[Event "Detroit Amateur North op-A"]
[Site "Detroit"]
[Date "1999.05.30"]
[Round "5"]
[White "Berry, David A"]
[Black "Levadi, David"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "2285"]
[BlackElo "1870"]
[PlyCount "70"]
[EventDate "1999.05.29"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 e5 3. dxe5 Nxe5 4. f4 Ng6 5. Nf3 Bc5 6. Bc4 d6 7. Nc3 Be6 8. Bd3 Nh4 9. Nxh4 Qxh4+ 10. g3 Qe7 11. f5 Bc8 12. Nd5 Qd8 13. Bd2 c6 14. Nf4 Qb6 15. Rf1 Qxb2 16. Bc4 Qe5 17. Ne2 Qxe4 18. Bd3 Qe7 19. Rf4 Nf6 20. g4 0-0 21. g5 Nd5 22. Re4 Qd7 23. Ng3 Re8 24. Qe2 Rxe4 25. Nxe4 Qe7 26. f6 Qe5 27. fxg7 Qxa1+ 28. Qd1 Qxd1+ 29. Kxd1 Bg4+ 30. Kc1 Ba3+ 31. Kb1 Re8 32. g6 hxg6 33. Bh6 Rxe4 34. Bxe4 Nc3+ 35. Ka1 Nxe4 0-1

[Event "Detroit Amateur North op-A"]
[Site "Detroit"]
[Date "1999.05.29"]
[Round "1"]
[White "Berry, David A"]
[Black "Townsend, Paul"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "2285"]
[BlackElo "1925"]
[PlyCount "158"]
[EventDate "1999.05.29"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Qg4 Qb6 6. Nf3 Nge7 7. Bd3 Nf5 8. Bxf5 exf5 9. Qf4 Be7 10. 0-0 Be6 11. Nbd2 a5 12. Rb1 cxd4 13. cxd4 a4 14. Rd1 Qd8 15. Nf1 g5 16. Nxg5 Bxg5 17. Qxg5 Qxg5 18. Bxg5 Kd7 19. Ne3 Rhg8 20. f4 Rac8 21. h3 b5 22. g4 h6 23. Bxh6 fxg4 24. f5 gxh3+ 25. Kh2 Bxf5 26. Nxf5 Rg2+ 27. Kxh3 Rg6 28. Bg7 Rxg7 29. Nxg7 Rh8+ 30. Kg4 Rg8 31. Kf5 Rxg7 32. Kf6 Rg4 33. Kxf7 Rf4+ 34. Kg6 Nxd4 35. Rf1 Rxf1 36. Rxf1 Ke6 37. Kg5 Kxe5 38. Re1+ Kd6 39. Kf6 Nc6 40. Rd1 Nb4 41. a3 Nc2 42. Rd3 Na1 43. Kf5 Nb3 44. Kf4 Kc5 45. Ke5 d4 46. Ke4 Kc4 47. Rh3 Nc5+ 48. Kf3 Nd3 49. Rh2 Kb3 50. Ke4 Nxb2 51. Kxd4 Kxa3 52. Kc5 b4 53. Rh3+ b3 54. Rh1 Nd3+ 55. Kc4 Nb4 56. Rh3 Nc6 57. Kc3 Ne7 58. Rd3 Nc6 59. Rd1 Nb4 60. Rd2 Na2+ 61. Kc4 b2 62. Rd3+ Nc3 63. Rxc3+ Ka2 64. Kb4 b1Q+ 65. Kxa4 Qe4+ 66. Kb5 Kb2 67. Rc5 Kb3 68. Kb6 Qd4 69. Kc6 Qe4+ 70. Kb6 Kb4 71. Rb5+ Kc4 72. Ka5 Qa8+ 73. Kb6 Qb8+ 74. Kc6 Qxb5+ 75. Kd6 Qf5 76. Kc6 Qe6+ 77. Kc7 Kb5 78. Kb7 Qd7+ 79. Ka8 Kb6 0-1

[Event "Detroit Amateur North op-A"]
[Site "Detroit"]
[Date "1999.05.29"]
[Round "3"]
[White "McIntosh, Shawn"]
[Black "Berry, David A"]
[Result "1-0"]
[ECO "B03"]
[WhiteElo "1915"]
[BlackElo "2285"]
[PlyCount "99"]
[EventDate "1999.05.29"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. f4 Bf5 5. c4 Nb6 6. Be3 e6 7. Nf3 Nc6 8. Be2 Be7 9. 0-0 0-0 10. Nc3 a5 11. a3 a4 12. d5 Na5 13. Bxb6 Nb3 14. Bf2 Nxa1 15. Qxa1 Bg6 16. Qd1 Qd7 17. Nh4 Bd8 18. Nxg6 hxg6 19. Bg4 g5 20. dxe6 fxe6 21. fxg5 Bxg5 22. Ne4 Qe7 23. exd6 cxd6 24. Nxg5 Qxg5 25. Bxe6+ Kh8 26. Bd4 Qh6 27. Rf7 Rxf7 28. Bxf7 Rf8 29. Qh5 Qxh5 30. Bxh5 Rf4 31. Bc3 Rxc4 32. Bf3 b6 33. Kf2 Rc5 34. Ke3 Rc8 35. Kd4 Kh7 36. Kd5 Kg6 37. Kxd6 Kf5 38. Bxg7 Rg8 39. Bc3 Rg6+ 40. Kd5 Rg8 41. Kc6 Rg6+ 42. Kb5 Kf4 43. Kxa4 Ke3 44. h4 Kf4 45. Kb5 Ke3 46. h5 Re6 47. Bc6 Rh6 48. Be8 Ke4 49. Bg6+ Kd5 50. Bg7 1-0

[Event "Michigan-ch Action"]
[Site "USA"]
[Date "1998.??.??"]
[Round "?"]
[White "Berry, David A"]
[Black "Gentry, Bronson"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2285"]
[PlyCount "98"]
[EventDate "1998.??.??"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 Nf6 4. Bc4 e6 5. Nf3 Be7 6. 0-0 0-0 7. Be2 d5 8. e5 Ne8 9. d3 f6 10. Bd2 f5 11. Qe1 Kh8 12. h3 Rg8 13. g4 g6 14. Qg3 a6 15. a4 Nd4 16. Bd1 Nxf3+ 17. Bxf3 g5 18. Kh1 gxf4 19. Bxf4 Ng7 20. g5 Qe8 21. h4 Nh5 22. Bxh5 Qxh5 23. Rg1 Bd7 24. b3 d4 25. Nd1 Bc6+ 26. Kh2 Rg7 27. Nf2 Rag8 28. Nh3 h6 29. Qf2 hxg5 30. Bxg5 Bxg5 31. Nxg5 Rxg5 32. Rxg5 Rxg5 33. Rg1 Rxg1 34. Kxg1 Qf3 35. Qxf3 Bxf3 36. Kf2 Bd1 37. h5 Bxc2 38. Kg3 Bxd3 39. Kf4 Bc2 40. Kf3 Bxb3 41. a5 c4 42. h6 c3 43. Ke2 c2 44. Kd2 f4 45. h7 f3 46. Kd3 c1Q 47. Kxd4 f2 48. Ke4 f1Q 49. Kd4 Qfc4# 0-1

[Event "Michigan-ch Action"]
[Site "USA"]
[Date "1998.??.??"]
[Round "?"]
[White "Berry, David A"]
[Black "Swathell, Gary"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2285"]
[PlyCount "59"]
[EventDate "1998.??.??"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 cxd4 5. cxd4 Bb4+ 6. Nc3 Nc6 7. Nf3 Nge7 8. Bd3 0-0 9. Ng5 g6 10. Nf3 Bxc3+ 11. bxc3 f5 12. exf6 Rxf6 13. Bg5 Rf7 14. h4 Qe8 15. h5 Nf5 16. hxg6 hxg6 17. Nh4 Nxh4 18. Rxh4 Rh7 19. Rxh7 Kxh7 20. Qg4 e5 21. Qh4+ Kg8 22. Kd2 e4 23. Rh1 Kf7 24. Qf4+ Ke6 25. Qf6+ Kd7 26. Rh7+ Ne7 27. Bb5+ Kc7 28. Bf4+ Kd8 29. Qd6+ Bd7 30. Qc7# 1-0

[Event "Michigan-ch Action"]
[Site "USA"]
[Date "1998.??.??"]
[Round "?"]
[White "Berry, David A"]
[Black "Turner, Keita"]
[Result "0-1"]
[ECO "C43"]
[WhiteElo "2285"]
[PlyCount "52"]
[EventDate "1998.??.??"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Nxe5 d5 5. Bd3 Bd6 6. Qe2 0-0 7. Nd2 Nc6 8. c3 Bxe5 9. Nxe4 Re8 10. dxe5 Nxe5 11. Bc2 dxe4 12. 0-0 Bg4 13. Qb5 c6 14. Qxb7 f5 15. Bf4 Qf6 16. h3 Bxh3 17. Bxe5 Qxe5 18. gxh3 f4 19. Qxc6 f3 20. Kh1 Qf5 21. Kh2 Rac8 22. Qb7 Qf4+ 23. Kh1 Qh4 24. Qd5+ Kh8 25. Kh2 Qf4+ 26. Kh1 Re5 0-1

[Event "Michigan-ch Action"]
[Site "USA"]
[Date "1998.??.??"]
[Round "?"]
[White "Jointer, William"]
[Black "Berry, David A"]
[Result "0-1"]
[ECO "B09"]
[BlackElo "2285"]
[PlyCount "76"]
[EventDate "1998.??.??"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 g6 3. e4 d6 4. f4 Nbd7 5. Nf3 Bg7 6. Bc4 c6 7. Bxf7+ Kxf7 8. Ng5+ Kg8 9. Ne6 Qa5 10. Bd2 Nf8 11. Ne2 Qh5 12. d5 Nxe4 13. 0-0 Nxe6 14. dxe6 Bxe6 15. c3 Bc4 16. Rf3 Nxd2 17. Qxd2 Bxe2 18. Qxe2 Qc5+ 19. Kh1 Bf6 20. b4 Qb5 21. Qe6+ Kg7 22. a4 Qd5 23. Qe3 Rae8 24. Rc1 e5 25. f5 e4 26. Rh3 Qxf5 27. Qxa7 Re7 28. Kg1 e3 29. Rxe3 Rxe3 30. Qxe3 Bg5 31. Qd4+ Qe5 32. Qxe5+ dxe5 33. Rd1 Rd8 34. Rxd8 Bxd8 35. Kf2 Kf6 36. Kf3 Kf5 37. Ke3 Bb6+ 38. Kd3 e4+ 0-1

[Event "Michigan-ch Action"]
[Site "USA"]
[Date "1998.??.??"]
[Round "?"]
[White "Mondragon, E."]
[Black "Berry, David A"]
[Result "0-1"]
[ECO "B04"]
[BlackElo "2285"]
[PlyCount "46"]
[EventDate "1998.??.??"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 Nf6 2. Nf3 Nxe4 3. Qe2 Nf6 4. Nc3 Nc6 5. Qd1 d5 6. Bd3 Bg4 7. h3 Bh5 8. 0-0 Ne5 9. Be2 Nc6 10. d3 e6 11. d4 Bd6 12. Be3 0-0 13. Qd2 Re8 14. Nb5 Ne4 15. Qc1 a6 16. Nc3 Nxc3 17. bxc3 Qd7 18. g4 Bg6 19. Rb1 b5 20. Qd2 f5 21. Qd3 fxg4 22. hxg4 Bxd3 23. Bxd3 e5 0-1

[Event "Berkeley People's op"]
[Site "Berkeley"]
[Date "1977.??.??"]
[Round "5"]
[White "Berry, David A"]
[Black "Mamlet"]
[Result "1/2-1/2"]
[ECO "E69"]
[WhiteElo "2185"]
[PlyCount "80"]
[EventDate "1977.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 0-0 5. Bg2 d6 6. Nf3 Nbd7 7. 0-0 e5 8. e4 c6 9. h3 Qb6 10. Rb1 exd4 11. Nxd4 Nxe4 12. Nxe4 Bxd4 13. Nxd6 Ne5 14. Bg5 Be6 15. Be7 Rfd8 16. Bxd8 Rxd8 17. Ne4 Bxc4 18. Qc1 Bxf1 19. Qh6 Ng4 20. hxg4 Bxg2 21. Kxg2 Bg7 22. Qh4 Qd4 23. g5 Re8 24. Re1 Kf8 25. b3 Re6 26. Re3 a5 27. a4 b5 28. axb5 cxb5 29. Qf4 a4 30. Qb8+ Re8 31. Qxb5 a3 32. Qa6 Qb4 33. Nf6 Bxf6 34. gxf6 Rb8 35. Re7 Qxb3 36. Qd6 Kg8 37. Qd7 h6 38. Re8+ Rxe8 39. Qxe8+ Kh7 40. Qf8 Qd5+ 1/2-1/2

[Event "Golden Gate experts op"]
[Site "San Francisco"]
[Date "1977.??.??"]
[Round "4"]
[White "Berry, David A"]
[Black "Orton, William R"]
[Result "1-0"]
[ECO "D40"]
[WhiteElo "2280"]
[BlackElo "2060"]
[PlyCount "123"]
[EventDate "1977.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. e3 e6 4. Nf3 d5 5. Nc3 Nc6 6. a3 a6 7. cxd5 exd5 8. dxc5 Bxc5 9. b4 Ba7 10. b5 Ne7 11. Be2 0-0 12. 0-0 Nf5 13. Qb3 Be6 14. Ng5 Qd6 15. a4 Rac8 16. Nxe6 fxe6 17. Ba3 Bc5 18. bxa6 bxa6 19. a5 Nd7 20. Na4 Rb8 21. Qa2 Bb4 22. Rfd1 Qc6 23. Bxb4 Rxb4 24. Nb2 Ne5 25. Nd3 Nxd3 26. Bxd3 Rg4 27. Qe2 h5 28. h3 Rg5 29. f4 Rg3 30. Rac1 Qe8 31. Bxf5 Rxf5 32. Qxa6 Qg6 33. Rc8+ Rf8 34. Rxf8+ Kxf8 35. Qe2 Rxh3 36. Qf2 Rg3 37. a6 h4 38. Kh2 Qe4 39. Ra1 d4 40. a7 Qa8 41. exd4 Kf7 42. Ra2 Rb3 43. Qxh4 g6 44. Qh7+ Kf6 45. Qh4+ Kf7 46. Qe1 Rb5 47. Kg1 Rh5 48. Qb1 Rh8 49. Qb3 Rc8 50. Qb1 Qd5 51. Qa1 Ra8 52. Ra3 Qb7 53. Kf2 Qe4 54. Kg3 Qd5 55. Qd1 Qd7 56. Qa4 Qb7 57. Qa6 Qe7 58. Ra5 Qd7 59. Qb6 Qc8 60. Rc5 Qf8 61. Rc7+ Kg8 62. Qxe6+ 1-0

[Event "Berkeley People's op"]
[Site "Berkeley"]
[Date "1977.??.??"]
[Round "2"]
[White "Berry, David A"]
[Black "Pope, John"]
[Result "1/2-1/2"]
[ECO "E17"]
[WhiteElo "2280"]
[BlackElo "2030"]
[PlyCount "63"]
[EventDate "1977.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 c5 6. b3 Be7 7. Bb2 0-0 8. d4 cxd4 9. Nxd4 Bxg2 10. Kxg2 d5 11. Nd2 dxc4 12. Nxc4 Qd5+ 13. f3 Nc6 14. e4 Qd7 15. Nxc6 Qxc6 16. Ne5 Qb7 17. Rc1 Rfd8 18. Qe2 Rac8 19. Rfd1 Rxd1 20. Rxd1 h6 21. h4 Rd8 22. Rxd8+ Bxd8 23. b4 b5 24. Qd3 Be7 25. Qc3 a6 26. a3 Bf8 27. Bc1 Nd7 28. Nc6 Nb6 29. Na5 Qd7 30. Be3 Na4 31. Qc2 Bd6 32. f4 1/2-1/2

[Event "Golden Gate experts op"]
[Site "San Francisco"]
[Date "1977.??.??"]
[Round "2"]
[White "Berry, David A"]
[Black "Rubin, Sidney J"]
[Result "1-0"]
[ECO "E09"]
[WhiteElo "2280"]
[PlyCount "71"]
[EventDate "1977.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. g3 Nf6 3. Bg2 e6 4. Nf3 Nbd7 5. 0-0 Be7 6. c4 c6 7. Nbd2 0-0 8. Qc2 Qc7 9. b3 a5 10. Bb2 dxc4 11. bxc4 c5 12. e4 cxd4 13. Nxd4 e5 14. Nb5 Qc6 15. h3 Bc5 16. Nb3 Bb6 17. Rad1 Ne8 18. Rd5 a4 19. Nc1 f6 20. Nd3 Ba5 21. Ba3 Rf7 22. Nb2 Nb6 23. Rc5 Qe6 24. f4 exf4 25. gxf4 Rd7 26. f5 Qf7 27. e5 fxe5 28. Rxe5 Nf6 29. Nd6 Qh5 30. c5 Rc7 31. Qd3 Nbd7 32. Qc4+ Kf8 33. Re3 b5 34. Nxb5 Rc6 35. Bxc6 Qg5+ 36. Kf2 1-0

[Event "Golden Gate experts op"]
[Site "San Francisco"]
[Date "1977.??.??"]
[Round "1"]
[White "Pope, John"]
[Black "Berry, David A"]
[Result "1/2-1/2"]
[ECO "A39"]
[BlackElo "2280"]
[PlyCount "67"]
[EventDate "1977.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 g6 4. Nc3 cxd4 5. Nxd4 Nc6 6. g3 Bg7 7. Bg2 0-0 8. 0-0 Nxd4 9. Qxd4 d6 10. Qd3 a6 11. b3 Bf5 12. Qd2 Rb8 13. Bb2 b5 14. cxb5 axb5 15. Nd5 Ne4 16. Bxe4 Bxb2 17. Qxb2 Bxe4 18. Qd4 f5 19. f3 e5 20. Qd2 Bxd5 21. Qxd5+ Kg7 22. Rfd1 Rb6 23. Rac1 Qb8 24. Qe6 Rf6 25. Qd5 Ra6 26. Rc2 b4 27. Rdc1 Rf7 28. Kf1 Qa7 29. Qd2 Qb7 30. Rc4 Rb6 31. R1c2 d5 32. Rc5 Rd7 33. Qc1 Rbd6 34. Qb2 1/2-1/2

[Event "Lone Pine op Louis D. Statham Masters"]
[Site "Lone Pine"]
[Date "1976.03.13"]
[Round "7"]
[White "Rohde, Michael A"]
[Black "Berry, David A"]
[Result "1-0"]
[ECO "C14"]
[WhiteElo "2360"]
[BlackElo "2280"]
[PlyCount "119"]
[EventDate "1976.03.07"]
[EventType "swiss"]
[EventRounds "7"]
[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 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 0-0 8. Nf3 a6 9. Bd3 f6 10. exf6 Qxf6 11. Ne2 c5 12. c3 Nc6 13. 0-0 b5 14. Ne5 Ndxe5 15. dxe5 Qh6 16. Qd2 Nxe5 17. Rad1 Nxd3 18. Qxd3 Bb7 19. b4 cxb4 20. cxb4 Rac8 21. Nd4 Rxf4 22. Rxf4 Qxf4 23. Nxe6 Qxb4 24. Nxg7 Qc3 25. Qxc3 Rxc3 26. Nf5 Rc2 27. a3 Rc3 28. Re1 d4 29. Re8+ Kf7 30. Nd6+ Kf6 31. Nxb7 d3 32. Rd8 Rxa3 33. Nc5 a5 34. Nxd3 Ra2 35. Rb8 b4 36. Rb5 Ra3 37. Nc5 h6 38. h3 Ke7 39. Nb7 b3 40. Nxa5 b2 41. Nc6+ Kd6 42. Rxb2 Kxc6 43. Rf2 Rd3 44. Kh2 Rd6 45. Kg3 Kd7 46. Kh4 Ke7 47. Kh5 Ke8 48. h4 Ke7 49. Rf4 Ke8 50. g4 Ke7 51. g5 hxg5 52. hxg5 Re6 53. g6 Re1 54. Kh6 Rh1+ 55. Kg7 Re1 56. Kh7 Rh1+ 57. Kg8 Rh2 58. g7 Re2 59. Rh4 Kf6 60. Kh8 1-0

[Event "Lone Pine op Louis D. Statham Masters"]
[Site "Lone Pine"]
[Date "1976.03.12"]
[Round "6"]
[White "Bisguier, Arthur Bernard"]
[Black "Berry, David A"]
[Result "1-0"]
[ECO "D95"]
[WhiteElo "2440"]
[BlackElo "2280"]
[PlyCount "47"]
[EventDate "1976.03.07"]
[EventType "swiss"]
[EventRounds "7"]
[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 d5 4. Nf3 Bg7 5. e3 0-0 6. Bd2 c6 7. Qb3 Ne4 8. cxd5 Nxc3 9. bxc3 cxd5 10. c4 dxc4 11. Bxc4 Nc6 12. Qb2 b6 13. 0-0 Bb7 14. Rac1 Rc8 15. Rfd1 e5 16. dxe5 Nxe5 17. Nxe5 Qg5 18. Bxf7+ Kh8 19. e4 Rxc1 20. Bxc1 Qh5 21. Nf3 Bxe4 22. Qb3 Rc8 23. Be6 Bc2 24. Qc4 1-0

[Event "Lone Pine op Louis D. Statham Masters"]
[Site "Lone Pine"]
[Date "1976.03.11"]
[Round "5"]
[White "Berry, David A"]
[Black "Evans, Larry D"]
[Result "1-0"]
[ECO "A88"]
[WhiteElo "2280"]
[PlyCount "30"]
[EventDate "1976.03.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. Nf3 g6 2. c4 Bg7 3. Nc3 f5 4. d4 Nf6 5. g3 0-0 6. Bg2 d6 7. 0-0 c6 8. Re1 Nh5 9. h3 e5 10. e4 f4 11. g4 exd4 12. Ne2 Nf6 13. Nexd4 Qb6 14. Qb3 Nfd7 15. Ne6 Re8 1-0

[Event "Lone Pine op Louis D. Statham Masters"]
[Site "Lone Pine"]
[Date "1976.03.10"]
[Round "4"]
[White "Seirawan, Yasser"]
[Black "Berry, David A"]
[Result "0-1"]
[ECO "A05"]
[BlackElo "2280"]
[PlyCount "78"]
[EventDate "1976.03.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. 0-0 e6 5. d3 Be7 6. e4 d6 7. c3 Nbd7 8. Nbd2 c5 9. Qe2 0-0 10. Rd1 a6 11. d4 cxd4 12. Nxd4 Qc7 13. a4 bxa4 14. Rxa4 Rfe8 15. Ra1 Bf8 16. N2b3 e5 17. Nc2 a5 18. Na3 a4 19. Nd2 d5 20. exd5 Bxd5 21. Bxd5 Nxd5 22. Ne4 N7b6 23. c4 Nb4 24. Be3 Re6 25. Rdc1 h6 26. Nb5 Qc6 27. Bxb6 Qxb6 28. Nec3 Rf6 29. Nxa4 Rxa4 30. Rxa4 Rxf2 31. Qxf2 Bc5 32. Rxb4 Bxf2+ 33. Kg2 Be3 34. Rf1 Qb7+ 35. Rf3 Bd2 36. Ra4 e4 37. Rf5 e3+ 38. Kf1 Qh1+ 39. Ke2 Qe1+ 0-1

[Event "Lone Pine op Louis D. Statham Masters"]
[Site "Lone Pine"]
[Date "1976.03.09"]
[Round "3"]
[White "Berry, David A"]
[Black "Martinovsky, Eugene Simeon"]
[Result "1/2-1/2"]
[ECO "A16"]
[WhiteElo "2280"]
[PlyCount "124"]
[EventDate "1976.03.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. dxc3 Qxd1+ 7. Kxd1 Bg7 8. Bf4 c6 9. Kc2 Nd7 10. Bc4 b5 11. Be2 Nc5 12. Nd2 f5 13. f3 fxe4 14. fxe4 e5 15. Be3 Bf8 16. Rhf1 Be7 17. b4 Na4 18. a3 Rf8 19. c4 Bd7 20. c5 a5 21. Rxf8+ Kxf8 22. h4 axb4 23. axb4 h5 24. Bg5 Re8 25. Rd1 Bg4 26. Bxg4 hxg4 27. Bh6+ Kf7 28. g3 Ke6 29. Nf1 Rh8 30. Bg5 Rf8 31. Bxe7 Kxe7 32. Nh2 Nb2 33. Rf1 Rd8 34. Nxg4 Nc4 35. Kc3 Ra8 36. Rg1 Ra3+ 37. Kc2 Ra2+ 38. Kc3 Re2 39. Kd3 Rd2+ 40. Kc3 Ra2 41. Kd3 Ra3+ 42. Kc2 Ke6 43. Nh6 Re3 44. g4 Rxe4 45. h5 g5 46. Nf5 Ne3+ 47. Nxe3 Rxe3 48. Rh1 Kf7 49. Rf1+ Kg7 50. Rf5 Kh6 51. Rf6+ Kh7 52. Rxc6 Re4 53. Kc3 Re3+ 54. Kd2 Re4 55. Kc3 Re3+ 56. Kd2 Re4 57. Kc3 Re3+ 58. Kd2 Re4 59. Rg6 Rxg4 60. Ke3 Rxb4 61. Rxg5 e4 62. Re5 Rc4 1/2-1/2

[Event "Lone Pine op Louis D. Statham Masters"]
[Site "Lone Pine"]
[Date "1976.03.08"]
[Round "2"]
[White "Martz, William E"]
[Black "Berry, David A"]
[Result "1-0"]
[ECO "D41"]
[BlackElo "2280"]
[PlyCount "57"]
[EventDate "1976.03.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 d5 3. c4 c5 4. e3 Nf6 5. Nc3 Nc6 6. cxd5 Nxd5 7. Bc4 cxd4 8. exd4 Be7 9. 0-0 0-0 10. Re1 Re8 11. a3 b6 12. Nxd5 exd5 13. Bb5 Bd7 14. Bf4 Bf6 15. Qa4 Rxe1+ 16. Rxe1 Nb8 17. Rc1 h6 18. Be5 Bxe5 19. Nxe5 Be6 20. g3 f6 21. Nd3 a5 22. Rc3 Ra7 23. Nf4 Bf5 24. Nxd5 Kh8 25. Ne3 Be4 26. Qc4 Qd6 27. Qc8+ Kh7 28. Bc4 Rd7 29. Qg8+ 1-0

[Event "Lone Pine op Louis D. Statham Masters"]
[Site "Lone Pine"]
[Date "1976.03.07"]
[Round "1"]
[White "Berry, David A"]
[Black "Weinberger, Tibor"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2280"]
[BlackElo "2375"]
[PlyCount "72"]
[EventDate "1976.03.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 Be7 5. Nf3 c6 6. Qc2 Nd7 7. Rb1 Ngf6 8. Bg5 0-0 9. e3 Re8 10. Bd3 Nf8 11. 0-0 Ne4 12. Bxe7 Qxe7 13. b4 Ng6 14. b5 Bd7 15. bxc6 Bxc6 16. Bxe4 dxe4 17. Nd2 Rad8 18. Qb3 Qg5 19. Rfd1 Nh4 20. g3 Qg4 21. Qc4 Rc8 22. Qf1 b6 23. Nb5 Bd5 24. Rbc1 Bxa2 25. Nxa7 Rxc1 26. Rxc1 Be6 27. Nb5 Ra8 28. h3 Nf3+ 29. Nxf3 Qxf3 30. Nc7 Ra2 31. Nxe6 fxe6 32. Qe1 Re2 33. Qf1 Rd2 34. Qe1 Re2 35. Qf1 Rd2 36. Qe1 Re2 1/2-1/2

[Event "San Francisco Golden Gate op Expert"]
[Site "San Francisco"]
[Date "1976.??.??"]
[Round "?"]
[White "Alsasua, Eleuterio A"]
[Black "Berry, David A"]
[Result "1-0"]
[ECO "C19"]
[BlackElo "2280"]
[PlyCount "81"]
[EventDate "1976.12.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Nf3 Nbc6 8. Be2 Qa5 9. Bd2 c4 10. a4 f6 11. exf6 gxf6 12. Nh4 Rg8 13. Bh5+ Ng6 14. f4 f5 15. Qe2 Nce7 16. 0-0 Rg7 17. Bxg6+ hxg6 18. Qe5 Kf8 19. Rf3 Bd7 20. Rg3 Kg8 21. Nf3 Re8 22. Rh3 Qb6 23. Qf6 Qb2 24. Rc1 Rf8 25. Qe5 Qa3 26. Ng5 Nc6 27. Qe1 Nd8 28. Qh4 Nf7 29. Nh7 Rd8 30. Nf6+ Kf8 31. Nh7+ Kg8 32. Qf6 Re8 33. Qh4 Rd8 34. Re1 Bc8 35. Rb1 Qd6 36. Bc1 Qc7 37. Ba3 Nh8 38. Nf6+ Kf7 39. Qg5 b6 40. Re1 Bd7 41. Nxd5 1-0

[Event "San Francisco Golden Gate op Expert"]
[Site "San Francisco"]
[Date "1976.??.??"]
[Round "?"]
[White "Berry, David A"]
[Black "Atlas, Robert"]
[Result "0-1"]
[ECO "E03"]
[WhiteElo "2280"]
[PlyCount "120"]
[EventDate "1976.12.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 dxc4 5. Qa4+ Nbd7 6. Bg2 a6 7. Qxc4 b5 8. Qc2 Bb7 9. 0-0 c5 10. a4 Rc8 11. axb5 axb5 12. dxc5 Bxc5 13. Qb3 b4 14. Nbd2 0-0 15. Ne1 Bxg2 16. Kxg2 Qc7 17. e4 Ne5 18. Nef3 Rfd8 19. Nxe5 Qxe5 20. f3 Bf8 21. Nc4 Qb5 22. Ne3 Rd3 23. Qa4 Qxa4 24. Rxa4 Rxc1 25. Rxc1 Rxe3 26. Rc8 h5 27. Rxb4 g5 28. Rbb8 Nh7 29. Kf2 Rd3 30. Rd8 Rxd8 31. Rxd8 Kg7 32. Ke2 Nf6 33. Kd3 Bc5 34. Kc4 Bg1 35. h3 g4 36. hxg4 hxg4 37. e5 Nd5 38. fxg4 Bf2 39. Rb8 Bxg3 40. Kd4 Ne7 41. Ke4 Bxe5 42. Re8 Bf6 43. b4 Nd5 44. b5 Nc3+ 45. Kf3 Nxb5 46. Rb8 Nd6 47. Rb6 Nc4 48. Rb4 Ne5+ 49. Kg3 Kg6 50. Rb8 Kg5 51. Rg8+ Ng6 52. Rc8 Be5+ 53. Kf3 Bf4 54. Rg8 e5 55. Rg7 Kf6 56. Rh7 Nf8 57. Rh8 Ne6 58. Rg8 Ng5+ 59. Ke2 e4 60. Re8 Ne6 0-1

[Event "San Francisco Golden Gate op Expert"]
[Site "San Francisco"]
[Date "1976.??.??"]
[Round "?"]
[White "Maki, James"]
[Black "Berry, David A"]
[Result "1-0"]
[ECO "C09"]
[BlackElo "2280"]
[PlyCount "71"]
[EventDate "1976.12.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nc6 5. exd5 exd5 6. Bb5 Bd6 7. 0-0 cxd4 8. Nb3 Nge7 9. Nbxd4 0-0 10. Bxc6 bxc6 11. Bg5 f6 12. Bh4 Qb6 13. Qd2 c5 14. Nb3 Bg4 15. Bg3 Bxf3 16. gxf3 Rac8 17. c3 Rfd8 18. Rfe1 Kf7 19. Qe3 Ng6 20. Qe6+ Kf8 21. Qh3 Bxg3 22. hxg3 Ne5 23. Kg2 h6 24. Qf5 g6 25. Qh3 Kg7 26. f4 Nf7 27. Re7 d4 28. Rae1 Qc6+ 29. Kg1 d3 30. f5 gxf5 31. Qxf5 Qd5 32. Qg4+ Kf8 33. Qg6 Rc6 34. c4 Qxc4 35. Na5 Qe6 36. R1xe6 1-0

[Event "Las Vegas National op"]
[Site "Las Vegas"]
[Date "1976.??.??"]
[Round "2"]
[White "Watson, John L"]
[Black "Berry, David A"]
[Result "1-0"]
[ECO "A38"]
[BlackElo "2280"]
[PlyCount "65"]
[EventDate "1976.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. a3 d6 6. Rb1 a5 7. d3 Rb8 8. Nf3 Nf6 9. 0-0 0-0 10. Bd2 Bd7 11. h3 h6 12. Ne1 e5 13. Nc2 Nd4 14. Ne3 Bc6 15. Ned5 Bxd5 16. Nxd5 Nxd5 17. Bxd5 Qd7 18. e3 Nc6 19. Kh2 b6 20. Qa4 Rbc8 21. b4 Qc7 22. bxa5 bxa5 23. Rb5 Kh8 24. Rfb1 Nd8 25. Rxa5 Qe7 26. Ra7 Qf6 27. Be1 Ne6 28. Qd1 h5 29. Qf3 Qxf3 30. Bxf3 Ng5 31. Bg2 Rb8 32. Rxb8 Rxb8 33. Ra8 1-0

[Event "American op 10th"]
[Site "Santa Monica"]
[Date "1974.12.01"]
[Round "8"]
[White "Batchelder, Wiliam"]
[Black "Berry, David A"]
[Result "1/2-1/2"]
[ECO "D35"]
[PlyCount "64"]
[EventDate "1974.11.28"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. d4 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 Nbd7 7. Qc2 Nf8 8. Bd3 g6 9. Nf3 Ne6 10. Bh4 Ng7 11. Bg3 c6 12. 0-0 Bf5 13. e4 dxe4 14. Nxe4 Nxe4 15. Bxe4 0-0 16. Bxf5 Nxf5 17. Qb3 Nxg3 18. hxg3 Rb8 19. Rad1 Qd5 20. Qa4 a6 21. Rfe1 Bd6 22. Ne5 Bxe5 23. dxe5 Qc5 24. Rd7 Rfe8 25. Qf4 Qf8 26. Red1 Re7 27. Qf6 Rbe8 28. f4 Re6 29. Qh4 Qb4 30. Rxf7 Kxf7 31. Qxh7+ Kf8 32. Qh8+ Kf7 1/2-1/2

[Event "American op 10th"]
[Site "Santa Monica"]
[Date "1974.11.29"]
[Round "3"]
[White "Berry, David A"]
[Black "Stefurak, David Leo"]
[Result "1/2-1/2"]
[ECO "D87"]
[PlyCount "42"]
[EventDate "1974.11.28"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Bc4 Bg7 8. Ne2 Nc6 9. Be3 0-0 10. 0-0 Qc7 11. Rc1 Rd8 12. Qd2 Qa5 13. Rfd1 b6 14. f3 Bb7 15. Qb2 cxd4 16. cxd4 Rac8 17. Qb3 e6 18. d5 Ne5 19. d6 Rxc4 20. Rxc4 Nxc4 21. Qxc4 Rxd6 1/2-1/2

[Event "Las Vegas National op"]
[Site "Las Vegas"]
[Date "1974.03.22"]
[Round "8"]
[White "Berry, David A"]
[Black "Bone, Eric Dale"]
[Result "1/2-1/2"]
[ECO "E49"]
[PlyCount "84"]
[EventDate "1974.03.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 d5 5. a3 Bxc3+ 6. bxc3 0-0 7. Bd3 dxc4 8. Bxc4 c5 9. Ne2 Nc6 10. 0-0 Qc7 11. Bb2 Rd8 12. Rc1 e5 13. f3 e4 14. Qe1 Na5 15. Ba2 exf3 16. Rxf3 Bg4 17. Rf4 Re8 18. Ng3 c4 19. Bb1 Nb3 20. Qf2 Nxc1 21. Bxc1 h5 22. Rxf6 gxf6 23. h3 h4 24. Ne4 Rxe4 25. Bxe4 Qe7 26. Bh7+ Kxh7 27. Qxh4+ Kg7 28. Qxg4+ Kf8 29. Qh5 Kg7 30. Qg4+ Kf8 31. Qh5 Qd8 32. Qc5+ Kg7 33. Qxc4 Rc8 34. Qb3 Qc7 35. Bd2 b6 36. Qa4 Qc4 37. Qxc4 Rxc4 38. e4 Kg6 39. g4 Ra4 40. Bc1 Rc4 41. Bd2 Ra4 42. Bc1 Rc4 1/2-1/2

[Event "Las Vegas National op"]
[Site "Las Vegas"]
[Date "1974.03.21"]
[Round "7"]
[White "Simanis, Edwin"]
[Black "Berry, David A"]
[Result "0-1"]
[ECO "A05"]
[PlyCount "102"]
[EventDate "1974.03.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. b3 Bg7 5. Bb2 0-0 6. 0-0 c5 7. d3 Nc6 8. Nbd2 d4 9. e4 dxe3 10. fxe3 Bg4 11. a3 Qc8 12. Qe1 Bh3 13. Ng5 Bxg2 14. Kxg2 Bh6 15. Ndf3 Bg7 16. Qe2 Qc7 17. Rae1 h6 18. Nh3 e5 19. Nd2 Nd7 20. Qg4 Kh7 21. Qh4 Rae8 22. Rf2 b5 23. Ref1 f5 24. g4 Ne7 25. Kg1 Qc6 26. Rg2 fxg4 27. Qxg4 Nf5 28. Qe2 Nf6 29. Nf3 e4 30. Ne5 Qc8 31. Nxg6 Rg8 32. Bxf6 Bxf6 33. Qh5 Ng7 34. Qg4 Qxg4 35. Rxg4 Nh5 36. Nhf4 Nxf4 37. Rfxf4 Rxg6 38. Rxg6 Kxg6 39. dxe4 Bg5 40. Rg4 h5 41. Rg3 Rxe4 42. Kf2 h4 43. Rf3 Re6 44. Ke2 Rf6 45. Rh3 Ra6 46. e4 Rxa3 47. Rf3 c4 48. e5 cxb3 49. cxb3 Ra2+ 50. Kf1 Rxh2 51. e6 Rc2 0-1

[Event "Las Vegas National op"]
[Site "Las Vegas"]
[Date "1974.03.19"]
[Round "4"]
[White "Berry, David A"]
[Black "Frey Beckman, Kenneth"]
[Result "1/2-1/2"]
[ECO "E46"]
[PlyCount "100"]
[EventDate "1974.03.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Nge2 d5 6. a3 Be7 7. Ng3 c5 8. dxc5 Bxc5 9. cxd5 exd5 10. Nh5 Nxh5 11. Qxh5 Be6 12. b4 Be7 13. Bd3 g6 14. Qe2 Nc6 15. Bb2 Ne5 16. Rd1 Bg4 17. f3 Bh4+ 18. Kd2 Be6 19. Nb5 Bf6 20. Nd4 Nc6 21. Nxc6 bxc6 22. Ke1 a5 23. b5 cxb5 24. Bxb5 Bxb2 25. Qxb2 Qb6 26. Kf2 a4 27. Rd4 Bd7 28. Rb1 Bxb5 29. Qxb5 Qd6 30. Rxa4 Rab8 31. Qd3 Qxh2 32. Rxb8 Rxb8 33. Qc3 h5 34. Rb4 Ra8 35. Rf4 Qh1 36. Qc7 Rf8 37. a4 h4 38. Qd7 Qd1 39. Qe7 Qd2+ 40. Kg1 Qe1+ 41. Kh2 Qg3+ 42. Kg1 Qe1+ 43. Kh2 Qg3+ 44. Kg1 h3 45. Rg4 Qe1+ 46. Kh2 hxg2 47. Kxg2 Qe2+ 48. Kg3 Qe1+ 49. Kg2 Qe2+ 50. Kg3 Qe1+ 1/2-1/2

[Event "Lone Pine op Louis D. Statham Masters"]
[Site "Lone Pine"]
[Date "1973.03.23"]
[Round "6"]
[White "Berry, David A"]
[Black "Jones, C Bill"]
[Result "0-1"]
[ECO "D30"]
[PlyCount "94"]
[EventDate "1973.03.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. g3 c5 4. Nf3 Nc6 5. cxd5 exd5 6. Bg2 Nf6 7. a3 Ne4 8. 0-0 Be6 9. dxc5 Bxc5 10. b4 Be7 11. Bb2 Bf6 12. Nd4 Qd7 13. Nxe6 Bxb2 14. Ra2 Qxe6 15. Rxb2 0-0 16. Rc2 Rad8 17. Nd2 Nd4 18. Rc7 Qb6 19. Re7 Nc6 20. Rxe4 dxe4 21. Bxe4 Qd4 22. Bd3 Ne5 23. Nb3 Qd5 24. Qb1 Nf3+ 25. exf3 Qxd3 26. Kg2 Qxb1 27. Rxb1 b6 28. a4 Rd3 29. a5 Rc8 30. axb6 axb6 31. f4 f6 32. Rb2 Rcd8 33. h4 h5 34. f3 Re8 35. Kf2 Kf7 36. Nd2 Rc8 37. Ke2 Rcc3 38. Ra2 Rd4 39. b5 Ke6 40. f5+ Kxf5 41. Ne4 Rb3 42. Ra8 Rxb5 43. Ke3 Rd7 44. Rh8 Rb3+ 45. Ke2 Kg6 46. g4 hxg4 47. fxg4 Re7 0-1

[Event "US Open-74"]
[Site "Chicago"]
[Date "1973.??.??"]
[Round "10"]
[White "Berry, David A"]
[Black "Troy, A."]
[Result "0-1"]
[ECO "A00"]
[PlyCount "100"]
[EventDate "1973.08.12"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. g3 Nf6 2. Bg2 g6 3. d3 Bg7 4. Nc3 0-0 5. Nh3 d5 6. 0-0 a5 7. a4 Na6 8. Bd2 e5 9. Kh1 Nc5 10. Qe1 c6 11. b3 Re8 12. Rd1 e4 13. d4 Ne6 14. e3 b6 15. Ne2 Ba6 16. Rc1 Rc8 17. Rg1 c5 18. dxc5 Nxc5 19. Nd4 Ng4 20. Nf4 Ne6 21. Ndxe6 fxe6 22. f3 exf3 23. Bxf3 Nf6 24. Qf2 e5 25. Nh3 Qd7 26. Qg2 Rf8 27. Nf2 e4 28. Bd1 Rf7 29. g4 g5 30. h4 h6 31. Nh3 Nh7 32. c4 dxc4 33. bxc4 Rd8 34. Bc3 Bxc3 35. Rxc3 Qd2 36. Qxd2 Rxd2 37. Bb3 Kg7 38. c5 Rf3 39. Rb1 Rxh3+ 40. Kg1 Rg3+ 41. Kh1 Rgg2 42. Bc4 Bxc4 43. Rxc4 bxc5 44. Rxc5 Rgf2 45. Rxa5 gxh4 46. Ra7+ Rf7 47. Rxf7+ Kxf7 48. Rb4 Nf6 49. a5 Ra2 50. Rb5 Nxg4 0-1

[Event "US Open-74"]
[Site "Chicago"]
[Date "1973.??.??"]
[Round "2"]
[White "Berry, David A"]
[Black "Velasquez, Angela Maria"]
[Result "1-0"]
[ECO "C40"]
[PlyCount "59"]
[EventDate "1973.08.12"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 f5 3. Nxe5 Qf6 4. Nc4 fxe4 5. Nc3 Qg6 6. d3 Bb4 7. Bd2 Bxc3 8. Bxc3 Nf6 9. Bxf6 Qxf6 10. dxe4 0-0 11. f3 d6 12. c3 Nc6 13. Be2 Be6 14. 0-0 b5 15. Ne3 Qg5 16. Nd5 Rf7 17. f4 Qh4 18. Bxb5 Nd8 19. g3 Qh6 20. Be8 Rf8 21. Nxc7 Rb8 22. Rf2 Bh3 23. Ba4 Kh8 24. Qd4 Nf7 25. Bd1 Ne5 26. Nd5 Rxb2 27. Rxb2 Bg4 28. fxe5 dxe5 29. Rf2 Bf3 30. Qxe5 1-0

[Event "Lone Pine op Louis D. Statham Masters"]
[Site "Lone Pine"]
[Date "1972.03.18"]
[Round "7"]
[White "Berry, David A"]
[Black "Denker, Arnold Sheldon"]
[Result "0-1"]
[ECO "A13"]
[PlyCount "74"]
[EventDate "1972.03.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. e3 Nf6 4. b3 Be7 5. Bb2 0-0 6. Na3 a5 7. Be2 Nbd7 8. 0-0 a4 9. d4 c6 10. Qc2 Qa5 11. Ne5 Nxe5 12. dxe5 Nd7 13. Bd3 g6 14. cxd5 cxd5 15. Nb5 a3 16. Bd4 Ra6 17. Rac1 Rc6 18. Qe2 Nc5 19. Bc3 Qa6 20. Rfd1 Nxd3 21. Qxd3 Bd7 22. Nd4 Qxd3 23. Rxd3 Rc7 24. Rdd1 Rfc8 25. Bd2 Bc5 26. f4 Bxd4 27. exd4 Rc2 28. Kf1 Rxa2 29. Rxc8+ Bxc8 30. Bb4 Bd7 31. Rc1 h6 32. Rc5 Ra1+ 33. Kf2 b6 34. Rc7 a2 35. Ra7 Bb5 36. Kg3 Rb1 37. Ra8+ Kh7 0-1

[Event "Lone Pine op Louis D. Statham Masters"]
[Site "Lone Pine"]
[Date "1972.03.17"]
[Round "6"]
[White "Manetti, Pete"]
[Black "Berry, David A"]
[Result "0-1"]
[ECO "E45"]
[PlyCount "90"]
[EventDate "1972.03.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. e3 b6 5. Nge2 Ba6 6. a3 Bxc3+ 7. Nxc3 d5 8. b3 0-0 9. a4 Qc8 10. Ba3 Re8 11. Rc1 dxc4 12. bxc4 c5 13. dxc5 Rd8 14. Qc2 bxc5 15. Be2 Nbd7 16. 0-0 Ne5 17. Ne4 Nxe4 18. Qxe4 f6 19. f4 Rd2 20. Rf2 Nf7 21. Rb1 Nd6 22. Qf3 Bb7 23. Qh3 Ne4 24. Rd1 Nxf2 25. Kxf2 Rxd1 26. Bxd1 Qd7 27. Be2 Rc8 28. Bb2 Be4 29. Bc3 Kf7 30. g4 Bd3 31. Bf3 Qxa4 32. Be1 Qxc4 33. f5 Kg8 34. fxe6 Qxe6 35. Qh5 Be4 36. Be2 Qd5 37. Qh4 c4 38. Bc3 a5 39. Qg3 a4 40. h4 a3 41. g5 fxg5 42. Bg4 Rf8+ 43. Ke1 Bf3 44. Bxf3 Qxf3 45. Qxg5 Qf1+ 0-1

[Event "Lone Pine op Louis D. Statham Masters"]
[Site "Lone Pine"]
[Date "1972.03.16"]
[Round "5"]
[White "Karklins, Andrew"]
[Black "Berry, David A"]
[Result "1-0"]
[ECO "C02"]
[PlyCount "51"]
[EventDate "1972.03.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. a3 cxd4 7. cxd4 Nc6 8. Nc3 Nge7 9. Na4 Qc7 10. b4 b5 11. Nc5 a6 12. Bb2 Nf5 13. Rc1 Bxc5 14. Rxc5 Qb7 15. Bd3 Nd8 16. 0-0 Rc8 17. Qe2 Ne7 18. Rfc1 Rc6 19. Nd2 Nc8 20. Nb3 Qa7 21. Na5 Rxc5 22. dxc5 Nc6 23. a4 Nxa5 24. bxa5 Qb7 25. axb5 axb5 26. c6 1-0

[Event "Lone Pine op Louis D. Statham Masters"]
[Site "Lone Pine"]
[Date "1972.03.15"]
[Round "4"]
[White "Berry, David A"]
[Black "Tarjan, James Edward"]
[Result "0-1"]
[ECO "D91"]
[PlyCount "142"]
[EventDate "1972.03.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 g6 2. c4 Bg7 3. d4 Nf6 4. Nc3 d5 5. Bg5 Ne4 6. Bh4 c5 7. cxd5 Nxc3 8. bxc3 Qxd5 9. e3 Nc6 10. Be2 0-0 11. 0-0 Bf5 12. Nd2 cxd4 13. cxd4 Rac8 14. Bf3 Qa5 15. Bxc6 Rxc6 16. Bxe7 Re8 17. Nb3 Qd5 18. Bh4 Be4 19. f3 Bc2 20. Qd2 Bxb3 21. axb3 Rxe3 22. Rxa7 Qxd4 23. Qxd4 Bxd4 24. Ra4 Bc5 25. Bf2 Rxb3 26. Ra2 Kg7 27. Re1 Kf6 28. Kf1 Bxf2 29. Kxf2 b5 30. Re3 Rxe3 31. Kxe3 Ke6 32. Rb2 Rb6 33. Kd4 Kd6 34. Kc3 Kc5 35. Kb3 Rd6 36. Rc2+ Kb6 37. Kb4 Rd4+ 38. Kb3 h5 39. h3 Rd5 40. Kb4 Rd4+ 41. Kb3 Rd8 42. Re2 Rd3+ 43. Kb4 Rd4+ 44. Kb3 h4 45. Rc2 Rd5 46. Kb4 Re5 47. Rc8 Rg5 48. Rh8 Rxg2 49. Rxh4 Rg3 50. Rf4 f5 51. h4 Rh3 52. Kb3 Kc5 53. Kc3 Rh2 54. Kd3 b4 55. Rc4+ Kb5 56. Rf4 Ka4 57. Rc4 Ka3 58. Rc6 Rg2 59. Ra6+ Kb3 60. Rb6 Rg3 61. Ke3 Kc3 62. Rc6+ Kb2 63. Kf2 Rh3 64. Rc4 Kb3 65. Rf4 Kc3 66. Kg2 b3 67. Kxh3 b2 68. h5 b1Q 69. hxg6 Qh1+ 70. Kg3 Qg1+ 71. Kh3 Qxg6 0-1

[Event "Lone Pine op Louis D. Statham Masters"]
[Site "Lone Pine"]
[Date "1972.03.14"]
[Round "3"]
[White "Gilden, Lawrence C"]
[Black "Berry, David A"]
[Result "0-1"]
[ECO "C15"]
[PlyCount "50"]
[EventDate "1972.03.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 dxe4 6. Qg4 Nf6 7. Qxg7 Rg8 8. Qh6 Nbd7 9. Bb2 b6 10. h3 Bb7 11. 0-0-0 Qe7 12. Ne2 0-0-0 13. Rg1 c5 14. g4 Nd5 15. Ng3 e3 16. fxe3 Rg6 17. Qh5 Nxe3 18. Re1 Nd5 19. Nf5 Qf8 20. Ne3 Rh6 21. Qg5 f6 22. Qxh6 Qxh6 23. g5 fxg5 24. Ng4 Qf8 25. Rxe6 h5 0-1

[Event "Lone Pine op Louis D. Statham Masters"]
[Site "Lone Pine"]
[Date "1972.03.13"]
[Round "2"]
[White "Berry, David A"]
[Black "Ramirez, Gilbert"]
[Result "1-0"]
[ECO "E60"]
[PlyCount "78"]
[EventDate "1972.03.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 0-0 5. e3 d6 6. d4 Nbd7 7. Nbd2 e5 8. Qc2 Re8 9. dxe5 dxe5 10. c5 Nd5 11. a3 e4 12. Bxg7 exf3 13. Bd4 fxg2 14. Bxg2 Nf4 15. Bf1 Qh4 16. Ne4 Qe7 17. f3 Ne6 18. 0-0-0 Nxd4 19. exd4 Nf6 20. Bd3 Nd5 21. Rhe1 Be6 22. Bb5 Red8 23. Kb2 Qh4 24. Bc4 Qf4 25. Qf2 Kg7 26. Ng3 Rd7 27. Re4 Qf6 28. Rh4 Ne3 29. Rg1 Qxh4 30. Qxe3 Qxd4+ 31. Qxd4+ Rxd4 32. Rg2 Rad8 33. Kc3 Bxc4 34. Nf5+ Kf6 35. Nxd4 Bd5 36. b4 h5 37. Nb5 c6 38. Nd6 b6 39. Kd4 bxc5+ 1-0

[Event "Lone Pine op Louis D. Statham Masters"]
[Site "Lone Pine"]
[Date "1972.03.12"]
[Round "1"]
[White "Brasket, Curt Justin"]
[Black "Berry, David A"]
[Result "1/2-1/2"]
[ECO "B37"]
[PlyCount "91"]
[EventDate "1972.03.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. e4 Nc6 6. Nc2 d6 7. Nc3 Bxc3+ 8. bxc3 Qa5 9. Qd2 Nf6 10. f3 Be6 11. Nb4 Rc8 12. Nd5 Bxd5 13. cxd5 Ne5 14. Rb1 0-0 15. Rxb7 Rxc3 16. Bb2 Re3+ 17. Kd1 Qa4+ 18. Kc1 Nxe4 19. Qxe3 Rc8+ 20. Bc4 Nxc4 21. Qxe4 Na5+ 22. Kd2 Qxe4 23. fxe4 Nxb7 24. Bd4 f6 25. Rb1 Nc5 26. Bxc5 Rxc5 27. Rb7 Ra5 28. Rxe7 Rxa2+ 29. Ke3 Rxg2 30. Rxa7 Rxh2 31. Rd7 Rh3+ 32. Ke2 Rh4 33. Kf3 g5 34. Rxd6 Rf4+ 35. Ke3 f5 36. Rd8+ Kf7 37. exf5 Rxf5 38. Ke4 Rf1 39. d6 Ke6 40. Rg8 Rf4+ 41. Ke3 Rf5 42. d7 Kxd7 43. Rg7+ Ke6 44. Rxh7 Kf6 45. Rh6+ Ke5 46. Rg6 1/2-1/2

