[Event "US Open-109"]
[Site "Dallas"]
[Date "2008.08.03"]
[Round "2"]
[White "Aigner, Michael"]
[Black "Patteson, Bill L"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2234"]
[PlyCount "107"]
[EventDate "2008.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bg4 6. h3 Bh5 7. g4 Bg6 8. Ne5 e6 9. Bg2 c6 10. 0-0 Bb4 11. Ne2 Nfd7 12. c3 Be7 13. Nxg6 hxg6 14. Bf4 Nf6 15. b4 Qd8 16. Qd2 Nbd7 17. c4 Rc8 18. a4 0-0 19. a5 a6 20. Nc1 Nb8 21. Nb3 Bd6 22. Rfd1 Bxf4 23. Qxf4 Qc7 24. Qe3 Nbd7 25. Rac1 Qb8 26. Rb1 Qc7 27. Rdc1 Qd6 28. Nc5 Nxc5 29. bxc5 Qc7 30. Rb3 Qd7 31. Rcb1 Rc7 32. g5 Nh5 33. Bf3 Rd8 34. Rd3 Rcc8 35. Re1 Qc7 36. Bxh5 gxh5 37. g6 fxg6 38. Qxe6+ Qf7 39. h4 Rc7 40. Kg2 Qxe6 41. Rxe6 Rcd7 42. Re4 Rf7 43. f4 Rf5 44. Rb3 Rd7 45. Rg3 Kf7 46. Kf3 Rf6 47. Rg5 Rd8 48. Rge5 Rd7 49. Ke3 Rf5 50. Re8 Rf6 51. R4e5 Rf5 52. Ke4 Rf6 53. Rc8 Re6 54. d5 1-0

[Event "Southwest op 65th"]
[Site "Houston"]
[Date "1999.09.05"]
[Round "3"]
[White "Doss, Jason R"]
[Black "Patteson, Bill L"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "2297"]
[BlackElo "2049"]
[PlyCount "69"]
[EventDate "1999.09.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 e5 7. 0-0 exd4 8. Nxd4 Re8 9. f3 c6 10. Nb3 a5 11. Rb1 Qe7 12. Bf4 Bf8 13. Qd2 a4 14. Nc1 Nh5 15. Be3 Nd7 16. Rd1 Nc5 17. Nd3 Nxd3 18. Bxd3 Ng7 19. Bc2 Be6 20. Nxa4 b5 21. cxb5 cxb5 22. Nc3 Bxa2 23. Nxa2 Rxa2 24. Bb3 Raa8 25. Qd5 Ne6 26. Qxb5 Rab8 27. Qd5 Nc7 28. Qd3 d5 29. Bxd5 Nxd5 30. Qxd5 Red8 31. Qa2 Rxd1+ 32. Rxd1 Bg7 33. Qa3 Qb7 34. b4 Bf8 35. Bc5 1-0

[Event "Southwest op 65th"]
[Site "Houston"]
[Date "1999.09.04"]
[Round "2"]
[White "Patteson, Bill L"]
[Black "Dilucci, John"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2049"]
[BlackElo "1762"]
[PlyCount "65"]
[EventDate "1999.09.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. d3 e6 5. 0-0 c5 6. Nbd2 Be7 7. b3 Nc6 8. Bb2 0-0 9. a3 Qc7 10. Nh4 Bg4 11. Rc1 Nd7 12. Nhf3 f5 13. c4 f4 14. cxd5 exd5 15. d4 fxg3 16. hxg3 Rae8 17. dxc5 Nxc5 18. b4 Qb6 19. Nb3 Nxb3 20. Qxd5+ Kh8 21. Qxb3 Bd6 22. Ng5 Nd8 23. Qd3 Bf5 24. e4 Bg6 25. Bd4 Qa6 26. b5 Qa4 27. Bxg7+ Kxg7 28. Qxd6 Qxb5 29. Rc5 Qb2 30. Rc7+ Kh8 31. f4 Rf6 32. Qd7 Rb6 33. e5 1-0

[Event "Southwest op 65th"]
[Site "Houston"]
[Date "1999.09.04"]
[Round "1"]
[White "Shulman, Yuri"]
[Black "Patteson, Bill L"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "2552"]
[BlackElo "2049"]
[PlyCount "71"]
[EventDate "1999.09.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. Be3 Ng4 8. Bg5 f6 9. Bh4 Qe8 10. 0-0 c6 11. d5 c5 12. a3 Na6 13. Ne1 Nh6 14. f3 Bd7 15. Rb1 Nf7 16. b4 b6 17. Nd3 Rc8 18. Nb5 Bxb5 19. cxb5 Nc7 20. a4 Bh6 21. Bf2 f5 22. Nb2 Qe7 23. Nc4 cxb4 24. Rxb4 Rb8 25. a5 Na8 26. Qd3 Rfc8 27. exf5 gxf5 28. Qxf5 bxa5 29. Nxa5 Nd8 30. Rh4 Qf8 31. Qh5 Nf7 32. Nc6 Rb7 33. Bd3 Nb6 34. Bf5 Re8 35. Be6 Kh8 36. Bxf7 1-0

[Event "Southwest op 63rd"]
[Site "San Antonio"]
[Date "1997.08.31"]
[Round "4"]
[White "Patteson, Bill L"]
[Black "Chalker, Robert P"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "99"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c6 4. e3 Qb6 5. Qc1 Bf5 6. c4 dxc4 7. Bxc4 e6 8. 0-0 Nbd7 9. Nc3 Be7 10. Re1 Ne4 11. Nd2 Ndf6 12. f3 Nxd2 13. Qxd2 Rd8 14. a3 Bd6 15. Bxd6 Rxd6 16. Na4 Qc7 17. e4 b5 18. exf5 bxc4 19. fxe6 c5 20. Qg5 fxe6 21. Nxc5 Kf7 22. Rxe6 Rxe6 23. Qxg7+ Kxg7 24. Nxe6+ Kf7 25. Nxc7 Rb8 26. Rc1 Rxb2 27. Rxc4 Ke7 28. a4 Kd7 29. g4 Rb7 30. Nb5 Nd5 31. Kf2 a6 32. Rc5 Nb4 33. Rc4 Nd5 34. Na3 Rb2+ 35. Rc2 Rb4 36. Nc4 Rxa4 37. Ne5+ Ke7 38. h4 Ra3 39. Rb2 Kf6 40. Rb7 Ra2+ 41. Kg3 Ne3 42. Rxh7 Rg2+ 43. Kf4 Nd5+ 44. Ke4 Ke6 45. Rh6+ Nf6+ 46. Kd3 Ke7 47. g5 Nd5 48. Ke4 Nc7 49. Rh7+ Kd6 50. Rd7+ 1-0

[Event "Texas-ch"]
[Site "San Antonio"]
[Date "1997.??.??"]
[Round "2"]
[White "Ahmed Zaid, Abdelnour"]
[Black "Patteson, Bill L"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "2146"]
[BlackElo "2101"]
[PlyCount "160"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c6 2. d3 e5 3. g3 d5 4. Nd2 Nf6 5. Ngf3 Bd6 6. Bg2 0-0 7. 0-0 dxe4 8. dxe4 Qe7 9. c3 b6 10. Qc2 Ba6 11. Re1 Nbd7 12. Nb3 Rfe8 13. h3 Rad8 14. Be3 Nc5 15. Nxc5 Bxc5 16. Bxc5 Qxc5 17. b4 Qe7 18. Red1 c5 19. a3 g6 20. Nd2 Bd3 21. Qa2 Rd7 22. Re1 Ba6 23. Bf1 Bxf1 24. Nxf1 Red8 25. Kg2 Rd3 26. Rac1 Qb7 27. Qe2 c4 28. Rc2 Qd7 29. Kh2 b5 30. Rcc1 Qb7 31. Rc2 Qa6 32. Ra1 Qc6 33. Nd2 Nd7 34. Nf3 f6 35. Ne1 Rd6 36. Ng2 Nb6 37. f3 Na4 38. Ne3 Nxc3 39. Qe1 Na4 40. Nd5 Kg7 41. f4 Nb6 42. fxe5 fxe5 43. Qe3 Nxd5 44. exd5 Rxd5 45. Rf1 R8d7 46. Rcf2 Qd6 47. h4 Rd2 48. h5 Rxf2+ 49. Rxf2 h6 50. hxg6 Kxg6 51. Qe4+ Kg7 52. Qg4+ Kh7 53. Qf5+ Kh8 54. Qh5 Qe6 55. Qf3 Rd8 56. Qe3 a6 57. Qe4 c3 58. Qh4 Rd2 59. Rxd2 cxd2 60. Qd8+ Kg7 61. Qxd2 Qc6 62. Qe2 Qe6 63. Qe4 Kf6 64. Qh7 Qa2+ 65. Kh3 Qd2 66. Qh8+ Ke6 67. Qc8+ Qd7 68. Qxa6+ Kd5+ 69. Kh2 Qc6 70. Qa7 Ke4 71. Qf2 Qc4 72. Qg2+ Ke3 73. Qg1+ Ke2 74. Qg2+ Ke1 75. Qb7 e4 76. Qb6 Qe2+ 77. Kh3 h5 78. Qc5 e3 79. Qc3+ Kf2 80. Qe5 Kg1 0-1

[Event "Texas op"]
[Site "San Antonio"]
[Date "1997.??.??"]
[Round "5"]
[White "Moss, Larry L"]
[Black "Patteson, Bill L"]
[Result "1/2-1/2"]
[ECO "A44"]
[PlyCount "36"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 c5 3. d5 e5 4. e4 d6 5. f4 exf4 6. Bxf4 a6 7. a4 Bg4 8. Be2 Bxe2 9. Qxe2 Nbd7 10. Nf3 Nh5 11. Be3 g6 12. 0-0 Bg7 13. Bg5 Qc7 14. Kh1 0-0 15. Qd2 Rae8 16. Bh6 Ne5 17. Nxe5 Rxe5 18. Bxg7 Nxg7 1/2-1/2

[Event "Texas op"]
[Site "Austin"]
[Date "1996.??.??"]
[Round "2"]
[White "Calogridis, Michael"]
[Black "Patteson, Bill L"]
[Result "1/2-1/2"]
[ECO "A43"]
[WhiteElo "2275"]
[BlackElo "2145"]
[PlyCount "29"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 c5 2. d5 f5 3. Nc3 Nf6 4. g3 g6 5. Bg2 d6 6. Nh3 Na6 7. 0-0 Bg7 8. Nf4 Nc7 9. e3 0-0 10. a4 Rb8 11. h4 b6 12. Re1 a6 13. e4 b5 14. axb5 axb5 15. exf5 1/2-1/2

[Event "Southwest op 62nd"]
[Site "San Antonio"]
[Date "1996.??.??"]
[Round "6"]
[White "Dejmek, Mark W"]
[Black "Patteson, Bill L"]
[Result "1-0"]
[ECO "B03"]
[WhiteElo "2225"]
[BlackElo "2150"]
[PlyCount "71"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. exd6 exd6 6. Nc3 Be7 7. Qf3 Nc6 8. Be3 Bf6 9. 0-0-0 g6 10. Ne4 Be7 11. g4 f5 12. gxf5 Bxf5 13. c5 0-0 14. Ng3 Be6 15. Qg2 Bd5 16. f3 Nc4 17. Bxc4 Bxc4 18. N1e2 Bxa2 19. Nf4 Bg5 20. Nge2 Qf6 21. h4 Bh6 22. h5 Qf5 23. hxg6 Qb1+ 24. Kd2 Qxb2+ 25. Ke1 Bxf4 26. Bxf4 Rae8 27. Bh6 Rxe2+ 28. Qxe2 Qxe2+ 29. Kxe2 Re8+ 30. Kf2 hxg6 31. cxd6 cxd6 32. Bf4 d5 33. Rh6 Re6 34. Rdh1 Nxd4 35. Rh8+ Kf7 36. R1h7+ 1-0

[Event "Southwest op 62nd"]
[Site "San Antonio"]
[Date "1996.??.??"]
[Round "2"]
[White "Gallagher, Jim"]
[Black "Patteson, Bill L"]
[Result "0-1"]
[ECO "B03"]
[PlyCount "78"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. f4 g5 6. d5 Bg7 7. e6 fxe6 8. Qh5+ Kf8 9. fxg5 Qe8 10. Qh4 exd5 11. Bd3 dxc4 12. Bxh7 Qf7 13. Ne2 Rxh7 14. Qg3 Be5 15. Bf4 Qg7 16. 0-0 Kg8 17. Nbc3 Nc6 18. g6 Rh5 19. Rf2 Bf5 20. Raf1 Bxg6 21. Bxe5 dxe5 22. Qg4 Nd4 23. Ng3 Rh7 24. Nce4 Nd5 25. Re1 Nf4 26. Ng5 Nd3 27. Ref1 Nxf2 28. Rxf2 Qh6 29. Nxh7 Kxh7 30. Qd7 Qg7 31. Qxc7 b5 32. a4 bxa4 33. h4 e6 34. Qxc4 Rf8 35. Rxf8 Qxf8 36. h5 Bc2 37. Kh2 Qf4 38. Qc7+ Kh6 39. Qd8 Ne2 0-1

[Event "Texas op"]
[Site "Austin"]
[Date "1996.??.??"]
[Round "4"]
[White "Lee, Andy C"]
[Black "Patteson, Bill L"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2200"]
[BlackElo "2145"]
[PlyCount "57"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Be3 d5 5. e5 f6 6. h4 Be6 7. h5 g5 8. Nh3 h6 9. f4 g4 10. f5 Bxf5 11. Nf4 fxe5 12. dxe5 Bxe5 13. Bd3 Bxd3 14. Qxd3 Qd6 15. 0-0 Nd7 16. Ng6 0-0-0 17. Bxa7 Ngf6 18. Rae1 Bh2+ 19. Kh1 Nxh5 20. Nxe7+ Kc7 21. Ncxd5+ cxd5 22. Nxd5+ Kc8 23. Ne7+ Kc7 24. Qc4+ Nc5 25. Nf5 Qd5 26. Re7+ Kc8 27. Qxg4 Rd7 28. Qxh5 Bc7 29. Rxd7 1-0

[Event "Southwest op 62nd"]
[Site "San Antonio"]
[Date "1996.??.??"]
[Round "5"]
[White "Patteson, Bill L"]
[Black "Bell, John"]
[Result "1/2-1/2"]
[ECO "A04"]
[PlyCount "66"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. g3 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. c3 Nge7 6. Bg2 0-0 7. 0-0 d5 8. Be3 Bb6 9. Nxc6 bxc6 10. Bxb6 cxb6 11. e3 Be6 12. Nd2 Qd7 13. Qa4 Bh3 14. Rfd1 Bxg2 15. Kxg2 Qb7 16. Kg1 Rad8 17. e4 a5 18. exd5 Nxd5 19. Nf1 Rfe8 20. Qh4 Qc7 21. Re1 f6 22. a3 Qf7 23. Rad1 Rxe1 24. Rxe1 Ne7 25. Qe4 Rd7 26. Qf4 Qb3 27. Qe4 Kf7 28. Qxh7 Qxb2 29. Qh5+ Kf8 30. Qh8+ Kf7 31. Qh5+ Kf8 32. Qh8+ Ng8 33. Qh5 Ne7 1/2-1/2

[Event "Texas op"]
[Site "Austin"]
[Date "1996.??.??"]
[Round "3"]
[White "Patteson, Bill L"]
[Black "Christensen, Thomas"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2145"]
[BlackElo "2200"]
[PlyCount "59"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 c6 3. e3 Qb6 4. Qc1 Bf5 5. Nd2 Nd7 6. c4 e6 7. c5 Qa5 8. a3 b6 9. b4 Qa4 10. Ne2 a5 11. e4 axb4 12. exf5 bxc5 13. fxe6 fxe6 14. Nf4 Kf7 15. Bd3 c4 16. Nxc4 dxc4 17. Bxc4 bxa3 18. 0-0 Ngf6 19. Nxe6 Nd5 20. Nc7 Ra5 21. Qe1 N7f6 22. Qe6+ Kg6 23. Bd3+ Kxg5 24. Qf5+ Kh6 25. Ne6 Nc3 26. Qf4+ Kh5 27. Qf3+ Kh6 28. Qf4+ Kh5 29. Qf3+ Kh6 30. Qf4+ 1/2-1/2

[Event "Texas op"]
[Site "Austin"]
[Date "1996.??.??"]
[Round "1"]
[White "Patteson, Bill L"]
[Black "Neuzil, Tony"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2145"]
[PlyCount "72"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 Bg4 7. Qb3 Na5 8. Qa4+ Bd7 9. Qd1 Bg4 10. Nf3 Nc6 11. Nbd2 e6 12. Qb3 Qc8 13. h3 Bh5 14. Ne5 Nxe5 15. Bxe5 Nd7 16. Qa4 Bg6 17. Bxg6 hxg6 18. 0-0 a6 19. Bg3 b5 20. Qd1 Qc6 21. Qe2 Bd6 22. a4 Rb8 23. axb5 Rxb5 24. Bxd6 Qxd6 25. Ra2 0-0 26. Rfa1 Qb8 27. Nf3 Rc8 28. Ne1 Rc6 29. Nd3 Rcb6 30. Rxa6 Rxa6 31. Rxa6 Qb7 32. Ra2 Qc6 33. Qf3 Qc4 34. Ra8+ Nf8 35. Ne5 Qc7 36. Nxg6 Rb8 1-0

[Event "Southwest op 62nd"]
[Site "San Antonio"]
[Date "1996.??.??"]
[Round "1"]
[White "Patteson, Bill L"]
[Black "Ridge, Glyn"]
[Result "1-0"]
[ECO "A07"]
[PlyCount "93"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. g3 d5 2. Bg2 e5 3. Nf3 Nc6 4. d3 Bc5 5. 0-0 h6 6. c3 Nf6 7. b4 Bb6 8. b5 e4 9. bxc6 exf3 10. cxb7 Bxb7 11. Bxf3 0-0 12. Ba3 Re8 13. Nd2 Bc8 14. Bg2 Rb8 15. Rb1 Bg4 16. Nf3 c5 17. e3 Qc8 18. Qc2 Bh3 19. Qa4 Bxg2 20. Kxg2 c4 21. Bd6 Bc7 22. Rxb8 Qxb8 23. Bxc7 Qxc7 24. dxc4 dxc4 25. Rb1 Re7 26. Rb4 Re4 27. Nd2 a5 28. Nxe4 axb4 29. Nxf6+ gxf6 30. Qxb4 Qc6+ 31. Kg1 Qd5 32. Qb8+ Kg7 33. Qf4 Qd1+ 34. Kg2 Qd3 35. Qd4 Qe2 36. a4 Qa2 37. a5 Qxa5 38. Qxc4 Qa8+ 39. f3 h5 40. Qe2 f5 41. c4 f6 42. Qd2 Qb7 43. Qd4 Kf7 44. Qd5+ Qxd5 45. cxd5 Ke7 46. e4 Kd6 47. Kf2 1-0

[Event "Dallas Pinfork op1"]
[Site "Dallas"]
[Date "1996.??.??"]
[Round "?"]
[White "Silva, Joseph"]
[Black "Patteson, Bill L"]
[Result "1-0"]
[ECO "A44"]
[PlyCount "65"]
[EventDate "1996.03.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 c5 2. d5 e5 3. e4 d6 4. c4 Be7 5. Nc3 a6 6. Nf3 Bg4 7. Be2 Nd7 8. Be3 Bxf3 9. Bxf3 Bg5 10. Qd2 Bxe3 11. fxe3 Ngf6 12. 0-0 0-0 13. Qf2 Ne8 14. Bg4 Nc7 15. a4 a5 16. Ne2 Qe7 17. Ng3 g6 18. b3 Ne8 19. Qf3 Ng7 20. Ra2 Rae8 21. Raf2 Rd8 22. Bxd7 Rxd7 23. Qg4 Rdd8 24. Rf6 Qd7 25. Qg5 Qc7 26. h4 Ne8 27. Nf5 Rd7 28. h5 Qd8 29. hxg6 hxg6 30. Nh6+ Kh8 31. Nxf7+ Rdxf7 32. Qh6+ Kg8 33. Qxg6+ 1-0

[Event "Dallas Pinfork op4"]
[Site "Dallas"]
[Date "1996.??.??"]
[Round "?"]
[White "Trower, Todd J"]
[Black "Patteson, Bill L"]
[Result "1-0"]
[ECO "A03"]
[PlyCount "25"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. f4 Nc6 2. b3 d5 3. Nf3 Bg4 4. e3 e6 5. Bb2 f6 6. Be2 Bd6 7. 0-0 Qe7 8. c4 dxc4 9. bxc4 Nh6 10. d4 Rd8 11. Qb3 b6 12. c5 bxc5 13. Bb5 1-0

[Event "US Open-95"]
[Site "Chicago"]
[Date "1994.08.17"]
[Round "10"]
[White "Patteson, Bill L"]
[Black "Tamburro, Peter"]
[Result "1/2-1/2"]
[ECO "D03"]
[PlyCount "24"]
[EventDate "1994.08.07"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bg5 Nbd7 4. e3 c5 5. c3 g6 6. Nbd2 Bg7 7. Be2 0-0 8. 0-0 b6 9. c4 dxc4 10. Nxc4 Bb7 11. Nce5 cxd4 12. Nxd7 Qxd7 1/2-1/2

[Event "US Open-95"]
[Site "Chicago"]
[Date "1994.??.??"]
[Round "?"]
[White "Gelman, Geoffrey"]
[Black "Patteson, Bill L"]
[Result "1/2-1/2"]
[ECO "C40"]
[WhiteElo "2225"]
[PlyCount "55"]
[EventDate "1994.08.07"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 f5 3. exf5 e4 4. Nd4 Nf6 5. Nc3 c5 6. Nb3 d5 7. d4 c4 8. Nc5 Bxf5 9. Nxb7 Qc7 10. Nc5 Bxc5 11. dxc5 Qxc5 12. Be3 Qa5 13. Be2 0-0 14. 0-0 Nc6 15. Bd4 Rad8 16. Qd2 Nxd4 17. Qxd4 Qb6 18. Qxb6 axb6 19. Nb5 Bg4 20. Bxg4 Nxg4 21. Nd4 Rf6 22. Rae1 Rdf8 23. f3 exf3 24. Rxf3 Rxf3 25. Nxf3 Rd8 26. c3 Kf7 27. Nd4 Re8 28. Rxe8 1/2-1/2

[Event "US Open-95"]
[Site "Chicago"]
[Date "1994.??.??"]
[Round "8"]
[White "Patteson, Bill L"]
[Black "Rydberg, Steeve"]
[Result "1-0"]
[ECO "D03"]
[PlyCount "35"]
[EventDate "1994.08.07"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 e6 4. e3 c5 5. c3 Nc6 6. Bd3 c4 7. Bc2 b5 8. Nbd2 Be7 9. Ne5 Bb7 10. f4 Nd7 11. Bxe7 Qxe7 12. Qh5 Ndxe5 13. fxe5 h6 14. 0-0 0-0 15. Rf3 a5 16. Raf1 b4 17. Rg3 Kh8 18. Rf6 1-0

[Event "US Open-95"]
[Site "Chicago"]
[Date "1994.??.??"]
[Round "?"]
[White "Wiewel, Jeff K"]
[Black "Patteson, Bill L"]
[Result "1/2-1/2"]
[ECO "D06"]
[PlyCount "85"]
[EventDate "1994.08.07"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 Bf5 3. Nc3 e6 4. c5 Nc6 5. e3 a6 6. Qa4 Nf6 7. Nf3 Nd7 8. b4 Be7 9. a3 0-0 10. Be2 Bf6 11. Bb2 Ne7 12. Qb3 c6 13. 0-0 Qc7 14. Na4 Bg4 15. Rad1 e5 16. dxe5 Nxe5 17. Nd4 Bxe2 18. Nxe2 Ng4 19. Ng3 Bxb2 20. Nxb2 Nf5 21. Qd3 Nxg3 22. fxg3 Qe5 23. Rf4 Qxb2 24. Rxg4 Rae8 25. Rd4 Re4 26. Rxe4 dxe4 27. Qxe4 Qxa3 28. Rd7 a5 29. Rxb7 axb4 30. Rxb4 Qc1+ 31. Kf2 Qxc5 32. Rc4 Qh5 33. h3 g6 34. Qxc6 Rd8 35. Qf6 Rd2+ 36. Kg1 Rxg2+ 37. Kxg2 Qe2+ 38. Kg1 Qxc4 39. Qd8+ Kg7 40. Qd4+ Qxd4 41. exd4 f5 42. g4 fxg4 43. hxg4 1/2-1/2

[Event "US Open-93"]
[Site "Dearborn"]
[Date "1992.??.??"]
[Round "4"]
[White "Feldman, Steven"]
[Black "Patteson, Bill L"]
[Result "1-0"]
[ECO "A44"]
[WhiteElo "2300"]
[PlyCount "51"]
[EventDate "1992.08.02"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 c5 2. d5 e5 3. e4 d6 4. Be2 Be7 5. Nf3 Na6 6. Nc3 Nc7 7. Nd2 Bg5 8. a4 Qe7 9. Nc4 Bxc1 10. Qxc1 b6 11. f4 f6 12. Nb5 Nxb5 13. axb5 Rb8 14. 0-0 Nh6 15. fxe5 fxe5 16. Bh5+ Kd8 17. Qe3 Bg4 18. Bxg4 Nxg4 19. Qg3 Nf6 20. Nxd6 Qxd6 21. Qxg7 Rf8 22. Rxa7 Ke8 23. Rc7 Nd7 24. Qxd7+ Qxd7 25. Rxf8+ Kxf8 26. Rxd7 1-0

[Event "US Open-93"]
[Site "Dearborn"]
[Date "1992.??.??"]
[Round "3"]
[White "Patteson, Bill L"]
[Black "Anderson, J."]
[Result "1-0"]
[ECO "A36"]
[BlackElo "2205"]
[PlyCount "37"]
[EventDate "1992.08.02"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Rb1 Nf6 6. a3 0-0 7. b4 cxb4 8. axb4 d6 9. b5 Ne5 10. d3 Neg4 11. Nh3 Ne5 12. 0-0 Bf5 13. Nf4 Qd7 14. e4 Bg4 15. f3 Be6 16. Nxe6 Qxe6 17. f4 Ned7 18. f5 Qe5 19. d4 1-0

[Event "corr"]
[Site "corr"]
[Date "1985.??.??"]
[Round "?"]
[White "Patteson, Bill L"]
[Black "Zitzman, Manfred S"]
[Result "1/2-1/2"]
[ECO "A56"]
[PlyCount "49"]
[EventDate "1985.09.20"]
[EventType "match (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 Ne4 4. Qc2 Qa5+ 5. Nc3 Nxc3 6. Bd2 b5 7. cxb5 Qxb5 8. Bxc3 Ba6 9. Nf3 Qb7 10. e4 Bxf1 11. Rxf1 d6 12. Nd2 f6 13. Nc4 g6 14. f4 Bg7 15. Kf2 Nd7 16. Kg1 Nb6 17. Nxb6 axb6 18. a4 0-0 19. Qd3 Qa6 20. Qxa6 Rxa6 21. b3 f5 22. Bxg7 Kxg7 23. Rfe1 fxe4 24. Rxe4 Ra7 25. Rae1 1/2-1/2

[Event "corr"]
[Site "corr"]
[Date "1975.??.??"]
[Round "?"]
[White "Bloodgood, Claude F"]
[Black "Patteson, Bill L"]
[Result "1-0"]
[ECO "A00"]
[PlyCount "53"]
[EventDate "1975.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. g4 g6 2. Bg2 Bg7 3. c4 d6 4. Nc3 Nf6 5. h3 0-0 6. d4 c6 7. Be3 a6 8. Qb3 Nbd7 9. Rd1 Qb6 10. Nf3 Qxb3 11. axb3 d5 12. 0-0 Nb6 13. Ne5 dxc4 14. bxc4 Nfd7 15. Nxd7 Bxd7 16. b3 Nc8 17. c5 b5 18. b4 a5 19. Ra1 a4 20. Nxb5 Rb8 21. Nc3 Rxb4 22. Rxa4 Rxa4 23. Nxa4 Na7 24. Nb6 Rd8 25. Ra1 Nb5 26. Nxd7 Nxd4 27. Bxd4 1-0

[Event "Las Vegas National op"]
[Site "Las Vegas"]
[Date "1973.03.15"]
[Round "5"]
[White "Patteson, Bill L"]
[Black "Fitzgerald, Kenneth"]
[Result "0-1"]
[ECO "E61"]
[PlyCount "92"]
[EventDate "1973.03.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. c4 g6 2. Nf3 Bg7 3. Nc3 Nf6 4. d4 0-0 5. e3 d6 6. Be2 Nbd7 7. 0-0 e5 8. d5 a5 9. Bd2 Nc5 10. Na4 Nxa4 11. Qxa4 b6 12. b4 Bd7 13. b5 Ne4 14. Rac1 Bg4 15. Qd1 Nc5 16. Ne1 Bd7 17. Bc3 Qe7 18. Nd3 Ne4 19. Bb2 Nf6 20. Qd2 Rfe8 21. Ne1 Ne4 22. Qd1 Nc5 23. Ba3 Nb7 24. Qc2 Bf5 25. Bd3 e4 26. Be2 Nc5 27. Qd1 Nd7 28. g4 Qg5 29. h4 Qxh4 30. gxf5 Be5 31. f4 exf3 32. Nxf3 Qg3+ 33. Kh1 Qh3+ 34. Kg1 Bg3 35. Qd2 Ne5 36. Bd3 Nxd3 37. Qxd3 Re5 38. e4 gxf5 39. Bb2 Bh2+ 40. Kf2 Bg3+ 41. Kg1 fxe4 42. Qd2 exf3 43. Bxe5 Bxe5 44. Rf2 Kh8 45. Rh2 Rg8+ 46. Kh1 Bxh2 0-1

[Event "ITA corr"]
[Site "Italy"]
[Date "1971.??.??"]
[Round "?"]
[White "Di Gennaro, Antonio"]
[Black "Patteson, Bill L"]
[Result "1-0"]
[ECO "B21"]
[PlyCount "44"]
[EventDate "1971.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "ITA"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. c3 dxc3 5. Nxc3 Nc6 6. Bc4 a6 7. e5 e6 8. exd6 Bxd6 9. Qe2 Nf6 10. 0-0 b5 11. Rd1 bxc4 12. Bf4 Bxf4 13. Rxd8+ Nxd8 14. Qxc4 Bd6 15. Rd1 Ke7 16. Rxd6 Kxd6 17. Na4 Nd5 18. Nc5 Nb7 19. b4 Rd8 20. Nd3 Bd7 21. Qh4 Rac8 22. Qg3+ Ke7 1-0

[Event "US Open-68"]
[Site "Atlanta"]
[Date "1967.??.??"]
[Round "5"]
[White "Fagin, Vernon"]
[Black "Patteson, Bill L"]
[Result "0-1"]
[ECO "A52"]
[PlyCount "82"]
[EventDate "1967.08.13"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Nc6 5. e3 Bb4+ 6. Nbd2 Ngxe5 7. Nxe5 Nxe5 8. a3 Be7 9. Nf3 Bf6 10. Be2 d6 11. Nxe5 Bxe5 12. 0-0 0-0 13. Rb1 Be6 14. f4 Bf6 15. b3 d5 16. f5 Bd7 17. cxd5 Qe7 18. Qd3 Rfe8 19. Bf3 g6 20. e4 Qc5+ 21. Be3 Bb5 22. Qd2 Qxa3 23. Rfc1 Qd6 24. Bf4 Be5 25. Bxe5 Rxe5 26. fxg6 hxg6 27. Qc3 c6 28. Rd1 Rae8 29. dxc6 Qxc6 30. Rbc1 Qxc3 31. Rxc3 Bc6 32. Rd4 Bxe4 33. Bxe4 Rxe4 34. Rxe4 Rxe4 35. Rc7 Rb4 36. Rc3 a5 37. Kf2 Rb6 38. g3 Re6 39. Re3 b5 40. Ke2 a4 41. Kd2 Rxe3 0-1

[Event "US Open-68"]
[Site "Atlanta"]
[Date "1967.??.??"]
[Round "6"]
[White "Patteson, Bill L"]
[Black "Futrell, Larry"]
[Result "1/2-1/2"]
[ECO "C84"]
[PlyCount "100"]
[EventDate "1967.08.13"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. d4 exd4 7. Re1 b5 8. e5 Nxe5 9. Nxe5 bxa4 10. Qxd4 0-0 11. Qxa4 Rb8 12. c4 Bb7 13. Nc3 Re8 14. Bg5 d6 15. Nc6 Bxc6 16. Qxc6 h6 17. Bh4 Qc8 18. b3 Kf8 19. Rad1 g5 20. Bg3 Qb7 21. Qxb7 Rxb7 22. Nd5 Nh5 23. Rxe7 Rxe7 24. Nxe7 Kxe7 25. Rd5 Nxg3 26. fxg3 Ke6 27. Ra5 Rb6 28. Rd5 Rb7 29. Kf2 c6 30. Rd3 f5 31. Ke2 Rd7 32. Re3+ Kf7 33. Kd3 Rb7 34. Kc3 a5 35. a3 Rb8 36. b4 axb4+ 37. axb4 Ra8 38. Kb2 Ra4 39. Kb3 Ra1 40. Kb2 Ra4 41. Kb3 Ra1 42. Re2 Rb1+ 43. Kc3 Rc1+ 44. Kb3 Rb1+ 45. Rb2 Rxb2+ 46. Kxb2 Ke6 47. Kc3 d5 48. b5 Kd6 49. b6 d4+ 50. Kxd4 c5+ 1/2-1/2

[Event "US Open-68"]
[Site "Atlanta"]
[Date "1967.??.??"]
[Round "10"]
[White "Winslow, Elliott C"]
[Black "Patteson, Bill L"]
[Result "1-0"]
[ECO "A52"]
[PlyCount "73"]
[EventDate "1967.08.13"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 Nc6 5. Nf3 Bb4+ 6. Nbd2 Qe7 7. a3 Ngxe5 8. e3 Nxf3+ 9. gxf3 Bxd2+ 10. Qxd2 d6 11. Be2 Be6 12. 0-0-0 0-0-0 13. Qc3 f6 14. e4 g5 15. Be3 f5 16. c5 d5 17. exd5 Bxd5 18. Rxd5 f4 19. Rxd8+ Rxd8 20. Rd1 Re8 21. Rd3 fxe3 22. Rxe3 Qf8 23. Rxe8+ Qxe8 24. Bd3 h6 25. Kd2 Qf8 26. Be4 Nd8 27. Qe5 Nc6 28. Qf5+ Qxf5 29. Bxf5+ Kd8 30. Be4 Ke7 31. Bxc6 bxc6 32. Ke3 Kf6 33. Ke4 Ke6 34. b4 a6 35. h3 h5 36. f4 gxf4 37. Kxf4 1-0

[Event "Fischer sim"]
[Site "Houston"]
[Date "1964.??.??"]
[Round "?"]
[White "Fischer, Robert James"]
[Black "Patteson, Bill L"]
[Result "1-0"]
[ECO "B00"]
[PlyCount "81"]
[EventDate "1964.??.??"]
[EventType "simul"]
[EventRounds "1"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 e5 3. dxe5 Nxe5 4. f4 Ng6 5. Nf3 Bc5 6. Bc4 Nf6 7. f5 Ne7 8. Nc3 0-0 9. Bg5 d5 10. Bxf6 gxf6 11. Nxd5 Nxd5 12. Qxd5 Qxd5 13. Bxd5 Re8 14. 0-0-0 c6 15. Bb3 Rxe4 16. Rd8+ Kg7 17. Re1 Bb6 18. Re8 Rxe1+ 19. Nxe1 Bc7 20. Nf3 Rb8 21. Re7 Bf4+ 22. Kb1 Bxf5 23. Rxf7+ Kg6 24. Nh4+ Kg5 25. Nxf5 Kxf5 26. Rxh7 Rd8 27. a4 Rd2 28. Rxb7 Be3 29. Rg7 Rd1+ 30. Ka2 Rh1 31. h3 Bb6 32. Bc4 Bd4 33. Bd3+ Ke6 34. Be4 Kd6 35. Rh7 Re1 36. Bd3 Re3 37. Rg7 f5 38. Rg6+ Ke5 39. Rxc6 Rg3 40. Ra6 Rxg2 41. Ra5+ 1-0

[Event "US Open-60"]
[Site "Omaha"]
[Date "1959.07.29"]
[Round "9"]
[White "Patteson, Bill L"]
[Black "Gross, Henry"]
[Result "0-1"]
[ECO "C30"]
[PlyCount "24"]
[EventDate "1959.07.20"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Bc5 3. f4 d6 4. Nf3 Nf6 5. Bc4 0-0 6. d3 a6 7. d4 exd4 8. Nxd4 Re8 9. Qd3 d5 10. Nb3 Nxe4 11. Nxe4 Rxe4+ 12. Kf1 Rxc4 0-1

[Event "US Open-60"]
[Site "Omaha"]
[Date "1959.07.20"]
[Round "1"]
[White "Patteson, Bill L"]
[Black "Rivera, Donato"]
[Result "0-1"]
[ECO "C28"]
[PlyCount "94"]
[EventDate "1959.07.20"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nc6 3. Bc4 Nf6 4. f4 d6 5. Nf3 Be7 6. d3 0-0 7. 0-0 exf4 8. a3 Ne5 9. Bxf4 Nxc4 10. dxc4 Re8 11. e5 dxe5 12. Qxd8 Bxd8 13. Nxe5 Nh5 14. Nd3 Nxf4 15. Nxf4 c6 16. Rae1 Bb6+ 17. Kh1 Bf5 18. Nd3 Bg6 19. Re2 Rxe2 20. Nxe2 f6 21. Nef4 Bf7 22. c5 Bc7 23. Re1 g5 24. Ne6 Bxe6 25. Rxe6 Kf7 26. Re3 Re8 27. Rxe8 Kxe8 28. g4 Kf7 29. c4 Kg6 30. Kg2 h5 31. h3 hxg4 32. hxg4 f5 33. Kf3 Kf6 34. b4 Be5 35. a4 Bc3 36. b5 a6 37. b6 Be5 38. Nf2 Bd4 39. Nd3 a5 40. Kg3 fxg4 41. Kxg4 Kg6 42. Kf3 Kf5 43. Ke2 Ke4 44. Nc1 Bxc5 45. Nb3 Bxb6 46. c5 Bd8 47. Nd2+ Kd4 0-1

