CANBASE
Player / Joueur
Williamson, Jason
106 games / 106 parties
2024.09.02
Langley op
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204035 | Beqo, Nick (2116) | Williamson, Jason (1897) | 0-1 | |
1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. Bxc6 dxc6 5. d3 Bg4 6. h3 Bh5 7. g4 Bg6 8. Nc3 Qc7 9. Ne2 O-O-O 10. Bf4 Qb6 11. Qc1 c4 12. Ne5 cxd3 13. cxd3 e6 14. O-O Nd7 15. Nc4 Qa6 16. f3 Nc5 17. d4 Nd3 18. Qc3 Nxf4 19. Nxf4 Be7 20. a4 h5 21. b4 Kb8 22. Ne5 Bf6 23. b5 Bxe5 24. dxe5 Qb6+ 25. Kg2 hxg4 26. hxg4 cxb5 27. axb5 Rc8 28. Qb3 Qd4 29. Qa2 Bxe4 30. Ne2 Rc2 31. Qxc2 Qxe5 32. fxe4 Qh2+ 0-1 |
2024.09.01
Langley op
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204015 | Aljo, Johan (2107) | Williamson, Jason (1897) | 1-0 | |
1. d4 Nf6 2. c4 g6 3. Nc3 c5 4. d5 d6 5. Nf3 a6 6. e4 b5 7. cxb5 Nbd7 8. bxa6 Bxa6 9. Bxa6 Rxa6 10. O-O Bg7 11. h3 O-O 12. Qc2 Qb6 13. a4 Qb4 14. Ra3 Rb8 15. Nd2 Ne8 16. Rb3 Qa5 17. Nc4 Qd8 18. Rxb8 Qxb8 19. Bd2 Nc7 20. Ra1 Nb6 21. Qb3 Qa7 22. Nxb6 Rxb6 23. Qc2 Qb7 24. Ra2 Rb4 25. Nd1 Na6 26. Bxb4 Nxb4 27. Qb3 c4 28. Qxc4 Nxa2 29. Qxa2 Qb4 30. Nc3 Bxc3 31. bxc3 Qxc3 32. a5 Qc1+ 33. Kh2 Qf4+ 34. g3 1-0 |
2024.08.31
Langley op
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203993 | Chen, Yidong (2239) | Williamson, Jason (1897) | 1-0 | |
1. e4 c5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 cxd4 5. O-O a6 6. Ba4 b5 7. Bb3 Bb7 8. d3 d5 9. Qf3 e6 10. Nd2 Nf6 11. e5 Nd7 12. Qg3 h5 13. Nf3 h4 14. Qg4 Qc7 15. Bg5 Nxe5 16. Nxe5 Qxe5 17. Rfe1 Qd6 18. Bxh4 Qc7 19. Bg3 Bd6 20. Qxg7 O-O-O 21. Qxd4 Bxg3 22. fxg3 Rdg8 23. Qe5 Qd8 24. Rf1 Rh7 25. d4 Rg5 26. Qf6 Qg8 27. Rf3 e5 28. Rc3+ Kb8 29. Qd6+ Ka8 30. Bxd5 1-0 |
2024.07.18
CAN-op U2000
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202363 | Williamson, Jason (1832) | Mangahas, Ronald (1858) | 0-1 | |
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Rg1 Qc7 7. g4 e6 8. g5 Nfd7 9. h4 Nc6 10. h5 Nde5 11. Be3 Na5 12. f4 Nec4 13. Bc1 b5 14. g6 hxg6 15. hxg6 Bb7 16. gxf7+ Qxf7 17. b3 Nb6 18. Qg4 b4 19. Qxe6+ Qxe6 20. Nxe6 bxc3 21. Nc7+ Kd7 22. Nxa8 Nxa8 23. Bd3 Nc7 24. Be3 Nc6 25. a3 Rh3 26. Kf2 Ne7 27. Bd4 d5 28. Kg2 Rh6 29. e5 Ne6 30. Bf2 Nxf4+ 31. Kg3 Nxd3 32. cxd3 Nf5+ 33. Kf4 Ke6 34. d4 Be7 35. Rac1 Bc6 36. Rxc3 g5+ 37. Rxg5 Bxg5+ 38. Kxg5 Bd7 39. Rf3 Rh2 40. Kf4 Be8 41. Bg1 Rg2 42. Rf1 Bh5 0-1 |
2024.07.18
CAN-op U2000
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202408 | Qu, Edison (1748) | Williamson, Jason (1832) | 0-1 | |
1. e4 c5 2. d4 cxd4 3. c3 d3 4. Nf3 Nc6 5. Bxd3 g6 6. Bc4 d6 7. e5 e6 8. Bg5 Qc7 9. exd6 Bxd6 10. Nbd2 f5 11. Qe2 Kf7 12. Bh4 h6 13. Bg3 Bxg3 14. hxg3 Qe7 15. Bb3 Kg7 16. O-O-O e5 17. Nc4 e4 18. Nd4 Ne5 19. Nxe5 Qxe5 20. Qc4 Qe7 21. Nb5 Nf6 22. Rd6 Ne8 23. Qd4+ Nf6 24. Nc7 Rb8 25. Rd1 Rf8 26. Ne6+ Bxe6 27. Bxe6 Kh8 28. Qd2 Qg7 29. Rh1 h5 30. Rd1 Rbe8 31. Qe3 b6 32. Rd7 Nxd7 33. Rxd7 Rxe6 34. Rxg7 Kxg7 35. Qd4+ Kf7 36. a4 Rfe8 37. Qe3 Rd6 38. Qf4 Red8 39. b4 Kf6 40. Kc2 g5 41. Qe3 Rd3 42. Qe1 Rc8 43. a5 b5 44. Qa1 Rdxc3+ 45. Qxc3+ Rxc3+ 46. Kxc3 Ke5 47. a6 g4 48. f4+ Kd5 49. Kd2 Kc4 50. Ke2 Kxb4 51. Ke3 Kc3 52. Ke2 Kc2 53. Ke3 b4 54. Ke2 b3 55. Kf2 b2 56. Kg1 b1=Q+ 57. Kh2 Kd1 58. Kg1 Ke2+ 59. Kh2 Kf1 60. Kh1 Kf2+ 61. Kh2 Qg1# 0-1 |
2024.07.17
CAN-op U2000
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202321 | Crook, Oliver-James (1925) | Williamson, Jason (1832) | 0-1 | |
1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. d5 Qb6 5. Bc1 g6 6. f3 Nf6 7. e4 d6 8. Nd2 Bg7 9. Nc4 Qc7 10. a4 Nbd7 11. Bd2 Rb8 12. Qc1 Ne5 13. Nxe5 dxe5 14. Ne2 c4 15. Nc3 a6 16. Be3 e6 17. d6 Qc6 18. Be2 b5 19. axb5 axb5 20. O-O O-O 21. Rd1 Rd8 22. Bg5 Rxd6 23. Rxd6 Qxd6 24. Qe3 Qd4 25. Ra5 Bd7 26. Kh1 Ne8 27. Qc1 Qb6 28. Ra1 Bf8 29. Qe1 f6 30. Bh4 Bc5 31. Nd1 Bc6 32. Bg3 Ra8 33. Rb1 Nd6 34. h4 b4 35. Nf2 Bb5 36. Ng4 Kf7 37. Qc1 Qd8 38. Qh6 Kg8 39. c3 Nf7 40. Qc1 b3 41. Qf1 Ra4 42. Rd1 Qe7 43. f4 h5 44. Nh2 exf4 45. Qxf4 e5 46. Qf1 Nd6 47. Bf3 Bc6 48. Qe2 Qb7 49. Nf1 Nxe4 50. Bxe4 Bxe4 51. Nd2 Bd3 52. Qe1 Ra2 0-1 |
2024.07.16
CAN-op U2000
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202239 | Williamson, Jason (1832) | Cheung, Oscar (1504) | 1-0 | |
1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Bxc6 dxc6 5. Nc3 fxe4 6. Nxe5 Qg5 7. d4 Qxg2 8. Qh5+ g6 9. Nxg6 Qxg6 10. Qe5+ Be7 11. Bf4 Nf6 12. O-O-O Qf5 13. Qxc7 Nd5 14. Nxd5 cxd5 15. Rhg1 Bd7 16. Be3 Bc6 17. Rg7 Qe6 18. Rdg1 Bd6 19. Qa5 Bf8 20. R7g5 Bh6 21. Re5 Bxe3+ 22. fxe3 Qxe5 23. dxe5 Rd8 24. Rg7 Rd7 25. Rxd7 Kxd7 26. Qc5 a6 27. Qd6+ Kc8 28. e6 Rd8 29. Qe5 Re8 30. a4 Re7 31. b4 Bxa4 32. Qxd5 Rc7 33. Qd6 Rxc2+ 34. Kb1 Rc6 35. Qf8+ Kc7 36. e7 Rd6 37. e8=Q Rd1+ 38. Kb2 Rd2+ 39. Ka3 Rd3+ 40. Kxa4 b5+ 41. Qxb5 axb5+ 42. Kxb5 Rd5+ 43. Qc5+ Rxc5+ 44. Kxc5 h6 45. Kd5 Kb6 46. Kxe4 Kb5 47. Kf5 Kxb4 48. e4 Kc5 49. Kf6 Kd4 50. e5 h5 51. e6 Ke3 52. Kg5 Kf2 53. h4 Kg3 54. Kxh5 Kf4 55. e7 Kf5 56. e8=Q Kf6 57. Qc6+ Ke5 58. Kg5 Kd4 59. h5 Ke5 60. h6 Kd4 61. h7 Ke3 62. h8=Q Kf2 63. Qcc3 Kg2 64. Qc2+ 1-0 |
2024.07.16
CAN-op U2000
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202279 | Lamontagne, Damien (1545) | Williamson, Jason (1832) | 1/2-1/2 | |
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 O-O 12. Nc2 Bg5 13. a4 bxa4 14. Rxa4 a5 15. Nce3 Rb8 16. Qc2 Bxe3 17. Nxe3 Be6 18. Bc4 Bxc4 19. Rxc4 Ne7 20. O-O Qb6 21. Ra1 f5 22. b4 f4 23. Nf5 Nxf5 24. exf5 axb4 25. Rxb4 Qc7 26. Rab1 Rbc8 27. R1b3 Qd7 28. Rb7 Rc7 29. Qa2 Kh8 30. Rb8 Qxf5 31. Qa6 Rcc8 32. Rxc8 Qxc8 33. Qxc8 Rxc8 34. f3 Kg8 35. Kf2 Kf7 36. Ke2 Rc7 37. Kd3 Ke6 38. g3 fxg3 39. hxg3 h5 40. Rb8 Rd7 41. Ke3 d5 42. Rc8 d4+ 43. cxd4 exd4+ 44. Kd3 g6 45. Rc6+ Kf7 46. Rc4 Kf6 47. Rc6+ Kf5 48. Rc5+ Ke6 49. Rc6+ Rd6 50. Rxd6+ Kxd6 51. Kxd4 g5 52. Ke4 h4 53. gxh4 gxh4 54. Kf4 h3 55. Kg3 Ke5 1/2-1/2 |
2024.07.15
CAN-op U2000
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202198 | Tan, Jayden Henry (1744) | Williamson, Jason (1832) | 0-1 | |
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. d3 Bc5 7. Bg2 Nxc3 8. bxc3 O-O 9. O-O Bb6 10. Nd2 Be6 11. Nb3 a5 12. a4 Bd5 13. Bh3 f5 14. Ba3 Rf6 15. c4 Be6 16. c5 Ba7 17. Bg2 Qd7 18. Bb2 Nd4 19. Nxd4 exd4 20. Bxb7 Rb8 21. c6 Qe8 22. Rc1 Bd5 23. Qc2 Rh6 24. f3 Re6 25. Rf2 Bb6 26. Ba3 Rd8 27. Kf1 Qh5 28. Qb2 f4 29. gxf4 Qh3+ 30. Rg2 Rg6 31. e4 dxe3 32. Rc2 Qxf3+ 0-1 |
2024.07.14
CAN-op U2000
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202109 | Xiang, Christopher (1720) | Williamson, Jason (1832) | 1-0 | |
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. Be2 Nd4 12. O-O O-O 13. c3 Nxe2+ 14. Qxe2 Bg5 15. Rfd1 f5 16. f3 fxe4 17. fxe4 Ra7 18. Nc2 Raf7 19. Nce3 Bf4 20. Rf1 Bb7 21. Rad1 Qh4 22. g3 Bxe3+ 23. Qxe3 Rxf1+ 24. Rxf1 Rxf1+ 25. Kxf1 Qxh2 26. Qg5 Bxd5 27. Qd8+ Kf7 28. Qd7+ Kg6 29. Qxd6+ Kh5 30. Qxe5+ g5 31. g4+ 1-0 |
2024.07.14
CAN-op U2000
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202161 | Williamson, Jason (1832) | Poncsak, Juliette (1624) | 1-0 | |
1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. d3 Bxc3+ 5. bxc3 d6 6. Be2 Nc6 7. O-O b6 8. c4 Bd7 9. Re1 Qe7 10. c3 h6 11. d4 Nxe4 12. Qc2 Ng5 13. Ba3 f6 14. Nh4 Qf7 15. f4 Nh7 16. Bd3 Nf8 17. Ng6 Rg8 18. fxe5 O-O-O 19. exd6 Nxg6 20. Bxg6 Qxc4 21. dxc7 Kxc7 22. Bd3 Qd5 23. Qf2 Qa5 24. Qg3+ Kb7 25. Bd6 Bf5 26. Bc4 g6 27. Bxg8 Rxg8 28. Qf3 Rc8 29. a4 Bd7 30. d5 Nb8 31. Bb4 Qa6 32. Qxf6 Qd3 33. Red1 Qe3+ 34. Qf2 Qg5 35. a5 Bg4 36. axb6 axb6 37. Qa2 Rc7 38. Bd6 Qe3+ 39. Kh1 b5 40. Re1 Qb6 41. Qa8+ Kc8 42. Re8+ Kd7 43. Bxc7 Qxc7 44. Ra7 Qxa7 45. Qxa7+ Kxe8 46. Qxb8+ Kd7 47. d6 Kc6 48. Qc7+ Kd5 49. d7 1-0 |
2024.07.13
CAN-op U2000
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202071 | Williamson, Jason (1832) | Servant, Michel (1629) | 1-0 | |
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Rg1 e5 7. Nb3 Be6 8. g4 g6 9. g5 Nh5 10. Be2 Nf4 11. Bxf4 exf4 12. Qd4 Rg8 13. O-O-O Nc6 14. Qd2 f3 15. Bxf3 Ne5 16. Be2 Qb6 17. f4 Nc4 18. Qd4 Qc7 19. f5 gxf5 20. exf5 Nxb2 21. fxe6 Nxd1 22. Nd5 1-0 |
2024.06.23
British Columbia-ch Senior
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203859 | Williamson, Jason (1907) | Ingram, Richard (1568) | 1-0 | |
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e5 7. Nb3 Be7 8. Bg5 a6 9. a4 Be6 10. Bxf6 Bxf6 11. Nd5 Bg5 12. c3 O-O 13. O-O Ne7 14. Bc4 Rc8 15. Qd3 Ng6 16. Rfd1 Nf4 17. Qf1 Bxd5 18. Bxd5 Qe7 19. g3 Ne6 20. Na5 Nd8 21. Nc4 Kh8 22. Nb6 Rb8 23. Qh3 Ne6 24. Qg4 Bh6 25. Nc4 Rfd8 26. a5 g6 27. Ra4 Nc5 28. Rb4 Bf8 29. h4 Kg7 30. Ne3 Qd7 31. Qf3 Ne6 32. Kg2 h5 33. Rb6 Be7 34. Bb3 Nc5 35. Qxf7+ Kh6 36. Nd5 Bf8 37. Qf6 Nxe4 38. Qh8+ Qh7 39. Qxh7+ Kxh7 40. Bc2 Nc5 41. g4 hxg4 42. h5 e4 43. hxg6+ Kxg6 44. Kg3 Kg5 45. Ne3 Be7 46. Rd5+ Kg6 47. Nxg4 Kf7 48. Kf4 Rg8 49. Nh6+ Ke6 50. Nxg8 Rxg8 51. Rxc5 1-0 |
2024.06.22
British Columbia-ch Senior
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203847 | Fuentebella, Mayo (2179) | Williamson, Jason (1907) | 1-0 | |
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 Bb4 5. d3 O-O 6. Be2 d6 7. h3 Be6 8. O-O Ne7 9. Ng5 c6 10. f4 exf4 11. Bxf4 Ng6 12. Bh2 h6 13. Nxe6 fxe6 14. a3 Bxc3 15. bxc3 d5 16. cxd5 cxd5 17. e5 Nd7 18. d4 Rc8 19. Bg4 Rxf1+ 20. Qxf1 Ngf8 21. Qf3 Qe7 22. Bg3 Nb6 23. Bf4 Nc4 24. a4 g5 25. Bc1 Ng6 26. Qd3 Kg7 27. Ra2 Rf8 28. Qg3 Nh4 29. Rf2 Rxf2 30. Qxf2 Qf7 31. g3 Qxf2+ 32. Kxf2 Nf5 33. Be2 Nb6 34. a5 Na4 35. Bd2 Ne7 36. h4 Kg6 37. Bd3+ Kh5 38. hxg5 hxg5 39. Bb5 Nb2 40. Bd7 Nc4 41. Bc1 Nxa5 42. Ba3 Nac6 43. Bxe6 Kg6 44. g4 Nd8 45. Bd7 Kf7 46. Ke3 Ne6 47. Bd6 Nc6 48. c4 Nf4 49. cxd5 Nxd5+ 50. Ke4 Nce7 51. Bxe7 Nxe7 52. d5 Ng6 53. d6 Nf8 54. Bc8 Ne6 55. Kf5 Nd4+ 56. Kxg5 b5 57. Kf4 b4 58. Ke4 Ne6 59. Bxe6+ Kxe6 60. g5 1-0 |
2024.02.19
British Columbia op
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8671 | Kaufman, Raymond (2302) | Williamson, Jason (1962) | 1/2-1/2 | |
1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. Qe2 e6 5. O-O Be7 6. c3 O-O 7. d4 a6 8. Bxc6 dxc6 9. dxc5 Bxc5 10. Bf4 b5 11. Rd1 Qb6 12. a4 Be7 13. Nbd2 Bd7 14. Ne5 Rfd8 15. Bg5 Be8 16. Ng4 bxa4 17. Nxf6+ Bxf6 18. Bxf6 gxf6 19. Qg4+ Kf8 20. Qh4 Qxb2 21. Qxf6 Rxd2 22. Qh6+ Ke7 23. Qxd2 Qxd2 24. Rxd2 c5 25. Rb1 Bb5 26. f3 Ra7 27. Kf2 Bc4 28. Rdb2 Bb3 29. Ke3 c4 30. e5 a3 31. Rd2 Rd7 32. Rd4 a2 33. Ra1 Rb7 34. g4 Rb5 35. f4 Ra5 36. Rd2 f6 37. exf6+ Kxf6 38. Ke4 h6 39. h4 Ke7 40. h5 Kf6 41. Rg2 Kg7 42. g5 Kh7 43. Ke3 Rd5 44. Rd2 hxg5 45. Rxd5 gxf4+ 46. Kxf4 exd5 47. Kg5 a5 48. h6 a4 49. Kh5 Kh8 50. Kg5 Kh7 51. Kf6 a3 52. Ke5 Kxh6 53. Kxd5 Kg5 54. Rf1 Bc2 55. Ra1 Bb3 56. Kc5 Kf4 57. Kb4 Ke3 58. Kxa3 Kd2 59. Kb2 Kd3 1/2-1/2 |
2024.02.19
British Columbia op
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8688 | Zhu, Brandon (2140) | Williamson, Jason (1962) | 1-0 | |
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. Nab1 Be7 10. Bxf6 Bxf6 11. a4 b4 12. Nd5 Bg5 13. Bc4 O-O 14. O-O Be6 15. c3 bxc3 16. Nbxc3 Nd4 17. f4 Be7 18. f5 Bxd5 19. Nxd5 a5 20. Ra3 Rb8 21. f6 Bxf6 22. Nxf6+ gxf6 23. Qh5 Ne6 24. Qh6 Kh8 25. Rxf6 Rg8 26. Rxf7 Ng5 27. Rf2 Rg7 28. Bd5 Rc8 29. g3 Qd7 30. Kg2 Qg4 31. Re3 Qd7 32. Re1 Rb8 33. Ref1 Qc8 34. b3 1-0 |
2024.02.18
British Columbia op
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8646 | Murphy, Owen (1758) | Williamson, Jason (1962) | 0-1 | |
1. e4 c5 2. Nc3 a6 3. g3 b5 4. Bg2 Bb7 5. d3 e6 6. Nh3 Nf6 7. O-O Be7 8. Be3 d5 9. exd5 exd5 10. d4 c4 11. a3 Nbd7 12. Nf4 Nb6 13. Re1 O-O 14. Nh5 Nxh5 15. Qxh5 g6 16. Qe2 Bf6 17. Qd2 Qd7 18. Bg5 Bxg5 19. Qxg5 f6 20. Qh4 Rae8 21. Kf1 Kg7 22. Bh3 Qd6 23. Re2 Bc6 24. Rae1 Rxe2 25. Rxe2 Re8 26. Bg4 b4 27. axb4 Qxb4 28. Nd1 Rxe2 29. Bxe2 Qd2 30. Qf4 Qxf4 31. gxf4 Nc8 32. Bf3 Ne7 33. Ne3 Kf7 34. Ke2 Ke6 35. Kd2 h5 36. Bg2 Kd6 37. Kc3 a5 38. b3 cxb3 39. Kxb3 Kc7 40. Bf3 Kb6 41. c4 a4+ 42. Kb4 dxc4 43. Nxc4+ Kc7 44. Bxc6 Kxc6 45. Ne3 Nd5+ 46. Kxa4 Nxf4 47. Kb3 Nd3 48. Kc4 Nxf2 49. d5+ Kd7 50. Kd4 Ng4 51. Nc4 Nxh2 52. Kc5 Ng4 53. Nb6+ Kd8 54. d6 Ne5 55. Nd5 h4 56. Nxf6 Nd7+ 0-1 |
2024.02.18
British Columbia op
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8654 | Williamson, Jason (1962) | Jiang, Kate (2093) | 1/2-1/2 | |
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Be7 7. c3 d6 8. O-O O-O 9. Nbd2 Re8 10. a4 Bb7 11. Re1 h6 12. Nf1 Bf8 13. Ng3 g6 14. axb5 axb5 15. Rxa8 Bxa8 16. Nh4 Ne7 17. Qf3 Bg7 18. Bxh6 Bxh6 19. Qxf6 d5 20. exd5 Bg7 21. Qg5 Nxd5 22. Qxd8 Rxd8 23. Bxd5 Bxd5 24. Re3 f5 25. Nf1 f4 26. Re1 Bb7 27. Nf3 Rxd3 28. N1d2 Rd8 29. Ne4 Bd5 30. h4 Rb8 31. Neg5 Re8 32. Ne4 Kf8 33. Nfg5 Rb8 34. Nc5 Ke7 35. Nd3 Kd6 36. Ne4+ Bxe4 37. Rxe4 Kd5 38. f3 c5 39. g3 fxg3 40. Kg2 Re8 41. Kxg3 Re6 42. b3 c4 43. bxc4+ bxc4 44. Nb2 Rc6 45. Nd1 Bh6 46. Ne3+ Bxe3 47. Rxe3 Rf6 48. Re4 Rf5 49. Rg4 Rf6 50. Re4 1/2-1/2 |
2024.02.17
British Columbia op
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8623 | Williamson, Jason (1962) | Cheng, Peter Qian (1687) | 1/2-1/2 | |
1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 e6 7. Nf3 Qa5+ 8. Bd2 Qa6 9. Qxa6 Nxa6 10. Ng5 Ne7 11. Nc3 Nf5 12. Ne2 Be7 13. c3 c5 14. O-O-O Rc8 15. Kb1 O-O 16. f3 cxd4 17. Nxd4 Nxd4 18. cxd4 Nb4 19. Rc1 Nc6 20. Be3 Bxg5 21. hxg5 g6 22. Rc2 Ne7 23. Rhc1 Rxc2 24. Rxc2 Rc8 25. Bf2 Kf8 26. Rxc8+ Nxc8 1/2-1/2 |
2024.01.21
Victoria-ch
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37780 | Williamson, Jason (1937) | Mingrone, Peter (1754) | 1-0 | |
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. e5 Nfd7 7. Bc4 Nb6 8. Bb3 Nc6 9. O-O Na5 10. Be3 Nac4 11. Bxc4 Nxc4 12. Bf2 dxe5 13. fxe5 c5 14. Qe2 cxd4 15. Bxd4 Be6 16. b3 Na5 17. Ne4 Nc6 18. Bb2 Qb6+ 19. Kh1 Bg4 20. Ned2 Rad8 21. h3 Bf5 22. Nc4 Qc7 23. Rad1 Be6 24. Rxd8 Rxd8 25. Ng5 Qc8 26. Nxe6 Qxe6 27. Re1 b5 28. Na3 a6 29. c4 b4 30. Nb1 Qf5 31. Nd2 Bxe5 32. Bxe5 Qxe5 33. Qxe5 Nxe5 34. Rxe5 Rxd2 35. Ra5 Rd6 36. Kh2 f6 37. Kg3 Kf7 38. Kf3 Ke6 39. Ra4 Rb6 40. Ke4 Kd6 41. Ra5 f5+ 42. Kd4 Ke6 43. Kc5 Rd6 44. Kxb4 f4 45. Kc3 Kf6 46. c5 Rc6 47. Kd4 e5+ 48. Kd5 Re6 49. Ke4 g5 50. a4 Ke7 51. b4 Kd7 52. b5 axb5 53. axb5 h5 54. Ra7+ Kc8 55. Rg7 g4 56. hxg4 hxg4 57. Rxg4 Rh6 58. Rg5 Rh1 59. Rxe5 Rf1 60. Kd5 f3 61. gxf3 1-0 |
2024.01.21
Victoria-ch
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37785 | Climenhaga, Harold (1766) | Williamson, Jason (1937) | 0-1 | |
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 O-O 12. Nc2 Bg5 13. Be2 f5 14. exf5 Bxf5 15. Nce3 Be6 16. Bf3 Rc8 17. O-O Kh8 18. Be4 Qe8 19. Qd3 g6 20. a4 Ne7 21. axb5 axb5 22. Ra6 Nf5 23. Rd1 Qf7 24. Bxf5 gxf5 25. Rxd6 f4 26. Nc2 Bf5 27. Qe2 Rce8 28. Ncb4 e4 29. Qd2 e3 30. Qd4+ Kg8 31. Nxf4 Re4 32. Qd5 exf2+ 33. Kf1 Bxf4 34. Qxf7+ Rxf7 35. Rd8+ Kg7 36. Nd5 Bg5 37. Rb8 Bg4 0-1 |
2024.01.20
Victoria-ch
|
||||
37768 | Nicolici, Ivan (1227) | Williamson, Jason (1937) | 0-1 | |
1. e4 c5 2. d4 cxd4 3. Qxd4 Nc6 4. Qa4 Nf6 5. c3 e5 6. Bg5 Qb6 7. Qc2 Be7 8. a3 O-O 9. Bc4 d5 10. Be3 d4 11. cxd4 Nxd4 12. Bxd4 Qxd4 13. Nc3 Qxc4 14. f3 Be6 15. Nge2 Bc5 16. g4 Rfd8 17. Rc1 Be3 18. Rb1 Qc5 19. Kf1 Nxg4 20. fxg4 Bxg4 21. Kg2 Rd2 22. b4 Qc4 23. Qb3 Bxe2 24. Kh3 Qc8+ 25. Kg3 Qg4# 0-1 |
2024.01.20
Victoria-ch
|
||||
37773 | Williamson, Jason (1937) | Holmgren, Emilian (1368) | 1-0 | |
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Nf6 6. d3 d6 7. O-O Na5 8. c3 Nxb3 9. Qxb3 c5 10. Nbd2 Be6 11. Qc2 h6 12. d4 cxd4 13. cxd4 Rc8 14. Qd3 Qc7 15. a4 d5 16. exd5 Nxd5 17. axb5 e4 18. Nxe4 Nb4 19. Qe2 Be7 20. Ne5 O-O 21. Nc3 f6 22. Nc6 Bc4 23. Qxc4+ Kh8 24. Nd5 Nxd5 25. Qxd5 axb5 26. Nxe7 Qxe7 27. Be3 1-0 |
2024.01.20
Victoria-ch
|
||||
37775 | Forman, Ken (1706) | Williamson, Jason (1937) | 0-1 | |
1. e4 c5 2. a3 Nc6 3. b4 cxb4 4. axb4 Nxb4 5. c3 Nc6 6. d4 d5 7. exd5 Qxd5 8. Na3 Bf5 9. Nb5 Rc8 10. Nxa7 Nxa7 11. Rxa7 Nf6 12. c4 Qe4+ 13. Be3 Ng4 14. Qb3 Nxe3 15. fxe3 Rb8 16. Nf3 g6 17. Be2 Bh6 18. Kf2 O-O 19. Rd1 Rfc8 20. h3 Qc2 21. Qxc2 Bxc2 22. Rd2 Bb3 23. c5 Bd5 24. Ne5 Ra8 25. Rxa8 Rxa8 26. Bc4 Bxc4 27. Nxc4 Ra4 28. Nb6 Ra3 29. Re2 Rd3 30. g3 e6 31. Nc4 Rc3 32. Nd6 Rb3 33. Nc4 Kf8 34. Ne5 f5 35. Nd7+ Ke7 36. Ne5 g5 37. h4 gxh4 38. gxh4 f4 39. Ng4 fxe3+ 40. Nxe3 Kd7 41. Ng4 Bg7 42. Ne5+ Ke7 43. Nf3 Kf6 44. Ng5 Kf5 45. Nxe6 Bf6 46. Ng5 Bxd4+ 47. Kg2 h6 48. Nf3 Bf6 49. Rc2 Rb2 50. Rxb2 Bxb2 51. Kg3 h5 52. Nd2 Ba3 53. Nb3 Bb4 54. Kf3 Ke5 55. Ke3 Kd5 56. Kf4 Kc4 57. Na1 Kc3 58. Kg5 Bxc5 59. Kxh5 b5 60. Kg4 b4 61. h5 Kb2 62. Nb3 Kxb3 63. h6 Kc3 64. h7 Bd4 0-1 |
2023.11.30
Vancouver Island University
|
||||
31010 | Williamson, Jason (1936) | Campbell, Jamie (1786) | 1/2-1/2 | |
1. e4 e5 2. Nf3 f5 3. d4 fxe4 4. Nxe5 Nf6 5. Nc3 Bb4 6. Be2 Bxc3+ 7. bxc3 O-O 8. O-O d6 9. Nc4 Nbd7 10. Ne3 d5 11. c4 c6 12. cxd5 Nxd5 13. Nxd5 cxd5 14. c4 Nb6 15. cxd5 Qxd5 16. a4 Be6 17. Be3 Nc4 18. Bxc4 Qxc4 19. Rc1 Qb3 20. Rb1 Qxd1 21. Rfxd1 Bd5 22. Rdc1 Rfc8 23. Bf4 Kf7 24. Kf1 Ke6 25. Ke2 b6 26. Ke3 Kd7 27. Be5 g6 28. Kd2 Rxc1 29. Rxc1 Rc8 30. Rb1 Rc4 31. a5 Kc6 32. axb6 axb6 33. Rb2 b5 34. Rc2 1/2-1/2 |
2023.11.23
Vancouver Island University
|
||||
31004 | Mitenko, David (1221) | Williamson, Jason (1936) | 0-1 | |
1. e4 c5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 cxd4 5. c3 Qb6 6. Be2 Nf6 7. d3 e5 8. O-O Be7 9. cxd4 Qxd4 10. Nc3 Qb6 11. Rb1 O-O 12. Be3 Qd8 13. Rc1 d5 14. Bg5 d4 15. Bxf6 Bxf6 16. Nd5 Bg5 17. Rc5 b6 18. Rc2 Bb7 19. f4 Bxd5 20. fxg5 Bxa2 21. Qd2 Qd7 22. Rfc1 Rac8 23. Bd1 Be6 24. Qe1 Rxc2 25. Rxc2 Rc8 26. Qd2 Rxc2 27. Qxc2 Qc8 28. Qxc8+ Bxc8 29. b4 Kf8 30. Bb3 Be6 31. Ba4 Ke7 32. Kf2 Kd6 33. Ke2 a5 34. bxa5 bxa5 35. Kd2 Kc5 36. Bc2 Kb4 37. Kc1 Bb3 38. Bb1 Kc3 0-1 |
2023.11.16
Vancouver Island University
|
||||
30994 | Curtis, Frazer | Williamson, Jason (1936) | 0-1 | |
1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 e6 5. d4 cxd4 6. cxd4 Nc6 7. Bc4 Nb6 8. Bb3 d6 9. O-O Be7 10. Bf4 dxe5 11. dxe5 Qxd1 12. Rxd1 O-O 13. Nc3 Na5 14. Bc2 Bd7 15. a3 Bc6 16. Nd4 Bd5 17. Nxd5 Nxd5 18. Bg3 Rac8 19. Rac1 Nc4 20. Rb1 Rfd8 21. Be4 Nxb2 22. Rxb2 Nc3 23. Re1 Nxe4 24. Rxb7 Bxa3 25. Nb5 Bb4 26. Rb1 a6 27. Na7 Rc4 28. Nc6 Rxc6 29. R7xb4 Nc3 30. Ra1 a5 31. Rb7 a4 32. f4 h5 33. Be1 Ne2+ 34. Kf1 Nxf4 35. Rxa4 Nd3 36. Bh4 Rdc8 37. Bg5 Nc5 0-1 |
2023.11.12
Jack Taylor mrm.
|
||||
37803 | Williamson, Jason (1874) | Moore, Jonathan (1646) | 1-0 | |
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Be7 7. c3 d6 8. O-O O-O 9. Nbd2 Na5 10. Bc2 c5 11. Re1 Qc7 12. Nf1 Nc6 13. h3 Re8 14. Ng3 Nd8 15. a4 Rb8 16. d4 cxd4 17. cxd4 Ne6 18. Nf5 Bf8 19. axb5 axb5 20. dxe5 dxe5 21. Be3 Bb7 22. Rc1 Rbd8 23. Qe2 Nd4 24. N5xd4 exd4 25. Nxd4 Qe7 26. Nf5 Qe5 27. f4 Qxb2 28. e5 Ne4 29. Rb1 Qa2 30. Ra1 Qd5 31. Bb6 Nc3 32. Qg4 Qxg2+ 33. Qxg2 Bxg2 34. Bxd8 Rxd8 35. Kxg2 Rd2+ 36. Kf3 Rxc2 37. Rac1 Rxc1 38. Rxc1 b4 39. Nd6 Bxd6 40. exd6 Kf8 41. Re1 1-0 |
2023.11.12
Jack Taylor mrm.
|
||||
37808 | Williamson, Jason (1874) | Patterson, Roger (2014) | 1-0 | |
1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 d6 7. Nc3 Nxc3 8. bxc3 Be7 9. Bd3 Nd7 10. exd6 Bxd6 11. Qc2 h6 12. O-O O-O 13. c4 b6 14. Bb2 Bb7 15. Be4 Qc7 16. Bxb7 Qxb7 17. d5 e5 18. Nh4 Nc5 19. Nf5 Qd7 20. f4 Rae8 21. Rf3 g6 22. Nxd6 Qxd6 23. fxe5 Rxe5 24. Bxe5 Qxe5 25. Raf1 Ne4 26. Rf4 f5 27. Qxe4 1-0 |
2023.11.11
Jack Taylor mrm.
|
||||
37790 | Zhang, Jasper (1309) | Williamson, Jason (1874) | 0-1 | |
1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. c3 d5 5. Nbd2 O-O 6. Bd3 b6 7. O-O Ba6 8. Bxa6 Nxa6 9. Qa4 Qc8 10. Ne5 c5 11. Nc6 Re8 12. b3 Nb8 13. Ne5 Nfd7 14. Nd3 e5 15. dxe5 Nxe5 16. Nf4 Rd8 17. Ne2 Nbc6 18. f4 Ng4 19. Rf3 d4 20. exd4 cxd4 21. Qc4 Ne3 22. Rxe3 dxe3 23. Nf1 Na5 24. Qxc8 Raxc8 25. Bxe3 Bxc3 26. Rc1 Bb4 27. Rxc8 Rxc8 28. Bd4 Rc2 29. Neg3 f5 30. Ne3 Rd2 31. Be5 Bc5 32. Nf1 Re2 33. b4 Bxb4 34. Nd5 Bc5+ 35. Kh1 Re1 36. Nf6+ Kf7 37. h3 Rxf1+ 38. Kh2 h5 39. g3 Rf2+ 40. Kh1 Rxa2 41. Nh7 Be7 42. Ng5+ Bxg5 43. fxg5 Nc4 44. Bf6 b5 45. Bd4 Ke6 46. Bf6 Kd5 47. Kg1 Ne3 48. Kh1 Nf1 49. h4 Nxg3+ 50. Kg1 Ke4 51. Bc3 Kf3 52. Be1 Rg2# 0-1 |
2023.11.11
Jack Taylor mrm.
|
||||
37794 | Williamson, Jason (1874) | Howard, Adrien (1443) | 1-0 | |
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 a6 8. Nf3 c5 9. Bd3 Nc6 10. O-O cxd4 11. Ne2 Nc5 12. Nexd4 Nxd3 13. Qxd3 Bd7 14. c3 O-O 15. Ng5 g6 16. Qh3 f5 17. Qh6 Nxd4 18. cxd4 Qg7 19. Qxg7+ Kxg7 20. Rac1 Rac8 21. b3 h6 22. Nf3 Bb5 23. Rfe1 Bd3 24. Rc5 b6 25. Rcc1 Be4 26. Nd2 g5 27. fxg5 hxg5 28. Kf2 Kg6 29. Nf1 f4 30. Nd2 Bc2 31. h3 Rf7 32. Nf3 Rfc7 33. Re2 Be4 34. Rxc7 Rxc7 35. Nh2 Rc3 36. Ng4 Rd3 37. Rc2 Rxd4 38. Rc6 Kf5 39. Rc7 Rd2+ 40. Ke1 Rxa2 41. Rf7+ Kg6 42. Rf6+ Kg7 43. Rxe6 Bxg2 44. Rxb6 Bxh3 45. Nf6 Bg2 46. Nh5+ Kf7 47. e6+ Kg6 48. e7+ Kf7 49. Re6 Kxe6 50. e8=Q+ Kf5 51. Qd7+ Ke4 52. Nf6+ Ke3 53. Qe6+ Kd3 54. Nxd5 Bxd5 55. Qxd5+ Ke3 56. Qe5+ Kf3 57. b4 Rg2 58. Qd5+ Kg3 59. Qxg5+ Kf3 60. Qh5+ Ke3 61. Qe5+ Kf3 62. Qc3+ Kg4 63. Kf1 Ra2 64. Qc8+ Kf3 65. Qh3+ Ke4 1-0 |
2023.11.11
Jack Taylor mrm.
|
||||
37798 | Mingrone, Peter (1725) | Williamson, Jason (1874) | 0-1 | |
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Bxf6 gxf6 9. Na3 b5 10. Nd5 f5 11. Bxb5 axb5 12. Nxb5 Ra4 13. Nbc7+ Kd7 14. O-O Rxe4 15. Qh5 Nd4 16. c3 Ne2+ 17. Kh1 Kc6 18. g3 Rg4 19. Rfe1 Nf4 20. gxf4 Bb7 21. Qxf7 Rg7 22. Qh5 Rxc7 23. Nxc7 Kxc7+ 24. f3 Qd7 25. fxe5 dxe5 26. Rxe5 Bc8 27. Ree1 Bc5 28. Rad1 Qc6 29. Qf7+ Kb8 30. Qd5 Bb7 31. Qxc6 Bxc6 32. Rd3 Kc7 33. b4 Rd8 34. bxc5 Rxd3 35. Re7+ Rd7 36. Re3 f4 37. Re1 Bxf3+ 38. Kg1 Rd1 39. Rxd1 Bxd1 40. Kg2 Kc6 41. a4 Bxa4 42. Kf3 Kxc5 43. Kxf4 Kc4 44. Kg5 Kxc3 45. Kh6 Bc2 0-1 |
2023.11.09
Vancouver Island University
|
||||
30992 | Williamson, Jason (1936) | Kulkarni, Kedar Aryan (1278) | 1-0 | |
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Ndb5 Bb4 7. Nd6+ Ke7 8. Bf4 e5 9. Nf5+ Kf8 10. Bg5 d5 11. exd5 Bxf5 12. dxc6 Qxd1+ 13. Kxd1 Rd8+ 14. Kc1 bxc6 15. Bc4 h6 16. Be3 a5 17. Rd1 Rxd1+ 18. Nxd1 Ng4 19. a3 Be7 20. Bb6 Bg5+ 21. Kb1 a4 22. h3 Nf6 23. Nc3 Ne4 24. Nxe4 Bxe4 25. f3 Bg6 26. b3 Ke7 27. Bc5+ Kd7 28. Kb2 Rb8 29. Rd1+ Ke8 30. Rd6 Bf6 31. Rxc6 e4+ 32. Kc1 exf3 33. gxf3 Bg5+ 34. Kd1 Rd8+ 35. Rd6 Rxd6+ 36. Bxd6 axb3 37. cxb3 Kd7 38. Bg3 Be7 39. a4 Bb4 40. Bd5 Bf5 41. h4 Bg6 42. Ke2 Ke7 43. Bf4 Bc2 44. Bd2 Bxd2 45. Kxd2 Bf5 46. Ke3 h5 47. b4 Bc2 48. a5 Ba4 49. a6 1-0 |
2023.11.02
Vancouver Island University
|
||||
30984 | Hafeez, Kaamran (779) | Williamson, Jason (1936) | 0-1 | |
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 Bb4 7. Bd3 d5 8. Bg5 d4 9. a3 Ba5 10. Nxa5 Qxa5 11. b4 Nxb4 12. O-O Nxd3 13. Qxd3 Qxc3 14. Rfc1 Qxd3 15. cxd3 O-O 16. Rc5 Nd7 17. Rc7 f6 18. Bd2 Re8 19. Rac1 Nf8 20. Bb4 Ne6 21. R7c2 Bd7 22. Bd6 Rec8 0-1 |
2023.07.29
CAN op
|
||||
9401 | Zacharias, Nicholas (1843) | Williamson, Jason (1890) | 1/2-1/2 | |
1. e4 c5 2. Nf3 Nc6 3. b4 cxb4 4. d4 d5 5. exd5 Qxd5 6. c4 bxc3 7. Nxc3 Qa5 1/2-1/2 |
2023.07.28
CAN op
|
||||
9346 | Williamson, Jason (1890) | Ramalho, David (1803) | 1-0 | |
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Rg1 b5 7. g4 Bb7 8. Bg2 b4 9. Nd5 Nxd5 10. exd5 Qa5 11. Nb3 Qb5 12. Be3 g6 13. Qd4 Rg8 14. Bf1 Qxd5 15. Qxb4 a5 16. Qb6 Nd7 17. Bb5 Ra6 18. Rd1 Qxd1+ 19. Kxd1 Rxb6 20. Bxb6 Bg7 21. c3 Be5 22. h3 Bd5 23. Bxa5 e6 24. Re1 Ke7 25. Bb4 Ra8 26. Kc2 Bg2 27. Bf1 Bd5 28. a3 Rb8 29. Nd2 f5 30. Nc4 Bf4 31. gxf5 gxf5 32. Ne3 Be4+ 33. Bd3 Bxd3+ 34. Kxd3 Ne5+ 35. Kc2 Nf3 36. Rd1 Kd7 37. Bxd6 Bxd6 38. Nc4 Ke7 39. Nxd6 Rg8 40. Nc4 Rg2 41. a4 Rxf2+ 42. Kb3 Rg2 43. a5 Rg8 44. Kb4 e5 45. Nb6 e4 46. a6 e3 47. Nd5+ Ke6 48. Nxe3 Rb8+ 49. Ka5 Ne5 50. b4 Nc6+ 51. Ka4 f4 52. Nc4 Na7 53. Nb2 Nb5 54. Rc1 Kf5 55. c4 Na7 56. b5 f3 57. Nd3 Kg5 58. Rf1 1-0 |
2023.07.27
CAN op
|
||||
9297 | Ashley, Mathew (1709) | Williamson, Jason (1890) | 0-1 | |
1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nf3 Nc6 6. O-O Be6 7. b3 Bc5 8. Bb2 f6 9. d3 Qd7 10. Nbd2 h5 11. Rc1 Bb6 12. Ne4 O-O-O 13. Nc5 Bxc5 14. Rxc5 h4 15. Nxh4 g5 16. Nf5 Qh7 17. h3 Bxf5 18. Rxd5 Rxd5 19. Bxd5 Qxh3 0-1 |
2023.07.26
CAN op
|
||||
9230 | Williamson, Jason (1890) | Wharton, Kayode (1728) | 0-1 | |
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 d5 7. O-O Bc5 8. exd5 Nxd5 9. Nxe5 Nxe5 10. Re1 O-O 11. d4 Ng4 12. h3 Nxf2 13. Kxf2 Qh4+ 14. Kf1 Bxd4 15. Qf3 Bb7 16. Qf5 g6 17. Qf3 Ne3+ 18. Qxe3 Bxe3 19. Bxe3 Bxg2+ 0-1 |
2023.07.25
CAN op
|
||||
9178 | Alpuri, Aaqil (1704) | Williamson, Jason (1890) | 0-1 | |
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. b4 Nd7 10. Nd2 f5 11. f3 f4 12. Nb3 g5 13. c5 h5 14. Bd2 Nf6 15. Be1 Rf7 16. Kh1 Bf8 17. Rc1 g4 18. Rg1 Ng6 19. Nb1 g3 20. hxg3 fxg3 21. Bxg3 h4 22. Bh2 Nh5 23. Qe1 Ng3+ 24. Bxg3 hxg3 25. Rf1 Qh4+ 0-1 |
2023.07.24
CAN op
|
||||
9112 | Williamson, Jason (1890) | Deepak, Laksshana (1681) | 0-1 | |
1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf3 Bb4 7. Bd2 O-O 8. Bd3 d5 9. Nxd5 Bxd2+ 10. Qxd2 Nxd5 11. exd5 e4 12. O-O-O exd3 13. Qxd3 Qd6 14. Qd4 Nd7 15. Rhe1 b5 16. h4 Bb7 17. b3 Rac8 18. Ng5 Nf6 19. Re5 Rfd8 20. Qf4 Qc7 21. Rd2 Rxd5 22. Rf5 Qc3 23. Kd1 Qxc2+ 0-1 |
2023.07.23
CAN op
|
||||
8993 | Williamson, Jason (1890) | Wong, Ford (1721) | 1-0 | |
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 c6 5. Nf3 b5 6. e5 dxe5 7. fxe5 Nd5 8. Ne4 Bf5 9. Ng3 Bg4 10. Be2 e6 11. O-O Be7 12. Bh6 Bxf3 13. Rxf3 Bg5 14. Bxg5 Qxg5 15. Ne4 Qh6 16. Nd6+ Kd7 17. Rxf7+ Kd8 18. Bg4 Ne3 19. Qe1 a5 20. Bxe6 Nxc2 1-0 |
2023.07.23
CAN op
|
||||
9033 | Henry, Liam (2172) | Williamson, Jason (1890) | 1-0 | |
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. c4 b4 12. Nc2 a5 13. Be2 Bg5 14. O-O O-O 15. Qd3 f5 16. Bf3 f4 17. Rfd1 Bh6 18. a3 b3 19. Qxb3 Rb8 20. Qc3 g5 21. h3 Rb7 22. c5 g4 23. hxg4 Rg7 24. cxd6 Bxg4 25. Bxg4 Rxg4 26. f3 Qh4 27. Rd2 Nd4 28. Nxd4 exd4 29. Qxd4 Bg7 30. Qf2 Rg3 31. Ne7+ Kh8 32. Nf5 Qg5 33. d7 Bf6 34. Rc1 Bd8 35. Rc8 h5 36. Qd4+ 1-0 |
2023.07.22
CAN op
|
||||
8899 | Gupta, Abhijeet (2629) | Williamson, Jason (1890) | 1-0 | |
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Nge2 c5 7. d5 Nbd7 8. Ng3 a6 9. a4 b5 10. cxb5 axb5 11. Bxb5 Ba6 12. O-O Ra7 13. Be3 Qa5 14. Qc2 Rb8 15. Nge2 Ne8 16. Rfc1 Ne5 17. b4 Qxb4 18. Bxa6 1-0 |
2023.02.20
British Columbia op
|
||||
37069 | Williamson, Jason (1953) | Wu, Jonathan (2071) | 1/2-1/2 | |
1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Nf3 Bd6 7. Be2 O-O 8. O-O Re8 9. Be3 Bg4 10. h3 Bh5 11. c4 Qc7 12. Re1 Nd7 13. d5 c5 14. Nh4 Bg6 15. Nxg6 hxg6 16. Qc2 f5 17. Rac1 a5 18. Bf1 Nf6 19. Bd3 Bf4 20. Qd2 Be5 21. f4 Bd6 22. g3 Ne4 23. Bxe4 Rxe4 24. Bf2 Rae8 25. b3 g5 26. fxg5 Bxg3 27. Rxe4 fxe4 28. Be3 b6 29. Rf1 Qd7 30. Kg2 Be5 31. Qf2 Qe7 32. Qf5 Bd4 33. g6 fxg6 34. Qf2 Bf6 35. Qe2 Qd7 36. Rf4 Bg5 37. Rg4 Bxe3 38. Qxe3 Qf5 39. Rg3 Qe5 40. Rxg6 Rf8 41. Rg3 Qb2+ 1/2-1/2 |
2022.10.16
Jack Taylor mem.
|
||||
37909 | Williamson, Jason (1803) | Liu, Zachary (1934) | 0-1 | |
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 O-O 12. Nc2 Rb8 13. Nce3 Bg5 14. h4 Bh6 15. g4 Bf4 16. Nxf4 exf4 17. Nd5 Re8 18. f3 Ne5 19. Be2 Bb7 20. Qd2 Bxd5 21. Qxd5 Qb6 22. Qd4 d5 23. Qxb6 Rxb6 24. exd5 Nd3+ 25. Kd2 Nxb2 26. Rab1 Na4 27. Bd1 Rd6 28. c4 Nb6 29. Kc3 Rc8 30. Re1 Nxd5+ 31. Kd4 Rxc4+ 32. Kd3 Nc3+ 33. Kc2 Nxd1+ 34. Kb3 Rd3# 0-1 |
2022.10.16
Jack Taylor mem.
|
||||
37914 | Wu, Nathan (1848) | Williamson, Jason (1803) | 0-1 | |
1. d4 Nf6 2. Nc3 e6 3. Bf4 Bb4 4. Qd3 b6 5. a3 Ba6 6. Qf3 Bxc3+ 7. bxc3 d5 8. e3 Bxf1 9. Kxf1 Ne4 10. Qg4 g5 11. Be5 h5 12. Qe2 f6 13. f3 fxe5 14. fxe4 Nd7 15. exd5 exd5 16. Ke1 Qf6 17. Kd2 c5 18. Kc1 Kd8 19. Qf3 Qd6 20. Ne2 Kc7 21. Kb2 Raf8 22. Qg3 h4 23. Qe1 Nf6 24. c4 exd4 25. exd4 Re8 26. Qf2 Ng4 27. Qf3 Ne3 28. Nc3 Nxc4+ 29. Ka2 Kc6 30. dxc5 Qxc5 31. Na4 Qe3 32. Qf6+ Re6 33. Qc3 Rhe8 34. Rhd1 Qxc3 35. Nxc3 Rd6 36. Rd3 d4 37. Rad1 dxc3 38. Kb3 Rxd3 39. Rxd3 b5 40. a4 a6 41. axb5+ axb5 42. g3 Re3 43. gxh4 gxh4 44. Rxc3 Rxc3+ 45. Kxc3 Kc5 46. Kb3 Nd2+ 47. Ka2 Nf3 48. h3 Ng1 49. Kb3 Nxh3 50. c3 0-1 |
2022.10.15
Jack Taylor mem.
|
||||
37900 | Williamson, Jason (2088) | Zhu, Brandon (1803) | 1-0 | |
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Ne7 5. O-O c6 6. Bc4 Ng6 7. Re1 Be7 8. Nbd2 O-O 9. Nf1 Qc7 10. Ng3 d5 11. exd5 cxd5 12. Bb3 h6 13. c3 Be6 14. Bc2 Rac8 15. a4 b6 16. Qe2 Bd6 17. Bd2 Rfe8 18. Rad1 Bg4 19. h3 Bd7 20. Nh2 e4 21. Nhf1 Bc6 22. dxe4 dxe4 23. Nf5 Bf8 24. N1g3 Nf4 25. Bxf4 Qxf4 26. Qe3 Qe5 27. Qd4 Qe6 28. Qd2 Rcd8 29. Nd4 Qc8 30. Ngf5 Qc7 31. Qc1 Bb7 32. Nb5 Qe5 33. Nbd4 Qb8 34. Qb1 a6 35. Ng3 e3 36. Ngf5 exf2+ 37. Kxf2 Qh2 38. Nf3 Bc5+ 39. N5d4 Bxf3 40. Rxe8+ Rxe8 41. Kxf3 Bd6 42. Kf2 Bg3+ 43. Kf3 Bf4 44. Nf5 Re3+ 45. Nxe3 g5 46. Nf1 Qg1 47. Bf5 h5 48. Qd3 Kg7 49. Ne3 Qh2 50. Nf1 Qg1 51. Qd4 Qh1 52. Ng3 1-0 |
2022.10.15
Jack Taylor mem.
|
||||
37905 | Patterson, Roger (2009) | Williamson, Jason (1803) | 1/2-1/2 | |
1. c4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. e3 Bb4 5. Nd5 e4 6. Nxb4 Nxb4 7. Nd4 c5 8. Nf5 O-O 9. a3 Nc6 10. Nd6 Qe7 11. Nxc8 Raxc8 12. d4 exd3 13. Bxd3 Ne5 14. Be2 Qe6 15. Qc2 d5 16. cxd5 Qxd5 17. O-O Rfd8 1/2-1/2 |
2022.10.14
Jack Taylor mem.
|
||||
37896 | Yang, Jingyun (Ryan) (2247) | Williamson, Jason (1803) | 0-1 | |
1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O d5 5. d3 c5 6. Nbd2 Nc6 7. c4 O-O 8. Nb3 b6 9. Bf4 Bb7 10. Qc1 Re8 11. Ne5 Nh5 12. Bxd5 Nxf4 13. gxf4 Bxe5 14. fxe5 Qd7 15. Qf4 e6 16. Bxc6 Qxc6 17. f3 Rad8 18. Kf2 a5 19. h4 Qc7 20. a4 f6 21. Qxf6 Rf8 22. Qxe6+ Kh8 23. Nd2 Bc8 24. Qf6+ Rxf6 25. exf6 Qh2+ 26. Ke3 Bf5 27. Ne4 Qe5 28. Rab1 Re8 29. Kd2 Bxe4 30. fxe4 Rf8 31. f7 Kg7 32. Rf3 Rxf7 33. Re3 Qd4 34. e5 Qf4 35. Rh1 Re7 36. Rh3 Rxe5 37. Rf3 Qh6 38. h5 Rxe3 39. Rxe3 Qf4 40. hxg6 hxg6 41. b4 axb4 42. a5 bxa5 43. d4 cxd4 44. c5 Qxe3+ 45. Kc2 b3+ 46. Kb2 Qc3+ 47. Ka3 b2+ 48. Ka2 Qc2 0-1 |
2022.09.04
Langley op
|
||||
21580 | Williamson, Jason (1831) | Nunez Asencio, Jorge (2311) | 0-1 | |
1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf3 Bb4 7. Bd2 d6 8. Bd3 O-O 9. a3 Bxc3 10. Bxc3 Nc6 11. O-O h6 12. h3 Be6 13. Re1 Rc8 14. Bf1 Qb6 15. a4 Rfd8 16. Qe2 Nb4 17. a5 Qc5 18. Qd2 Na2 19. Re3 Nxc3 20. Rxc3 Nxe4 21. Rxc5 Nxd2 22. Rxc8 Nxf3+ 23. gxf3 Rxc8 24. c3 Kf8 25. Ra4 Rc5 26. Kg2 Bd5 27. Be2 Bc6 28. Ra1 Rd5 29. Rd1 Rxa5 30. Rxd6 Ke7 31. Rd2 Rd5 32. Rc2 a5 33. b3 f5 34. Bc4 Rd6 35. Be2 Kf6 36. h4 Kg6 37. b4 axb4 38. cxb4 Rd4 39. b5 Bd5 40. Rc5 Kf6 41. Kg3 Rd2 42. Bc4 Bxc4 43. Rxc4 Rd5 44. Rb4 b6 0-1 |
2022.02.19
British Columbia op
|
||||
37207 | Kenney, Jason (2285) | Williamson, Jason (1900) | 1-0 | |
1. e4 c5 2. Nc3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. Be3 b6 7. Qd2 Nf6 8. h3 h5 9. f4 Be6 10. Nf3 Qd7 11. O-O O-O-O 12. a3 h4 13. b4 c4 14. Ne5 Qc7 15. d4 Nh5 16. Qf2 Ng3 17. Rfe1 Bxe5 18. dxe5 Rd7 19. Qf3 Rhd8 20. Rad1 Qb7 21. Bf2 Rd2 22. Bxg3 hxg3 23. Qxg3 Qa6 24. Rxd2 Rxd2 25. a4 Rxc2 26. Rd1 b5 27. f5 Qb6+ 28. Kh2 gxf5 29. exf5 Bxf5 30. axb5 cxb5 31. Nd5 Qe6 32. Qf4 Bd3 33. Qd4 Bg6 1-0 |
2021.11.14
Jack Taylor mem.
|
||||
46124 | Williamson, Jason (1922) | Trenton, Isaac (1540) | 0-1 | |
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6 9. Bc4 Qa5 10. O-O-O Nxd4 11. Bxd4 Bd7 12. Kb1 b5 13. Nxb5 Qa6 14. Na3 Qb7 15. Qa5 Rfb8 16. Bd5 Nxd5 17. Qxd5 Qa6 18. Bxg7 Kxg7 19. Rd3 Be6 20. Qd4+ Kg8 21. c4 Rb4 22. Rb3 Ra4 23. Rc1 Rc8 24. Rbc3 Rb8 25. Rb3 Rb6 26. Rxb6 axb6 27. Nb5 Qxb5 0-1 |
2021.11.13
Jack Taylor mem.
|
||||
46117 | Kenney, Jason (2264) | Williamson, Jason (1922) | 1-0 | |
1. e4 c5 2. Nc3 Nc6 3. Bb5 Nf6 4. Bxc6 dxc6 5. d3 g6 6. Be3 Nd7 7. Qd2 h5 8. f4 Bg7 9. Nf3 b5 10. Rb1 b4 11. Ne2 a5 12. O-O Ba6 13. b3 a4 14. e5 e6 15. Ng3 O-O 16. Ne4 f6 17. Nxc5 Qe7 18. Nxd7 Qxd7 19. exf6 Bxf6 20. Qxb4 Rfb8 21. Qe4 1-0 |
2020.08.16
British Columbia-ch Active (online)
|
||||
50013 | Roberts, Paul (2192) | Williamson, Jason (2028) | 1-0 | |
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 Nf6 6. e5 Nd5 7. Nc3 Nc7 8. Bxc6 dxc6 9. d3 O-O 10. h3 Nd5 11. Ne4 b6 12. a3 h6 13. Bd2 f5 14. exf6 exf6 15. Nc3 f5 16. Ne5 Qd6 17. Nc4 Qc7 18. Qf3 Bb7 19. a4 Rae8 20. Re2 Qf7 21. Nd6 Rxe2 22. Nxf7 Rxd2 23. Nd6 Ba8 24. Rc1 Nb4 25. Qe3 Rxc2 26. Rxc2 Nxc2 27. Qe6+ Kh7 28. Qd7 Kg8 29. Ne8 Rf7 30. Qe6 Nd4 31. Qxg6 Kf8 32. Nd6 Re7 33. Nxf5 Re1+ 34. Kh2 Be5+ 35. g3 b5 36. Ne4 1-0 |
2020.08.16
British Columbia-ch Active (online)
|
||||
50024 | Yao, Henry (1447) | Williamson, Jason (2028) | 0-1 | |
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. Bd3 Qg5 12. Nc7+ Kd8 13. Nxa8 Qxg2 14. Rf1 Nd4 15. f3 Be7 16. Rb1 Bh4+ 0-1 |
2020.08.16
British Columbia-ch Active (online)
|
||||
50035 | Williamson, Jason (2028) | Huang, Patrick (2147) | 0-1 | |
1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 a6 5. Nf3 b5 6. Be3 Nd7 7. e5 c5 8. exd6 exd6 9. dxc5 dxc5 10. Qd5 Rb8 11. Ne4 Qe7 12. Nd6+ Kf8 13. Ne5 Nxe5 14. fxe5 Bxe5 15. Nxf7 Bxb2 16. Be2 Qxe3 17. Nxh8 Bc3+ 18. Kf1 Qf4+ 19. Bf3 Bxa1 20. c3 Qc4+ 21. Qxc4 bxc4 22. Bd5 Rb1+ 0-1 |
2020.08.16
British Columbia-ch Active (online)
|
||||
50046 | Williamson, Jason (2028) | Pangilinan, Emmanuel (1592) | 1-0 | |
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 exd4 5. d3 a5 6. c3 Bc5 7. O-O c6 8. Bc4 d6 9. b4 axb4 10. cxb4 Bb6 11. a4 Ne7 12. Bb2 Ng6 13. f4 O-O 14. Nd2 d5 15. exd5 cxd5 16. Bb3 Bf5 17. Qf3 Ne7 18. g4 Bd7 19. f5 f6 20. Bxd5+ Kh8 21. a5 Bc7 22. Bxb7 Rb8 23. a6 Rxb7 24. axb7 Bc6 25. Qf2 Qd5 26. Ne4 Bxb7 27. Qxd4 Qb5 28. Nc5 Bb6 29. Qc4 Qc6 30. Qe4 Bxc5+ 31. bxc5 Qxc5+ 32. Bd4 Qc7 33. Ra7 Nc6 34. Rb1 Nxa7 35. Rxb7 Qc1+ 36. Kg2 Qc2+ 37. Kg3 Qa2 38. Rxa7 Qb1 39. Ra8 Qb4 40. Bxf6 gxf6 41. Qxb4 1-0 |
2020.08.15
British Columbia-ch Active (online)
|
||||
49976 | Smith, Simon J. (1118) | Williamson, Jason (2028) | 0-1 | |
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. c3 Bg7 5. d3 Nf6 6. Bg5 O-O 7. Nbd2 a6 8. Ba4 b5 9. Bb3 d6 10. O-O Bb7 11. Rc1 h6 12. Be3 Ng4 13. Nh4 Nxe3 14. fxe3 e6 15. Qg4 Ne5 16. Qg3 Qg5 17. Rcd1 Qxg3 18. hxg3 Nxd3 19. Ndf3 Bxe4 20. Rd2 g5 21. Bc2 c4 22. Nd4 gxh4 23. Rf4 d5 24. Rxh4 Bxd4 25. exd4 Kh7 26. g4 Rg8 27. Rd1 Rg5 28. Rf1 f5 29. Bd1 Rag8 30. Bf3 Bxf3 31. gxf3 fxg4 32. f4 Rf5 33. Kh2 Rxf4 34. Rg1 g3+ 35. Rxg3 Rxh4+ 0-1 |
2020.08.15
British Columbia-ch Active (online)
|
||||
49986 | Williamson, Jason (2028) | Zuo, Roger (1499) | 1-0 | |
1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. Bc4 d6 5. O-O Bg4 6. h3 Bh5 7. Nd5 Nxd5 8. Bxd5 c6 9. Bb3 O-O 10. c3 Ba5 11. d4 exd4 12. cxd4 h6 13. g4 Bg6 14. e5 d5 15. Bd2 Bb6 16. Bc2 Be4 17. Bc3 f5 18. exf6 Qxf6 19. Bxe4 dxe4 20. Ne5 Bc7 21. Qb3+ Kh8 22. Qxb7 Bxe5 23. dxe5 Qf7 24. Qxf7 Rxf7 25. Rae1 Na6 26. Rxe4 Re8 27. f4 Nc5 28. Rc4 Nd3 29. Rf3 Rd8 30. e6 Re7 31. f5 Kg8 32. Bd4 c5 33. Rxd3 cxd4 34. Rcxd4 Rxd4 35. Rxd4 Kf8 36. b4 Rc7 37. a4 Rc1+ 38. Kg2 Rc2+ 39. Kg3 Rc3+ 40. Kf4 Rxh3 41. Rd8+ Ke7 42. Rd7+ Ke8 43. Rxg7 Rb3 44. Rb7 a5 45. b5 Rb4+ 46. Ke5 Rxa4 47. f6 Kd8 48. Rd7+ Kc8 49. f7 1-0 |
2020.08.15
British Columbia-ch Active (online)
|
||||
49996 | Tran, Tri (1534) | Williamson, Jason (2028) | 0-1 | |
1. d4 Nf6 2. Bf4 g6 3. Nc3 d5 4. e3 c6 5. Bd3 Bg7 6. Nf3 O-O 7. h3 Nbd7 8. O-O Re8 9. Re1 Nh5 10. Bh2 e5 11. dxe5 Nxe5 12. Nxe5 Bxe5 13. Bxe5 Rxe5 14. Be2 Ng7 15. Bg4 Bxg4 16. Qxg4 Rg5 17. Qe2 Nf5 18. g3 Qd6 19. Qf1 Nxg3 20. fxg3 Qxg3+ 21. Kh1 Rh5 22. Qg2 Rxh3+ 23. Kg1 Qh4 24. Ne2 Re8 25. Rad1 Re4 26. Rd4 Qxe1+ 27. Qf1 Qxf1+ 28. Kxf1 Rhxe3 29. Rd2 Rxe2 30. Rxe2 Rxe2 31. Kxe2 f5 32. Kf3 Kf7 33. Kf4 Kf6 0-1 |
2020.08.15
British Columbia-ch Active (online)
|
||||
50006 | Williamson, Jason (2028) | Imoo, Joshua (1611) | 1-0 | |
1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 O-O 8. O-O d6 9. Bd2 Re8 10. Re1 Bc5 11. Be3 Bxe3 12. Rxe3 Rb8 13. b3 Ng4 14. Rg3 Qf6 15. Qd2 Ne5 16. Rf1 Nxd3 17. Qxd3 Rb6 18. Na4 Rb4 19. c4 Ba6 20. f4 Qe7 21. Qc3 f6 22. Qxb4 Qxe4 23. Qc3 Kf7 24. Qd3 Qxd3 25. Rxd3 d5 26. Nc5 1-0 |
2020.01.19
Victoria op
|
||||
45800 | Williamson, Jason (1860) | Taylor, Ashton (1810) | 1-0 | |
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. O-O d6 6. c3 O-O 7. h3 a6 8. Ba4 h6 9. Nbd2 b5 10. Bb3 Na5 11. Bc2 Nc6 12. b4 Bb6 13. Re1 Qd7 14. Nf1 Nh7 15. Be3 f5 16. Bxb6 cxb6 1-0 |
2020.01.18
Victoria op
|
||||
45781 | Leblanc, Paul (1753) | Williamson, Jason (1860) | 1-0 | |
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. Bg5 c5 6. d5 d6 7. e4 b5 8. cxb5 a6 9. bxa6 Bxa6 10. Bxa6 Rxa6 11. O-O Nbd7 12. Qc2 h6 13. Bd2 Qa8 14. b3 Rc8 15. Rab1 c4 16. b4 Ng4 17. a4 Nge5 18. Nd4 Kf8 19. b5 Ra5 20. f4 Ng4 21. Nc6 Rxc6 22. bxc6 Nb6 23. e5 Nxd5 24. Nxd5 Rxd5 25. c7 Qa7+ 26. Kh1 Qxc7 27. h3 1-0 |
2019.09.02
Langley op
|
||||
21666 | Wu, Nathan (1686) | Williamson, Jason (1848) | 1/2-1/2 | |
1. d4 Nf6 2. Bf4 g6 3. Nc3 d5 4. f3 Bg7 5. Qd2 h5 6. e4 dxe4 7. fxe4 c5 8. d5 Ng4 9. Bb5+ Bd7 10. Bxd7+ Nxd7 11. Nge2 Qb6 12. h3 Nge5 13. Na4 Qb4 14. Qxb4 cxb4 15. Nd4 Nd3+ 16. cxd3 Bxd4 17. Rc1 b5 18. Ke2 bxa4 19. Rc4 Bxb2 20. Rxb4 Be5 21. Bxe5 Nxe5 22. Rc1 O-O 23. d4 Nd7 24. Rb7 Nb6 25. Rxe7 Rfe8 26. d6 Kf8 27. Rcc7 Rxe7 28. dxe7+ Ke8 29. d5 Nc8 30. Kd3 Nxe7 31. d6 Rd8 32. Rxe7+ Kf8 33. e5 Rb8 34. Rxa7 Ke8 35. Rxa4 Rb5 36. Kd4 Rb2 37. g3 Rd2+ 38. Kc5 Rc2+ 39. Kd5 Rd2+ 40. Ke4 Re2+ 41. Kf4 Rf2+ 42. Kg5 Rf5+ 43. Kh4 Rxe5 44. Ra8+ Kd7 45. Ra7+ Kxd6 46. Rxf7 Ke6 47. Rf8 Ra5 48. Rf2 Ra3 49. g4 Ke5 50. gxh5 gxh5 51. Rh2 Kf4 52. Kxh5 Kg3 53. Rb2 Ra5+ 54. Kg6 Kxh3 55. Kf6 Kg4 56. Ke6 Kf4 57. Kd6 Ke4 58. Kc6 Kd4 59. Kb6 Ra8 60. Kb7 Ra3 61. Rh2 Kc4 62. Kb6 Kb4 63. Rh4+ Kc3 64. Rh3+ Kb2 65. Rxa3 Kxa3 66. Kb5 Kxa2 1/2-1/2 |
2019.09.02
Langley op
|
||||
21676 | Williamson, Jason (1848) | Escandor, Manuel Omana (1777) | 1-0 | |
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. h3 Bd7 7. c3 Be7 8. O-O O-O 9. Nbd2 Qc8 10. Re1 Ne8 11. d4 b5 12. Bb3 Bf6 13. Nf1 Na5 14. Bc2 Nc4 15. b3 Nb6 16. dxe5 dxe5 17. Ba3 c5 18. Ne3 Be6 19. Nh2 Be7 20. Nd5 Qb7 21. Qd3 f5 22. Nxb6 Qxb6 23. exf5 Bxf5 24. Qd5+ Be6 25. Qxa8 Nd6 26. Qxf8+ Kxf8 27. Rxe5 Nf7 28. Re2 Bd7 29. Rae1 Bf6 30. Bf5 Ne5 31. Rxe5 Bxe5 32. Rxe5 Qf6 33. Rxc5 Ke8 34. Ng4 Qf7 35. Re5+ Kd8 36. Be7+ Kc7 37. Bxd7 Kxd7 38. Rxb5 Qf4 39. Re5 Qc1+ 40. Kh2 h5 41. Ne3 Qxc3 42. Rxh5 Qc7+ 43. g3 Qc1 44. Bb4 Qb2 45. Rd5+ Ke8 46. Rd2 Qe5 47. Nc4 Qb8 48. Bd6 Qa7 49. Re2+ Kd8 50. Bf4 Qc5 51. Be3 Qh5 52. g4 Qf7 53. Bb6+ 1-0 |
2019.09.01
Langley op
|
||||
21647 | McLaren, Brian (2189) | Williamson, Jason (1848) | 1/2-1/2 | |
1. e4 c5 2. Nc3 a6 3. g4 b5 4. Bg2 Bb7 5. d3 e6 6. Bf4 b4 7. Nce2 d5 8. h3 dxe4 9. Bxe4 Bxe4 10. dxe4 Qxd1+ 11. Rxd1 Nf6 12. Ng3 Nc6 13. Nf3 Be7 14. Ke2 h5 15. g5 Nd7 16. e5 O-O-O 17. c4 Nb6 18. b3 g6 19. Ne4 Rxd1 20. Rxd1 Rd8 21. Rxd8+ Kxd8 22. Kd3 a5 23. Ned2 Nd7 24. Ke4 Kc7 25. Ke3 Bf8 26. Ne4 a4 27. Nf6 axb3 28. axb3 Na5 29. Nd2 Nb8 30. Kd3 Nbc6 31. Kc2 Nd4+ 32. Kb2 Nac6 33. Ng8 Kd8 34. Nh6 Ke8 35. Ng8 Ne2 36. Bh2 Nc3 37. Kc2 Nd4+ 38. Kc1 Na2+ 39. Kb2 Nc3 40. Nf6+ Kd8 41. Bg3 Nf5 42. h4 Be7 43. Nfe4 Nxe4 44. Nxe4 Kd7 45. f4 Kc6 46. Bf2 Bf8 47. Kc2 Be7 48. Kd3 Bf8 49. Ke2 Be7 50. Kf3 Bf8 51. Nf6 Be7 52. Ng8 Bf8 53. Ke4 Kb6 54. Nf6 Kc6 55. Ng8 Kb6 56. Nf6 Kc6 57. Ng8 1/2-1/2 |
2019.09.01
Langley op
|
||||
21658 | Williamson, Jason (1848) | Samiei, Navid (1554) | 1-0 | |
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 O-O 12. Nc2 Bg5 13. a4 bxa4 14. Rxa4 a5 15. Nce3 Rb8 16. Nc4 f5 17. Bd3 Be6 18. O-O Bxd5 19. exd5 Ne7 20. Rxa5 e4 21. Be2 f4 22. Ra6 f3 23. gxf3 exf3 24. Bxf3 Qc8 25. Ra4 Bf4 26. Bg4 Qe8 27. Ra7 Ng6 28. Re1 Ne5 29. Nxe5 Bxe5 30. Be6+ Kh8 31. Qg4 Rf6 32. Rxe5 Rg6 33. Rg5 1-0 |
2019.01.20
Victoria op
|
||||
45973 | Huang, Patrick (2054) | Williamson, Jason (1879) | 1-0 | |
1. d4 Nf6 2. Bf4 g6 3. Nc3 Bg7 4. e4 d6 5. Qd2 Nbd7 6. O-O-O c5 7. dxc5 Nxc5 8. e5 Nh5 9. Be3 Bd7 10. exd6 Ne6 11. dxe7 Qxe7 12. Nd5 Qd8 13. Qb4 a5 14. Qe1 O-O 15. Nb6 Qf6 16. c3 Bc6 17. Nxa8 Rxa8 18. Nf3 Bxf3 19. gxf3 a4 20. a3 Rc8 21. Rd7 Qxf3 22. Rg1 Qc6 23. Qd2 Nhf4 24. Rd6 Qe4 25. Bb5 Rc5 26. Bxc5 Nxc5 27. Rd8+ Bf8 28. Rxf8+ Kxf8 29. Qd6+ 1-0 |
2019.01.19
Victoria op
|
||||
45959 | Williamson, Jason (1879) | Lee, Mau Seng (1588) | 1-0 | |
1. e4 d5 2. exd5 Nf6 3. d4 e6 4. dxe6 Bxe6 5. Nf3 Nc6 6. Bb5 a6 7. Bxc6+ bxc6 8. O-O Bd6 9. Ne5 O-O 10. Nxc6 Bxh2+ 11. Kxh2 Qd6+ 12. Ne5 Ng4+ 13. Kg1 Nxe5 14. dxe5 Qxe5 15. Nc3 Rad8 16. Qf3 Bc4 17. Bf4 Qf5 18. Rfd1 Qxc2 19. Bxc7 Rxd1+ 20. Rxd1 Qxb2 21. Rb1 Qc2 22. Bd6 Rc8 23. Rb7 Qc1+ 24. Kh2 Qh6+ 25. Kg1 Qxd6 26. a4 Be6 27. Rb1 Qa3 28. Rd1 g6 29. Rd3 Qc1+ 30. Kh2 Kg7 31. Re3 Rc5 32. Ne4 Rf5 33. Qe2 Rh5+ 34. Kg3 Qc7+ 35. f4 Qe7 36. Qb2+ Kh6 37. Nf6 Qf8 38. Nxh5 gxh5 39. Qf6# 1-0 |
2019.01.19
Victoria op
|
||||
45961 | Sali, Zulfikar (2316) | Williamson, Jason (1879) | 1-0 | |
1. e4 c5 2. Nf3 Nc6 3. g3 g6 4. Bg2 Bg7 5. O-O d6 6. c3 Nf6 7. d3 O-O 8. Nbd2 Bd7 9. Re1 Ng4 10. Nc4 b5 11. Ne3 Rb8 12. h3 Nxe3 13. Bxe3 b4 14. Qd2 bxc3 15. bxc3 Qa5 16. Rac1 Qa3 17. Bh6 Rb2 18. Qf4 Qxa2 19. Bxg7 Kxg7 20. Ra1 Qb3 21. e5 Qc2 22. Rf1 Qxd3 23. exd6 exd6 24. Rad1 Qxc3 25. Rxd6 Rb4 26. Rc1 Qb2 27. Qe3 Nd4 28. Rxd7 Qxc1+ 29. Qxc1 Ne2+ 30. Kh2 Nxc1 31. Ng5 Kg8 32. Bd5 Rd4 33. Nxf7 Rxd5 34. Nh6+ Kh8 35. Rxd5 Kg7 36. Ng4 Nb3 37. f4 Rf7 38. Ne5 Rc7 39. Nc4 a5 40. g4 a4 41. g5 Nd4 42. Kg2 Nb5 43. Rd8 Ra7 44. Rb8 a3 45. Ne3 Nd4 46. Ng4 a2 47. Nh6 1-0 |
2018.01.14
British Columbia-Washington m-B
|
||||
46085 | Williamson, Jason (1959) | Setiadikurnia, Sloan Christopher (1981) | 1/2-1/2 | |
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d3 b5 7. Bb3 O-O 8. c3 d6 9. h3 Na5 10. Bc2 c5 11. Nbd2 Nc6 12. Re1 Re8 13. Nf1 h6 14. Ng3 Bf8 15. d4 cxd4 16. cxd4 Qc7 17. Be3 Nb4 18. Bb3 a5 19. a3 Na6 20. Rc1 Qb8 21. Nh4 a4 22. dxe5 dxe5 23. Ba2 b4 24. Qxa4 bxa3 25. Bd5 Bd7 26. Qc4 Nxd5 27. exd5 axb2 28. Rb1 Ba3 29. Nhf5 Qb4 30. Qe2 Bxf5 31. Nxf5 Qe4 32. Nxg7 Rec8 33. Nh5 Qg6 34. Qf3 Nc7 35. d6 Bxd6 1/2-1/2 |
2018.01.14
British Columbia-Washington m-B
|
||||
46089 | Williamson, Jason (1959) | Petrov, Oscar (1910) | 0-1 | |
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be2 Bg7 6. Be3 Nf6 7. Nc3 d5 8. exd5 Nxd5 9. Nxd5 Qxd5 10. Nb5 Qxd1+ 11. Rxd1 O-O 12. c3 Be6 13. Nc7 Rad8 14. Nxe6 Rxd1+ 15. Bxd1 fxe6 16. Bb3 Kf7 17. O-O Rd8 18. Re1 Kf6 19. Rd1 Rxd1+ 20. Bxd1 b6 21. Ba4 Na5 22. Bb5 Nb7 23. c4 Nd6 24. Ba6 Nf5 25. Bd2 h6 26. b4 Ke5 27. c5 bxc5 28. bxc5 Kd5 29. Bb4 Bd4 30. Kf1 Bxc5 31. Bxc5 Kxc5 32. Bc8 Nd4 33. Ke1 a5 34. a4 Kc4 35. f4 e5 36. fxe5 Kd5 0-1 |
2017.11.18
Jack Taylor mem.
|
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6955 | Huang, Patrick (2067) | Williamson, Jason (1910) | 1-0 | |
1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 a6 5. Bxc6 dxc6 6. d3 Bg4 7. h3 Bxf3 8. Qxf3 e6 9. Bg5 Be7 10. e5 Nd5 11. Bxe7 Qxe7 12. Ne4 O-O 13. O-O Rad8 14. Qg3 Kh8 15. c3 f6 16. f4 f5 17. Nd6 b6 18. Qf3 Rd7 19. c4 Nb4 20. Rf2 g5 21. a3 g4 22. hxg4 fxg4 23. Qg3 Nxd3 24. Qxd3 h5 25. g3 h4 26. Rh2 h3 27. Qg6 1-0 |
2017.10.09
New Westminster op
|
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4187 | Jacobsen, Henrik (1968) | Williamson, Jason (1899) | 0-1 | |
1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. h3 d6 6. Be2 Nbd7 7. Nbd2 c5 8. c3 b6 9. a4 a6 10. O-O Bb7 11. Qb1 Rc8 12. Bh2 cxd4 13. exd4 Nd5 14. Bc4 Bh6 15. h4 Nxc3 16. bxc3 Bxf3 17. Bxa6 Bxd2 18. Bxc8 Qxc8 19. gxf3 Qxc3 20. Qe4 Nf6 21. Qxe7 Qxf3 22. Bxd6 Re8 23. Ra3 Qg4+ 24. Rg3 Qxd4 25. Be5 Qxe5 26. Qxe5 Rxe5 27. Rd1 Re1+ 28. Rxe1 Bxe1 29. Rd3 Ne4 30. f3 Nc5 31. Ra3 Bxh4 32. a5 bxa5 33. Rxa5 Bf6 34. Kg2 Nd3 35. Ra4 h5 0-1 |
2017.10.09
New Westminster op
|
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4192 | Williamson, Jason (1899) | Igharas, Gilberto (1928) | 1-0 | |
1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. h4 h6 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bf4 Qa5+ 12. Bd2 Qc7 13. O-O-O Ngf6 14. Ne2 O-O-O 15. Kb1 Bd6 16. Rh4 Kb8 17. c4 c5 18. Nc3 a6 19. Be3 Rhe8 20. Qd2 Nb6 21. dxc5 Bxc5 22. Bf4 Rxd2 23. Bxc7+ Kxc7 24. Rxd2 Nfd7 25. a3 f5 26. b4 Be7 27. c5 Nc8 28. Rhd4 Nf6 29. Ne5 Na7 30. Na4 Nb5 31. Rd7+ Nxd7 32. Rxd7+ Kb8 33. c6 Bf6 34. Rxb7+ 1-0 |
2017.10.08
New Westminster op
|
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4176 | Escandor, Manuel Omana (1804) | Williamson, Jason (1899) | 1-0 | |
1. e4 c5 2. f4 Nc6 3. Nf3 g6 4. Bc4 Bg7 5. O-O e6 6. c3 Nge7 7. d3 O-O 8. Be3 d5 9. Bb5 d4 10. Bf2 Qb6 11. Bxc6 Qxb2 12. Bxb7 Bxb7 13. Nbd2 Qxc3 14. Qb3 Ba6 15. Rfc1 Qa5 16. Nc4 Bxc4 17. Rxc4 Rab8 18. Qc2 Rfc8 19. Rc1 Qd8 20. Nd2 Rb5 21. a4 Rb4 22. Bh4 f6 23. e5 Nd5 24. exf6 Bxf6 25. Bxf6 Qxf6 26. Rxc5 Rxc5 27. Qxc5 Qxf4 28. Qc8+ Kg7 29. Rf1 Qd6 30. Nc4 Qe7 31. Ne5 Nf6 32. Nc6 Qb7 33. Qxe6 1-0 |
2017.10.08
New Westminster op
|
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4183 | Williamson, Jason (1899) | Lehingrat, Callum (1823) | 1-0 | |
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. f3 b5 8. Qd2 Nbd7 9. O-O-O Bb7 10. g4 Nb6 11. g5 Nfd7 12. h4 Ne5 13. b3 b4 14. Nce2 d5 15. Nf4 Rc8 16. Qf2 Bc5 17. Nfxe6 fxe6 18. Nxe6 Bxe3+ 19. Qxe3 Qe7 20. exd5 Bxd5 21. Rxd5 Nxd5 22. Qxe5 Nc7 23. Bh3 Nxe6 24. Bxe6 Qc7 25. Qe4 Ra8 26. Re1 Qd6 27. Bc4+ Kd7 28. Qb7+ Qc7 29. Rd1+ 1-0 |
2017.10.07
New Westminster op
|
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555 | Kaufman, Raymond (2306) | Williamson, Jason (1899) | 1-0 | |
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. h3 Nf6 7. Nc3 O-O 8. Be3 b6 9. Qd2 Be6 10. Bh6 c4 11. d4 b5 12. Bxg7 Kxg7 13. Ng5 Qd7 14. e5 Nd5 15. Nce4 Bf5 16. Nc5 Qc8 17. g4 Bd7 18. O-O-O b4 19. Nge4 Qc7 20. c3 Qa5 21. Nxd7 Qxa2 22. Qc2 Rfd8 23. Ndc5 Rdb8 24. Qa4 b3 25. Qxa2 bxa2 26. Kc2 Rb5 27. Ra1 1-0 |
2017.10.07
New Westminster op
|
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4171 | Williamson, Jason (1899) | Gu, Chuyang (1775) | 1/2-1/2 | |
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6 9. Bc4 Bd7 10. O-O-O Rc8 11. Bb3 Ne5 12. h4 Nc4 13. Bxc4 Rxc4 14. h5 Nxh5 15. g4 Nf6 16. Bh6 Bxh6 17. Qxh6 Rxc3 18. bxc3 Qa5 19. Rd3 Rc8 20. Kd2 Qxa2 21. g5 Nh5 22. Rxh5 gxh5 23. Nf5 Bxf5 24. exf5 Qc4 25. g6 fxg6 26. fxg6 hxg6 27. Qxg6+ Kf8 28. Qf5+ Ke8 29. Qxh5+ Kd8 30. Qa5+ Kd7 31. Qxa7 Rc7 32. Qe3 b5 33. Rd4 Qc5 34. Qd3 Qg5+ 35. f4 Qg2+ 36. Kc1 Rc5 37. Rb4 Qc6 38. Kb2 Kc7 39. Re4 Kd8 40. Qe3 Qb7 41. Rd4 Rc4 42. f5 Qc6 43. f6 exf6 44. Qf4 d5 45. Qb8+ Ke7 46. Rd3 Re4 47. Rg3 Ke6 48. Qg8+ Ke5 49. Rd3 b4 50. Qg3+ Ke6 51. Qg8+ Ke7 52. Qg7+ Ke6 53. Qg8+ Kd6 54. Qf8+ Ke5 55. cxb4 Qb5 56. Qe7+ Kf5 57. Qh7+ Ke6 58. Qg8+ Ke5 59. Qg3+ Ke6 60. Qg8+ Kd6 61. Qd8+ Ke5 62. Qe7+ Kf5 63. Qh7+ Ke6 1/2-1/2 |
2017.09.04
Langley op
|
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2514 | Sullivan, Brian (1565) | Williamson, Jason (1912) | 1/2-1/2 | |
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. h3 O-O 6. e3 a5 7. Bd3 Na6 8. O-O Re8 9. e4 e5 10. d5 Nc5 11. Bc2 Bd7 12. Be3 b6 13. Rc1 Kh8 14. Qd2 Ng8 15. a3 f5 16. exf5 gxf5 17. b4 axb4 18. axb4 Na6 19. Bg5 Qc8 20. Nb5 h6 21. Bh4 f4 22. Kh2 e4 23. Nfd4 f3 24. Nxf3 Nxb4 25. Bxe4 Bxb5 26. Qxb4 Rxe4 27. Qxb5 Ra3 28. Qb1 Re2 29. Qg6 Qa6 1/2-1/2 |
2017.09.04
Langley op
|
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2525 | Williamson, Jason (1912) | Bremner, William (1416) | 1-0 | |
1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. h4 h6 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bf4 Qa5+ 12. Bd2 Bb4 13. c3 Be7 14. Ne4 Ngf6 15. c4 Qc7 16. O-O-O O-O-O 17. Nc3 e5 18. dxe5 Nxe5 19. Qf5+ Ned7 20. Bf4 Qb6 21. Rhe1 Qc5 22. Ne5 Rhf8 23. Na4 Qb4 24. Nxd7 Nxd7 25. Rxe7 Qxe7 26. Qa5 Nb6 27. Nxb6+ axb6 28. Qa8# 1-0 |
2017.09.03
Langley op
|
||||
2492 | Angelvette, Duane (1543) | Williamson, Jason (1912) | 0-1 | |
1. d4 Nf6 2. Nc3 e6 3. e4 Bb4 4. e5 Ne4 5. Qg4 Nxc3 6. a3 Nd5+ 7. axb4 Qe7 8. c3 O-O 9. Bd3 f6 10. Nf3 fxe5 11. h4 Nf6 12. Qg3 e4 13. Bg5 exd3 14. h5 d6 15. h6 g6 16. Rh4 Nbd7 17. Rf4 Qe8 18. Qh4 e5 19. dxe5 Nxe5 20. Nxe5 Qxe5+ 21. Kf1 Qe2+ 22. Kg1 d2 23. Rd4 Qe1+ 24. Kh2 Ng4+ 25. Rxg4 Bxg4 26. Qxg4 Qxa1 0-1 |
2017.09.03
Langley op
|
||||
2499 | Williamson, Jason (1912) | Richardson, Kai (2099) | 0-1 | |
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Be7 7. Re1 O-O 8. c3 d6 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. d5 Bd7 13. Nbd2 Rfc8 14. b3 Nb7 15. c4 Rcb8 16. Nf1 b4 17. Ne3 a5 18. Bb2 g6 19. Nh2 Qc8 20. Nhg4 Kg7 21. Nxe5 dxe5 22. Bxe5 Ra6 23. Bxb8 Qxb8 24. e5 Nh5 25. Qf3 Kg8 26. d6 Nxd6 27. exd6 Bxd6 28. Nd5 Be5 29. Rad1 Re6 30. g4 Nf6 31. Nxf6+ Rxf6 32. Qd5 Bh2+ 33. Kf1 Kg7 34. Qxd7 Qg3 35. Bf5 Qxh3+ 36. Ke2 gxf5 37. Rd5 Re6+ 0-1 |
2017.02.13
British Columbia op
|
||||
4881 | Zheng, Maven (1705) | Williamson, Jason (1986) | 0-1 | |
1. d4 Nf6 2. c4 g6 3. b3 Bg7 4. Nc3 c5 5. e3 Nc6 6. Nf3 O-O 7. Bb2 d5 8. Rc1 dxc4 9. bxc4 Bg4 10. d5 Ne5 11. h3 Bxf3 12. gxf3 Qa5 13. f4 Ned7 14. Bd3 b5 15. Kf1 bxc4 16. Bxc4 Qb4 17. Qe2 Nb6 18. Bb5 Ne4 19. a3 Nxc3 20. Bxc3 Qxa3 21. Bxg7 Qxc1+ 22. Kg2 Qxh1+ 23. Kxh1 Kxg7 24. Bc6 Rac8 25. e4 Rfd8 26. Qa6 Rc7 27. Qa5 c4 28. Kg2 Rdc8 29. h4 h5 30. Qc3+ Kh7 31. f5 Nd7 32. Kh2 gxf5 33. Qf3 Nf6 34. Qxf5+ Kg7 35. f3 c3 36. e5 Nxd5 37. Bxd5 e6 38. Qf6+ Kg8 39. Qg5+ Kf8 40. Qh6+ Ke8 41. Qh8+ Kd7 42. Qf6 exd5 43. Qxf7+ Kc6 44. Qg6+ Kc5 45. Qd6+ Kd4 46. Qb4+ Rc4 47. Qb1 c2 48. Qa1+ Kd3 49. Qf1+ Kc3 50. Kg3 Kb2 51. Qe2 Kb1 52. Qe1+ c1=Q 0-1 |
2017.02.12
British Columbia op
|
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4858 | O'Brien, Frank (1772) | Williamson, Jason (1986) | 1/2-1/2 | |
1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. Nbd2 d6 6. h3 c5 7. c3 b6 8. Be2 Bb7 9. O-O Nbd7 10. Re1 Re8 11. Qb3 d5 12. Ne5 e6 13. Ndf3 Nxe5 14. Nxe5 Nd7 15. Nxd7 Qxd7 16. a4 f6 17. dxc5 bxc5 18. Qb5 Qc8 19. Bd6 Bf8 20. Bxf8 Kxf8 21. Qb3 Ba6 22. Qa3 Bxe2 23. Rxe2 Kf7 24. b4 cxb4 25. cxb4 Qc4 26. Ree1 Rec8 27. Rec1 Qe4 28. b5 e5 29. f3 Qf5 30. Qd6 Qe6 31. Rc7+ Rxc7 32. Qxc7+ Qe7 33. Rc1 Rd8 34. Qxe7+ Kxe7 35. Kf2 d4 36. exd4 Rxd4 37. Rc7+ Rd7 38. Rc6 Rd6 39. Rc7+ Rd7 40. Rc6 Rd6 41. Rc7+ Rd7 1/2-1/2 |
2017.02.12
British Columbia op
|
||||
4871 | Williamson, Jason (1986) | Qu, Leo (1872) | 1/2-1/2 | |
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Nxf6+ Bxf6 7. Bxf6 Qxf6 8. Nf3 b6 9. Bb5+ Bd7 10. Qe2 Bxb5 11. Qxb5+ c6 12. Qe5 Qxe5+ 13. Nxe5 f6 14. Nc4 Ke7 15. f4 Na6 16. O-O-O Rad8 17. Rhe1 Kf7 18. Re3 Nb4 19. Ra3 Rd7 20. Ne3 h5 21. c3 Nd5 22. Nxd5 cxd5 23. Ra6 Rh6 24. Re1 Rg6 25. Re2 Rg4 26. Rf2 Kg6 27. Kd2 Kf5 28. Ke3 g5 29. fxg5+ Kxg5 30. a4 Re4+ 31. Kd2 Rb7 32. Re2 Kf5 33. Rf2+ Rf4 34. Re2 e5 35. g3 Rf3 36. dxe5 fxe5 37. Ke1 Rd7 38. a5 d4 39. cxd4 exd4 40. axb6 axb6 41. Rxb6 d3 42. Rg2 Kg4 43. Rb4+ Kh3 44. Rf2 Re7+ 45. Kf1 Rxf2+ 46. Kxf2 Re2+ 47. Kf3 Kxh2 48. Rh4+ Kg1 49. b4 Rb2 50. Rd4 d2 51. Ke2 Kg2 52. Rh4 Kxg3 53. Rxh5 Rxb4 54. Kxd2 1/2-1/2 |
2017.02.11
British Columbia op
|
||||
4824 | Pechisker, Alfred (2237) | Williamson, Jason (1986) | 1-0 | |
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Bg5 Nbd7 7. Nh3 c5 8. d5 Ne5 9. Nf2 h6 10. Be3 a6 11. Be2 Qc7 12. O-O b6 13. a4 Bb7 14. Qd2 Kh7 15. f4 Ned7 16. g4 e6 17. h4 exd5 18. exd5 Rae8 19. Rae1 Re7 20. g5 Ng8 21. Bd3 h5 22. Nfe4 Rfe8 23. f5 gxf5 24. Rxf5 Ne5 25. Rxe5 Bxe5 26. Nf6+ Kg7 27. Nce4 Qc8 28. Qg2 b5 29. axb5 axb5 30. b3 Bd4 31. Bxd4 cxd4 32. Qf3 Rxe4 33. Rxe4 Rxe4 34. Bxe4 bxc4 35. Qxh5 1-0 |
2017.02.11
British Columbia op
|
||||
4844 | Williamson, Jason (1986) | Zhou, Aiden (1911) | 0-1 | |
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6 9. Bc4 Bd7 10. O-O-O Rc8 11. Bb3 Ne5 12. h4 Nc4 13. Bxc4 Rxc4 14. h5 Qa5 15. Kb1 Rb8 16. hxg6 hxg6 17. Bh6 Nxe4 18. Nxe4 Qxd2 19. Nxd2 Rxd4 20. Bxg7 Kxg7 21. c3 Bf5+ 22. Kc1 Ra4 23. a3 Rh8 24. Nb3 Rah4 25. Rhe1 Kf8 26. Nd4 Bd7 27. Rd2 Rh1 28. Re2 Rxe1+ 29. Rxe1 Rh2 30. Re2 e5 31. Nb3 Bh3 32. Rd2 Rh1+ 0-1 |
2017.01.15
British Columbia-Washington m B
|
||||
7151 | Williamson, Jason (2028) | Seshadri, Sridhar (1672) | 1-0 | |
1. e4 c6 2. d4 d5 3. Nd2 e6 4. e5 c5 5. c3 cxd4 6. cxd4 Bd7 7. f4 Qb6 8. Qb3 Bb4 9. Qe3 Nc6 10. Nf3 Nh6 11. Bd3 Ng4 12. Qg1 Bxd2+ 13. Bxd2 Qxb2 14. Ke2 Qb6 15. h3 Nh6 16. g4 Ng8 17. Rb1 Qc7 18. Qf2 Nge7 19. Rhc1 a5 20. Be3 h6 21. Nd2 b6 22. f5 exf5 23. gxf5 Qd8 24. f6 gxf6 25. Qxf6 Ng6 26. Rxc6 Bxc6 27. Qxc6+ Ke7 28. Bxg6 fxg6 29. Qf6+ Kd7 30. Qxb6 Qxb6 31. Rxb6 g5 32. Rd6+ Ke7 33. Rxd5 Rhc8 34. Kd3 Rc1 35. Rd6 Rh8 36. Rxh6 Rhc8 37. Bxg5+ Kf7 38. e6+ Kg7 39. e7 R8c3+ 40. Ke4 Re1+ 41. Kf5 Rxe7 42. Rg6+ Kf7 43. Bxe7 Kxe7 44. Ne4 Rxh3 45. Ra6 Ra3 46. Ra7+ Kd8 47. d5 Rxa2 48. d6 Rh2 49. Ke6 Rh6+ 50. Nf6 1-0 |
2017.01.15
British Columbia-Washington m B
|
||||
7155 | Mayer, Jacob (1710) | Williamson, Jason (2028) | 1/2-1/2 | |
1. e4 c5 2. c4 Nc6 3. Ne2 e6 4. d4 cxd4 5. Nxd4 Nf6 6. f3 Nxe4 7. fxe4 Qh4+ 8. Ke2 Qxe4+ 9. Be3 Bc5 10. Nc2 Nb4 11. Nc3 Qxc2+ 12. Qxc2 Nxc2 13. Bxc5 Nxa1 14. Kd2 b6 15. Bd4 Bb7 16. Bd3 Nb3+ 17. axb3 f6 18. Rg1 e5 19. Be3 O-O 20. g3 f5 21. Rf1 e4 22. Be2 Rad8 23. Bg5 Rde8 24. Nb5 h6 25. Be3 Re6 26. Nd4 Ref6 1/2-1/2 |
2017.01.14
British Columbia-Washington m B
|
||||
7138 | Williamson, Jason (2028) | Murray, Michael A (2077) | 1/2-1/2 | |
1. e4 Nc6 2. d4 e5 3. Nf3 exd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 O-O 8. f3 Re8 9. Qd2 d5 10. Bxd5 Nxd5 11. Nxc6 bxc6 12. exd5 cxd5 13. O-O-O c6 14. Bd4 Qa5 15. Bxg7 Kxg7 16. Qd4+ f6 17. h4 Rb8 18. h5 Qb6 19. Qxb6 axb6 20. hxg6 hxg6 21. Rd4 Be6 22. Rdh4 Bg8 23. Kd2 Re7 24. Ra4 c5 25. Nb5 Rbe8 26. Ra6 d4 27. Rxb6 Re2+ 28. Kd1 d3 29. Rb7+ Kf8 30. Nd6 dxc2+ 31. Kc1 R8e7 32. a4 Rxb7 33. Nxb7 Rxg2 34. a5 Bd5 35. a6 Bxf3 36. Re1 Rh2 37. Nxc5 Rh1 38. Rxh1 Bxh1 39. b4 Ke7 40. b5 Kd6 41. b6 Kc6 42. b7 Kc7 43. Kxc2 g5 44. Kd2 g4 45. Nd7 Bxb7 1/2-1/2 |
2017.01.14
British Columbia-Washington m B
|
||||
7142 | Norovsambuu, Badamkhand (2101) | Williamson, Jason (2028) | 1-0 | |
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Bg5 c6 10. Nxe5 Re8 11. O-O-O Nxe4 12. Nxe4 Bxe5 13. Nd6 Bxb2+ 14. Kb1 Bf5+ 15. Nxf5 gxf5 16. Bh5 Bc3 17. Rd3 Ba5 18. Rg3 Kf8 19. Bh6+ Ke7 20. Re3+ 1-0 |
2017.01.13
British Columbia-Washington m B
|
||||
7134 | Trandafir, Stefan (1851) | Williamson, Jason (2028) | 1-0 | |
1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Be7 5. O-O Bb7 6. Nbd2 O-O 7. e4 c5 8. c3 d5 9. e5 Ne4 10. Re1 Nxd2 11. Bxd2 Ba6 12. Bc2 Nd7 13. Rc1 Rc8 14. Bb1 cxd4 15. cxd4 Re8 16. Qa4 Nb8 17. Rxc8 Bxc8 18. Qxa7 Bd7 19. Rc1 Bc6 20. Bd3 Bf8 21. Bxh7+ 1-0 |
2000.01.15
New Year op
|
||||
177916 | Williamson, Jason (2075) | Stockhausen, Peter (1700) | 1-0 | |
1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 e5 5. Nf3 Bg4 6. Be2 Bb4 7. O-O Nd7 8. Nxe5 Bxe2 9. Qxe2 Nxe5 10. Qxe5+ Qxe5 11. dxe5 Bxc3 12. bxc3 O-O-O 13. Be3 a6 14. Rad1 Ne7 15. Rd3 Nc6 16. f4 Rd7 17. Rfd1 Rhd8 18. Bf2 Rxd3 19. cxd3 Rd5 20. d4 b5 21. Kf1 Kd7 22. Ke2 Ke6 23. g4 f5 24. exf6 Kxf6 25. Kf3 Na5 26. Re1 Nc4 27. Bh4+ Kg6 28. f5+ Kh6 29. Kf4 1-0 |
1994.??.??
Vancouver active
|
||||
178722 | Sommerfeld, Gilbert (2250) | Williamson, Jason | 1-0 | |
1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. d4 d6 6. Nf3 Nbd7 7. O-O c6 8. h3 Rb8 9. b3 c5 10. Bb2 a6 11. a4 b6 12. Re1 Bb7 13. e4 cxd4 14. Nxd4 Nc5 15. Nd5 e5 16. Ne2 Ncxe4 17. Nc1 Bxd5 18. cxd5 Nc5 19. b4 Ncd7 20. Na2 b5 21. a5 Rc8 22. Bc1 Qc7 23. Be3 Qc2 24. Re2 Qxd1+ 25. Rxd1 Rc4 26. Rb1 Rfc8 27. Ree1 Rc2 28. Nc1 R8c4 29. Bf1 Rc8 30. Rd1 Ne4 31. Bd3 Ndf6 32. Bxc2 Rxc2 33. Rb3 Nc3 34. Re1 Nfxd5 35. Nd3 Nxe3 36. Rxe3 e4 37. Ne1 Rc1 38. Kf1 d5 39. f3 d4 40. Rxe4 Nxe4 41. fxe4 Be5 42. Ke2 Bxg3 43. Rxg3 Rc4 44. Nd3 Kg7 45. e5 Rc2+ 46. Kf3 Rc3 47. Ke4 Rc4 48. Rf3 h5 49. Rf6 Rc2 50. Rxa6 Rh2 51. Rb6 Rxh3 52. Rxb5 h4 53. a6 g5 54. a7 g4 55. a8=Q g3 56. Rb8 Rh2 57. Kxd4 Kg6 58. Rg8+ Kf5 59. Qe4+ Ke6 60. Nf4+ Ke7 61. Qb7# 1-0 |
1994.??.??
Vancouver active
|
||||
178723 | Sommerfeld, Gilbert (2250) | Williamson, Jason | 1-0 | |
1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. Nc3 Nc6 6. d4 cxd4 7. Nxd4 Nf6 8. h3 g6 9. O-O Bg7 10. Nf3 O-O 11. Re1 Rac8 12. Nd5 e6 13. Nxf6+ Bxf6 14. c3 Rfd8 15. Bh6 d5 16. exd5 Qxd5 17. Qb3 Qxb3 18. axb3 a6 19. Be3 Rd3 20. Kf1 Rcd8 21. Ke2 R8d7 22. Nd2 Bg7 23. Ne4 Bf8 24. Nf6+ Kg7 25. Nxd7 Rxd7 26. Red1 Rxd1 27. Kxd1 Ne7 28. Bc5 Nd5 29. Bxf8+ Kxf8 30. g3 Nf6 31. Ke2 Ke7 32. Ke3 Nd5+ 33. Kd4 Kd6 34. Re1 Ne7 35. b4 Nc6+ 36. Ke4 h6 37. Rd1+ Ke7 38. f4 f5+ 39. Ke3 e5 40. fxe5 Nxe5 41. b3 g5 42. b5 a5 43. Rd5 Ke6 44. Rd8 b6 45. Rh8 Nd7 46. Rxh6+ Ke5 47. Rc6 Nc5 48. Rxc5+ bxc5 49. c4 f4+ 50. gxf4+ gxf4+ 51. Kf3 1-0 |
1993.10.11
Northern BC op
|
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154085 | Williamson, Jason | Taylor, Nicholas | 1-0 | |
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Bc4 O-O 8. f3 Nc6 9. Qd2 Bd7 10. h4 Rc8 11. Bb3 Ne5 12. O-O-O Nc4 13. Bxc4 Rxc4 14. h5 Nxh5 15. Nde2 Be6 16. g4 Nf6 17. Bh6 Qc7 18. Bxg7 Kxg7 19. Qh6+ Kg8 20. g5 Nh5 21. Rxh5 gxh5 22. Rh1 Bf5 23. exf5 h4 24. g6 fxg6 25. fxg6 1-0 |
1993.10.10
Northern BC op
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154080 | Cabanas, Francisco | Williamson, Jason | 1-0 | |
1. e4 c5 2. Nc3 Nc6 3. d3 d6 4. g3 g6 5. Bg2 Bg7 6. Be3 e6 7. Qd2 Nge7 8. Bh6 O-O 9. h4 f5 10. h5 Rf7 11. hxg6 hxg6 12. Bxg7 Rxg7 13. Nf3 Ne5 14. Nxe5 dxe5 15. O-O-O Rb8 16. Rh6 Kf7 17. Rdh1 Bd7 18. exf5 exf5 19. Qe3 Qc7 20. Rh7 Rg8 21. f4 exf4 22. gxf4 Bc6 23. Bxc6 Qxc6 24. Qe5 Kf8 25. Nb5 Nc8 26. Nc7 Re7 27. Rxe7 Qxh1+ 28. Kd2 Qc6 29. Re8+ Kf7 30. Re6 Qg2+ 31. Kc3 Rd8 32. Qf6+ Kg8 33. Qxd8+ 1-0 |
1993.??.??
Vancouver active
|
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178784 | Sommerfeld, Gilbert (2250) | Williamson, Jason | 1-0 | |
1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 c6 5. e4 d6 6. d4 O-O 7. Nge2 Nbd7 8. O-O c5 9. d5 Ne5 10. b3 a6 11. a4 Ne8 12. Ra2 f5 13. f4 Nf7 14. Be3 b6 15. a5 Rb8 16. exf5 Bxf5 17. Ne4 b5 18. Bd2 Nf6 19. Ng5 bxc4 20. bxc4 Bd3 21. Ne6 Qc8 22. Ra4 Re8 23. Re1 Rb2 24. Bc3 Bc2 25. Qc1 Bxa4 26. Qxb2 Bd7 27. Bh3 Bh8 28. Nc1 Nd8 29. Nd3 Nxe6 30. Bxe6+ Bxe6 31. Rxe6 Kf7 32. Ne1 Qb8 33. Qc2 Nd7 34. Bxh8 Rxh8 35. Nf3 Nf6 36. Ng5+ Ke8 37. Qe2 Ng8 38. Kg2 Qc7 39. Qb2 Nf6 40. Qxf6 1-0 |
1993.??.??
Vancouver active
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178786 | Williamson, Jason | Sommerfeld, Gilbert (2250) | 0-1 | |
1. e4 c5 2. Nc3 g6 3. g3 Nc6 4. Bg2 Bg7 5. d3 e6 6. f4 d6 7. Nf3 Nge7 8. O-O O-O 9. Be3 Nd4 10. Rb1 Nec6 11. Ne2 Qa5 12. a3 Qa4 13. Nfxd4 Nxd4 14. Nxd4 cxd4 15. Bd2 Qa6 16. Bb4 Rd8 17. Qf3 Qc6 18. Qf2 a5 19. e5 d5 20. Bd6 Bd7 21. Be7 Rdc8 22. Rbc1 Qb6 23. b3 Rc3 24. Bf6 Rac8 25. g4 Bf8 26. Bh3 Bxa3 27. Qh4 Rxc2 28. Rxc2 Rxc2 29. f5 exf5 30. gxf5 Qc7 31. e6 Qxh2# 0-1 |
1993.??.??
Vancouver active
|
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178787 | Williamson, Jason | Sommerfeld, Gilbert (2250) | 1/2-1/2 | |
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. Nf3 Bg4 6. Be2 Nc6 7. exd6 cxd6 8. Nbd2 g6 9. b3 Bg7 10. Bb2 O-O 11. O-O d5 12. c5 Nd7 13. Rc1 Rc8 14. h3 Bf5 15. g4 Be6 16. Re1 h6 17. a3 a5 18. Bc3 Nf6 19. b4 axb4 20. axb4 Ne4 21. Qc2 f5 22. b5 Nb8 23. Nxe4 dxe4 24. Ne5 Bxe5 25. dxe5 Rxc5 26. Qd2 Qxd2 27. Bxd2 Rfc8 28. Bxh6 Nd7 29. Bg5 Rxc1 30. Rxc1 Rxc1+ 31. Bxc1 Nxe5 32. gxf5 gxf5 33. Bg5 Kf8 34. Bh5 Bf7 35. Bd1 Bc4 36. b6 Bd5 37. Bf4 Nc4 38. Bc7 Kg7 39. Kh2 Kg6 40. Be2 Nd6 41. Kg3 Kf6 42. h4 Nf7 43. Bh5 Ne5 44. Be2 Bc6 45. Kf4 Ng6+ 46. Kg3 e5 47. Bd8+ Kg7 48. Bc7 Kh6 49. Bd8 f4+ 50. Kh2 Kg7 51. Bh5 Nf8 52. Bc7 Kf6 53. Bd8+ Kf5 54. Kh3 Ke6 55. Bg4+ Kf7 56. Bc7 Kf6 57. Bd8+ Kg6 58. h5+ Kf7 59. Bc7 Nd7 60. Kh4 Kf6 61. Bd8+ Kf7 62. Bc7 Nc5 63. Bxe5 Nd3 64. Bd4 Ne1 65. Kg5 Nf3+ 1/2-1/2 |
1992.??.??
Vancouver
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178840 | Sommerfeld, Gilbert (2250) | Williamson, Jason | 1-0 | |
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O 6. d3 h6 7. Nd5 Bc5 8. c3 d6 9. b4 Bb6 10. a4 a6 11. Nxb6 cxb6 12. Bc4 Bg4 13. h3 Bh5 14. g4 Bg6 15. Nh4 Bh7 16. g5 hxg5 17. Bxg5 Nb8 18. Qf3 Nbd7 19. Ng2 Rc8 20. Ne3 Qe8 21. Kh2 Kh8 22. Rg1 Bg6 23. Nf5 Bxf5 24. Qxf5 g6 25. Bxf6+ 1-0 |
1991.??.??
Civic Holiday Bonanza
|
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109278 | Williamson, Jason | Broadbent, Michael | 1/2-1/2 | |
1. b4 Nf6 2. Bb2 g6 3. c4 Bg7 4. Nf3 e6 5. Nc3 Nc6 6. a3 d6 7. e3 Ne4 8. Qc2 Nxc3 9. Bxc3 Bxc3 10. Qxc3 e5 11. Be2 O-O 12. O-O b6 13. Rac1 Bb7 14. Rfd1 Qf6 15. c5 bxc5 16. bxc5 Rac8 17. Rb1 Ba8 18. Ba6 Rb8 19. cxd6 cxd6 20. Bb5 Rfc8 21. Bxc6 Rxb1 22. Rxb1 Rxc6 23. Qa5 a6 24. Qb4 Rc8 25. Qg4 Bb7 26. h3 Qe7 27. d4 e4 28. Nh4 Rc7 29. Nf5 Qe6 30. Qg5 f6 31. Nh6+ Kg7 32. Qf4 Qa2 33. Rf1 Qxa3 34. Ng4 Rf7 35. Rb1 f5 36. Rxb7 Rxb7 37. Qh6+ Kg8 38. Nf6+ Kf7 39. Nxh7 d5 40. Ng5+ Kf6 41. Nh7+ Kf7 42. Ng5+ Kf6 43. Nh7+ Rxh7 44. Qxh7 Qc1+ 45. Kh2 Qc8 46. Qa7 Qc6 47. Qb8 Qe6 48. Qf8+ Qf7 49. Qh8+ Ke7 1/2-1/2 |
1991.??.??
UBC Tuesday Night August
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178866 | Campbell, John | Williamson, Jason | 0-1 | |
1. b3 Nf6 2. Bb2 e6 3. Nf3 d5 4. e3 Bd6 5. c4 c5 6. Qc2 Nc6 7. cxd5 Nb4 8. Qc1 exd5 9. a3 Nc6 10. Bb5 Bd7 11. Bxc6 Bxc6 12. Ne5 Bxe5 13. Bxe5 Qe7 14. Bb2 O-O 15. O-O Qd6 16. d4 Ng4 17. g3 Qh6 18. h4 Nf6 19. Qxc5 Ne4 20. Qa5 Qg6 21. Kg2 Qg4 22. Nd2 Bd7 23. Nxe4 dxe4 24. Qg5 Qh3+ 25. Kg1 Bg4 26. d5 f6 27. Qxg4 Qxg4 0-1 |
1991.??.??
UBC Tuesday Night August
|
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178868 | Williamson, Jason | Caluza, Juni | 1-0 | |
1. b4 e5 2. Bb2 d6 3. c4 Be7 4. Nf3 Nc6 5. a3 Nf6 6. Nc3 O-O 7. e3 Re8 8. Be2 Bf8 9. O-O e4 10. Ne1 Ne5 11. d4 exd3 12. Bxd3 Be6 13. Qe2 Nxd3 14. Qxd3 Qd7 15. Nf3 Bf5 16. Qd2 h6 17. Nd4 Bh7 18. h3 a5 19. Nb3 axb4 20. axb4 c6 21. Na4 Ra6 22. Bxf6 gxf6 23. Nbc5 Qf5 24. Nxa6 bxa6 25. Nb6 Qg5 26. Rxa6 Bf5 27. Kh2 c5 28. bxc5 dxc5 29. Nd5 Bg7 30. f4 Qg6 31. Ra8 Kf8 32. Rxe8+ Kxe8 33. Nc7+ Ke7 34. Qd5 Bd3 35. Qxc5+ Kd7 36. Rd1 Kc8 37. Nb5+ 1-0 |
1991.??.??
Vancouver active
|
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178924 | Williamson, Jason | Sommerfeld, Gilbert (2250) | 0-1 | |
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 Bb4 7. Bd2 Bxc3 8. Bxc3 Nxe4 9. Bxe5 Nxe5 10. Qe2 O-O 11. Qxe4 d5 12. Qd4 Nc6 13. Qd2 Re8+ 14. Be2 Bg4 15. f3 Bf5 16. O-O Qb6+ 17. Kh1 Rad8 18. Bd3 Bxd3 19. Qxd3 a5 20. a4 Re3 21. Qd2 d4 22. Rae1 Qb4 23. Qxb4 Nxb4 24. c3 Nd3 25. Rd1 dxc3 26. bxc3 Nf2+ 0-1 |