[Event "Manhattan op"]
[Site "New York"]
[Date "2011.08.19"]
[Round "4"]
[White "Williams, Alan P"]
[Black "Sarkar, Justin"]
[Result "0-1"]
[ECO "B81"]
[WhiteElo "2230"]
[BlackElo "2376"]
[PlyCount "90"]
[EventDate "2011.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e6 7. g4 b5 8. Bg2 Bb7 9. a3 Nfd7 10. 0-0 g5 11. Be3 Ne5 12. b3 Be7 13. a4 b4 14. Nce2 h5 15. gxh5 Rxh5 16. Ng3 Rh7 17. Qd2 d5 18. f4 gxf4 19. Bxf4 Ng6 20. Be3 Nh4 21. Rf2 dxe4 22. Bxe4 Bxe4 23. Nxe4 Qd5 24. Qd3 Rg7+ 25. Kf1 Nd7 26. Nf3 Nxf3 27. Rxf3 Qxd3+ 28. cxd3 f5 29. Rg3 Rxg3 30. Nxg3 Rc8 31. Ne2 Kf7 32. Rc1 Rxc1+ 33. Nxc1 e5 34. Kg2 Bc5 35. Kf3 Kg6 36. Bd2 a5 37. Ne2 Bd4 38. Be3 Bxe3 39. Kxe3 Nc5 40. Nc1 f4+ 41. Kf3 Kf5 42. h4 Nxd3 43. Nxd3 e4+ 44. Ke2 exd3+ 45. Kxd3 Kg4 0-1

[Event "Australian op-B"]
[Site "Canberra"]
[Date "2001.??.??"]
[Round "1"]
[White "Williams, Alan P"]
[Black "Higgins, Wade"]
[Result "1-0"]
[ECO "A22"]
[WhiteElo "2230"]
[PlyCount "59"]
[EventDate "2000.12.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUS"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 e4 4. Ng5 d5 5. cxd5 Nxd5 6. Ngxe4 Nxc3 7. bxc3 Nc6 8. e3 Bf5 9. Ng3 Bd3 10. Be2 Ne5 11. 0-0 Be7 12. Qa4+ b5 13. Qb3 Bc4 14. Bxc4 bxc4 15. Qb5+ Nd7 16. Qxc4 0-0 17. Nf5 Bf6 18. Ba3 Ne5 19. Qe2 Re8 20. d4 Ng6 21. Rab1 a6 22. Rb3 Qd5 23. Qc2 Rab8 24. c4 Qe6 25. Rfb1 Rxb3 26. Rxb3 Nf4 27. d5 Qe5 28. Bb2 Qe4 29. Qxe4 Rxe4 30. Rb8+ 1-0

[Event "BT Wireplay sim"]
[Site "London"]
[Date "1998.12.17"]
[Round "?"]
[White "Kasparov, Garry"]
[Black "Williams, Alan P"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2815"]
[BlackElo "2230"]
[PlyCount "79"]
[EventDate "1998.12.??"]
[EventType "simul"]
[EventRounds "1"]
[EventCountry "ENG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. b3 Nf6 4. e5 Nd5 5. Bb2 Be7 6. g3 0-0 7. Bg2 f5 8. 0-0 Nc6 9. c4 Nc7 10. Re1 b6 11. d4 cxd4 12. Nxd4 Bb7 13. Nc3 Rc8 14. Ndb5 Nxb5 15. Nxb5 a6 16. Nd6 Bxd6 17. Qxd6 Qc7 18. Rad1 Rf7 19. f4 Nd8 20. Qxc7 Rxc7 21. Bd4 Bxg2 22. Bxb6 Rc8 23. Kxg2 Nb7 24. Re2 Kf8 25. Red2 Ke8 26. Kf3 Rc6 27. Be3 Nc5 28. Bxc5 Rxc5 29. Rd6 Ra5 30. R1d2 g5 31. Rb6 gxf4 32. gxf4 Rg7 33. Rb8+ Ke7 34. a4 h5 35. Rxd7+ Kxd7 36. Rb7+ Kc6 37. Rxg7 Kc5 38. Rb7 Kd4 39. Rb6 Kc3 40. Ke3 1-0

[Event "New York op1"]
[Site "New York"]
[Date "1993.??.??"]
[Round "?"]
[White "Braun, Leslie"]
[Black "Williams, Alan P"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "2260"]
[BlackElo "2230"]
[PlyCount "25"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 f5 4. dxe5 fxe4 5. Ng5 d5 6. c4 Bb4+ 7. Nc3 c6 8. cxd5 Qxd5 9. Bf4 Bf5 10. h4 Ne7 11. Be2 h6 12. Nh3 Nd7 13. g4 1/2-1/2

[Event "Illinois-Wisconsin m"]
[Site "USA"]
[Date "1992.??.??"]
[Round "?"]
[White "Williams, Alan P"]
[Black "Cooper, Thomas L"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "2230"]
[PlyCount "73"]
[EventDate "1992.??.??"]
[EventType "team"]
[EventRounds "2"]
[EventCountry "USA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bh5 5. exd5 cxd5 6. d4 Nc6 7. Be3 e6 8. Be2 Bb4 9. 0-0 Nf6 10. Na4 0-0 11. a3 Bd6 12. Nc5 Qe7 13. Ne5 Bxe2 14. Nxc6 bxc6 15. Qxe2 e5 16. Rfe1 Rfe8 17. Qf1 a5 18. b4 h6 19. c3 e4 20. c4 Bc7 21. b5 cxb5 22. cxb5 Qd6 23. g3 Nh5 24. Qe2 g6 25. Na6 Bb6 26. Rac1 Rac8 27. a4 Rxc1 28. Rxc1 Nxg3 29. Qg4 Nf5 30. Rc6 Qd8 31. Nc5 Bxc5 32. dxc5 d4 33. Bd2 e3 34. fxe3 dxe3 35. Bc3 Kh7 36. Rf6 e2 37. Rxf7+ 1-0

[Event "Quebec op"]
[Site "Montreal"]
[Date "1981.08.03"]
[Round "2"]
[White "Zalys, Ignas"]
[Black "Williams, Alan P"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1952"]
[BlackElo "2352"]
[PlyCount "172"]
[EventDate "1981.08.02"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Qxd4 e6 6. Bc4 Nc6 7. Qe4 f5 8. Qe2 Nde7 9. f4 Qc7 10. Nf3 Ng6 11. Be3 b6 12. 0-0 Bb7 13. Nd4 a6 14. Nd2 Be7 15. N2f3 Nf8 16. a4 h6 17. Ba2 Nd8 18. Rac1 Nf7 19. Qf2 g5 20. Nb3 Bd8 21. a5 bxa5 22. fxg5 hxg5 23. Nc5 Bc6 24. h3 Be7 25. Nd3 Be4 26. Nfe1 Ng6 27. Bb6 Qb7 28. Bd4 Nh6 29. Qe2 g4 30. Nf2 Nf4 31. Qe3 Bg5 32. Nxe4 Nxh3+ 33. Qxh3 gxh3 34. Nd6+ Kf8 35. Nxb7 Bxc1 36. Nd3 Bg5 37. gxh3 Nf7 38. Kg2 Kg7 39. Nxa5 Rag8 40. Nc4 Be7 41. Nf4 Kf8+ 42. Kh2 Bh4 43. Bf2 Bg5 44. Bc5+ Kg7 45. Ng2 Nh6 46. Kg3 Be7 47. Be3 Kf8+ 48. Kf3 Nf7 49. Rh1 Rg7 50. Bf4 Rgh7 51. Kg3 Rg8+ 52. Kf3 Bg5 53. Bg3 Bh6 54. h4 Bg7 55. Rd1 Ke8 56. Bf4 Bh6 57. Bxh6 Nxh6 58. Nce3 Nf7 59. Kf4 Rhg7 60. Rd2 Ke7 61. Bc4 Rg4+ 62. Nxg4 Rxg4+ 63. Ke3 Rxc4 64. Rd1 Re4+ 65. Kf2 Nxe5 66. h5 Ra4 67. Kg3 Nf7 68. Nf4 d6 69. Re1 e5 70. Nd5+ Ke6 71. Rd1 Nh6 72. b4 Ra2 73. Kh4 Nf7 74. Nc7+ Kd7 75. Nd5 e4 76. c4 Ke6 77. Nf4+ Ke5 78. Ng6+ Kf6 79. Nf4 Rf2 80. Nd5+ Ke5 81. Kg3 Rf3+ 82. Kg2 f4 83. Nc7 Rg3+ 84. Kh2 e3 85. Nxa6 Ng5 86. h6 e2 0-1

[Event "Northwest Chess April op"]
[Site "Seattle"]
[Date "1980.04.??"]
[Round "?"]
[White "Spiegel, Michael"]
[Black "Williams, Alan P"]
[Result "1-0"]
[ECO "B55"]
[PlyCount "65"]
[EventDate "1980.04.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Bb5+ Bd7 7. Bxd7+ Qxd7 8. Nb3 d5 9. Bg5 dxe4 10. Bxf6 Qxd1+ 11. Kxd1 gxf6 12. fxe4 Nc6 13. Nc3 0-0-0+ 14. Ke2 Rg8 15. g3 Ne7 16. Rhf1 Bg7 17. a4 a6 18. a5 Rd6 19. Na4 Rgd8 20. Nb6+ Kb8 21. c3 h5 22. Rf3 h4 23. Raf1 hxg3 24. hxg3 Rh8 25. Nc4 Rc6 26. Ne3 Rh2+ 27. R1f2 Rh1 28. Rf1 Rh2+ 29. R3f2 Rh3 30. Kf3 Bh6 31. Nd5 Nxd5 32. exd5 Rd6 33. Kg4 1-0

[Event "Marshall op"]
[Site "New York"]
[Date "1979.??.??"]
[Round "6"]
[White "Fuster, Geza"]
[Black "Williams, Alan P"]
[Result "1-0"]
[ECO "E81"]
[PlyCount "109"]
[EventDate "1979.03.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. f3 d6 6. Bg5 h6 7. Be3 Nc6 8. Nge2 e5 9. Qd2 Kh7 10. d5 Ne7 11. g4 Ne8 12. Ng3 f5 13. exf5 gxf5 14. Bd3 Bd7 15. 0-0-0 c6 16. Rhg1 cxd5 17. cxd5 Rc8 18. gxf5 Nxf5 19. Kb1 Qh4 20. Qc2 Qh3 21. Bxa7 Kh8 22. Qe2 Nh4 23. Rdf1 Nf6 24. Nce4 Nxd5 25. Nxd6 Nf4 26. Qe4 Nxd3 27. Nxc8 Nf4 28. Nd6 Bc6 29. Qe3 Qxh2 30. Nge4 Nhg2 31. Qf2 Qh3 32. Be3 Nxe3 33. Qxe3 Nd5 34. Qf2 Qd7 35. Qh4 Ne3 36. Rf2 Rf4 37. Qg3 Rg4 38. fxg4 Bxe4+ 39. Nxe4 Qd3+ 40. Ka1 Qxe4 41. Rc1 Nxg4 42. Rg2 Qe3 43. Rcg1 Qxg3 44. Rxg3 h5 45. Rxg4 hxg4 46. Rxg4 Kg8 47. Kb1 Kf7 48. Rb4 Ke6 49. Kc2 Kd5 50. Rxb7 Bf8 51. a4 Kc6 52. Rb5 Bd6 53. Kd3 Bc7 54. Ke4 Bd6 55. Rxe5 1-0

[Event "Marshall op"]
[Site "New York"]
[Date "1979.??.??"]
[Round "2"]
[White "Goodman, David SC"]
[Black "Williams, Alan P"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "2340"]
[PlyCount "81"]
[EventDate "1979.03.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 Nbd7 7. 0-0 c6 8. Qc2 e5 9. d5 Qe7 10. Be3 a5 11. Nd2 Nc5 12. a3 Bd7 13. b4 axb4 14. axb4 Na6 15. Qb3 Rfb8 16. Na4 cxd5 17. cxd5 Bxa4 18. Rxa4 Nc7 19. Rfa1 Rxa4 20. Rxa4 Qd7 21. b5 Ng4 22. Ba7 Rc8 23. h3 Nf6 24. Be3 Nh5 25. Bg4 f5 26. exf5 Nf6 27. fxg6 Nxg4 28. gxh7+ Kh8 29. Rxg4 Nxb5 30. Rb4 Nd4 31. Rxb7 Rc1+ 32. Kh2 Qf5 33. Qa3 Rc2 34. Qxd6 Rxd2 35. Qd8+ Bf8 36. Qe8 Rc2 37. Rb8 Nf3+ 38. gxf3 Rxf2+ 39. Bxf2 Qf4+ 40. Kg2 Qg5+ 41. Kh1 1-0

[Event "Marshall op"]
[Site "New York"]
[Date "1979.??.??"]
[Round "3"]
[White "Kudrin, Sergey"]
[Black "Williams, Alan P"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "2360"]
[PlyCount "92"]
[EventDate "1979.03.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. a4 Qc7 8. g3 b6 9. Bg2 Bb7 10. g4 Nc6 11. g5 Nd7 12. 0-0 Na5 13. Nde2 Nc4 14. Bc1 Be7 15. b3 Nce5 16. f4 Nc6 17. Be3 Nc5 18. Qe1 0-0-0 19. Nd4 Nxd4 20. Bxd4 e5 21. fxe5 dxe5 22. Be3 Rhf8 23. Nd5 Bxd5 24. exd5 Bd6 25. b4 Nd7 26. c4 Kb8 27. Qc3 e4 28. h3 Be5 29. Bd4 Bh2+ 30. Kh1 f5 31. gxf6 Nxf6 32. Bxb6 Qxb6 33. Kxh2 Ka8 34. c5 Nxd5 35. Bxe4 Qc7+ 36. Qg3 Qxg3+ 37. Kxg3 Rfe8 38. Bg2 Kb8 39. Rf7 Ne3 40. Bf3 h6 41. b5 a5 42. c6 Re7 43. Rxe7 Nf5+ 44. Kf2 Nxe7 45. b6 Rd2+ 46. Kg1 Rc2 1-0

[Event "Marshall op"]
[Site "New York"]
[Date "1979.??.??"]
[Round "8"]
[White "Watson, John L"]
[Black "Williams, Alan P"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "2375"]
[PlyCount "142"]
[EventDate "1979.03.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nf6 3. g3 g6 4. Bg2 Bg7 5. d3 0-0 6. e4 Nc6 7. Nge2 d6 8. 0-0 a6 9. h3 Rb8 10. a4 Bd7 11. Rb1 e6 12. Be3 h6 13. Kh2 Kh7 14. d4 cxd4 15. Nxd4 Ne5 16. Qe2 Rc8 17. b3 Qa5 18. Rfc1 Qc7 19. Rc2 Nc6 20. Rd1 Rfd8 21. Rcc1 Na5 22. Qa2 Be8 23. f4 Qe7 24. Qa3 Bf8 25. Qa2 Nc6 26. Nf3 Nb4 27. Qe2 Nd7 28. a5 Nc5 29. Rb1 Qc7 30. Na4 Nc6 31. Nb6 Rb8 32. Bd2 Nd7 33. Qe3 Bg7 34. b4 Ne7 35. Rbc1 Nxb6 36. axb6 Qd7 37. Bc3 Bxc3 38. Qxc3 Qc6 39. e5 d5 40. c5 Qc8 41. Nd4 Nc6 42. Nb3 Qd7 43. Rd3 Rdc8 44. Ra1 Qd8 45. Bf1 Ne7 46. Rdd1 Qxb6 47. Bd3 Qc7 48. Nd4 Ra8 49. g4 Nc6 50. Nf3 a5 51. bxa5 Nxa5 52. Qe1 Nb3 53. Rxa8 Rxa8 54. f5 Ra2+ 55. Kh1 Qxc5 56. Qh4 Kg8 57. Rf1 Qf8 58. fxe6 fxe6 59. Nd2 Ra1 60. Nb1 Qg7 61. Qd8 Qd7 62. Qb6 Na5 63. Qb2 Ra4 64. Nc3 Nc4 65. Qc1 Rb4 66. Qxh6 Qg7 67. Qg5 Nxe5 68. Qd8 Qd7 69. Qf6 Nxd3 70. Na2 Rb2 71. Nc1 Qd6 0-1

[Event "Marshall op"]
[Site "New York"]
[Date "1979.??.??"]
[Round "5"]
[White "Wilder, Michael"]
[Black "Williams, Alan P"]
[Result "0-1"]
[ECO "B99"]
[WhiteElo "2255"]
[PlyCount "78"]
[EventDate "1979.03.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

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. 0-0-0 Nbd7 10. Bd3 h6 11. Bh4 g5 12. e5 gxh4 13. exf6 Bxf6 14. Nde2 Nc5 15. f5 Bg5+ 16. Kb1 Bd7 17. fxe6 fxe6 18. Bg6+ Kd8 19. Nd4 Kc8 20. b4 Qb6 21. Nb3 Qxb4 22. Rd4 Nxb3 23. Rxb4 Nd2+ 24. Kb2 Nxf3 25. gxf3 d5 26. Re1 Rf8 27. Bh5 b5 28. Bg4 Bf6 29. Kb3 a5 30. Rxb5 a4+ 31. Ka3 Be7+ 32. Kb2 Bxb5 33. Nxb5 Rb8 34. c4 dxc4 35. Bxe6+ Kd8 36. Rd1+ Ke8 37. Bd7+ Kf7 38. Kc3 Rfd8 39. Na7 Rb7 0-1

[Event "Marshall op"]
[Site "New York"]
[Date "1979.??.??"]
[Round "1"]
[White "Williams, Alan P"]
[Black "Adam, William"]
[Result "0-1"]
[ECO "B33"]
[PlyCount "60"]
[EventDate "1979.03.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 f5 11. exf5 Bxf5 12. c3 Bg7 13. Nc2 0-0 14. Nce3 Be6 15. g3 Rc8 16. Qh5 Ne7 17. Nxe7+ Qxe7 18. Bd3 h6 19. 0-0 Rc5 20. Bf5 e4 21. Qh3 Rxf5 22. Nxf5 Qg5 23. Rfd1 Bxf5 24. Qg2 Qg6 25. a4 Qe6 26. Re1 d5 27. axb5 axb5 28. Qf1 Qb6 29. Qe2 b4 30. Ra6 Qb7 0-1

[Event "Marshall op"]
[Site "New York"]
[Date "1979.??.??"]
[Round "10"]
[White "Williams, Alan P"]
[Black "Bonin, Jay R"]
[Result "1-0"]
[ECO "B17"]
[BlackElo "2260"]
[PlyCount "51"]
[EventDate "1979.03.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Ne5 Nd7 8. Nf3 e6 9. Bf4 Be7 10. Qd2 b6 11. Bd3 Bb7 12. 0-0-0 0-0 13. Ng5 Nf6 14. h4 Rc8 15. Qe2 b5 16. Be5 g6 17. h5 c5 18. Nxh7 c4 19. Nxf6+ Bxf6 20. hxg6 cxd3 21. Qh5 Bg5+ 22. Rd2 Bxd2+ 23. Kxd2 Rxc2+ 24. Kd1 Rc1+ 25. Kxc1 Qc8+ 26. Kb1 1-0

[Event "New York City-ch"]
[Site "New York"]
[Date "1979.??.??"]
[Round "?"]
[White "Williams, Alan P"]
[Black "Schiller, Eric Andrew"]
[Result "0-1"]
[ECO "B19"]
[PlyCount "68"]
[EventDate "1979.??.??"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Qc7 11. Bd2 e6 12. 0-0-0 0-0-0 13. c4 Ngf6 14. Ne4 c5 15. d5 exd5 16. cxd5 c4 17. Qd4 Nxe4 18. Qxe4 Nf6 19. Qf5+ Qd7 20. Qxd7+ Rxd7 21. Ne5 Rxd5 22. Nxf7 Rg8 23. Bc3 Be7 24. Rde1 Bc5 25. Bxf6 gxf6 26. Re4 Bxf2 27. Nxh6 Rxg2 28. Rxc4+ Kd8 29. Re4 Bd4 30. Nf7+ Kc7 31. h6 Rc5+ 32. Kd1 Bxb2 33. Re7+ Kb6 34. Re6+ Ka5 0-1

[Event "Marshall op"]
[Site "New York"]
[Date "1979.??.??"]
[Round "4"]
[White "Williams, Alan P"]
[Black "Shahade, Michael"]
[Result "0-1"]
[ECO "C19"]
[BlackElo "2340"]
[PlyCount "66"]
[EventDate "1979.03.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Nf3 c5 6. a3 Bxc3+ 7. bxc3 Nbc6 8. a4 Qa5 9. Bd2 Bd7 10. g3 Qc7 11. Bh3 Nf5 12. 0-0 cxd4 13. g4 dxc3 14. gxf5 cxd2 15. Qxd2 exf5 16. Qxd5 0-0 17. Rfe1 Be6 18. Qd2 Rad8 19. Qf4 Ne7 20. Rab1 b6 21. Qc1 Rd5 22. Bf1 Ng6 23. Rb5 Rc8 24. Re2 Rxb5 25. axb5 Qc4 26. Qg5 h6 27. Qg3 f4 28. Qg2 Qxb5 29. Nd4 Qd5 30. Nxe6 f3 31. Qh1 fxe6 32. Re3 Rxc2 33. Rd3 Qc6 0-1

[Event "Marshall op"]
[Site "New York"]
[Date "1979.??.??"]
[Round "9"]
[White "Williams, Alan P"]
[Black "Sulman, Robert M"]
[Result "0-1"]
[ECO "C11"]
[BlackElo "2290"]
[PlyCount "110"]
[EventDate "1979.03.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Ne2 c5 6. c3 Nc6 7. Nf3 Qb6 8. a3 f6 9. exf6 Nxf6 10. Ng3 Bd6 11. Bd3 0-0 12. 0-0 e5 13. dxe5 Nxe5 14. Nxe5 Bxe5 15. Qc2 Bd7 16. Bg5 h6 17. Bd2 Rae8 18. Bg6 Re7 19. Rae1 Bb5 20. Nf5 Re6 21. f4 Bxf1 22. fxe5 Ne4 23. Rxf1 Rxe5 24. Bf4 Qxg6 25. Bxe5 Rxf5 26. Rxf5 Qxf5 27. Bb8 a6 28. Qd1 Kh7 29. h3 Qg5 30. Qf3 Qc1+ 31. Kh2 Qg5 32. c4 Nf6 33. cxd5 Qxd5 34. Qf4 b5 35. Qc7 c4 36. Qa5 Nd7 37. Bg3 Nc5 38. Qc7 Nd3 39. Qe7 Qd4 40. Bd6 Qf6 41. Qe4+ Qg6 42. Qd4 Nxb2 43. Bb4 Nd3 44. Bc3 Qf7 45. Qe4+ Kg8 46. Qa8+ Qf8 47. Qd5+ Kh8 48. h4 Qf4+ 49. g3 Qf2+ 50. Kh3 Qe3 51. Qa8+ Kh7 52. Qxa6 Nf2+ 53. Kg2 Ne4 54. Be5 Qe2+ 55. Kg1 Nd2 0-1

[Event "Marshall op"]
[Site "New York"]
[Date "1979.??.??"]
[Round "7"]
[White "Williams, Alan P"]
[Black "Zlotnikov, Mikhail"]
[Result "1-0"]
[ECO "B15"]
[BlackElo "2435"]
[PlyCount "113"]
[EventDate "1979.03.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c6 2. d4 g6 3. Nc3 Bg7 4. f4 d5 5. Nf3 Bg4 6. Be3 Nf6 7. h3 dxe4 8. hxg4 exf3 9. Qxf3 Qa5 10. Bc4 h5 11. gxh5 Rxh5 12. 0-0-0 Rxh1 13. Rxh1 Nbd7 14. Bb3 e6 15. g4 0-0-0 16. g5 Nh5 17. Ne4 Nb6 18. c3 Nd5 19. Bd2 Qc7 20. Rh4 Ne7 21. Nc5 Nd5 22. Qg4 Kb8 23. Qf3 Bf8 24. Ne4 c5 25. dxc5 Bxc5 26. Kb1 Ne7 27. Nxc5 Qxc5 28. Be3 Qb5 29. Qf2 Nc6 30. Bc2 Qd5 31. Bc1 Ne7 32. Rh3 Qc6 33. Be3 Qa6 34. Bd4 Nc6 35. Be3 Ne7 36. Bd4 Ka8 37. Bd3 Qa5 38. Be4 Nd5 39. Be5 Ndf6 40. Bxf6 Qa4 41. Bxb7+ Kxb7 42. Qf3+ Rd5 43. Bd4 Qc6 44. Rh4 Kb8 45. Qe3 Ra5 46. Be5+ Kc8 47. Rh2 Ra4 48. Rd2 Re4 49. Qxa7 Rxe5 50. fxe5 Nf4 51. Qd4 Nd5 52. c4 Nb6 53. Qd8+ Kb7 54. Qe7+ Ka6 55. Qa3+ Kb7 56. Qe7+ Ka6 57. Qd6 1-0

