[Event "Koltanowski Memorial op"]
[Site "San Francisco"]
[Date "2000.12.22"]
[Round "9"]
[White "McCollum, Patrick"]
[Black "Kobernat, Alan"]
[Result "1-0"]
[ECO "C30"]
[BlackElo "2077"]
[PlyCount "55"]
[EventDate "2000.12.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 079 Extra"]
[Source "ChessBase"]
[SourceDate "2001.01.11"]
[SourceVersion "2"]
[SourceVersionDate "2001.01.25"]
[SourceQuality "1"]

1. e4 e5 2. f4 Nc6 3. Nf3 f5 4. Bb5 fxe4 5. Bxc6 dxc6 6. Nxe5 Qh4+ 7. g3 Qh3 8. Qe2 Be6 9. Na3 0-0-0 10. Nac4 Nf6 11. b3 Bc5 12. Ba3 Bxa3 13. Nxa3 e3 14. 0-0-0 exd2+ 15. Rxd2 Rxd2 16. Qxd2 Rd8 17. Qe2 Rd4 18. Rd1 Rxd1+ 19. Kxd1 Bd5 20. Kc1 Qf5 21. Nac4 h5 22. Ne3 Qe4 23. Qd3 Qh1+ 24. Kb2 Qxh2 25. Qg6 Qg1 26. Qxg7 b6 27. Nxd5 Nxd5 28. Qd7+ 1-0

[Event "Koltanowski Memorial op"]
[Site "San Francisco"]
[Date "2000.12.21"]
[Round "8"]
[White "Ilfeld, Etan"]
[Black "McCollum, Patrick"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "2184"]
[PlyCount "85"]
[EventDate "2000.12.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 079 Extra"]
[Source "ChessBase"]
[SourceDate "2001.01.11"]
[SourceVersion "2"]
[SourceVersionDate "2001.01.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qf6 8. Qxf6 Nxf6 9. Nc3 d5 10. exd5 Nb4 11. Bd3 Nxd3+ 12. cxd3 Bf5 13. 0-0 0-0 14. Bg5 Bxd3 15. Rfd1 Bf5 16. Bxf6 gxf6 17. d6 Rfd8 18. Nd5 Kg7 19. Nb6 Rab8 20. Rac1 Be6 21. b3 f5 22. Rc7 Kf6 23. f4 exf4 24. Kf2 h5 25. Kf3 Kg5 26. h4+ Kf6 27. Kxf4 Rg8 28. d7 Rgd8 29. g3 Ke7 30. Ke5 f6+ 31. Kf4 Kf7 32. Rd2 Ke7 33. Rd3 Kf7 34. Rd2 Ke7 35. Rd3 Kf7 36. a3 Ke7 37. a4 Kf7 38. Re3 Ke7 39. Nc8+ Kf7 40. Nd6+ Ke7 41. Nxf5+ Kf7 42. Nd6+ Ke7 43. Nxb7 1-0

[Event "Koltanowski Memorial op"]
[Site "San Francisco"]
[Date "2000.12.20"]
[Round "7"]
[White "Vucic, Mladen"]
[Black "McCollum, Patrick"]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "2346"]
[PlyCount "51"]
[EventDate "2000.12.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 079 Extra"]
[Source "ChessBase"]
[SourceDate "2001.01.11"]
[SourceVersion "2"]
[SourceVersionDate "2001.01.25"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. Nf3 Nf6 4. g3 Bb4+ 5. Bd2 Bxd2+ 6. Nbxd2 0-0 7. Bg2 Nc6 8. 0-0 Qe8 9. Qc2 d6 10. e4 Qh5 11. e5 dxe5 12. dxe5 Ng4 13. h3 Ngxe5 14. Nxe5 Nxe5 15. f4 Nf7 16. Nf3 g5 17. Rae1 g4 18. hxg4 fxg4 19. Ne5 Nd6 20. Qe2 Nf5 21. Kf2 Qe8 22. Qxg4+ Kh8 23. Rh1 Rg8 24. Rxh7+ Kxh7 25. Rh1+ Nh6 26. Be4+ 1-0

[Event "Koltanowski Memorial op"]
[Site "San Francisco"]
[Date "2000.12.18"]
[Round "5"]
[White "McCollum, Patrick"]
[Black "Casadei, Mauro"]
[Result "1-0"]
[ECO "C00"]
[BlackElo "2137"]
[PlyCount "77"]
[EventDate "2000.12.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 079 Extra"]
[Source "ChessBase"]
[SourceDate "2001.01.11"]
[SourceVersion "2"]
[SourceVersionDate "2001.01.25"]
[SourceQuality "1"]

1. e4 e6 2. f4 d5 3. e5 c5 4. b4 cxb4 5. Nf3 Nc6 6. d4 Bd7 7. a3 Qa5 8. Kf2 Nh6 9. Bb2 Ng4+ 10. Kg3 Ne3 11. Qd3 Nc4 12. axb4 Qb6 13. Bc3 Nxb4 14. Bxb4 Qxb4 15. Nbd2 Nxd2 16. Nxd2 Rc8 17. c4 dxc4 18. Nxc4 b5 19. Ne3 Rc3 20. Qd2 Qb3 21. Kf2 Bb4 22. Be2 Rc7 23. Qa2 Qxa2 24. Rxa2 a5 25. Rb1 0-0 26. Nc2 Bc3 27. Bxb5 Rb8 28. Na3 Rcb7 29. Bxd7 Rxb1 30. Nxb1 Rxb1 31. Ke3 g6 32. Kd3 Bb4 33. Bc6 Rd1+ 34. Kc4 Rc1+ 35. Kb5 h5 36. Bf3 Kf8 37. Rf2 Rc3 38. d5 exd5 39. f5 1-0

[Event "Koltanowski Memorial op"]
[Site "San Francisco"]
[Date "2000.12.17"]
[Round "4"]
[White "Fedorowicz, John P"]
[Black "McCollum, Patrick"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2533"]
[PlyCount "57"]
[EventDate "2000.12.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 079 Extra"]
[Source "ChessBase"]
[SourceDate "2001.01.11"]
[SourceVersion "2"]
[SourceVersionDate "2001.01.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. g3 0-0 6. Bg2 d5 7. Qc2 Nbd7 8. 0-0 Be7 9. Bg5 c6 10. Nbd2 Re8 11. Rad1 h6 12. Bxf6 Bxf6 13. e4 Nb6 14. c5 dxe4 15. Nxe4 Nd5 16. Ne5 Qc7 17. Rfe1 Bd7 18. Nd6 Rf8 19. Ndc4 Be8 20. Qe4 g6 21. h4 Bg7 22. Qc2 h5 23. a3 Qe7 24. Bh3 Kh7 25. Nd6 b5 26. Nxg6 fxg6 27. Rxe6 Qc7 28. Nxe8 Raxe8 29. Qxg6+ 1-0

[Event "Koltanowski Memorial op"]
[Site "San Francisco"]
[Date "2000.12.15"]
[Round "2"]
[White "McCollum, Patrick"]
[Black "Aigner, Michael"]
[Result "1-0"]
[ECO "C35"]
[BlackElo "2033"]
[PlyCount "67"]
[EventDate "2000.12.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 079 Extra"]
[Source "ChessBase"]
[SourceDate "2001.01.11"]
[SourceVersion "2"]
[SourceVersionDate "2001.01.25"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 Be7 4. Nc3 Nf6 5. d4 d5 6. Bd3 Bb4 7. 0-0 Bxc3 8. e5 Bxb2 9. Bxb2 Ng4 10. Bc1 Ne3 11. Bxe3 fxe3 12. Qe1 Be6 13. Qxe3 h6 14. Kh1 Nd7 15. c3 Qe7 16. Rf2 c6 17. a4 Nb6 18. Rb2 Nc8 19. Qf2 b6 20. Qg3 g6 21. Rf2 Qd7 22. Nh4 Ne7 23. Raf1 0-0-0 24. Rxf7 Bxf7 25. Ba6+ Kb8 26. Rxf7 Ka8 27. e6 Qd6 28. Qxd6 Rxd6 29. Rxe7 Rb8 30. Nxg6 b5 31. Nf4 bxa4 32. Bb7+ Rxb7 33. Re8+ Rb8 34. Rxb8+ 1-0

[Event "Koltanowski Memorial op"]
[Site "San Francisco"]
[Date "2000.12.14"]
[Round "1"]
[White "Rudyak, Felix"]
[Black "McCollum, Patrick"]
[Result "0-1"]
[ECO "E11"]
[PlyCount "150"]
[EventDate "2000.12.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 079 Extra"]
[Source "ChessBase"]
[SourceDate "2001.01.11"]
[SourceVersion "2"]
[SourceVersionDate "2001.01.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. Qc2 Nc6 6. e4 d6 7. Nc3 Qe7 8. Bd3 Bxc3 9. bxc3 e5 10. 0-0 Bg4 11. d5 Nb8 12. Ne1 Nbd7 13. f3 Bh5 14. Be2 Nc5 15. Bg5 h6 16. Be3 Nfd7 17. Nd3 0-0 18. Qd2 f6 19. Kh1 Be8 20. Rg1 b6 21. Rad1 Nb7 22. g4 g5 23. h4 Rf7 24. Kg2 Nf8 25. Rh1 Ba4 26. Rdg1 Rh7 27. Nb2 Bd7 28. Nd1 Ng6 29. hxg5 hxg5 30. Rxh7 Kxh7 31. Nf2 Rh8 32. Rh1+ Kg8 33. Qc1 Nc5 34. Nd3 Nxd3 35. Bxd3 Nf4+ 36. Bxf4 gxf4 37. Rxh8+ Kxh8 38. Qh1+ Qh7 39. Qxh7+ Kxh7 40. Bc2 b5 41. Bd3 bxc4 42. Bxc4 Ba4 43. Be2 Bc2 44. a3 Kg6 45. Kh3 Kg5 46. Kg2 Kh4 47. Kh2 Kg5 48. Kh3 Ba4 49. Kg2 Kg6 50. Kh3 Kf7 51. Kh4 Ke7 52. Kh5 Be8+ 53. Kh6 Kf8 54. Bf1 c6 55. c4 Kf7 56. Bh3 cxd5 57. exd5 Ba4 58. g5 fxg5 59. Kxg5 Bd1 60. Be6+ Ke7 61. Kf5 Bc2+ 62. Kg5 Bd3 63. Bc8 Bxc4 64. Be6 Be2 65. Bg4 Bb5 66. Bf5 Bd7 67. Bd3 Kf7 68. Bg6+ Kg7 69. Bd3 Be8 70. Bf5 Bf7 71. Be4 Bg8 72. Kf5 Bh7+ 73. Ke6 Bxe4 74. Kxd6 Kf6 75. fxe4 f3 0-1

[Event "US Open-99"]
[Site "Kailua Kona"]
[Date "1998.08.06"]
[Round "6"]
[White "Salman, Joel"]
[Black "McCollum, Patrick"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2250"]
[PlyCount "133"]
[EventDate "1998.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Bb4+ 5. Bd2 Qe7 6. Nc3 0-0 7. Nf3 Bxc3 8. Bxc3 Ne4 9. Qd3 d6 10. 0-0 Nxc3 11. Qxc3 Nd7 12. Rac1 Nf6 13. Rfd1 Ne4 14. Qa3 Qf6 15. c5 d5 16. Ne5 c6 17. f4 Qd8 18. Bxe4 fxe4 19. Qb3 Qc7 20. Qc3 Bd7 21. e3 Rfb8 22. b3 Be8 23. Rf1 Bd7 24. g4 Rf8 25. Rc2 Rf6 26. Qe1 Raf8 27. Qh4 Be8 28. Rcf2 Qc8 29. Kh1 Bg6 30. Rg1 Qe8 31. Rg3 Qc8 32. Rh3 Qe8 33. Kg1 Qc8 34. g5 Rf5 35. Nxg6 hxg6 36. Qh7+ Kf7 37. Rh6 Rg8 38. Qxg6+ Ke7 39. Rh7 Qf8 40. Kh1 Qf7 41. Qxf7+ Kxf7 42. Kg2 Kg6 43. Rh4 Rff8 44. Kg3 Kf5 45. Rg4 Rh8 46. Rh4 Rhg8 47. Rg2 Ra8 48. Rg4 Rh8 49. h3 Rhc8 50. g6 Rh8 51. Rg5+ Kf6 52. h4 Rh6 53. h5 Rf8 54. Rf2 Rhh8 55. Kg4 Ke7 56. f5 Rf6 57. Rf4 Rhf8 58. a3 b6 59. cxb6 axb6 60. fxe6 Rxf4+ 61. exf4 Kxe6 62. Re5+ Kd6 63. h6 gxh6 64. f5 c5 65. g7 Rg8 66. f6 cxd4 67. Kf5 1-0

[Event "USA-ch14 prel 10 corr"]
[Site "USA"]
[Date "1998.07.10"]
[Round "?"]
[White "Angres, Robert LS"]
[Black "McCollum, Patrick"]
[Result "0-1"]
[ECO "C00"]
[PlyCount "86"]
[EventDate "1998.07.10"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "Corr 2006"]
[Source "ChessBase"]
[SourceDate "2006.04.01"]
[SourceVersion "3"]
[SourceVersionDate "2006.04.01"]
[SourceQuality "1"]

1. e4 c5 2. d3 Nc6 3. Nd2 e6 4. Ngf3 d5 5. g3 Nf6 6. Bg2 Be7 7. 0-0 0-0 8. Re1 b5 9. Nf1 a5 10. e5 Nd7 11. h4 Ba6 12. Bf4 b4 13. b3 a4 14. Bh3 Bb5 15. Qd2 Qb6 16. Ne3 Ra7 17. bxa4 Bxa4 18. a3 Nd4 19. Bg2 f6 20. Nxd4 cxd4 21. Ng4 f5 22. Nh2 bxa3 23. Reb1 Qc5 24. Nf3 Ra6 25. Ne1 Rc8 26. Ra2 Rb6 27. Rxb6 Qxb6 28. Qd1 Rb8 29. Bxd5 exd5 30. e6 Qxe6 31. Bxb8 Nxb8 32. Nf3 Bc5 33. Nd2 f4 34. gxf4 Bd7 35. Nb3 Bd6 36. Nxd4 Qg6+ 37. Kf1 Bh3+ 38. Ke2 Qe8+ 39. Kd2 Bxf4+ 40. Kc3 Qc8+ 41. Kb3 Qb7+ 42. Kc3 Qc7+ 43. Kb3 Qb6+ 0-1

[Event "USA-ch14 prel 10 corr"]
[Site "USA"]
[Date "1998.07.10"]
[Round "?"]
[White "Arnold, G Robert"]
[Black "McCollum, Patrick"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "2185"]
[PlyCount "50"]
[EventDate "1998.07.10"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "Corr 2006"]
[Source "ChessBase"]
[SourceDate "2006.04.01"]
[SourceVersion "3"]
[SourceVersionDate "2006.04.01"]
[SourceQuality "1"]

1. f4 Nf6 2. Nf3 d5 3. e3 g6 4. c4 Bg7 5. Nc3 0-0 6. d4 c5 7. dxc5 Qa5 8. cxd5 Nxd5 9. Qxd5 Bxc3+ 10. Bd2 Bxd2+ 11. Qxd2 Qxc5 12. Rc1 Qb6 13. Bd3 Rd8 14. Qe2 Nc6 15. Bc4 Bf5 16. 0-0 Na5 17. Nd4 Be4 18. a3 Rac8 19. Bb5 Rxc1 20. Rxc1 a6 21. Bc4 Nxc4 22. Rxc4 Qf6 23. Qg4 Kg7 24. Qg3 b5 25. Rc5 Rxd4 1/2-1/2

[Event "USA-ch14 prel 10 corr"]
[Site "USA"]
[Date "1998.07.10"]
[Round "?"]
[White "Cale, Richard"]
[Black "McCollum, Patrick"]
[Result "1/2-1/2"]
[ECO "B32"]
[PlyCount "33"]
[EventDate "1998.07.10"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "Corr 2006"]
[Source "ChessBase"]
[SourceDate "2006.04.01"]
[SourceVersion "3"]
[SourceVersionDate "2006.04.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qf6 8. Qa3 Nge7 9. Nc3 Rb8 10. Be3 b5 11. Nd5 Nxd5 12. exd5 b4 13. Qa4 Nd4 14. Bc4 0-0 15. 0-0 Nf3+ 16. gxf3 Qxf3 17. h3 1/2-1/2

[Event "USA-ch14 prel 10 corr"]
[Site "USA"]
[Date "1998.07.10"]
[Round "?"]
[White "Johnson, Gardner R"]
[Black "McCollum, Patrick"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2035"]
[PlyCount "144"]
[EventDate "1998.07.10"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "Corr 2006"]
[Source "ChessBase"]
[SourceDate "2006.04.01"]
[SourceVersion "3"]
[SourceVersionDate "2006.04.01"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 Nf6 4. e5 Nd5 5. Qxd4 e6 6. Nf3 Nc6 7. Qe4 f5 8. Qe2 b6 9. g3 Qc7 10. c4 Bb7 11. Bd2 Nde7 12. Rg1 Ng6 13. Bg2 0-0-0 14. Bg5 Re8 15. Bf4 Bb4+ 16. Nbd2 d6 17. exd6 Nxf4 18. dxc7 Nxe2 19. Kxe2 Be7 20. Rad1 Bf6 21. Nb3 Bxb2 22. Rd2 Bf6 23. c5 Ba6+ 24. Ke3 Nb4 25. Nfd4 Nd5+ 26. Bxd5 exd5+ 27. Kf3 g6 28. cxb6 axb6 29. Rc1 Bg5 30. Rc6 Bxd2 31. Rxb6 Bb7 32. Nc5 Kxc7 33. Rxb7+ Kd6 34. Ncb3 Bc3 35. Rb6+ Ke7 36. Rb7+ Kf6 37. Nb5 Be5 38. Nc5 Re7 39. Rb6+ Kg5 40. Ra6 Rc8 41. h4+ Kh5 42. Nd3 Rc2 43. a4 Rd2 44. Nc5 Rb2 45. Ra5 h6 46. Ra6 g5 47. hxg5 hxg5 48. Ne6 Rb3+ 49. Kg2 Kg4 50. Ned4 Rb2 51. Rc6 Bxg3 52. Rc2 Rxc2 53. Nxc2 f4 54. Nbd4 Bh4 55. a5 Kh5 56. Nb4 f3+ 57. Nxf3 Re2 58. Nxh4 gxh4 59. a6 Kg4 60. Nxd5 h3+ 61. Kg1 Ra2 62. Nb4 Ra1+ 63. Kh2 Kh4 64. Nd3 Rxa6 65. Ne5 Rf6 66. Kg1 Rf5 67. Ng6+ Kg4 68. Ne7 Rc5 69. Ng8 Rc1+ 70. Kh2 Rc6 71. Kg1 Re6 72. Kh1 Kh4 0-1

[Event "USA-ch14 prel 10 corr"]
[Site "USA"]
[Date "1998.07.10"]
[Round "?"]
[White "McCollum, Patrick"]
[Black "Feldman, Edward C"]
[Result "1-0"]
[ECO "B00"]
[PlyCount "53"]
[EventDate "1998.07.10"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "Corr 2006"]
[Source "ChessBase"]
[SourceDate "2006.04.01"]
[SourceVersion "3"]
[SourceVersionDate "2006.04.01"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 e5 3. dxe5 Nxe5 4. Nf3 Qf6 5. Be2 Bb4+ 6. Nbd2 Nxf3+ 7. Bxf3 Ne7 8. 0-0 0-0 9. Nb3 Nc6 10. c3 Be7 11. g3 a5 12. Be3 a4 13. Nd4 Bc5 14. Bg2 Ne5 15. Nf5 Bxe3 16. Nxe3 d6 17. f4 Nc6 18. Nd5 Qd8 19. Rf2 f5 20. Ne3 Qe8 21. Nxf5 Bxf5 22. exf5 Rxf5 23. Qd3 Rc5 24. Re2 Qh5 25. Rae1 Qf7 26. c4 Nb4 27. Qd2 1-0

[Event "USA-ch14 prel 10 corr"]
[Site "USA"]
[Date "1998.07.10"]
[Round "?"]
[White "McCollum, Patrick"]
[Black "Hahn, David"]
[Result "1-0"]
[ECO "B07"]
[BlackElo "2380"]
[PlyCount "87"]
[EventDate "1998.07.10"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "Corr 2006"]
[Source "ChessBase"]
[SourceDate "2006.04.01"]
[SourceVersion "3"]
[SourceVersionDate "2006.04.01"]
[SourceQuality "1"]

1. e4 d6 2. f4 Nf6 3. Nc3 d5 4. e5 d4 5. exf6 dxc3 6. fxg7 cxd2+ 7. Qxd2 Qxd2+ 8. Bxd2 Bxg7 9. 0-0-0 Bg4 10. Nf3 Nd7 11. Be2 0-0-0 12. Rhe1 h6 13. h3 Be6 14. Kb1 Nb6 15. Ne5 h5 16. Bc1 Rd6 17. Bf3 Bf6 18. b3 h4 19. Bb2 Rhd8 20. Rxd6 Rxd6 21. f5 Bxf5 22. Nxf7 Re6 23. Bxb7+ Kb8 24. Rxe6 Bxe6 25. Nd8 Bxb2 26. Kxb2 Bd5 27. Bxd5 Nxd5 28. c4 Nf4 29. Nc6+ Kc8 30. Nxa7+ Kb7 31. Nb5 Nxg2 32. Nd4 Nf4 33. Nf3 Nxh3 34. Nxh4 c5 35. Ng6 e6 36. a3 Ng5 37. b4 Nf3 38. Kc3 cxb4+ 39. axb4 Kc6 40. Kd3 Ne1+ 41. Kd2 Nf3+ 42. Ke3 Ne1 43. Ne5+ Kd6 44. Kd2 1-0

[Event "USA-ch14 prel 10 corr"]
[Site "USA"]
[Date "1998.07.10"]
[Round "?"]
[White "McCollum, Patrick"]
[Black "Kissick, Charles M"]
[Result "1-0"]
[ECO "B20"]
[PlyCount "53"]
[EventDate "1998.07.10"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "Corr 2006"]
[Source "ChessBase"]
[SourceDate "2006.04.01"]
[SourceVersion "3"]
[SourceVersionDate "2006.04.01"]
[SourceQuality "1"]

1. e4 c5 2. b4 cxb4 3. a3 d5 4. exd5 Qxd5 5. Nf3 e5 6. c4 Qe4+ 7. Be2 Nc6 8. 0-0 Bg4 9. Bb2 f6 10. Re1 Bxf3 11. Bxf3 Qxc4 12. Qa4 Nge7 13. d4 Rb8 14. dxe5 f5 15. Nd2 Qd3 16. Red1 b5 17. Qa6 Rb6 18. Bxc6+ Rxc6 19. Qxa7 bxa3 20. Bxa3 Nc8 21. Qa8 Rc2 22. Nf3 Qe4 23. Qa5 Be7 24. Nd4 Bxa3 25. Qxb5+ Kf7 26. Qb3+ Kg6 27. Qe6+ 1-0

[Event "USA-ch14 prel 10 corr"]
[Site "USA"]
[Date "1998.07.10"]
[Round "?"]
[White "McCollum, Patrick"]
[Black "Lank, James A"]
[Result "1/2-1/2"]
[ECO "C07"]
[PlyCount "36"]
[EventDate "1998.07.10"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "Corr 2006"]
[Source "ChessBase"]
[SourceDate "2006.04.01"]
[SourceVersion "3"]
[SourceVersionDate "2006.04.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nf6 5. exd5 Qxd5 6. Bc4 Qd8 7. 0-0 cxd4 8. Nb3 Nc6 9. Qe2 Be7 10. Rd1 0-0 11. Nbxd4 Nxd4 12. Rxd4 Qb6 13. c3 Bd7 14. Ne5 Rfd8 15. Nxd7 Rxd7 16. Rxd7 Nxd7 17. Bf4 Rd8 18. Rd1 Nf6 1/2-1/2

[Event "USA-ch14 prel 10 corr"]
[Site "USA"]
[Date "1998.07.10"]
[Round "?"]
[White "McCollum, Patrick"]
[Black "Schakel, Corky"]
[Result "0-1"]
[ECO "A03"]
[BlackElo "2275"]
[PlyCount "65"]
[EventDate "1998.07.10"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "Corr 2006"]
[Source "ChessBase"]
[SourceDate "2006.04.01"]
[SourceVersion "3"]
[SourceVersionDate "2006.04.01"]
[SourceQuality "1"]

1. f4 d5 2. g3 g6 3. Bg2 c6 4. b3 Bg7 5. Nc3 Bf5 6. Bb2 Na6 7. e3 Nf6 8. Nf3 0-0 9. 0-0 Nb4 10. Nd4 Bg4 11. Nf3 c5 12. Ne2 Rc8 13. a3 Nc6 14. h3 Bxf3 15. Bxf3 Qd7 16. Bg2 Rfd8 17. g4 d4 18. Ng3 dxe3 19. dxe3 Nxg4 20. Qxd7 Rxd7 21. Bxg7 Nxe3 22. Bc3 Nxf1 23. Rxf1 Nd4 24. Rf2 c4 25. b4 Nb5 26. Bb2 Rd1+ 27. Rf1 Rcd8 28. a4 Rxf1+ 29. Bxf1 c3 30. Bc1 Rd1 31. Be3 Nd4 32. Ne4 Nxc2 33. Bxa7 0-1

[Event "USA-ch14 prel 10 corr"]
[Site "USA"]
[Date "1998.07.10"]
[Round "?"]
[White "McCollum, Patrick"]
[Black "Therrien, Robert E"]
[Result "1-0"]
[ECO "B12"]
[PlyCount "113"]
[EventDate "1998.07.10"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "Corr 2006"]
[Source "ChessBase"]
[SourceDate "2006.04.01"]
[SourceVersion "3"]
[SourceVersionDate "2006.04.01"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Be3 dxe4 5. Nd2 exf3 6. Ngxf3 Ne7 7. Nc4 b5 8. Nce5 f6 9. Nd3 Nd5 10. Bd2 Bd6 11. g3 0-0 12. Bg2 Qb6 13. Qe2 a5 14. 0-0-0 Na6 15. Kb1 Nab4 16. Nf2 c5 17. Ne4 Rd8 18. Nxd6 Rxd6 19. dxc5 Qxc5 20. Nd4 Nc6 21. Nxb5 Ba6 22. Bxd5 Bxb5 23. Bxe6+ Kh8 24. Qe4 Re8 25. Be3 Rxd1+ 26. Rxd1 Qe7 27. a4 Bxa4 28. Qxa4 Qxe6 29. Bb6 Rb8 30. Bxa5 Ra8 31. b4 Qe2 32. Rd5 Ne5 33. Bc7 Qe1+ 34. Kb2 Nc4+ 35. Kb3 Qe3+ 36. c3 Nd2+ 37. Rxd2 Qe6+ 38. Kb2 Rxa4 39. Rd8+ Qg8 40. Rxg8+ Kxg8 41. b5 Rc4 42. b6 Rc5 43. Kb3 Rb5+ 44. Kc4 Rb2 45. Kc5 Kf7 46. c4 f5 47. Kc6 Rb4 48. c5 h5 49. b7 Rxb7 50. Kxb7 h4 51. gxh4 g5 52. hxg5 Kg6 53. Bf4 Kh5 54. c6 Kg4 55. c7 Kxf4 56. g6 Ke5 57. c8Q 1-0

[Event "USA-ch14 prel 10 corr"]
[Site "USA"]
[Date "1998.07.10"]
[Round "?"]
[White "Saxe, Barry"]
[Black "McCollum, Patrick"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2286"]
[PlyCount "149"]
[EventDate "1998.07.10"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "Corr 2006"]
[Source "ChessBase"]
[SourceDate "2006.04.01"]
[SourceVersion "3"]
[SourceVersionDate "2006.04.01"]
[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. Nd5 Be7 10. Bxf6 Bxf6 11. c3 0-0 12. Nc2 Bg5 13. a4 bxa4 14. Rxa4 Bb7 15. Bc4 Na5 16. Ba2 Bc6 17. Ra3 Bb5 18. h4 Bh6 19. Nce3 Bxe3 20. Nxe3 Nb7 21. Bd5 Rb8 22. c4 Bd7 23. b4 Qb6 24. Qd2 Nd8 25. 0-0 Nc6 26. Nf5 Bxf5 27. exf5 Nxb4 28. Rg3 Nxd5 29. Qh6 g6 30. cxd5 Qd8 31. h5 Qh4 32. Rg5 Kh8 33. fxg6 fxg6 34. g3 Qh3 35. Rxg6 Rf7 36. Rxd6 Rg8 37. Qe3 Rf5 38. Rd1 Rxh5 39. Qf3 Qh2+ 40. Kf1 Qh3+ 41. Ke2 Rf5 42. Rh1 Rxf3 43. Rxh3 Ra3 44. Rhh6 a5 45. Rd7 Rg7 46. Rd8+ Rg8 47. Rxg8+ Kxg8 48. Re6 Ra4 49. Rxe5 Rd4 50. Ke3 Rd1 51. d6 Rxd6 52. Rxa5 Kf7 53. f4 Rb6 54. g4 h6 55. Ke4 Re6+ 56. Kf3 Rb6 57. Ra4 Kg6 58. Rd4 Kf6 59. Kg3 Rb3+ 60. Kh4 Rb1 61. Rd6+ Kg7 62. Rd2 Rf1 63. Kg3 Kg6 64. Rd6+ Kg7 65. Rd4 Rg1+ 66. Kf3 Kf6 67. Rd6+ Kg7 68. Re6 Kh7 69. Re7+ Kg6 70. f5+ Kf6 71. Re6+ Kg7 72. Rg6+ Kh7 73. Kf4 Ra1 74. Rb6 Ra4+ 75. Kg3 1/2-1/2

[Event "USA-ch14 prel 10 corr"]
[Site "USA"]
[Date "1998.07.10"]
[Round "?"]
[White "Shnaiderman, Lazar"]
[Black "McCollum, Patrick"]
[Result "1-0"]
[ECO "A90"]
[PlyCount "61"]
[EventDate "1998.07.10"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "Corr 2006"]
[Source "ChessBase"]
[SourceDate "2006.04.01"]
[SourceVersion "3"]
[SourceVersionDate "2006.04.01"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 0-0 7. Nc3 d6 8. Nf3 Nc6 9. 0-0 e5 10. Rad1 e4 11. Ng5 h6 12. Nh3 d5 13. cxd5 Nxd5 14. Nxd5 Qxd5 15. a3 Rd8 16. e3 Ne7 17. Nf4 Qb3 18. f3 g5 19. Nh5 Nd5 20. Rde1 exf3 21. Rxf3 Qb6 22. Rf2 Qg6 23. Qd1 Kh8 24. e4 Nf6 25. Nxf6 Qxf6 26. exf5 c6 27. d5 Bd7 28. Qb3 Rab8 29. Qb4 cxd5 30. Bxd5 Re8 31. Rxe8+ 1-0

[Event "US Open-96"]
[Site "Concord"]
[Date "1995.??.??"]
[Round "9"]
[White "McCollum, Patrick"]
[Black "Rinquest, Ted"]
[Result "1-0"]
[ECO "C34"]
[PlyCount "45"]
[EventDate "1995.08.06"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 d6 4. d4 g5 5. h4 g4 6. Ng1 f3 7. Be3 Be7 8. Bf2 Nf6 9. gxf3 gxf3 10. Qd3 Nc6 11. Nxf3 d5 12. Nbd2 Nb4 13. Qb3 Nxe4 14. Nxe4 dxe4 15. Ng5 Bxg5 16. hxg5 Nc6 17. Bc4 Qd7 18. Qe3 0-0 19. g6 Qf5 20. Qh6 Qxg6 21. Rg1 Bd7 22. Rxg6+ hxg6 23. Qxg6+ 1-0

[Event "Berkeley Peoples op"]
[Site "Berkeley"]
[Date "1989.02.??"]
[Round "?"]
[White "McCollum, Patrick"]
[Black "Winslow, Elliott C"]
[Result "1-0"]
[ECO "B20"]
[BlackElo "2280"]
[PlyCount "61"]
[EventDate "1989.02.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. b4 cxb4 3. a3 d5 4. exd5 Qxd5 5. Nf3 e5 6. c4 bxc3 7. Nxc3 Qc5 8. Qb3 Nc6 9. Bc4 Nh6 10. 0-0 Na5 11. Bb5+ Bd7 12. Bxd7+ Kxd7 13. Qa4+ Nc6 14. Rb1 Kc8 15. Rb5 Qd6 16. Rd5 Qe6 17. Re1 f6 18. d4 Nf7 19. dxe5 Nfxe5 20. Kf1 Be7 21. Nxe5 fxe5 22. Qc4 Re8 23. Rexe5 Qg6 24. Bf4 a6 25. Ne4 Ra7 26. Rd6 Bxd6 27. Rxe8+ Kd7 28. Nxd6 Qf6 29. Re1 b5 30. Qc1 Ra8 31. Rd1 1-0

[Event "IRL-ch"]
[Site "Cork"]
[Date "1977.??.??"]
[Round "?"]
[White "McCollum, Patrick"]
[Black "Killane, Jack"]
[Result "1/2-1/2"]
[ECO "A01"]
[PlyCount "43"]
[EventDate "1977.07.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRL"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 d6 3. e3 g6 4. Ne2 Bg7 5. f4 Nd7 6. fxe5 dxe5 7. e4 Qh4+ 8. Ng3 Ngf6 9. Qf3 Ng4 10. h3 Ngf6 11. Nc3 Nh5 12. Nce2 0-0 13. 0-0-0 Nxg3 14. Nxg3 Nb6 15. Be2 c5 16. c4 Be6 17. Nf1 Rad8 18. Ne3 Nc8 19. g3 Qe7 20. g4 Nd6 21. d3 b5 22. Nd5 1/2-1/2

[Event "corr"]
[Site "corr"]
[Date "1976.??.??"]
[Round "?"]
[White "McCollum, Patrick"]
[Black "Millett, W."]
[Result "1-0"]
[ECO "C32"]
[PlyCount "47"]
[EventDate "1976.??.??"]
[EventType "match (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. f4 d5 3. exd5 e4 4. d3 Nf6 5. dxe4 Nxe4 6. Nf3 Bc5 7. Qe2 Bf5 8. Nc3 Qe7 9. Be3 Bxe3 10. Qxe3 Nxc3 11. Qxe7+ Kxe7 12. bxc3 Be4 13. Ng5 Bxd5 14. 0-0-0 Bxa2 15. Bd3 h6 16. Rhe1+ Be6 17. Nxe6 fxe6 18. Bc4 Nc6 19. Rxe6+ Kf8 20. Rd7 Rc8 21. Bd5 Nd8 22. Ree7 a5 23. Be4 g5 24. Bg6 1-0

