5 exf5 20.
Qd6 Be6 21. Qxc7+ Kxc7 22. b3 Rxd1+ 23. Kxd1 Rg8 24. f4 Rg4 25. Kd2 Rxf4 26. h3
Kd6 27. Ra5 a6 28. Ke3 Rh4 29. Nxf5+ Bxf5 30. Rxf5 Ke6 31. Rg5 Rh6 32. Ke4 Rh4+
33. Ke3 Rh6 34. Kd4 Rg6 35. Re5+ Kd6 36. c5+ Kd7 37. g4 Rh6 38. Rf5 Ke6 39. Rf3
Rf6 40. Re3+ Kd7 41. Re5 Rh6 42. Re3 Rf6 43. Ke4 Ke6 44. Rd3 Rf2 45. Rd6+ Ke7
46. Rd4 Rxa2 47. Rb4 Ke6 48. Rxb7 Re2+ 49. Kd4 Rd2+ 50. Kc4 Rc2+ 51. Kb4 a5+
52. Kxa5 Rxc5+ 53. Kb4 Rc1 54. Rc7 Kf6 55. Ka3 Kg6 56. Kb2 Rc5 57. h4 h6 58.
Rd7 f6 59. Rd6 Kg7 60. h5 f5 61. Rg6+ Kh7 62. gxf5 Rxf5 63. Rxc6 Rxh5 64. b4
Rg5 65. Rc5 Rg8 66. b5 Kg6 67. Kc3 h5 68. b6 h4 69. Kd4 Rd8+ 70. Kc4 h3 71. Kb5
h2 72. Rc1 Kg5 73. b7 Rb8 1/2-1/2

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Mecking, Henrique"]
[Black "Portisch, Lajos"]
[Result "1/2-1/2"]
[ECO "C93"]
[WhiteElo "2570"]
[BlackElo "2640"]
[PlyCount "62"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3
d6 9. h3 h6 10. d4 Re8 11. Be3 Bf8 12. Nbd2 Bb7 13. Qb1 Nb8 14. Bc2 Nbd7 15. a4
c5 16. b3 b4 17. dxe5 bxc3 18. exf6 cxd2 19. Nxd2 Nxf6 20. Bf4 g6 21. Qd1 Re6
22. Bd3 Qd7 23. Qc2 Rae8 24. Bh2 Qd8 25. Kf1 Qe7 26. Rad1 Nxe4 27. Nxe4 Bxe4
28. Rxe4 Rxe4 29. Bxe4 Qxe4 30. Qxe4 Rxe4 31. Bxd6 Rb4 1/2-1/2

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Browne, Walter S"]
[Black "Petrosian, Tigran V"]
[Result "1/2-1/2"]
[ECO "B80"]
[WhiteElo "2530"]
[BlackElo "2645"]
[PlyCount "53"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 d6 6. g3 Nc6 7. Bg2 Bd7 8. O-O
Be7 9. Re1 O-O 10. Nxc6 Bxc6 11. a4 Qd7 12. Re3 Rfd8 13. Rd3 Ne8 14. b3 b6 15.
Ba3 a6 16. Qd2 Qc7 17. Re1 Rdc8 18. Ne2 Bf8 19. Bb4 Nf6 20. Nd4 Bb7 21. c4 Nd7
22. f4 Nc5 23. Rde3 Re8 24. Kh1 Rac8 25. a5 Ba8 26. axb6 Qxb6 27. Ba5 1/2-1/2

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Saidy, Anthony Fred"]
[Black "Gligoric, Svetozar"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "2425"]
[BlackElo "2575"]
[PlyCount "106"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. d4 c6 5. cxd5 exd5 6. Bg5 Bf5 7. Qb3 Qb6 8.
Bxf6 gxf6 9. e3 Nd7 10. Rc1 Be7 11. Nh4 Bg6 12. g3 f5 13. Ng2 Nf6 14. Bd3 Qxb3
15. axb3 Ne4 16. f3 Ng5 17. h4 Nxf3+ 18. Kf2 Nd2 19. h5 Nxb3 20. Rcd1 O-O 21.
Nf4 Bd6 22. Rh2 Kg7 23. Kf3 Rfe8 24. Rdh1 Kf6 25. Bc2 Na5 26. b3 Rad8 27. hxg6
hxg6 28. Rh7 Bb4 29. Nd1 c5 30. R1h6 cxd4 31. exd4 Nc6 32. Ne2 Rd6 33. Rh8 Rde6
34. Rxe8 Rxe8 35. Ne3 Bd2 36. Nxd5+ Kg7 37. Rh1 Rd8 38. Rd1 Ba5 39. Ndf4 Bb6
40. d5 Ne5+ 41. Kg2 Ng4 42. Kf3 Ne3 43. Rd2 g5 44. Bb1 g4+ 45. Kf2 Nxd5+ 46.
Ke1 Ba5 47. Bd3 Ne3 48. Nh5+ Kh6 49. Nef4 Kg5 50. Ke2 Bxd2 51. Kxd2 Nf1+ 52.
Ke2 Nxg3+ 53. Nxg3 Kxf4 0-1

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Larsen, Bent"]
[Black "Byrne, Donald"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "2625"]
[BlackElo "2470"]
[PlyCount "79"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. Nf3 g6 5. e4 Nxc3 6. bxc3 Bg7 7. Qa4+ Nd7
8. Be2 O-O 9. O-O c5 10. Qc2 Qc7 11. d3 b6 12. a4 Bb7 13. Nd2 Bc6 14. Bb2 e6
15. d4 a6 16. Bf3 Bb7 17. d5 exd5 18. exd5 Ne5 19. c4 b5 20. Be2 Nxc4 21. Nxc4
bxc4 22. Bxg7 Kxg7 23. d6 Qd7 24. Rfd1 Rfe8 25. Bxc4 Kg8 26. Qc3 Rad8 27. Qf6
Bxg2 28. Ra3 Ba8 29. Rg3 Rf8 30. Rxg6+ hxg6 31. Qxg6+ Kh8 32. Qh6+ Kg8 33. Rd3
Qg4+ 34. Rg3 Qxg3+ 35. fxg3 Be4 36. Qg5+ Kh7 37. Qh4+ Kg7 38. Qxe4 Rxd6 39.
Qe5+ Rf6 40. g4 1-0

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Kaplan, Julio P"]
[Black "Evans, Larry Melvyn"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "2470"]
[BlackElo "2545"]
[PlyCount "82"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Bb6 7. O-O Ne7 8.
N1d2 Nbc6 9. c3 O-O 10. Qe2 Ng6 11. Nf3 Qc7 12. Be3 Bxe3 13. Qxe3 d6 14. Nfd4
e5 15. Nf5 Be6 16. g3 f6 17. Qf3 Rad8 18. Ne3 Nce7 19. c4 a5 20. Nd5 Nxd5 21.
cxd5 Bd7 22. Rfc1 Qb6 23. Qe3 Qxe3 24. fxe3 b6 25. Rc7 Ba4 26. Nd2 Rb8 27. Rac1
Rfd8 28. Bf1 Nf8 29. Bh3 Bd7 30. Bxd7 Nxd7 31. R1c6 Nc5 32. Ra7 Kh8 33. Kg2 a4
34. Kf3 b5 35. b4 axb3 36. Nxb3 Rbc8 37. Nxc5 dxc5 38. Rac7 Ra8 39. d6 Rxa2 40.
Rc8 Rg8 41. d7 Rd2 1-0

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Suttles, Duncan"]
[Black "Hort, Vlastimil"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "2470"]
[BlackElo "2600"]
[PlyCount "41"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. g3 c5 2. Bg2 Nc6 3. c4 g6 4. Nc3 Bg7 5. Rb1 e6 6. a3 a5 7. d3 Nge7 8. h4 h6
9. Nh3 e5 10. h5 d6 11. e4 Nd4 12. Ng1 Be6 13. Bh3 Qd7 14. a4 O-O-O 15. Be3 Kb8
16. Bxe6 Qxe6 17. b3 Rhf8 18. Nd5 Nec6 19. Kd2 f5 20. hxg6 Qxg6 21. Qh5 1/2-1/2

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Byrne, Donald"]
[Black "Campos Lopez, Mario"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "2470"]
[BlackElo "2200"]
[PlyCount "61"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. g3 g6 2. Bg2 Bg7 3. c4 c5 4. Nc3 Nc6 5. d3 e5 6. e3 Nge7 7. Nge2 O-O 8. O-O
Rb8 9. b3 d6 10. Bb2 a6 11. Qd2 Bh6 12. Rad1 Nd4 13. f4 Nxe2+ 14. Qxe2 Be6 15.
Ne4 f5 16. Ng5 Bc8 17. Nf3 exf4 18. exf4 Re8 19. d4 Nc6 20. Qd2 Bg7 21. dxc5
dxc5 22. Qf2 Qa5 23. Bxg7 Kxg7 24. Qb2+ Nd4 25. Nxd4 cxd4 26. Rxd4 Kh6 27. Rd5
Qb6+ 28. c5 Qc7 29. h3 Bd7 30. Qf6 Re6 31. Qf7 1-0

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Petrosian, Tigran V"]
[Black "Larsen, Bent"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2645"]
[BlackElo "2625"]
[PlyCount "121"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. d4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 b5 5. Ne5 c6 6. Nd2 Qb6 7. e4 Qxd4 8. Nef3
Qc5 9. exf5 Qxf5 10. O-O Nd5 11. Nd4 Qf7 12. N2f3 Qh5 13. Re1 Be7 14. Re5 Qf7
15. Re2 O-O 16. Ne5 Qh5 17. f4 Bc5 18. Kh1 Bb7 19. Ndf3 Bb6 20. a4 a6 21. c4
Nf6 22. Ng5 bxa4 23. Bf3 Qe8 24. Be3 Bxe3 25. Rxe3 h6 26. Ne4 Nxe4 27. Bxe4 d5
28. Bg2 Nd7 29. Rxa4 c5 30. cxd5 Nb6 31. Ra5 Nxd5 32. Rb3 Rd8 33. Rxb7 Ne3 34.
Qe2 Rd1+ 35. Qxd1 Nxd1 36. Rxa6 Ne3 37. Raa7 Nf5 38. g4 Qd8 39. h3 Qd1+ 40. Kh2
Qd4 41. Ng6 Ne3 42. Rxg7+ Qxg7 43. Rxg7+ Kxg7 44. Nxf8 Kxf8 45. Bf3 h5 46. g5
h4 47. Kg1 e5 48. fxe5 Nc4 49. Kf2 Nxe5 50. Be4 Kg7 51. b3 Nf7 52. g6 Ng5 53.
Bf5 Kf6 54. Ke3 Ne6 55. Bxe6 Kxe6 56. Ke4 Kf6 57. Kd5 Kxg6 58. Kxc5 Kf5 59. b4
Kf4 60. b5 Kg3 61. b6 1-0

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Gligoric, Svetozar"]
[Black "Browne, Walter S"]
[Result "1-0"]
[ECO "A77"]
[WhiteElo "2575"]
[BlackElo "2530"]
[PlyCount "73"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. e4 Bg7 8. Be2
O-O 9. O-O Re8 10. Nd2 Nbd7 11. a4 a6 12. Qc2 Nh5 13. Bxh5 gxh5 14. Nd1 Ne5 15.
Ne3 Qh4 16. Ra3 Bd7 17. f4 Ng4 18. Nxg4 hxg4 19. Nc4 Qe7 20. e5 dxe5 21. fxe5
Bxe5 22. Nxe5 Qxe5 23. Qxc5 Rac8 24. Qf2 f5 25. h3 Rc4 26. Bf4 Qg7 27. hxg4
fxg4 28. Re3 Rf8 29. g3 h5 30. Qd2 Qd4 31. Qxd4 Rxd4 32. Re5 Rxa4 33. Rg5+ Kh7
34. Rxh5+ Kg7 35. Rg5+ Kh7 36. Kg2 Rf6 37. Re1 1-0

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Petrosian, Tigran V"]
[Black "Saidy, Anthony Fred"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2645"]
[BlackElo "2425"]
[PlyCount "111"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. c4 c5 2. b3 b6 3. Bb2 Bb7 4. Nf3 Nf6 5. e3 e6 6. Be2 Be7 7. O-O O-O 8. d4 d5
9. dxc5 Bxc5 10. Nbd2 Nc6 11. cxd5 Qxd5 12. a3 Rfd8 13. Qb1 Be7 14. Rd1 Rac8
15. b4 Qf5 16. Qa2 Ne4 17. Nxe4 Qxe4 18. Qb3 h6 19. h3 Rxd1+ 20. Rxd1 Rd8 21.
Bd3 Qd5 22. Bh7+ Kxh7 23. Rxd5 Rxd5 24. Bc3 a6 25. Nd2 Kg8 26. Qb2 Bf8 27. f3
Rd7 28. Kf2 b5 29. Nb3 Nd8 30. e4 Nc6 31. Ke2 Bc8 32. Qa1 Bb7 33. Bd2 Be7 34.
Be3 Rd8 35. Bb6 Rd7 36. Qc3 Bf6 37. Qc1 Bg5 38. f4 Be7 39. Bc5 Bd8 40. Be3 Be7
41. g3 Kh7 42. e5 Kg8 43. Bc5 Bd8 44. Bd6 Bb6 45. Nc5 Bxc5 46. Qxc5 Na7 47. Kf2
Nc8 48. g4 Kh7 49. h4 Kg8 50. f5 Kh8 51. Bf8 Kg8 52. f6 Rd2+ 53. Ke1 Rd5 54.
Qc7 Kxf8 55. Qxb7 Rxe5+ 56. Kf2 1-0

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Karpov, Anatoly"]
[Black "Kaplan, Julio P"]
[Result "1/2-1/2"]
[ECO "B37"]
[WhiteElo "2630"]
[BlackElo "2470"]
[PlyCount "69"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 d6 7. Nc2 Bg7 8. Be2
O-O 9. O-O Nd7 10. Qd2 Nc5 11. f3 f5 12. exf5 Bxf5 13. Ne3 Nd4 14. Nxf5 Nxf5
15. Rb1 e6 16. Qe1 a6 17. Kh1 Bd4 18. Bd2 Qe7 19. f4 Rae8 20. b4 Nd7 21. Bd3 e5
22. fxe5 Nxe5 23. Qe4 Ba7 24. Qd5+ Kg7 25. Rbe1 Qf7 26. Bxf5 Qxd5 27. Nxd5 Rxf5
28. Bc3 Kf7 29. Rxf5+ gxf5 30. c5 Nd3 31. Rf1 Re2 32. Rxf5+ Ke6 33. Rh5 dxc5
34. bxc5 Bxc5 35. a4 1/2-1/2

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Evans, Larry Melvyn"]
[Black "Keres, Paul"]
[Result "1-0"]
[ECO "E42"]
[WhiteElo "2545"]
[BlackElo "2600"]
[PlyCount "69"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Nge2 d6 6. a3 Ba5 7. Rb1 Nc6 8. b4
Bc7 9. g3 a5 10. bxc5 dxc5 11. Bg2 cxd4 12. exd4 O-O 13. O-O Qe7 14. Qa4 Ra6
15. Re1 Rd8 16. Nb5 Bb8 17. Bb2 Na7 18. Nbc3 Qc7 19. Bc1 Qe7 20. h3 Nc6 21. Be3
Ne8 22. d5 Ne5 23. c5 Qd7 24. Qxd7 Bxd7 25. Rxb7 exd5 26. Nxd5 Be6 27. Reb1
Rxd5 28. Rxb8 Kf8 29. Bxd5 Bxd5 30. Nd4 Ke7 31. R1b6 Ra7 32. Bf4 Nf3+ 33. Nxf3
Bxf3 34. c6 Nd6 35. c7 1-0

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Smith, Kenneth R"]
[Black "Mecking, Henrique"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "2395"]
[BlackElo "2570"]
[PlyCount "38"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 d6 6. Bc4 a6 7. O-O Nf6 8. a3
e6 9. Qe2 h6 10. Rd1 e5 11. Nd5 Be7 12. Be3 Nxd5 13. exd5 Nb8 14. Nxe5 dxe5 15.
f4 exf4 16. d6 fxe3 17. Qxe3 Nc6 18. Bd5 O-O 19. Bxc6 Bg5 0-1

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Hort, Vlastimil"]
[Black "Kaplan, Julio P"]
[Result "1-0"]
[ECO "E83"]
[WhiteElo "2600"]
[BlackElo "2470"]
[PlyCount "71"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. c4 g6 2. d4 Bg7 3. Nc3 d6 4. e4 Nf6 5. Bd3 O-O 6. Nge2 Nc6 7. f3 e5 8. d5
Nd4 9. Be3 Nh5 10. Qd2 c5 11. dxc6 bxc6 12. b4 f5 13. exf5 gxf5 14. O-O Nxe2+
15. Bxe2 Nf4 16. Rfd1 Rf6 17. Bf1 Rg6 18. Kh1 Nh5 19. b5 f4 20. Bf2 Ng3+ 21.
Bxg3 fxg3 22. bxc6 Qh4 23. h3 Bf5 24. Ne4 Rc8 25. Rab1 Bxe4 26. fxe4 Qe7 27.
Rb7 Qe8 28. Qd5+ Kh8 29. c5 Bf8 30. c7 Qd7 31. Bb5 Qe7 32. Rf1 Rf6 33. Rxf6
Qxf6 34. Bc4 Qg5 35. Qd1 Qe7 36. Qg4 1-0

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Keres, Paul"]
[Black "Karpov, Anatoly"]
[Result "1/2-1/2"]
[ECO "E54"]
[WhiteElo "2600"]
[BlackElo "2630"]
[PlyCount "41"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 O-O 6. Nf3 d5 7. O-O dxc4 8. Bxc4
cxd4 9. exd4 b6 10. Bg5 Bb7 11. Qe2 Nbd7 12. Rac1 Rc8 13. Ne5 h6 14. Bf4 Nxe5
15. Bxe5 Qe7 16. Ba6 Bxa6 17. Qxa6 Bxc3 18. bxc3 Nd5 19. c4 Nb4 20. Qa3 f6 21.
Bg3 1/2-1/2

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Mecking, Henrique"]
[Black "Evans, Larry Melvyn"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2570"]
[BlackElo "2545"]
[PlyCount "80"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. Qd2
Be7 9. f3 Nbd7 10. O-O-O b5 11. Nd5 Bxd5 12. exd5 Nb6 13. Bxb6 Qxb6 14. Na5 Rc8
15. Nc6 Nxd5 16. Nxe7 Nxe7 17. Qxd6 Qxd6 18. Rxd6 Nc6 19. c3 Ke7 20. Rd2 Rhd8
21. Rxd8 Rxd8 22. Be2 f5 23. a4 bxa4 24. Bxa6 Na5 25. Bb5 Nb3+ 26. Kb1 Nc5 27.
Kc2 Rb8 28. Bc4 Rd8 29. Rd1 Rxd1 30. Kxd1 Kd6 31. Kd2 g5 32. Bg8 h6 33. Bh7 Ke6
34. Bg8+ Kd6 35. Bf7 Ke7 36. Bg6 Kf6 37. Be8 Ke7 38. Bb5 Kd6 39. Bc4 e4 40.
fxe4 Nxe4+ 1/2-1/2

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Saidy, Anthony Fred"]
[Black "Smith, Kenneth R"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "2425"]
[BlackElo "2395"]
[PlyCount "85"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. c4 c6 2. e4 d5 3. exd5 cxd5 4. d4 Nf6 5. Nc3 e6 6. Nf3 Be7 7. cxd5 exd5 8.
Bb5+ Nc6 9. Ne5 Bd7 10. Qa4 Qc8 11. Bg5 a6 12. Bxc6 bxc6 13. O-O O-O 14. Bxf6
Bxf6 15. Nxd5 Bd8 16. Nxd7 Qxd7 17. Ne3 Qb7 18. b3 Bb6 19. Rac1 Rac8 20. Nf5
Rc7 21. Rxc6 g6 22. Rxc7 Qxc7 23. Ne3 Qa7 24. Nc2 Rd8 25. Rd1 Rc8 26. Ne3 Rd8
27. Nc2 Rc8 28. Ne1 g5 29. h3 h5 30. Qb4 Rd8 31. Nc2 Rd5 32. Qc4 Rd7 33. Qe2 h4
34. Qh5 Bd8 35. Re1 Be7 36. Qg4 f6 37. Qe6+ Kf8 38. d5 Rd6 39. Qe4 f5 40. Qxf5+
Rf6 41. Qc8+ Kg7 42. Ne3 Bc5 43. Qg4 1-0

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Browne, Walter S"]
[Black "Portisch, Lajos"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "2530"]
[BlackElo "2640"]
[PlyCount "129"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. g3 b5 5. Bg2 Bb7 6. d3 d6 7. O-O Nf6 8. e5 dxe5
9. Nxe5 Bxg2 10. Kxg2 Nbd7 11. Nxd7 Qxd7 12. Qf3 Rd8 13. b3 Be7 14. Bb2 O-O 15.
Rad1 Ne8 16. Ne2 Bf6 17. d4 Qa7 18. c3 Nc7 19. dxc5 Qxc5 20. Nf4 h6 21. Rfe1
Nd5 22. Nxd5 exd5 23. Rd3 Rd6 24. Red1 Rfd8 25. Bc1 Qc6 26. Bf4 R6d7 27. h3 a5
28. Rc1 Qe6 29. Re3 Qb6 30. Rd3 a4 31. Rcd1 Qc6 32. Kg1 Qe6 33. Kg2 axb3 34.
axb3 d4 35. cxd4 Bxd4 36. Bc7 Rxc7 37. Rxd4 Rxd4 38. Rxd4 Rc5 39. Rd8+ Kh7 40.
Qd3+ Qg6 41. Qxg6+ fxg6 42. Rb8 g5 43. b4 Rf5 44. g4 Re5 45. Rb6 Kg8 46. Rb7
Kh7 47. Kg3 Rd5 48. f3 Kg6 49. Kf2 Re5 50. Rd7 Kf6 51. Kg3 Re7 52. Rd8 Re5 53.
Rb8 Rd5 54. Kf2 Re5 55. Rb6+ Kf7 56. Kg3 Rd5 57. h4 gxh4+ 58. Kxh4 Ke7 59. Kg3
Kf7 60. f4 g5 61. Kf3 gxf4 62. Ke4 f3 63. Kxf3 h5 64. Ke4 Rg5 65. gxh5 1/2-1/2

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Larsen, Bent"]
[Black "Gligoric, Svetozar"]
[Result "1/2-1/2"]
[ECO "E90"]
[WhiteElo "2625"]
[BlackElo "2575"]
[PlyCount "119"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. c4 g6 2. Nc3 Bg7 3. d4 Nf6 4. e4 d6 5. h3 O-O 6. Bg5 Nbd7 7. Nf3 e5 8. d5 a5
9. g4 Nc5 10. Nd2 c6 11. Be2 Bd7 12. Nb3 Nxb3 13. Qxb3 Qc7 14. O-O-O a4 15. Qa3
c5 16. Rdg1 Qa5 17. f3 Rfc8 18. h4 Qb4 19. Bd2 h5 20. g5 Ne8 21. Nb5 Qxa3 22.
bxa3 Bxb5 23. cxb5 b6 24. Kc2 Rc7 25. Kc3 Re7 26. Rh2 Nc7 27. Kc4 Kh7 28. Bd1
Ne8 29. Bc2 Raa7 30. Rf2 Kg8 31. Rb1 Ra8 32. Kd3 Raa7 33. Bd1 Ra8 34. Be3 Nc7
35. Rc2 Ne8 36. Rc4 Rea7 37. Bd2 Nc7 38. Bc3 Ne8 39. Ke3 Kf8 40. Bc2 Kg8 41. f4
exf4+ 42. Kxf4 Bxc3 43. Rxc3 Nc7 44. Rc4 Ra5 45. e5 Nxb5 46. Rxb5 Rxb5 47. exd6
Rba5 48. Re4 R5a7 49. Re7 Kf8 50. Rc7 Rxc7 51. dxc7 Ke7 52. Ke5 Kd7 53. Kf6
Kxc7 54. Kxf7 Kd6 55. Kxg6 Kxd5 56. Kxh5 Ke5 57. Kh6 b5 58. Kg7 c4 59. g6 Ra7+
60. Kh8 1/2-1/2

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Campos Lopez, Mario"]
[Black "Petrosian, Tigran V"]
[Result "0-1"]
[ECO "C16"]
[WhiteElo "2200"]
[BlackElo "2645"]
[PlyCount "65"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Nf3 Bf8 6. Be2 Ne7 7. O-O Ng6 8. Re1
Be7 9. g3 c5 10. h4 h6 11. Bd3 Nf8 12. a4 a6 13. a5 c4 14. Bf1 b5 15. Bd2 Nc6
16. Bh3 b4 17. Ne2 Nxa5 18. h5 Nc6 19. Nh2 Qb6 20. Be3 a5 21. b3 Ba6 22. Nc1
Bb5 23. f4 a4 24. bxa4 Rxa4 25. Rxa4 Bxa4 26. Nf3 Na7 27. f5 Nb5 28. Rf1 Nc3
29. Qe1 Bxc2 30. f6 gxf6 31. exf6 Bd6 32. Qd2 Be4 33. Ne5 0-1

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Suttles, Duncan"]
[Black "Byrne, Donald"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "2470"]
[BlackElo "2470"]
[PlyCount "118"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. g3 g6 2. Bg2 Bg7 3. d3 c5 4. c4 Nc6 5. Nc3 e6 6. Bd2 Nge7 7. Qc1 h6 8. h4 b6
9. Nh3 Bb7 10. O-O d6 11. a3 Qd7 12. b4 Nd4 13. Rb1 Bxg2 14. Kxg2 Rc8 15. bxc5
dxc5 16. Ng1 Nef5 17. Rd1 f6 18. a4 g5 19. hxg5 hxg5 20. a5 Qc6+ 21. e4 Nd6 22.
axb6 axb6 23. f3 O-O 24. Be3 Nf7 25. g4 Rfd8 26. Qb2 Ne5 27. Rd2 Rb8 28. Bf2
Rb7 29. Bg3 Ng6 30. Qc1 Bf8 31. Nb5 Nxb5 32. cxb5 Qe8 33. Qc3 Qf7 34. Nh3 Bd6
35. Bxd6 Rxd6 36. Rh1 Rd4 37. Ra2 Ra7 38. Ra6 Qd7 39. Rha1 Rb7 40. Ra8+ Kf7 41.
Nf2 Nf4+ 42. Kf1 Qxb5 43. Rh8 Kg6 44. Qa3 Rb4 45. Kg1 Rb1+ 46. Kh2 Qb2 47. Qxb2
Rxb2 48. Kg1 e5 49. Kf1 b5 50. Rg8+ Rg7 51. Rb8 b4 52. Nd1 Re2 53. Raa8 Rh7 54.
Rg8+ Rg7 55. Rgb8 Rh7 56. Rg8+ Kf7 57. Rgf8+ Ke6 58. Rfe8+ Kf7 59. Rf8+ Ke6
1/2-1/2

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Byrne, Donald"]
[Black "Hort, Vlastimil"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "2470"]
[BlackElo "2600"]
[PlyCount "40"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. g3 c5 2. c4 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. d3 Nf6 6. Rb1 O-O 7. a3 a5 8. Bd2 e6
9. Nh3 b6 10. O-O Bb7 11. Nf4 Qb8 12. Na4 Ra6 13. b4 axb4 14. axb4 Qa8 15. b5
Rxa4 16. bxc6 Bxc6 17. Bxc6 Qxc6 18. Rxb6 Qxb6 19. Qxa4 Qb2 20. Qa5 d6 1/2-1/2

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Petrosian, Tigran V"]
[Black "Suttles, Duncan"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2645"]
[BlackElo "2470"]
[PlyCount "20"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. d4 g6 2. e4 d6 3. Nf3 Bg7 4. c3 Nf6 5. Nbd2 O-O 6. Be2 Nbd7 7. O-O e5 8.
dxe5 Nxe5 9. Nxe5 dxe5 10. Qc2 Bh6 1/2-1/2

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Gligoric, Svetozar"]
[Black "Campos Lopez, Mario"]
[Result "1-0"]
[ECO "A75"]
[WhiteElo "2575"]
[BlackElo "2200"]
[PlyCount "143"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. Nf3 O-O 7. Be2 e6 8. O-O
exd5 9. cxd5 a6 10. a4 Bg4 11. Nd2 Bxe2 12. Qxe2 Nbd7 13. Nc4 Nb6 14. Ne3 Re8
15. f3 Rb8 16. Kh1 Nh5 17. g4 Nf4 18. Qc2 Nc8 19. Nc4 g5 20. a5 Ne7 21. Nd1
Neg6 22. Nde3 Ne5 23. Ra3 Nxc4 24. Nxc4 Ng6 25. Bd2 Ne5 26. Ne3 Ng6 27. Rb3 Be5
28. Nc4 Qe7 29. Rb6 Red8 30. Be1 Bf4 31. Bg3 Qf6 32. Qc3 Qe7 33. Re1 f6 34.
Bxf4 Nxf4 35. Ne3 Rd7 36. Nf5 Qf8 37. Qd2 Rc8 38. Rc1 Rcc7 39. Rc2 Ng6 40. Qf2
Rc8 41. Qg3 Rcd8 42. Qe1 Ne5 43. Qf1 Ng6 44. b4 cxb4 45. Rxb4 Ne5 46. Rb6 Rc8
47. Rxc8 Qxc8 48. Nxd6 Qc3 49. Ne8 Kf7 50. Nxf6 Rc7 51. d6 Rc4 52. d7 Qd2 53.
d8=Q Qxd8 54. Nd5 Qc8 55. Rb1 Rc2 56. Ne3 Rc3 57. f4 Nxg4 58. fxg5+ Ke8 59.
Nxg4 Qxg4 60. Qf5 Qxf5 61. exf5 Rc5 62. Rxb7 Rxf5 63. h4 Rxa5 64. Rxh7 Ra2 65.
h5 Kf8 66. h6 Kg8 67. Ra7 Ra4 68. Rg7+ Kh8 69. Kg2 Ra3 70. Kf2 Rh3 71. Rf7 a5
72. Ra7 1-0

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Portisch, Lajos"]
[Black "Larsen, Bent"]
[Result "1-0"]
[ECO "A70"]
[WhiteElo "2640"]
[BlackElo "2625"]
[PlyCount "69"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. d4 e6 2. c4 c5 3. d5 exd5 4. cxd5 d6 5. Nc3 g6 6. Nf3 Bg7 7. Bf4 Nf6 8. Qa4+
Bd7 9. Qb3 Qc7 10. e4 O-O 11. Be2 Nh5 12. Be3 Na6 13. Nd2 f5 14. exf5 gxf5 15.
Bxh5 f4 16. O-O fxe3 17. fxe3 Nb4 18. Nce4 a5 19. Ng5 a4 20. Qc4 h6 21. Ne6
Bxe6 22. dxe6 d5 23. Bf7+ Kh8 24. Qh4 Qe5 25. Nf3 Qxe3+ 26. Kh1 Nd3 27. Rae1
Nxe1 28. Rxe1 Qd3 29. Qh5 a3 30. b3 Bc3 31. e7 Kg7 32. exf8=Q+ Rxf8 33. Bxd5
Bxe1 34. Qe5+ Rf6 35. Qe7+ 1-0

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Smith, Kenneth R"]
[Black "Browne, Walter S"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2395"]
[BlackElo "2530"]
[PlyCount "81"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. d4 c5 2. dxc5 Qa5+ 3. Nc3 Nf6 4. Nf3 Nc6 5. Nd2 Qxc5 6. e4 d6 7. Nc4 Ng4 8.
Ne3 Nxe3 9. Bxe3 Qa5 10. Bc4 g6 11. Bd4 Rg8 12. O-O Nxd4 13. Qxd4 Bg7 14. Qd5
Qxd5 15. Nxd5 Kd8 16. c3 e6 17. Ne3 Bd7 18. f4 Bc6 19. Bd3 f5 20. exf5 gxf5 21.
g3 Kc7 22. Nc2 h5 23. Rae1 Rae8 24. Nd4 Bxd4+ 25. cxd4 h4 26. Re3 hxg3 27. hxg3
Rh8 28. Be2 Rh1+ 29. Kf2 Rh2+ 30. Ke1 Kd7 31. Rf2 Reh8 32. g4 Be4 33. g5 Rh1+
34. Bf1 Kc6 35. Rc3+ Kd5 36. Kd2 Kxd4 37. Kc1 R8h2 38. Rxh2 Rxh2 39. Bh3 Rh1+
40. Kd2 Rg1 41. Ke2 0-1

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Evans, Larry Melvyn"]
[Black "Saidy, Anthony Fred"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "2545"]
[BlackElo "2425"]
[PlyCount "102"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. e4 c6 2. d3 d5 3. Nd2 g6 4. g3 Bg7 5. Bg2 e5 6. Ngf3 Ne7 7. O-O O-O 8. Re1
Nd7 9. a4 a5 10. exd5 cxd5 11. c3 Qc7 12. Nf1 b6 13. d4 e4 14. Bf4 Qc6 15. N3d2
f5 16. Qb3 Ba6 17. Ne3 Rac8 18. Rac1 h6 19. h4 Kh7 20. Qa3 Rf7 21. b3 Qf6 22.
Qd6 Qxd6 23. Bxd6 Nf6 24. Bf1 Bxf1 25. Kxf1 Ng4 26. Ke2 h5 27. Bf4 Kg8 28. Ndf1
Nf6 29. Red1 Nc6 30. Bg5 Rd7 31. Ng2 Kf7 32. Nfe3 Nh7 33. Bf4 Nf8 34. Nf1 Ne6
35. Be3 Rdc7 36. Nf4 Nxf4+ 37. Bxf4 Rd7 38. Ne3 Ke6 39. c4 Kf7 40. cxd5 Nxd4+
41. Ke1 Rxc1 42. Rxc1 Nxb3 43. Rb1 Nc5 44. Rxb6 Nxa4 45. Rc6 Nb2 46. Bc7 Bd4
47. Bxa5 Bxe3 48. fxe3 Rxd5 49. Bc3 Nd3+ 50. Kf1 Ne5 51. Bxe5 Rxe5 1/2-1/2

[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.??.??"]
[Round "?"]
[White "Karpov, Anatoly"]
[Black "Mecking, Henrique"]
[Result "1/2-1/2"]
[ECO "B52"]
[WhiteElo "2630"]
[BlackElo "2570"]
[PlyCount "17"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceDate "2006.01.01"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nc6 6. c4 Nf6 7. Nc3 g6 8.
d4 cxd4 9. Nxd4 1/2-1/2

