WORLDBASE
16 games / 16 parties
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2025.05.23
34th Chicago Open 2025
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| 76789 | Wilber, Matthew K (2147) | Chasin, Nico (2446) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nf3 Be7 8. g4 h6 9. Rg1 g5 10. Nd2 Nbd7 11. Nc4 Nc5 12. Bg2 Be6 13. Ne3 Qa5 14. Bd2 Qb6 15. b4 Qxb4 16. Ncd5 Qd4 17. Nc7+ Kd7 18. c3 Nd3+ 19. Kf1 Qc5 20. Nxa8 Rxa8 21. Qb1 Qb5 22. Qxb5+ axb5 23. Nd5 Ra3 24. Ke2 Nc5 25. Rgb1 Nfxe4 26. Bxe4 Nxe4 27. Rxb5 Nc5 28. Ne3 Bxa2 29. Rd1 Kc6 30. Rb4 d5 31. c4 d4 32. Bc1 Ra4 33. Nd5 Bd6 34. Rb6+ Kd7 35. Nf6+ Ke7 36. Ng8+ Ke6 37. Nxh6 Bxc4+ 38. Kf3 Bd5+ 39. Ke2 Ra2+ 40. Rd2 Bc4+ 41. Kf3 Na4 42. Rxd6+ Kxd6 43. Rxa2 Bxa2 44. Bxg5 Nc3 45. Nf5+ Ke6 46. Kg2 Bb1 47. Ng7+ Kd5 48. Kf1 b5 49. Be7 Kc4 50. Ke1 b4 51. h4 Nd5 52. Bd6 b3 53. Ba3 Kc3 54. Ne8 d3 55. Bc1 Kc2 0-1 | ||||
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2024.12.30
34th North American Open
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| 230255 | Wilber, Matthew K (2109) | Wang, Tianqi (2339) | 1/2-1/2 | |
| 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 a6 6. c3 Bg6 7. O-O c5 8. Be3 Nd7 9. dxc5 Bxc5 10. Nd4 Ne7 11. Nd2 Nf5 12. Nxf5 Bxf5 13. Bxc5 Nxc5 14. Nb3 Qc7 15. Qd4 Nd7 16. g4 Bc2 17. f4 g5 18. Rae1 gxf4 19. Qxf4 Bg6 20. Bf3 f6 21. Bg2 fxe5 22. Qg5 Qd8 23. Qe3 Qc7 24. Qg5 Qd6 25. c4 dxc4 26. Nd2 Qe7 27. Qe3 Bd3 28. Rf3 Rg8 29. h3 h5 30. gxh5 Qg5 31. Qf2 Rc8 32. Ne4 Bxe4 33. Rxe4 Qxh5 34. Rg3 Ke7 35. Rxc4 Qd1+ 36. Kh2 Rxc4 37. Rxg8 Qd4 38. Qg3 Qf4 39. Rg7+ Kd6 40. Rg4 Qxg3+ 41. Kxg3 Rc2 42. Bxb7 Rxb2 43. Bxa6 Rxa2 44. Bb7 Ra3+ 45. Kh4 Nf6 46. Rc4 Nd5 47. Rc6+ Ke7 48. Kg4 Ne3+ 49. Kg5 Nd5 50. Rc5 Rg3+ 51. Kh4 Rd3 52. Kg5 Rg3+ 53. Kh4 Rg1 54. Ra5 Nf4 55. Bf3 Kf6 56. Ra8 Ng6+ 57. Kh5 Nf4+ 58. Kh4 Ng6+ 59. Kh5 Rg5+ 60. Kh6 Rg3 61. Bg4 Nf4 62. Rf8+ Ke7 63. Rg8 Nxh3 64. Bxe6 Ra3 65. Bf5 Nf4 66. Rb8 Rg3 67. Be4 Kd6 68. Rd8+ Ke7 69. Ra8 Rg1 70. Bf5 Kf7 71. Be4 Re1 72. Ra7+ Kf6 73. Ra6+ Ke7 74. Bf3 Re3 75. Bg4 Ne2 76. Bxe2 Rxe2 77. Kg5 Rf2 78. Rb6 Kd7 79. Ra6 Rf8 80. Kg4 e4 81. Ra4 Re8 82. Rd4+ Kc6 83. Kf4 e3 84. Rd1 Kc5 85. Kf3 e2 86. Re1 1/2-1/2 | ||||
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2024.12.28
34th North American Open
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| 230201 | Jin, Xiaodong (1756) | Wilber, Matthew K (2109) | 0-1 | |
| 1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 e5 5. d4 exd4 6. Nxd4 O-O 7. Be2 c6 8. Be3 Re8 9. Bf3 d6 10. O-O Nbd7 11. Re1 a5 12. Qc2 Ne5 13. Be2 Nfg4 14. Bf4 Nxf2 15. Kxf2 Ng4+ 16. Bxg4 Qh4+ 17. Ke3 Bxg4 18. Nf3 Bxf3 19. gxf3 f5 20. Qf2 Bd4+ 0-1 | ||||
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2024.12.28
34th North American Open
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| 230213 | Wilber, Matthew K (2109) | Guo, Andrew (2236) | 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. Nab1 Be7 10. Bxf6 Bxf6 11. a4 b4 12. Nd5 O-O 13. Bc4 Bg5 14. O-O Be6 15. Qd3 a5 16. c3 Rb8 17. Bb5 Ne7 18. Nxe7+ Qxe7 19. cxb4 1/2-1/2 | ||||
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2024.12.27
34th North American Open
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| 230183 | Wilber, Matthew K (2109) | Adamson, R (2225) | 0-1 | |
| 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bf5 6. Bd2 Nbd7 7. Bc4 c6 8. Nd5 Qd8 9. Ne3 Bg6 10. Qe2 e6 11. O-O-O b5 12. Bb3 Qc7 13. Ne5 Nxe5 14. dxe5 Qxe5 15. Bc3 Qc7 16. Bxf6 gxf6 17. Ng4 Bg7 18. Bxe6 O-O 19. Bb3 f5 20. Ne3 Qe5 21. Qf3 f4 0-1 | ||||
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2024.12.27
34th North American Open
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| 238373 | Velikanov, A (2388) | Wilber, Matthew K (2109) | 1-0 | |
| 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. a4 d5 5. exd5 Nxd5 6. Bb5 Nxc3 7. bxc3 Bd6 8. O-O O-O 9. d4 exd4 10. cxd4 h6 11. c3 Qf6 12. a5 a6 13. Bd3 Re8 14. Qc2 Bg4 15. Be4 Re7 16. Be3 Qe6 17. Nd2 f5 18. Bf3 Bxf3 19. Nxf3 Nd8 20. c4 c6 21. d5 cxd5 22. cxd5 Qd7 23. Bb6 Rc8 24. Qd3 Nf7 25. Qb3 Rce8 26. Rad1 Ne5 27. Nd4 Ng4 28. g3 Re4 29. Ne6 Nf6 30. Bd4 Qe7 31. Bxf6 gxf6 32. Rb1 Rb8 33. Qf3 Qh7 34. Rb6 Be5 35. Rfb1 Ra4 36. d6 f4 37. d7 Qxd7 38. Nc5 Qd4 39. Nxa4 Qxa4 40. Rxb7 Rxb7 41. Rxb7 fxg3 42. Qd5+ Kf8 43. Qf7# 1-0 | ||||
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2024.12.26
34th North American Open
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| 238361 | Wilber, Matthew K (2109) | Onyekwere, C (2201) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nf3 Be7 8. g4 h6 9. Rg1 b5 10. g5 hxg5 11. Nxg5 Bb7 12. Be3 Qc7 13. a3 Nbd7 14. Qd2 Rc8 15. O-O-O d5 16. Nxd5 Nxd5 17. exd5 Bxd5 18. Kb1 Nf6 19. f4 exf4 20. Bxf4 Qb7 21. Re1 O-O 22. Be5 Rfd8 23. Bd3 Bc4 24. Ne4 Bxd3 25. Qh6 Bxc2+ 26. Ka1 Kf8 27. Qxg7+ Ke8 28. Nxf6+ Bxf6 29. Bxf6+ Be4 30. Bxd8 Kxd8 31. Qf8+ Kc7 32. Qe7+ Kb8 33. Qxe4 Rc1+ 34. Ka2 Qxe4 35. Rg8+ 1-0 | ||||
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2024.10.18
18th SPICE Cup Open 2024
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| 323052 | Wilber, Matthew K (2081) | Xia, Joshua (2012) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nf3 b5 8. Be3 Bb7 9. a4 b4 10. Nd5 Nxd5 11. exd5 Nd7 12. a5 Be7 13. Bc4 O-O 14. O-O f5 15. Bd2 Qc7 16. b3 Bf6 17. Bxb4 Nc5 18. Qd2 Kh8 19. Rad1 h6 20. Rfe1 g5 21. Nh2 Qg7 22. Qe2 e4 23. Qh5 Be5 24. Nf1 Nd7 25. Ne3 Nf6 26. Qe2 f4 27. Ng4 f3 28. gxf3 exf3 29. Qf1 Nxg4 30. hxg4 Rf4 31. Qh3 Bc8 32. Kf1 Bxg4 33. Qh1 Bf5 34. Rxe5 dxe5 35. Bc3 Rh4 36. Qxf3 Bg4 37. Qg3 Re8 38. Rd3 Bh3+ 39. Ke1 Kh7 40. Re3 Qg6 41. Kd2 Bf5 42. Rxe5 Rf4 43. Qe3 Rxe5 44. Qxe5 Qf7 45. d6 Qf8 46. Bd4 Kg6 47. Kc3 h5 48. Bxa6 Re4 49. Qd5 h4 50. Bd3 Rf4 51. d7 Qd8 52. Bxf5+ Rxf5 53. Qe6+ Kh5 54. Qe8+ Qxe8 55. dxe8=Q+ Kg4 56. Qe4+ Rf4 57. Qg2+ Kh5 58. a6 g4 59. a7 h3 60. Qd5+ Kh4 61. a8=Q Rf3+ 62. Qxf3 gxf3 63. Qxf3 h2 64. Bf6# 1-0 | ||||
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2024.10.17
18th SPICE Cup Open 2024
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| 323003 | Wilber, Matthew K (2081) | Anand, Vignesh (2027) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nf3 Be7 8. g4 h6 9. Rg1 b5 10. g5 hxg5 11. Nxg5 Bb7 12. Be3 Nbd7 13. a4 b4 14. Bc4 O-O 15. Nd5 Nxd5 16. exd5 Nf6 17. Qf3 Re8 18. O-O-O Rc8 19. Bb3 Bf8 20. Qg3 Qd7 21. Rg2 Qf5 22. f3 g6 23. Qh4 Bg7 24. Qxb4 Ba8 25. Qxd6 Red8 26. Qxa6 Bxd5 27. Rgd2 Bf8 28. Rxd5 Nxd5 29. Nxf7 Rxc2+ 30. Bxc2 Nxe3 31. Nh6+ 1-0 | ||||
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2024.10.17
18th SPICE Cup Open 2024
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| 323026 | Liu, Zachary Hankun (2028) | Wilber, Matthew K (2081) | 1/2-1/2 | |
| 1. c4 g6 2. g3 Bg7 3. Bg2 c5 4. Nf3 Nc6 5. Nc3 e6 6. d4 cxd4 7. Nb5 d5 8. cxd5 exd5 9. Nbxd4 Nf6 10. O-O O-O 11. a3 Re8 12. Qd3 Qe7 13. Re1 Bg4 14. Be3 Bxf3 15. Nxc6 Qe4 16. Bxf3 Qxd3 17. exd3 bxc6 18. Rac1 Nd7 19. Rc2 Ne5 20. Be2 c5 21. Rxc5 d4 22. Bd2 Rac8 23. Rcc1 h5 24. Kg2 Rxc1 25. Rxc1 f5 26. Kf1 Kf7 27. Bb4 Rd8 28. f4 Ng4 29. Bxg4 hxg4 30. Rc7+ Kg8 31. Rxa7 Rc8 32. Re7 Bf8 33. Rb7 Bxb4 34. Rxb4 Rc1+ 35. Ke2 Rc2+ 36. Kd1 Rxh2 37. a4 Kf7 38. a5 g5 39. a6 gxf4 40. a7 Rh1+ 41. Kd2 Ra1 42. Rb7+ Kf6 43. gxf4 g3 44. Rb6+ Kf7 45. Rb7+ Kf6 46. Rb8 Rxa7 47. Rg8 Rb7 48. Rxg3 Rxb2+ 49. Ke1 Rh2 50. Rf3 Ke6 51. Rf2 Rh4 52. Ke2 Kd5 53. Kd2 Kc5 54. Kc1 Rh1+ 55. Kb2 Rd1 56. Re2 Rxd3 57. Re5+ Kc4 58. Rxf5 Rf3 59. Rf8 Kd3 60. f5 Kd2 61. f6 d3 62. f7 Rf6 63. Ka2 Ra6+ 64. Kb2 Rb6+ 65. Ka2 Rb7 66. Ka3 Rd7 67. Ka2 Kd1 68. Kb3 d2 69. Kb2 Rb7+ 70. Ka2 Rd7 71. Kb2 Rc7 72. Kb1 Rb7+ 73. Ka2 Re7 74. Kb2 Ra7 75. Kb1 Rc7 76. Kb2 1/2-1/2 | ||||
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2024.10.16
18th SPICE Cup Open 2024
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| 322972 | Antova, Gabriela (2224) | Wilber, Matthew K (2081) | 1-0 | |
| 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 c6 5. Bg2 d5 6. O-O O-O 7. Nbd2 dxc4 8. Nxc4 Be6 9. Qc2 Na6 10. Bd2 Rc8 11. b4 Bd5 12. Rfd1 Ne4 13. Be1 Qc7 14. Nfe5 Nd6 15. e4 Bxc4 16. Nxc4 Nb5 17. e5 Qb8 18. h4 Rfd8 19. Qe4 f5 20. exf6 exf6 21. h5 f5 22. Qe6+ Kh8 23. Ne5 Nd6 24. hxg6 Nc7 25. Qe7 Nce8 26. Qh4 h6 27. Bd2 Kg8 28. Bxh6 Nf6 29. Bg5 Nde8 30. Bh3 Qd6 31. Bxf5 Rc7 32. Nf7 Qd5 33. Bc2 Kf8 34. Bb3 Qd7 35. Nxd8 Qxd8 36. Re1 Re7 37. Rxe7 Qxe7 38. a3 Qe2 39. Rf1 Qf3 40. Bf7 Nd6 41. Qf4 Qxf4 42. Bxf4 Nxf7 43. gxf7 Kxf7 44. Be5 Nd5 45. Bxg7 Kxg7 46. Re1 Kf7 47. Kg2 Nc3 48. f4 Nb5 49. Re3 Nxd4 50. Rd3 Nb5 51. a4 1-0 | ||||
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2024.10.15
18th SPICE Cup Open 2024
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| 322918 | Rahul Mynala (1913) | Wilber, Matthew K (2081) | 1-0 | |
| 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 O-O 9. O-O Bg4 10. f3 Bh5 11. Bg5 Qd6 12. Bxf6 Qxf6 13. Ne4 Qxb2 14. Rb1 Qd4+ 15. Kh1 a5 16. c3 Bxc3 17. Nxc3 Qxc3 18. Rc1 Qe5 19. Rxc6 Rfd8 20. Bc4 Rab8 21. Qe1 Qg5 22. Qg3 Qxg3 23. hxg3 Kf8 24. Re1 f6 25. Rxc7 Bf7 26. Rd1 Rbc8 27. Rxc8 Rxc8 28. Bb5 Ke7 29. d6+ Kd8 30. Re1 Rc5 31. Ba4 Rd5 32. d7 Re5 33. Rc1 Ke7 34. Rc8 Re6 35. d8=Q# 1-0 | ||||
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2024.10.15
18th SPICE Cup Open 2024
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| 322947 | Wilber, Matthew K (2081) | Toshali, V (2073) | 1-0 | |
| 1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nc3 Bg4 5. Be2 e5 6. d5 Ne7 7. Nd2 Bd7 8. a4 Ng6 9. Nc4 Be7 10. O-O O-O 11. b4 c6 12. dxc6 Bxc6 13. Bf3 Rc8 14. Ne3 Nh4 15. Bb2 Nxf3+ 16. Qxf3 g6 17. Rfd1 b6 18. h3 Qc7 19. b5 Bb7 20. Rd3 a6 21. Rad1 Kg7 22. Ba3 Rcd8 23. bxa6 Bxa6 24. Ncd5 Nxd5 25. Nxd5 Qb7 26. Nxe7 Bxd3 27. Nd5 f5 28. cxd3 Qc6 29. Rc1 Qxa4 30. Rc7+ Rf7 31. Rxf7+ Kxf7 32. exf5 Qxa3 33. fxg6+ Ke6 34. Qf7# 1-0 | ||||
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2024.10.14
18th SPICE Cup Open 2024
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| 322855 | Wang, Tianqi (2331) | Wilber, Matthew K (2081) | 1/2-1/2 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Nd5 9. Nf3 Bd6 10. O-O O-O 11. Re1 f5 12. Nxe5 Qf6 13. Nf3 g5 14. c4 Nf4 15. Bf1 g4 16. d4 gxf3 17. Qxf3 Ne6 18. Qc3 Nb7 19. c5 Bc7 20. b4 a5 21. a3 axb4 22. axb4 Rxa1 23. Qxa1 Nxd4 24. Bb2 Qh6 25. h3 Ne6 26. Bc4 Nd8 27. Bc3 Nf7 28. Qa2 Re8 29. Nd2 Nfg5 30. Kf1 Kf8 31. Qb1 Qg6 32. Qd3 Rd8 33. Qe2 Ne4 34. Nxe4 fxe4 35. Qxe4 Qxe4 36. Rxe4 Nf4 37. Re1 Bf5 38. Kg1 Bd3 39. Bg7+ Kxg7 40. Bxd3 Nxd3 41. Re7+ Kg6 42. Rxc7 Nxb4 43. Rb7 Rd4 44. g3 Rc4 45. Kg2 Nd5 46. Rd7 Rxc5 47. Rd6+ Kf5 48. g4+ Ke5 49. Rh6 Nf4+ 50. Kg3 Rc3+ 51. f3 Ne2+ 52. Kf2 Nd4 53. Rxh7 Rxf3+ 54. Kg2 Rc3 55. g5 Kf5 56. h4 Ne6 57. Rf7+ Kg4 58. Rf6 Nf4+ 59. Kf2 c5 60. Rc6 Rc2+ 61. Ke1 Ng2+ 62. Kd1 Ne3+ 63. Ke1 Kf3 64. Rf6+ Ke4 65. g6 Ng2+ 66. Kd1 Ne3+ 67. Ke1 Rh2 68. Rf8 Nf5 69. Rc8 Kd5 70. Rf8 Ke6 71. Rc8 Kd6 72. Rd8+ Ke5 73. Rc8 Kd4 74. Rd8+ Kc3 75. Rd5 Ne3 76. g7 Rg2 77. Rg5 Nc2+ 78. Kf1 Ne3+ 79. Ke1 Nc2+ 80. Kf1 Ne3+ 81. Ke1 1/2-1/2 | ||||
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2024.10.14
18th SPICE Cup Open 2024
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| 322883 | Wilber, Matthew K (2081) | Sargsyan, Anna M. (2378) | 0-1 | |
| 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O h6 7. c3 Qc7 8. a4 Ne7 9. a5 g5 10. Na3 Bg7 11. Bd2 f6 12. exf6 Bxf6 13. a6 b6 14. Nc2 Bg6 15. Ne3 h5 16. Ne1 e5 17. N1c2 c5 18. Be1 O-O-O 19. Na3 Kb8 20. Bf3 exd4 21. cxd4 g4 22. Nb5 Qf4 23. Be2 Bxd4 24. Ra4 Nc6 25. Bc3 Be4 26. Bxd4 cxd4 27. Nxd4 Nxd4 28. Qxd4 Nc5 29. Rb4 Qd6 30. Rd1 Rhf8 31. Bc4 Ne6 32. Qd2 d4 33. Nf1 Nf4 34. Bd5 Qxd5 0-1 | ||||
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2024.10.13
18th SPICE Cup Open 2024
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| 322819 | Wilber, Matthew K (2081) | Atanasov, Anthony (2406) | 0-1 | |
| 1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Bd6 6. O-O O-O 7. c4 c6 8. Nc3 Nxc3 9. bxc3 dxc4 10. Nxc4 Be7 11. Qh5 g6 12. Qf3 Be6 13. Bh6 Re8 14. Rfe1 Nd7 15. Qg3 Bh4 16. Qf4 Nb6 17. Ne5 Bf6 18. c4 Bh8 19. Re3 Nd7 20. Nf3 Qf6 21. Qc7 Rec8 22. Qxb7 Nc5 23. Qb1 Rab8 24. Qc2 Nxd3 25. Qxd3 Bf5 26. Qa3 c5 27. Qxa7 cxd4 28. Rb3 Ra8 29. Qb7 Qd8 30. Rc1 Be6 31. Ng5 Bd5 32. Qb4 Bg7 33. Bxg7 Qxg5 34. f4 Qxg2# 0-1 | ||||