WORLDBASE
294 games / 294 parties
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2025.04.27
Bundesliga 2024-25
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| 106511 | Colbow, Collin (2441) | Fedorovsky, M (2414) | 1-0 | |
| 1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Qe2 Nxe4 6. Qxe4 Nd7 7. d4 Nf6 8. Qd3 g6 9. Be2 Bg7 10. O-O O-O 11. Re1 Bf5 12. Qb3 Qc7 13. a4 c5 14. c3 Rad8 15. dxc5 Ne4 16. Be3 Nxc5 17. Qc4 b6 18. Nd4 Be4 19. Nb5 Qb7 20. Bxc5 bxc5 21. Bf1 Bc6 22. Qxc5 Rd7 23. Nxa7 Qxa7 24. Qxc6 Rb8 25. Re2 Rdb7 26. Ra2 Rd7 27. a5 Rd1 28. Qa4 Rbd8 29. a6 e6 30. Ra1 R1d5 31. Qe4 Bf8 32. b4 Bh6 33. g3 R8d6 34. c4 Rd1 35. Qb7 1-0 | ||||
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2025.04.26
Bundesliga 2024-25
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| 106447 | Sedlak, N (2401) | Colbow, Collin (2441) | 0-1 | |
| 1. e4 c5 2. d3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 Nf6 6. O-O O-O 7. Re1 d6 8. Nc3 e5 9. Bg5 h6 10. Bxf6 Bxf6 11. Nd5 Bg7 12. c3 Kh7 13. Nd2 Ne7 14. a4 Nxd5 15. exd5 h5 16. a5 Bh6 17. Nc4 f5 18. b4 cxb4 19. cxb4 Qf6 20. a6 b5 21. Na5 h4 22. gxh4 Qxh4 23. Qc2 f4 24. Qc7+ Bg7 25. Re4 Bh3 26. Qc1 Qg5 27. Qf1 f3 28. Rh4+ Qxh4 29. Bxh3 e4 30. Re1 exd3 31. Be6 d2 32. Rd1 Be5 33. Qh3 Qxh3 34. Bxh3 Bc3 35. Nc6 Rf4 0-1 | ||||
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2025.04.25
Bundesliga 2024-25
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| 106383 | Jahncke, G (2234) | Colbow, Collin (2441) | 0-1 | |
| 1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. O-O O-O 6. b3 d4 7. e3 c5 8. exd4 cxd4 9. d3 Nc6 10. Ba3 Re8 11. Re1 Bd6 12. Bxd6 Qxd6 13. Nbd2 h6 14. a3 a5 15. Qc2 e5 16. c5 Qe7 17. Rab1 Bf5 18. Nh4 Bh7 19. Ne4 Nxe4 20. Bxe4 Bxe4 21. Rxe4 Qe6 22. Qc4 g6 23. Re2 Kg7 24. Qb5 Qd5 25. Rbe1 Re7 26. f4 Rae8 27. f5 e4 28. Rf1 Rd7 29. fxg6 fxg6 30. dxe4 Rxe4 31. Qd3 Re6 32. Ref2 Ne5 33. Qd2 Ng4 34. Rf8 d3 35. Qf4 Qxc5+ 36. Kh1 Qd5+ 37. Rf3 Re1+ 38. Kg2 Re2+ 39. Kh1 Rxh2+ 40. Kg1 Qc5+ 0-1 | ||||
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2025.04.21
grenke Chess Open 2025
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| 112112 | Colbow, Collin (2422) | Balabayeva, Xeniya (2285) | 1/2-1/2 | |
| 1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. Be2 Nf6 7. d3 Bd6 8. O-O Nbd7 9. d4 dxe4 10. Nxe4 Nxe4 11. Qxe4 Nf6 12. Qf3 O-O 13. Re1 e5 14. dxe5 Bxe5 15. Rd1 Qc7 16. c3 Rfe8 17. a4 Re7 18. Bc4 Rae8 19. Be3 Ne4 20. Rd3 Bf6 21. Rad1 Bg5 22. Qg4 Bxe3 23. Rxe3 Nf6 24. Rxe7 Rxe7 25. Qf5 h6 26. g3 Rd7 27. Re1 Re7 28. Rd1 Rd7 29. Re1 1/2-1/2 | ||||
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2025.04.21
grenke Chess Open 2025
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| 112170 | Bracker, F (2299) | Colbow, Collin (2422) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. Nxc6 bxc6 9. O-O-O Be7 10. h4 Bb7 11. Rh3 Qc7 12. f4 Rd8 13. Rd3 d5 14. f5 h6 15. Bxf6 Bxf6 16. fxe6 fxe6 17. exd5 cxd5 18. Qe2 Qf7 19. g3 O-O 20. Bh3 e5 21. Na4 Qe7 22. Rb3 d4 23. Rb6 Bf3 24. Qc4+ Kh8 25. Re1 e4 26. Nc5 Qc7 0-1 | ||||
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2025.04.20
grenke Chess Open 2025
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| 111991 | Colbow, Collin (2422) | Boehme, Sebastian (2275) | 1/2-1/2 | |
| 1. Nf3 Nf6 2. e3 d5 3. c4 e6 4. Nc3 Bd6 5. b3 O-O 6. Bb2 Re8 7. d4 b6 8. Rc1 Bb7 9. Bd3 Nbd7 10. O-O a6 11. Re1 Ne4 12. Qc2 f5 13. Ne2 c5 14. cxd5 exd5 15. Ba1 Qe7 16. Ng3 Qf8 17. Nh4 g6 18. Nf3 h6 19. Rcd1 Rac8 20. dxc5 bxc5 21. Ne2 Kh7 22. Nc3 Ndf6 23. h3 Qe7 24. Nd2 d4 25. Ncb1 Nxf2 26. exd4 N6e4 27. Nxe4 Nxd1 28. Qxd1 fxe4 29. Bc4 Qg5 30. Nd2 Qf4 31. Nf1 cxd4 32. Bxd4 Rcd8 33. Qe2 Rf8 34. Bxa6 Bb4 35. Be3 Qf7 36. Rc1 Rc8 37. Bc4 Bd5 38. Ng3 Bxc4 39. bxc4 Qe7 40. Qg4 Bc5 41. Bxc5 Qxc5+ 42. Kh1 e3 43. Rd1 Rcd8 44. Rb1 Rf7 45. Rb5 Qe7 46. Rb6 Rf6 47. Rxf6 Qxf6 48. Qe4 Qd4 49. Qe7+ Kh8 50. c5 Rc8 51. c6 Qc3 52. Qh4 Rxc6 53. Qd8+ Kh7 54. Qd7+ Kg8 55. Qe8+ Kg7 56. Qe7+ Kh8 57. Qe8+ Kh7 58. Qd7+ Kh8 1/2-1/2 | ||||
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2025.04.20
grenke Chess Open 2025
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| 112064 | Joeres, Stefan (2266) | Colbow, Collin (2422) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. O-O-O Bd7 9. Be2 Be7 10. f4 Qc7 11. Bf3 Rd8 12. Nxc6 Bxc6 13. Qe3 h6 14. Bxf6 Bxf6 15. Nd5 Bxd5 16. exd5 e5 17. Qe4 Rc8 18. Be2 Qc5 19. Kb1 b5 20. g4 Kd8 21. f5 h5 22. gxh5 Ke7 23. h4 a5 24. Rh3 b4 25. c4 a4 26. Rg3 a3 27. b3 Qf2 28. Rg2 Qf4 29. Qxf4 exf4 30. Rf1 Kd7 31. Rxf4 Rhe8 32. Kc2 Re5 33. Kd1 Rce8 34. Rgf2 Kc7 35. Kd2 Kb6 36. c5+ dxc5 37. Bc4 Re1 38. Rf1 R1e7 39. Kc2 Kc7 40. Bb5 Rb8 41. Bc4 Kd6 42. R1f2 Rbe8 43. Bb5 Rh8 44. Re2 Be5 45. f6 Bxf6 46. Rxe7 Kxe7 47. Be2 Kd6 48. Bf3 Ke5 49. Re4+ Kd6 50. Kd3 Be5 51. Rg4 Rh6 52. Ke3 Rxh5 53. Rxg7 Rxh4 54. Rxf7 c4 55. Bd1 Rh1 56. Ke2 Rxd1 57. Kxd1 cxb3 58. Rf2 Bb2 59. Rxb2 axb2 0-1 | ||||
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2025.04.19
grenke Chess Open 2025
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| 111923 | Kocharin, Timur (2263) | Colbow, Collin (2422) | 1/2-1/2 | |
| 1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. cxd5 exd5 5. Bg5 Bb4 6. e3 h6 7. Bf4 Bf5 8. Ne2 O-O 9. Qb3 Nc6 10. a3 Bd6 11. Ng3 Bg6 12. Bxd6 Qxd6 13. Be2 Rfe8 14. O-O Nd8 15. Qd1 Ne6 16. b4 Ng5 17. Rc1 Re7 18. Bd3 Nge4 19. Ngxe4 Nxe4 20. Nxe4 Bxe4 21. Bxe4 Rxe4 22. Qb3 Re7 1/2-1/2 | ||||
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2025.04.18
grenke Chess Open 2025
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| 111734 | Colbow, Collin (2422) | Sokhor, Nazar (2196) | 1-0 | |
| 1. e4 e6 2. d4 d5 3. e5 Qd7 4. c3 b6 5. h4 Ba6 6. Bxa6 Nxa6 7. h5 c5 8. Nf3 cxd4 9. cxd4 Bb4+ 10. Kf1 Nb8 11. Rh3 Nc6 12. Bf4 O-O-O 13. a3 Bf8 14. b4 Kb7 15. Bd2 f6 16. Qe2 fxe5 17. dxe5 Nh6 18. b5 Ne7 19. Bxh6 gxh6 20. Nd4 Rc8 21. Nd2 Nf5 22. Nxf5 exf5 23. e6 Qg7 24. Re1 Bd6 25. Rd3 d4 26. Nb3 Rc4 27. e7 Rcc8 28. Nxd4 1-0 | ||||
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2025.04.18
grenke Chess Open 2025
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| 111790 | Schulze, Marc (2253) | Colbow, Collin (2422) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 c5 7. O-O O-O 8. d5 Bxd2 9. Nfxd2 exd5 10. Nc3 d6 11. cxd5 Na6 12. Nc4 Nc7 13. a4 Rb8 14. e4 Ba8 15. f4 a6 16. Qd3 Re8 17. Nxd6 Qxd6 18. e5 Qd8 19. exf6 Qxf6 20. d6 c4 21. Qd2 Rbd8 22. Rad1 h6 23. Bxa8 Nxa8 24. Rfe1 Rxe1+ 25. Qxe1 Qf5 26. Nd5 Qd7 27. Ne7+ Kh8 28. Qe4 b5 29. Nc6 Re8 30. Ne5 Qa7+ 31. Kg2 Kg8 32. d7 Rd8 33. Nc6 1-0 | ||||
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2025.04.17
grenke Chess Open 2025
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| 111677 | Haugner, Jan (2088) | Colbow, Collin (2422) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nf6 6. Re1 Nc6 7. c3 e6 8. d4 cxd4 9. cxd4 d5 10. e5 Ne4 11. Nbd2 Nxd2 12. Bxd2 h6 13. Rc1 Be7 14. a3 O-O 15. Rc3 f5 16. exf6 Rxf6 17. Ne5 Nxe5 18. dxe5 Rf5 19. Qc2 Bd8 20. g4 Rf7 21. Kg2 Ba5 22. b4 d4 23. Rf3 Rxf3 24. Kxf3 d3 25. Qc4 Bb6 26. Be3 Rf8+ 27. Kg3 Bxe3 28. fxe3 Qf7 29. Qf4 Qc7 30. Qe4 Qc2 31. Qg2 d2 32. Re2 Rd8 0-1 | ||||
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2025.03.23
2nd Bundesliga Nord 24-25
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| 135136 | Peyrer, Konstantin (2415) | Colbow, Collin (2438) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Bb4 6. Nf3 h6 7. Bh4 O-O 8. a3 Bxc3+ 9. bxc3 Bf5 10. e3 Nbd7 11. Bd3 Bxd3 12. Qxd3 Qe7 13. O-O 1/2-1/2 | ||||
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2025.03.22
2nd Bundesliga Nord 24-25
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| 135088 | Colbow, Collin (2438) | Arndt, Magnus (2388) | 1/2-1/2 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Nc3 d6 7. a4 a5 8. Re1 h6 9. h3 Be6 10. Nd5 Bxd5 11. exd5 Nb4 12. d4 e4 13. Nd2 c6 14. c3 cxd5 15. Bf1 Na6 16. f3 exf3 17. Qxf3 Nc7 18. Bd3 Nh7 19. Nf1 Bg5 20. Ng3 Bxc1 21. Raxc1 g6 22. Qf4 Kg7 23. h4 h5 24. Rf1 Qd7 25. Rce1 f5 26. Nxh5+ gxh5 27. Bxf5 Rxf5 28. Qxf5 Qxf5 29. Rxf5 Kg6 30. Rf3 Re8 31. Rg3+ Kf7 32. Rf1+ Nf6 33. Rgf3 Re6 34. Rf5 Ke7 35. Rg5 Nce8 36. Rb1 Kd7 37. b4 axb4 38. Rxb4 Kc7 39. Rf5 Re1+ 40. Rf1 Rxf1+ 41. Kxf1 Ng7 42. Rb2 Ne4 43. Ke2 Nf5 44. Kf3 Nxh4+ 45. Kf4 Ng6+ 46. Kf5 Ne7+ 47. Ke6 Nc8 48. Kxd5 Nxc3+ 49. Ke6 Nb6 50. a5 Nbd5 51. g3 Kc6 52. Rc2 Nc7+ 53. Kf5 Nb5 54. Kg5 Kd5 55. Kxh5 Ne4 56. Rb2 Nxd4 57. Rxb7 Nxg3+ 58. Kg4 Ne4 59. a6 Nc6 60. a7 Nxa7 61. Rxa7 Ke5 62. Kf3 Nc5 63. Ke3 Kd5 64. Rh7 Ne6 65. Rh6 Nc5 66. Rh5+ Kc6 67. Kd4 Ne6+ 68. Kc4 Nc5 69. Rh1 Ne6 70. Rd1 Nc5 71. Rh1 Ne6 72. Rh5 Nc5 73. Rh2 Ne6 74. Rd2 Nc5 75. Ra2 d5+ 76. Kb4 Kd6 77. Rh2 Ne6 78. Rh5 Nd4 79. Rh6+ Ke5 80. Kc5 Ne6+ 81. Kc6 Nd4+ 82. Kd7 Nf5 83. Rh2 d4 84. Kc6 Ke4 85. Kc5 Kd3 86. Rh5 Ne3 87. Rh4 Nc2 88. Rg4 Kc3 89. Rxd4 Nxd4 1/2-1/2 | ||||
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2025.03.07
62nd World Juniors 2025
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| 152701 | Colbow, Collin (2442) | Schlegel, Igor (2269) | 0-1 | |
| 1. Nf3 d5 2. e3 Nf6 3. c4 e6 4. Nc3 Bd6 5. b3 O-O 6. Bb2 Re8 7. Be2 dxc4 8. bxc4 e5 9. O-O c6 10. Qc2 h6 11. d4 exd4 12. Nxd4 Na6 13. Nf5 Nb4 14. Qb1 Bf8 15. Rd1 Qa5 16. Nd6 Bxd6 17. Rxd6 Bf5 18. Qc1 Rad8 19. Rxd8 Rxd8 20. e4 Nxe4 21. Nxe4 Bxe4 22. Bc3 Qc5 23. Qb2 a5 24. a3 Nc2 25. Rc1 Nd4 26. Bf1 Nf3+ 27. Kh1 Rd2 28. Bxd2 Qxf2 29. Bd3 Ne1 30. Bxe4 Qf1# 0-1 | ||||
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2025.03.06
62nd World Juniors 2025
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| 152624 | Manish Anto, Cristiano F (2355) | Colbow, Collin (2442) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. O-O-O Bd7 9. Kb1 Be7 10. Nxc6 Bxc6 11. f3 h6 12. Be3 d5 13. e5 Nd7 14. f4 Qa5 15. Qf2 O-O-O 16. Ne2 Ba4 17. Nd4 Kb8 18. Bd3 g6 19. g4 Rc8 20. h4 h5 21. gxh5 gxh5 22. Rhg1 Nc5 23. Rg7 Nxd3 24. Rxd3 Bc5 25. Nb3 Bxb3 26. axb3 Bxe3 27. Rxe3 Rc7 28. Qe1 Qb6 29. Rc3 Rd7 30. Rcg3 Qd8 31. f5 d4 32. Qe4 exf5 33. Qxf5 Rc7 34. Rxf7 Qxh4 35. Rg1 Rxf7 36. Qxf7 Qh2 37. Rg7 Qh1+ 38. Ka2 h4 39. Qc7+ Ka8 40. e6 Qd5 41. Rd7 Qb5 42. Rd8+ 1-0 | ||||
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2025.03.05
62nd World Juniors 2025
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| 152559 | Colbow, Collin (2442) | Cesar Maestre, Bernardo (2359) | 1/2-1/2 | |
| 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d3 Nf6 6. d4 Be7 7. Bd3 O-O 8. h3 c5 9. O-O Nc6 10. Nc3 h6 11. Be3 Be6 12. a3 c4 13. d5 Nxd5 14. Nxd5 Bxd5 15. Bh7+ Kxh7 16. Qxd5 c3 17. Qd3+ Kg8 18. Qxc3 Bf6 19. Nd4 Rc8 20. Nxc6 bxc6 21. Bd4 Bxd4 22. Qxd4 Qb6 23. Qc3 Rfe8 24. Rad1 Re6 25. Rd4 c5 26. Rd5 Rce8 27. Rfd1 Rf6 28. Kf1 Ree6 29. R5d2 Qb5+ 30. Rd3 Qa4 31. R3d2 Qb5+ 32. Rd3 Qa4 33. R3d2 1/2-1/2 | ||||
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2025.03.04
62nd World Juniors 2025
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| 152505 | Dyachuk, Artem (2293) | Colbow, Collin (2442) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. O-O-O Bd7 9. f4 Be7 10. Nf3 b5 11. Bxf6 gxf6 12. f5 h5 13. g3 Rc8 14. fxe6 fxe6 15. Bh3 Ne5 16. Nh4 Qa5 17. Kb1 Nc4 18. Qd4 Qb4 19. b3 Na3+ 20. Kb2 Rc4 21. Ne2 Rxc2+ 22. Ka1 Rxe2 23. Qxb4 Nc2+ 24. Kb1 Nxb4 25. Ng6 Bc6 26. Rd4 Nc2 0-1 | ||||
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2025.03.03
62nd World Juniors 2025
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| 160103 | Colbow, Collin (2442) | Obidjonov, Oriyat (2077) | 1-0 | |
| 1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bf4 O-O 7. Qd2 d5 8. O-O-O Bb4 9. exd5 Bxc3 10. Qxc3 Nxd5 11. Qg3 Nxf4 12. Qxf4 Nd7 13. Bc4 Qf6 14. Qxc7 Nb6 15. Bb3 a5 16. a3 a4 17. Ba2 Bg4 18. f3 Bd7 19. Rhe1 Rfc8 20. Qe5 Qxe5 21. Rxe5 Kf8 22. Rde1 Re8 23. Rxe8+ Rxe8 24. Rxe8+ Bxe8 25. Kd2 Ke7 26. Nf5+ Kf6 27. Nd6 Bc6 28. Nxf7 Nc8 29. Nd8 Nd6 30. Nxc6 bxc6 31. Kc3 c5 32. Bd5 Nf5 33. Bc6 Ne3 34. Bxa4 Nxg2 35. Kc4 Nh4 36. Bc6 1-0 | ||||
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2025.03.02
62nd World Juniors 2025
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| 160024 | Kozlovic, Jernej (2274) | Colbow, Collin (2442) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 e5 6. Nc3 Nc6 7. O-O Be7 8. a3 Bd8 9. b4 Nge7 10. b5 Nd4 11. d3 Ba5 12. Bd2 O-O 13. Nxd4 cxd4 14. Nd5 Nxd5 15. exd5 Bb6 16. f4 Rfe8 17. Qf3 Rac8 18. Rae1 f6 19. a4 a6 20. a5 Bc5 21. b6 exf4 22. Re6 Rxe6 23. dxe6 Qc6 24. Qd5 Qxd5 25. cxd5 Ba3 26. Ra1 Bb2 27. Ra2 Bc1 28. Bb4 f3 29. Kf2 Bf4 30. Kxf3 Be5 31. Re2 g6 32. Rxe5 fxe5 33. Bxd6 Rd8 34. Ke4 Rxd6 35. Kxe5 Rd8 36. d6 Ra8 37. d7 Kf8 38. Kd6 1-0 | ||||
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2025.03.01
62nd World Juniors 2025
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| 159946 | Colbow, Collin (2442) | Cao, Qingfeng (2342) | 0-1 | |
| 1. e4 c6 2. d4 d5 3. e5 Bf5 4. g4 Be4 5. f3 Bg6 6. e6 Qd6 7. exf7+ Bxf7 8. Nc3 Nd7 9. f4 h5 10. g5 e6 11. Nf3 Bg6 12. Bd3 Ne7 13. Bxg6+ Nxg6 14. O-O O-O-O 15. a4 Qc7 16. b3 Nxf4 17. Ne5 Nh3+ 18. Kg2 Nxe5 19. Kxh3 Ng4 20. Qe2 Re8 21. Bf4 Bd6 22. Qd2 e5 23. dxe5 Bxe5 24. Kh4 Bxf4 25. Qxf4 Qxf4 26. Rxf4 Re3 27. Nd1 Re1 28. Rf7 Ne5 29. Rf2 Re8 30. Rb1 Ng6+ 31. Kg3 h4+ 32. Kg4 Rg1+ 33. Kf5 Ne5 34. Kf4 Re1 35. g6 Rf8+ 36. Kg5 Rg1+ 37. Kh5 Rh8# 0-1 | ||||
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2025.02.28
62nd World Juniors 2025
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| 159894 | Mierins, Emils Janis (2229) | Colbow, Collin (2442) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. h3 e5 7. Nf3 Be6 8. Ng5 Rc8 9. Nxe6 fxe6 10. Bc4 Nd4 11. Bb3 Nxb3 12. axb3 a6 13. O-O Be7 14. f4 O-O 15. f5 d5 16. exd5 exd5 17. Bg5 Bc5+ 18. Kh1 Bd4 19. Bxf6 Rxf6 20. Nxd5 Qxd5 21. c3 Rcf8 22. cxd4 exd4 23. Qg4 Rxf5 24. Rxf5 Rxf5 25. Rd1 h5 26. Qe2 b5 27. Rd3 h4 28. Kg1 Rf4 29. Qe8+ Kh7 30. Qe2 Re4 31. Qf2 Qe5 32. Rd1 d3 33. Kh1 Rf4 34. Qd2 Rd4 35. Qf2 Qe4 36. Kg1 Rd5 37. Re1 Qd4 38. Rd1 d2 39. Qxd4 Rxd4 40. Kf2 Kg6 41. Ke3 Rd8 42. Rxd2 Rxd2 43. Kxd2 Kf5 44. Ke3 a5 45. Kf3 Ke5 46. Ke3 Kd5 47. Kd3 g6 48. Kc3 Ke4 0-1 | ||||
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2025.02.27
62nd World Juniors 2025
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| 159844 | Colbow, Collin (2442) | Nunez Gregoire, Daniel (2082) | 1-0 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Nc3 b5 6. Bb3 Be7 7. d3 d6 8. a3 O-O 9. Nd5 Nxd5 10. Bxd5 Bb7 11. h4 Na5 12. Ba2 d5 13. Bd2 dxe4 14. Ng5 e3 15. Bxa5 Bxg5 16. hxg5 Qxg5 17. Qh5 exf2+ 18. Ke2 f1=Q+ 19. Raxf1 Qxg2+ 20. Kd1 Qg6 21. Qxg6 hxg6 22. Rxf7 Rxf7 23. Rf1 Rf8 24. Bb4 Kh7 25. Bxf7 Rd8 26. Rf2 Kh6 27. Rh2+ 1-0 | ||||
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2025.02.26
62nd World Juniors 2025
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| 159759 | Liu, Casper (2271) | Colbow, Collin (2442) | 1-0 | |
| 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 e6 5. d4 cxd4 6. cxd4 d6 7. Bc4 Be7 8. O-O O-O 9. Re1 dxe5 10. Nxe5 Nc6 11. Nxc6 bxc6 12. Nc3 Bb7 13. Bxd5 cxd5 14. Bf4 Rc8 15. Re3 Re8 16. Qh5 g6 17. Qe2 Bf6 18. Rd1 Qb6 19. Be5 Ba6 20. Qd2 Bxe5 21. Rxe5 Qb4 22. h4 Kg7 23. h5 Rb8 24. h6+ Kf8 25. Qf4 Qxb2 26. Re3 Qb7 27. Rb1 Qxb1+ 28. Nxb1 Rxb1+ 29. Kh2 Rb6 30. Rf3 f5 31. Qe5 1-0 | ||||
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2025.02.25
62nd World Juniors 2025
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||||
| 159684 | Colbow, Collin (2442) | Halynyazov, Vepaly (2115) | 1/2-1/2 | |
| 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. Bd3 cxd4 7. O-O Bd7 8. Re1 Nge7 9. h4 a6 10. Nbd2 dxc3 11. bxc3 Ng6 12. Nb3 f6 13. exf6 gxf6 14. c4 O-O-O 15. cxd5 exd5 16. Be3 Qc7 17. Rc1 Rg8 18. Nbd4 Nge5 19. Nxc6 Nxc6 20. Nd4 Bd6 21. Nxc6 Bxc6 22. Bf5+ Rd7 23. Bd4 Kb8 24. Bxd7 Qxd7 25. Qf3 Be5 26. Rcd1 Rg4 27. Bxe5+ fxe5 28. Qf8+ Ka7 29. f3 Rxh4 30. Rxe5 Qc7 31. Qc5+ Qb6 32. Qxb6+ Kxb6 33. Kf2 Kc5 34. Ree1 Ra4 35. Rd2 d4 36. Rc1+ Kd5 37. Rh1 Kc4 38. Rc1+ Kd5 39. Rh1 Kc4 40. Rxh7 Kc3 41. Ke2 Bb5+ 42. Ke1 d3 43. Rh5 Rb4 44. Rc5+ Bc4 45. Rd1 b5 46. Rc1+ Kd4 47. Rc8 Rb2 48. Rd8+ Ke5 49. a4 Rxg2 50. axb5 axb5 51. Rc3 Re2+ 52. Kd1 Re3 53. Kd2 Rxf3 54. Rcxd3 Bxd3 55. Rxd3 Rxd3+ 56. Kxd3 Kd5 57. Kc3 Kc5 58. Kb3 b4 59. Kb2 Kc4 60. Kc2 b3+ 61. Kb1 1/2-1/2 | ||||
|
2025.02.23
2nd Bundesliga Nord 24-25
|
||||
| 142291 | Xu, X (2470) | Colbow, Collin (2438) | 0-1 | |
| 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 e6 6. cxd4 d6 7. Bc4 Be7 8. O-O O-O 9. Qe2 b6 10. Nc3 Nxc3 11. bxc3 Bb7 12. Bf4 dxe5 13. Nxe5 Nc6 14. Bd3 Nxe5 15. Bxe5 Rc8 16. Rac1 Bd6 17. Be4 Bxe5 18. dxe5 Bxe4 19. Qxe4 Rc5 20. f4 Qc7 21. Rf3 Rc4 22. Qe2 g6 23. g3 Kg7 24. Rd3 Rc8 25. Qd2 Qc5+ 26. Kg2 h5 27. h4 b5 28. Rb1 a6 29. Rb3 a5 30. Kh3 Qg1 31. Qg2 Qc1 32. Rxb5 Rxc3 33. Rxc3 Rxc3 34. Rb2 Qxf4 35. Re2 Qg4+ 36. Kh2 Rxg3 37. Qxg3 Qxe2+ 38. Kh1 Qf1+ 39. Kh2 Qe2+ 40. Kh1 Qxa2 41. Qg5 Qb1+ 42. Kh2 Qc2+ 43. Kh1 Qd1+ 44. Kh2 Qe2+ 45. Kh1 Qf3+ 46. Kh2 a4 0-1 | ||||
|
2025.02.22
2nd Bundesliga Nord 24-25
|
||||
| 142236 | Colbow, Collin (2438) | Gaponenko, I (2335) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5 8. exd5 Ne7 9. c4 Ng6 10. Qa4 Bd7 11. Qb4 Bf5 12. Bg5 Qxg5 13. Nc7+ Kd8 14. Nxa8 Qf4 15. Be2 Qe4 16. O-O Nh4 17. f3 Qxe2 18. Rf2 Qe3 19. Qxb7 Be7 20. Qb8+ Kd7 21. Qb7+ Kd8 22. Qb8+ Kd7 23. Qb7+ 1/2-1/2 | ||||
|
2025.01.12
2nd Bundesliga Nord 24-25
|
||||
| 178133 | Colbow, Collin (2438) | Glantz, R (2391) | 0-1 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O Qc7 7. Qe2 d6 8. c4 g6 9. Nc3 Bg7 10. Be3 O-O 11. Rac1 b6 12. b4 Nbd7 13. Nb3 Bb7 14. f3 Rfc8 15. Na4 Bc6 16. b5 Bb7 17. e5 dxe5 18. c5 bxc5 19. Nbxc5 Nxc5 20. Rxc5 Qd8 21. Rxc8 Bxc8 22. Nb6 Rb8 23. Nxc8 Rxc8 24. b6 Nd5 25. Bxa6 Rb8 26. Rd1 Rxb6 27. Rc1 Rb8 28. Ba7 Ra8 29. Bb7 Qa5 30. Bc5 Qxa2 31. Qxa2 Rxa2 32. Bd6 h5 33. g4 hxg4 34. fxg4 e4 35. Bc5 Nf4 36. Rd1 Nd3 37. Be3 f5 38. gxf5 exf5 39. Rf1 Be5 40. h4 Ra1 41. h5 Rxf1+ 42. Kxf1 Nb4 43. Bc1 Kf7 44. Kg2 Nd5 45. Kh3 Nf4+ 46. Bxf4 Bxf4 47. Bc6 Kf6 48. Kg2 Ke5 49. Bd7 Bd2 50. Kg3 f4+ 51. Kg4 f3 52. Bc8 Kd4 53. Bb7 Bh6 54. Kg3 Ke3 55. Bc6 Ke2 56. Bxe4 f2 57. Bf3+ Ke1 58. Bg2 f1=Q 59. Bxf1 Kxf1 60. Kf3 Ke1 61. Ke4 Bg7 62. h6 Bf6 63. Ke3 Bh8 64. Kf4 Kf2 65. Kg5 Kf3 66. Kxg6 Kf4 67. Kh7 Bf6 68. Kg6 Ke5 69. h7 Bh8 70. Kg5 Kd6 71. Kg6 Ke7 72. Kg5 Kf7 73. Kf4 Kg6 0-1 | ||||
|
2025.01.11
2nd Bundesliga Nord 24-25
|
||||
| 178093 | Chigaev, M (2624) | Colbow, Collin (2438) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 Bd7 7. Qd2 a6 8. O-O-O e6 9. Nxc6 Bxc6 10. f3 h6 11. Bf4 d5 12. Qe1 Bb4 13. a3 Ba5 14. exd5 Bxd5 15. Be5 Bxc3 16. Qxc3 O-O 17. h4 Qe7 18. Qb4 Qxb4 19. axb4 Rfc8 20. h5 Bc4 21. Bxf6 gxf6 22. Rd4 Bxf1 23. Rxf1 a5 24. Kb1 axb4 25. Rxb4 Rc5 26. c4 Rd8 27. Kc2 b5 28. Rxb5 Rxc4+ 29. Kb3 Rc7 30. Rf2 Rd4 31. Rc2 Rxc2 32. Kxc2 f5 33. g3 f4 34. g4 Kg7 35. b3 Kf6 36. Ra5 e5 37. Rc5 Rd8 38. b4 Rd4 39. b5 Rb4 40. Kc3 Rb1 41. Kc4 Rb2 42. Rd5 Ke6 43. Rd8 Kf6 44. Rg8 e4 45. g5+ hxg5 46. h6 Rh2 47. b6 exf3 48. Kd3 Rh1 0-1 | ||||
|
2025.01.10
2nd Bundesliga Nord 24-25
|
||||
| 178061 | Colbow, Collin (2438) | Volokitin, And (2648) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be7 8. Be3 O-O 9. Qd2 Be6 10. O-O-O Nbd7 11. g4 b5 12. Rg1 Nb6 13. g5 Nh5 14. Na5 Rc8 15. Kb1 g6 16. h4 b4 17. Nd5 Nxd5 18. exd5 Qxa5 19. dxe6 fxe6 20. Bh3 Kf7 21. f4 e4 22. Qd4 d5 23. Bxe6+ Kxe6 24. Qe5+ Kf7 25. f5 Qc7 26. Qxd5+ Ke8 27. f6 Qxc2+ 28. Ka1 Rd8 29. fxe7 Rxd5 30. exf8=Q+ Kxf8 31. Rxd5 Ke7 32. Rgd1 Ke6 33. R5d2 Qc6 34. Rf2 a5 35. Kb1 a4 36. Rd4 b3 37. axb3 axb3 38. Rb4 Qd5 39. Rd2 Qa8 40. Rxb3 Kf5 41. Ra3 Qb7 42. Rg2 Qb5 43. Rg1 Qe2 44. Ka1 Ng7 45. Bd4 Ne8 46. Ra5+ Ke6 47. Bc3 Nd6 48. Re5+ Kd7 49. Rd5 Kc6 50. Rgd1 Nf5 51. R5d2 Qc4 52. Kb1 e3 53. Rc2 Qe4 54. Kc1 Kb5 55. b3 Qxh4 56. Be1 Qxg5 57. Rd5+ Ka6 58. Kb2 Qf6+ 59. Bc3 Qe6 60. Re5 Qd6 61. Re4 Qd3 62. Rb4 Ne7 63. Rc1 Qe2+ 64. Rc2 Qd3 65. Rc1 Qe2+ 66. Rc2 Qf3 67. Ra4+ Kb5 68. Rb4+ Ka6 69. Ra4+ Kb7 70. Rb4+ Kc8 71. Rf4 Qd5 72. Bf6+ Kb7 73. Rb4+ Ka6 74. Bxe7 Qe5+ 75. Kb1 Qf5 76. Ra4+ Kb5 77. Rb4+ Ka5 78. Ra4+ Kb5 79. Rb4+ Ka5 80. Rc4 Qf1+ 81. Kb2 e2 82. Bb4+ Kb5 83. Rc5+ Kb6 84. Rc6+ Kb5 85. Ba3 1-0 | ||||
|
2024.12.01
2nd Bundesliga Nord 24-25
|
||||
| 249163 | Pavlidis, Ant (2569) | Colbow, Collin (2438) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. O-O-O Bd7 9. Kb1 Be7 10. Nxc6 Bxc6 11. f3 h6 12. Be3 d5 13. Qf2 Qb8 14. exd5 Nxd5 15. Nxd5 Bxd5 16. Bd4 O-O 17. f4 Rd8 18. Bd3 b5 19. Rhe1 Bd6 20. Qg3 Bf8 21. Bf6 Rd7 22. Qg4 Bc4 23. Bh7+ Kxh7 24. Rxd7 Kg8 25. Bd8 Qxd8 26. Rxd8 Rxd8 27. Rd1 Bd5 28. Qe2 Rc8 29. Rxd5 exd5 30. a4 Rc4 31. axb5 axb5 32. Qd3 b4 33. g3 Re4 34. Ka2 Re1 35. Kb3 Rh1 36. h4 Rg1 37. Qe3 Rg2 38. h5 Bd6 39. Qf3 Rg1 40. Ka2 Bf8 41. g4 d4 42. Kb3 Bd6 43. Kc4 Rc1 44. Kd3 Be7 45. Qa8+ Bf8 46. g5 Rd1+ 47. Ke2 Rc1 48. Kd2 Rg1 49. Qd5 Rg4 50. Qf5 Rg2+ 51. Kd3 Rg3+ 52. Kxd4 hxg5 53. fxg5 g6 54. hxg6 fxg6 55. Qxg6+ Bg7+ 56. Kc5 1-0 | ||||
|
2024.11.30
2nd Bundesliga Nord 24-25
|
||||
| 249115 | Colbow, Collin (2438) | Mihok, O (2522) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 a6 3. c3 d5 4. exd5 Qxd5 5. Be2 e6 6. O-O Nc6 7. Na3 Qd8 8. Nc4 b5 9. Nce5 Bb7 10. Nxc6 Bxc6 11. Ne5 Bb7 12. a4 Bd6 13. d4 b4 14. cxb4 cxb4 15. Bf3 Bxe5 16. Bxb7 Bxh2+ 17. Kh1 Bd6 18. Kg1 Ra7 19. Bc6+ Kf8 20. d5 Qh4 21. g3 Bxg3 22. fxg3 Qxg3+ 23. Kh1 Qh3+ 24. Kg1 Qg3+ 1/2-1/2 | ||||
|
2024.10.26
39th ECC Open 2024
|
||||
| 315278 | Colbow, Collin (2438) | Chigaev, M (2624) | 1/2-1/2 | |
| 1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Nc3 c6 6. Qf3 Ne7 7. Bf4 O-O 8. h4 a5 9. h5 Na6 10. a3 b5 11. Nce2 Nc7 12. Nh3 Bxh3 13. Rxh3 Ne6 14. Bxd6 Qxd6 15. h6 g6 16. Qf6 Nc8 17. Re3 Qe7 18. Qe5 Qc7 19. Qf6 Qe7 20. Qe5 Qc7 21. Qf6 Qe7 1/2-1/2 | ||||
|
2024.10.25
39th ECC Open 2024
|
||||
| 315038 | Trost, Edvin (2433) | Colbow, Collin (2438) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. f3 e5 7. Nb3 Be7 8. Be3 Be6 9. Qe2 O-O 10. O-O-O Qc8 11. a3 Rb8 12. Kb1 b5 13. Nd5 Bd8 14. Nxf6+ Bxf6 15. Rxd6 Qc7 16. Qd2 Nd4 17. Bxd4 Qxd6 18. Bxa7 Qxd2 19. Nxd2 Rb7 20. Bc5 Rd8 21. Bd3 Be7 22. Bxe7 Rxe7 23. b3 h5 24. Kb2 h4 25. Ra1 Rb7 26. a4 bxa4 27. Rxa4 Kf8 28. Ka3 Ke7 29. Ra5 f6 30. b4 Rbd7 31. Kb2 Rd4 32. Ra7+ R8d7 33. Rxd7+ Kxd7 34. Kc3 Rd6 35. b5 Kc7 36. Nc4 Bxc4 37. Bxc4 Kb6 38. Kb4 Rd2 39. Bb3 Rxg2 40. c4 Rxh2 41. c5+ Kb7 42. Bd5+ Kb8 43. Kb3 Rh1 44. Kb2 h3 45. b6 Rb1+ 46. Kxb1 h2 47. c6 h1=Q+ 48. Kb2 Qg2+ 49. Kb3 Qxf3+ 50. Kb4 Qh3 51. Kc5 Qa3+ 52. Kb5 Qd6 53. Ka6 Kc8 54. c7 Qa3+ 55. Kb5 Qd6 56. Ka6 Qa3+ 57. Kb5 Qe7 58. Ka6 Qa3+ 1/2-1/2 | ||||
|
2024.10.24
39th ECC Open 2024
|
||||
| 314812 | Vassallo Barroche, M (2342) | Colbow, Collin (2438) | 1/2-1/2 | |
| 1. Nf3 Nf6 2. g3 d5 3. c4 e6 4. Bg2 d4 5. O-O c5 6. e3 Nc6 7. exd4 cxd4 8. d3 h6 9. Na3 Bxa3 10. bxa3 O-O 11. Re1 Re8 12. Bf4 Ng4 13. Ne5 Ngxe5 14. Bxe5 Nxe5 15. Rxe5 Rb8 16. Qa4 a6 17. Rae1 Bd7 18. Qa5 f6 19. Qxd8 Rexd8 20. Ra5 Rdc8 21. a4 e5 22. f4 exf4 23. gxf4 Bc6 24. Bxc6 bxc6 25. Rxa6 Ra8 26. Rxa8 Rxa8 27. Re6 c5 28. Rc6 Rxa4 29. Rxc5 Ra3 30. Rd5 Rxd3 31. a4 Ra3 32. Rxd4 Rxa4 33. Kf2 Ra2+ 34. Kg3 Rc2 35. f5 Kf7 36. h4 g6 37. Rd7+ Ke8 38. fxg6 Kxd7 39. g7 Rc3+ 40. Kg2 Rc2+ 41. Kg1 Rc1+ 1/2-1/2 | ||||
|
2024.10.23
39th ECC Open 2024
|
||||
| 314518 | Colbow, Collin (2438) | Fressinet, L (2615) | 0-1 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Bc5 6. c3 d6 7. O-O O-O 8. Re1 Ng4 9. d4 exd4 10. h3 Nge5 11. Nxd4 Qf6 12. Bxc6 bxc6 13. f4 Qh4 14. fxe5 dxe5 15. Be3 exd4 16. cxd4 Bd6 17. Nd2 Rb8 18. e5 Bb4 19. a3 Be7 20. Qc2 Be6 21. Qxc6 Rxb2 22. d5 Bf5 23. d6 cxd6 24. exd6 Bf6 25. Rac1 Bd4 26. Qd5 Rxd2 27. Qxf5 Qg3 28. Qf3 Bxe3+ 29. Rxe3 Rxg2+ 0-1 | ||||
|
2024.10.21
39th ECC Open 2024
|
||||
| 314099 | Birkisson, Bardur Orn (2272) | Colbow, Collin (2438) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nf6 6. Nc3 Nc6 7. d4 cxd4 8. Nxd4 Qg4 9. O-O Qxd1 10. Rxd1 Nxd4 11. Rxd4 Rc8 12. b3 g6 13. Rd1 Bg7 14. Bd2 O-O 15. Rac1 a6 16. f3 Rfe8 17. Be3 Nd7 18. Nd5 Kf8 19. a4 Nc5 20. Rb1 f5 21. Nb6 Rc6 22. Bxc5 dxc5 23. Nd7+ Kf7 24. e5 e6 25. f4 a5 26. Rd3 Re7 27. Rbd1 Ke8 28. Kf2 Kf7 29. Kf3 Ke8 30. Nf6+ Bxf6 31. exf6 Rec7 32. Rd8+ Kf7 33. R1d7+ Rxd7 34. Rxd7+ Kxf6 35. Rxb7 e5 36. fxe5+ Kxe5 37. Rb5 Kd4 38. Rxa5 Re6 39. Rb5 Re3+ 40. Kf2 Rc3 41. h4 Ke4 42. a5 Rc2+ 43. Kg1 Kd4 44. a6 Ra2 45. Rb6 f4 46. Rf6 Kc3 47. Rb6 Kd4 48. Kh1 Kc3 49. b4 Kxc4 50. b5 Kb4 51. Rb7 c4 52. a7 c3 53. b6 Kb5 54. Rb8 c2 55. Rc8 Kxb6 56. Rxc2 Rxa7 57. Rc4 Rf7 58. Kg1 f3 59. gxf3 Rxf3 60. Kg2 Rd3 61. Kh2 Re3 62. Kg2 Rd3 63. Kh2 h6 64. Rc8 Rd6 65. Kg3 Rc6 66. Rh8 h5 67. Kf4 Rc4+ 68. Kg5 Rg4+ 69. Kf6 Kc5 70. Rh6 Kd4 71. Rxg6 Rxh4 72. Kg5 Rh1 73. Rh6 Ke5 74. Rxh5 Rg1+ 75. Kh6+ Kf6 76. Rh2 Rg8 77. Rf2+ Ke7 1/2-1/2 | ||||
|
2024.10.20
39th ECC Open 2024
|
||||
| 313913 | Sterck, Arno (2208) | Colbow, Collin (2438) | 0-1 | |
| 1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. e3 b6 5. cxd5 exd5 6. g3 Bb7 7. Bg2 Be7 8. O-O O-O 9. b3 Nbd7 10. Bb2 a6 11. Rc1 Re8 12. Re1 Rc8 13. d3 Bf8 14. Re2 g6 15. Rec2 c5 16. d4 c4 17. Ne5 b5 18. bxc4 bxc4 19. Bh3 Rb8 20. e4 dxe4 21. Nxc4 Nb6 22. Nxb6 Qxb6 23. d5 e3 24. Na4 Qd8 25. Qd4 Qxd5 26. Qxd5 Nxd5 27. fxe3 Bh6 28. Re1 Bxe3+ 29. Kf1 a5 30. Bd7 Re7 31. Bg4 Ba6+ 32. Kg2 Bd3 33. Rc8+ Rxc8 34. Bxc8 Rc7 35. Nc3 Bd4 36. Re8+ Kg7 37. Nxd5 Rc2+ 38. Kh3 Bxb2 39. Bd7 Bf1+ 40. Kg4 Rf2 0-1 | ||||
|
2024.10.06
Bundesliga 2024-25
|
||||
| 341119 | Colbow, Collin (2441) | Kusa, Jakub (2402) | 1/2-1/2 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. c3 d5 6. exd5 Qxd5 7. Bc4 Qd6 8. b4 Bb6 9. Nbd2 Bf5 10. Ng5 O-O 11. Nde4 Nxe4 12. dxe4 Qxd1+ 13. Kxd1 Bg4+ 14. f3 Bd7 15. a4 h6 16. a5 hxg5 17. Bxg5 Bxa5 18. bxa5 b6 19. Bd5 Rae8 20. axb6 axb6 21. h4 Na5 22. h5 c6 23. Ba2 Be6 24. h6 Bxa2 25. Rxa2 Re6 26. g4 gxh6 27. Bxh6 Rd8+ 28. Ke2 c5 29. Rh5 Nc6 30. Bg5 f6 31. Be3 Kg7 32. Rh1 Red6 33. Rb1 Na5 34. Rh1 Nc4 35. Ra7+ R6d7 36. Rha1 Kg6 37. Rxd7 Rxd7 38. Ra6 Nxe3 39. Kxe3 c4 40. Rxb6 Rd3+ 41. Kf2 Kg5 42. Kg3 Rxc3 43. Rc6 Rc1 44. Rc8 c3 45. Rg8+ Kh6 46. Rh8+ Kg7 47. Rc8 c2 48. Kg2 Kh6 49. Rc3 Kg6 50. Rc7 Kg5 51. Rc6 Kg6 52. Rc7 Kh6 53. Rc3 Kg5 54. Rc6 Kg6 1/2-1/2 | ||||
|
2024.10.05
Bundesliga 2024-25
|
||||
| 341071 | Hoffmann, Pau (2373) | Colbow, Collin (2441) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. g3 Nf6 5. Bg2 Be7 6. O-O d6 7. d4 cxd4 8. Nxd4 O-O 9. Nxc6 bxc6 10. e5 dxe5 11. Qxd8 Rxd8 12. Bxc6 Rb8 13. Rd1 Ba6 14. Rxd8+ Bxd8 15. a4 Rc8 16. Bf3 Ba5 17. Nb5 Rxc2 18. Bd1 Rc4 19. b3 Re4 20. Be3 Bb6 21. Bc2 Rxe3 22. fxe3 Bxe3+ 23. Kf1 Bd4 24. Rc1 e4 25. Ke1 Bxb5 26. axb5 g6 27. Kf1 Kg7 28. b4 g5 29. Bb3 Bb6 30. Rc4 h6 31. h3 e3 32. Ke2 Nd5 33. Kf3 Kf6 34. Bc2 Nc7 35. Ba4 Ne8 36. Rc6 Ke5 37. Rc5+ Kf6 38. Kxe3 Ke7 39. Kd3 Bxc5 40. bxc5 Ng7 41. g4 h5 42. Bd1 hxg4 43. hxg4 Ne8 44. b6 axb6 45. cxb6 Kd6 46. Bf3 Nf6 47. b7 Nd7 48. Kd4 Kc7 49. Be4 f6 50. Bg2 Ne5 51. Kc5 Nxg4 52. b8=Q+ Kxb8 53. Kd6 e5 54. Ke6 Kc7 55. Ba8 Ne3 56. Kxf6 Kd6 57. Kxg5 Kc5 58. Bf3 Kd4 59. Kf6 Nc2 60. Kf5 Ne1 61. Be4 Nd3 62. Bxd3 Kxd3 63. Kxe5 1/2-1/2 | ||||
|
2024.09.29
SixDays Budapest Sept GMB
|
||||
| 350312 | Colbow, Collin (2441) | Yaniv, Yuval (2365) | 1-0 | |
| 1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nf6 5. Nf3 c5 6. O-O c4 7. Re1+ Be7 8. Bf1 O-O 9. b3 cxb3 10. axb3 Nc6 11. Ne5 Ne4 12. Nxc6 bxc6 13. Bd3 Re8 14. Nd2 Bb4 15. Bxe4 dxe4 16. Rxe4 Rxe4 17. Nxe4 Bf5 18. Ng3 Bg6 19. Bb2 Qd7 20. c3 Bd6 21. Ba3 Bc7 22. Bc5 a5 23. b4 Qd8 24. bxa5 Rxa5 25. Rxa5 Bxa5 26. Qa4 h5 27. Qxc6 Qg5 28. Qa8+ Kh7 29. h4 Qc1+ 30. Kh2 Qxc3 31. Ne4 Bc7+ 32. g3 Qc2 33. Ng5+ Kh6 34. Qh8+ Bh7 35. d5 Qf5 36. Be3 Be5 37. Nxh7+ Kg6 38. Nf8+ 1-0 | ||||
|
2024.09.28
SixDays Budapest Sept GMB
|
||||
| 350303 | Colbow, Collin (2441) | Horvath, Ad1 (2382) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 O-O 8. Bb3 d6 9. f3 Qa5 10. Qd2 Nxd4 11. Bxd4 Be6 12. O-O-O b5 13. Kb1 b4 14. Bxe6 fxe6 15. Ne2 Qb5 16. Be3 a5 17. Qd3 Qd7 18. c4 bxc3 19. Nxc3 Rab8 20. Rd2 Rb4 21. e5 Ne8 22. exd6 exd6 23. a3 Rb3 24. Bd4 Nf6 25. Re1 Rfb8 26. Qc4 d5 27. Qa6 Nh5 28. Bxg7 Nxg7 29. Ka1 Qc7 30. Qd3 Qxh2 31. Qd4 Qc7 32. f4 Rf8 33. g3 Nf5 34. Qe5 Qxe5 35. Rxe5 Kf7 36. g4 Nd6 37. Rh2 Nc4 38. Ree2 d4 39. Ne4 Kg8 40. Nc5 Rg3 41. Nxe6 d3 42. Re4 Rc8 43. Rd4 d2 44. Rhxd2 Nxd2 45. Rxd2 Rxg4 46. Rd6 h5 47. Ng5 Kf8 48. Rxg6 Ke7 49. Rh6 h4 50. Nf3 Rxf4 51. Nxh4 Kf7 52. Rh5 Ke6 53. Rh6+ Kd5 54. Rh5+ Kc4 55. Ka2 Rc5 56. Rh6 Rf2 57. Rb6 Rb5 58. Rxb5 Kxb5 59. Ng6 Rf5 60. Nh4 Rf4 61. Ng6 Re4 62. Nf8 Kc6 63. Nh7 Kd6 64. Ng5 Re3 65. Nf7+ Ke7 66. Nh6 Ke6 67. Ng4 Rf3 68. a4 Kf5 69. Nh6+ Kg5 70. Ng8 Re3 71. b4 axb4 72. a5 Kg6 73. Ne7+ Rxe7 74. Kb3 Rb7 0-1 | ||||
|
2024.09.28
SixDays Budapest Sept GMB
|
||||
| 350305 | Borgaonkar, Akshay (2415) | Colbow, Collin (2441) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd3 Bd7 8. O-O-O a6 9. f4 Be7 10. Nf3 Qa5 11. Kb1 Rc8 12. Bxf6 gxf6 13. Qe3 Qc5 14. Qe1 h5 15. Bd3 b5 16. e5 d5 17. f5 Rg8 18. Rf1 fxe5 19. Nxe5 Nxe5 20. Qxe5 d4 21. Qxc5 Rxc5 22. fxe6 Bxe6 23. Ne4 Re5 24. g3 h4 25. gxh4 Rg2 26. Ng5 Bxg5 27. hxg5 Rgxg5 1/2-1/2 | ||||
|
2024.09.27
SixDays Budapest Sept GMB
|
||||
| 350294 | Kotronias, V (2458) | Colbow, Collin (2441) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. O-O-O Bd7 9. f3 Be7 10. Kb1 Nxd4 11. Qxd4 Qc7 12. g4 h5 13. gxh5 Nxh5 14. Bxe7 Kxe7 15. Qd2 Bc6 16. Rg1 g6 17. f4 Nf6 18. Bd3 Rh5 19. Qf2 Rah8 20. Rg2 Nd7 21. Qg1 Qb6 22. Qh1 Rh4 23. Rf1 Kd8 24. Rd2 Kc7 25. Rff2 Nf6 26. Rf3 Rg4 27. Qe1 Rgh4 28. Rf1 Ng4 29. Be2 Nxh2 30. Rf2 Ng4 31. Bxg4 Rxg4 32. a3 Rhh4 33. Rd1 Rh3 34. Qd2 Qc5 35. e5 d5 36. Ne4 Qb6 37. Nd6 f5 38. Rh2 Rh5 39. c4 d4 40. b4 Bf3 41. Rc1 Qc6 42. Rf2 Be4+ 43. Kb2 Rh3 44. Qxd4 Rgg3 45. Nxe4 Rb3+ 46. Kc2 fxe4 47. Rd2 Rbd3 48. Rxd3 Rxd3 49. Qc5 Qxc5 50. bxc5 Kc6 51. Rg1 Rd4 52. Rxg6 Kxc5 53. Rxe6 e3 54. Rh6 e2 55. Rh1 Rxf4 0-1 | ||||
|
2024.09.26
SixDays Budapest Sept GMB
|
||||
| 350285 | Colbow, Collin (2441) | Srihari, L R (2503) | 1/2-1/2 | |
| 1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. c3 Bd6 6. Ne2 Qf6 7. Ng3 Qe7+ 8. Be3 Nf6 9. O-O Ng4 10. Re1 O-O 11. Nd2 Qd8 12. Ndf1 Qh4 13. Qf3 Ne7 14. h3 Nxe3 15. Nxe3 Qg5 16. Nef5 Nxf5 17. Nxf5 Bxf5 18. Qxf5 Qxf5 19. Bxf5 1/2-1/2 | ||||
|
2024.09.26
SixDays Budapest Sept GMB
|
||||
| 350293 | Manon, Reja Neer (2417) | Colbow, Collin (2441) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 Bd7 7. Qd2 a6 8. f4 e6 9. O-O-O Be7 10. Nf3 b5 11. e5 b4 12. exf6 bxc3 13. Qxc3 gxf6 14. Bh4 Rg8 15. Bd3 Qb6 16. Kb1 d5 17. Qd2 Rb8 18. c3 Na5 19. Ka1 Bb5 20. Bxh7 Rg7 21. Bc2 Nc4 22. Qd4 Rxg2 23. Bb3 Nxb2 24. Rdg1 Rxg1+ 25. Rxg1 Qxd4 26. Nxd4 Nd3 27. Rg8+ Bf8 28. Bxf6 Kd7 29. h4 Rc8 30. a4 Bc4 31. Bxc4 dxc4 32. Nf3 Bh6 33. Ne5+ Nxe5 34. Rxc8 Kxc8 35. fxe5 Kd7 36. Kb2 Kc6 37. Ka3 Bf8+ 38. Kb2 Bh6 39. Ka3 Bf8+ 40. Kb2 Kd5 41. h5 Ke4 42. Kc2 Bh6 43. a5 Kf5 44. Kb2 Bf8 45. Ka2 Kg4 46. h6 Bxh6 47. Ka3 Bf8+ 48. Ka4 Kf5 49. Be7 Bg7 50. Kb4 Bxe5 51. Kxc4 Ke4 52. Kc5 Bc7 53. Bf6 Bxa5 54. Kd6 Kd3 0-1 | ||||
|
2024.09.25
SixDays Budapest Sept GMB
|
||||
| 350276 | Colbow, Collin (2441) | Wu, Yixing (2324) | 1/2-1/2 | |
| 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 Bg4 7. Qb3 Qd7 8. Nd2 e6 9. Ngf3 Bd6 10. Bxd6 Qxd6 11. O-O O-O 12. Rfe1 Bh5 13. a4 Qc7 14. Ne5 Nxe5 15. Rxe5 Bg6 16. Bxg6 hxg6 17. Qd1 Nd7 18. Re3 e5 19. dxe5 Nxe5 20. Qe2 Nc4 21. Nxc4 dxc4 22. Re4 Rac8 23. Re1 Qc6 24. a5 Qa6 25. Re5 b6 26. axb6 Qxb6 27. h4 Rc5 28. Rxc5 Qxc5 29. Rd1 a5 30. Rd4 1/2-1/2 | ||||
|
2024.09.25
SixDays Budapest Sept GMB
|
||||
| 350282 | Kovalev, An (2412) | Colbow, Collin (2441) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nf6 6. Nc3 Nc6 7. d4 cxd4 8. Nxd4 g6 9. f3 Bg7 10. Be3 O-O 11. O-O e6 12. Qd2 Rfd8 13. Rfd1 d5 14. exd5 exd5 15. Nxc6 bxc6 16. cxd5 Nxd5 17. Nxd5 cxd5 18. Bd4 1/2-1/2 | ||||
|
2024.09.24
SixDays Budapest Sept GMB
|
||||
| 350271 | Nemeth, Zalan (2211) | Colbow, Collin (2441) | 0-1 | |
| 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 a6 6. O-O Nc6 7. e3 Bd7 8. Qe2 Bd6 9. Qxc4 O-O 10. Nc3 h6 11. b3 Qe7 12. Bb2 Rab8 13. Qe2 e5 14. dxe5 Nxe5 15. Nxe5 Bxe5 16. Qc2 Rfe8 17. Rfd1 Qc5 18. Rac1 Bc6 19. Nd5 Qxc2 20. Nxf6+ Bxf6 21. Rxc2 Bxg2 22. Kxg2 Bxb2 23. Rxb2 Red8 24. Rbd2 Rxd2 25. Rxd2 Kf8 26. f4 Ke7 27. Kf3 c5 28. Ke4 Rc8 29. a4 b6 30. Rd5 c4 31. bxc4 Rxc4+ 32. Rd4 Rxd4+ 33. Kxd4 Kd6 34. e4 f6 35. Kc4 h5 36. Kb4 Kc6 37. h4 b5 38. a5 Kd6 39. Kb3 Kc5 40. Kc3 g6 41. Kd3 b4 42. f5 gxf5 43. exf5 Kb5 44. g4 hxg4 45. h5 g3 46. h6 g2 47. h7 g1=Q 48. h8=Q Qb1+ 49. Kd2 Qxf5 50. Qd8 Ka4 51. Qb6 Qf1 52. Qe6 Qf2+ 53. Kd3 Qf3+ 54. Kd4 0-1 | ||||
|
2024.09.21
Dutch League 2024-25
|
||||
| 366092 | Mohammadi Nia, Borna (2158) | Colbow, Collin (2441) | 1/2-1/2 | |
| 1. Nf3 Nf6 2. g3 d5 3. Bg2 c5 4. O-O e6 5. d4 cxd4 6. Nxd4 e5 7. Nb3 Be6 8. Nc3 Be7 9. Qd3 O-O 10. Rd1 Nc6 11. Bg5 Nb4 12. Qd2 Rc8 13. a3 d4 14. axb4 dxc3 15. bxc3 Qxd2 16. Bxd2 Nd5 17. Bxd5 Bxd5 18. Rxa7 Be4 19. Rc1 Rfd8 20. f3 Bd5 21. Ra2 Bc4 22. Be3 Bxe2 23. Kf2 Ba6 24. Bc5 Bg5 25. Re1 Rd5 26. Raa1 h5 27. h4 Bh6 28. Red1 Rxd1 29. Rxd1 b6 30. Bxb6 Rxc3 31. Na1 Ra3 32. Bc5 Bb7 33. Nb3 Ra2 34. Na1 Ra3 35. Nb3 Ra2 36. Na1 Ra3 1/2-1/2 | ||||
|
2024.09.10
Titled Tue 10th Sep Late
|
||||
| 373871 | Colbow, Collin (2441) | Silvestre, Christian (1965) | 1-0 | |
| 1. b3 e5 2. Bb2 Nc6 3. e3 f5 4. d4 e4 5. d5 Nce7 6. Qh5+ Ng6 7. Qxf5 Qe7 8. Nd2 d6 9. Qxe4 Nf6 10. Qxe7+ Bxe7 11. c4 O-O 12. Ngf3 Bf5 13. Be2 Rae8 14. O-O Bd8 15. Rfe1 Ne4 16. Nxe4 Bxe4 17. Nd4 Bf6 18. Rad1 Ne5 19. Rd2 Rf7 20. f3 Bg6 21. f4 Nd7 22. Bg4 Nc5 23. f5 Bxd4 24. fxg6 Bxe3+ 25. Rxe3 Rxe3 26. gxf7+ Kxf7 27. Rf2+ Kg6 28. Bf5+ Kh5 29. Bd4 Re1+ 30. Rf1 Rxf1+ 31. Kxf1 1-0 | ||||
|
2024.09.10
Titled Tue 10th Sep Late
|
||||
| 374096 | Shankland, S (2677) | Colbow, Collin (2441) | 1-0 | |
| 1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. Nf3 e5 6. d3 Nge7 7. a3 a5 8. Nd2 f5 9. Nf1 O-O 10. Ne3 d6 11. Ned5 f4 12. gxf4 Nf5 13. fxe5 Nh4 14. Be4 Nxe5 15. Be3 Ng4 16. Qd2 Bd4 17. Bg5 Bxf2+ 18. Kd1 Qe8 19. Nc7 Qe5 20. Nxa8 Bf5 21. Nc7 Bxe4 22. Nxe4 Ng2 23. Nd5 1-0 | ||||
|
2024.09.10
Titled Tue 10th Sep Late
|
||||
| 374336 | Alavkin, A (2367) | Colbow, Collin (2441) | 0-1 | |
| 1. d4 f6 2. c4 g6 3. Nc3 Nh6 4. e4 Nf7 5. Be3 Bg7 6. Nf3 O-O 7. Be2 e6 8. O-O d6 9. d5 e5 10. Nd2 f5 11. f4 a5 12. a3 Na6 13. Qc2 fxe4 14. Ndxe4 exf4 15. Bxf4 Bf5 16. Bd3 Ne5 17. Bxe5 Bxe5 18. Rae1 Qh4 19. g3 Qh6 20. Qc1 Bd4+ 21. Kh1 Qxc1 22. Rxc1 Rae8 23. Rcd1 Bg4 24. Kg2 Bxd1 25. Nxd1 Rxf1 26. Kxf1 Nc5 27. Nxc5 dxc5 28. Be2 Kg7 29. Nc3 Bxc3 30. bxc3 Re3 31. Ke1 Rxc3 0-1 | ||||
|
2024.09.10
Titled Tue 10th Sep Late
|
||||
| 374613 | Colbow, Collin (2441) | Moussard, J (2600) | 0-1 | |
| 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 d6 5. d4 cxd4 6. cxd4 Nc6 7. exd6 e6 8. Nc3 Bxd6 9. Bd3 O-O 10. O-O Be7 11. Ne4 Bd7 12. a3 Rc8 13. Re1 h6 14. Qe2 Qb6 15. Nc5 Nxd4 16. Nxd4 Bxc5 17. Nf3 Rfd8 18. b4 Be7 19. Qe4 Nf6 20. Qe2 a5 21. bxa5 Qxa5 22. Ne5 Be8 23. Bb2 Rd5 24. Red1 Rcd8 25. Nc4 Qc5 26. Rac1 Bb5 27. a4 Bxc4 28. Rxc4 Qxc4 29. Bxc4 Rxd1+ 30. Qf1 Rxf1+ 31. Bxf1 Bc5 0-1 | ||||
|
2024.09.10
Titled Tue 10th Sep Late
|
||||
| 374847 | Holinka, Henning (2284) | Colbow, Collin (2441) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 a6 7. N5c3 Be6 8. Nd5 g6 9. Bd3 Bg7 10. Nbc3 h6 11. O-O Nge7 12. Be3 Rc8 13. Qd2 f5 14. exf5 gxf5 15. f4 e4 16. Be2 O-O 17. Rad1 Nb8 18. Nxe7+ Qxe7 19. Nd5 Qf7 20. b4 Rfd8 21. Kh1 Nd7 22. a4 Nf6 23. b5 axb5 24. Nxf6+ Qxf6 25. cxb5 d5 26. Bd4 Qxd4 27. Qxd4 Bxd4 28. Rxd4 Rc2 29. Bd1 Rc4 30. Rxc4 dxc4 31. a5 c3 32. Bh5 c2 33. Rc1 Bb3 34. a6 bxa6 35. bxa6 Ra8 36. Be2 Kf7 37. Kg1 Ke6 38. Kf2 Kd5 39. Ke3 Ra7 40. Ra1 Kc5 41. Kd2 Kd4 42. Ra3 e3+ 43. Kc1 Kc3 44. Bf3 Rd7 45. Rxb3+ Kxb3 46. Be2 Ra7 47. Bd3 Kc3 48. Be2 h5 49. g3 h4 50. gxh4 Rg7 51. Bf1 Rg1 0-1 | ||||
|
2024.09.10
Titled Tue 10th Sep Late
|
||||
| 375009 | Colbow, Collin (2441) | Demaria, J (2215) | 1-0 | |
| 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 d6 6. Nf3 Nc6 7. exd6 e6 8. Nc3 Nxc3 9. bxc3 Bxd6 10. Bd3 h6 11. O-O O-O 12. Qe2 Qc7 13. Bd2 e5 14. Rfe1 exd4 15. cxd4 Bg4 16. Qe4 f5 17. Qd5+ Kh7 18. h3 Bxf3 19. Qxf3 Nxd4 20. Qd5 Qc5 21. Qxb7 Rab8 22. Qa6 Rf6 23. Rac1 Qb6 24. Qxb6 axb6 25. Be3 Bc5 26. Rc4 Rd8 27. Bb1 Kg8 28. a4 f4 29. Bc1 f3 30. Bb2 fxg2 31. Kxg2 Rf4 32. a5 Rdf8 33. Rf1 Ne2 34. Ba2 Kh8 35. a6 Rxc4 36. Bxc4 Nf4+ 37. Kh2 Ng6 38. Bd5 b5 39. f4 Rxf4 40. Rxf4 Nxf4 41. Be4 b4 42. Kg3 Ne2+ 43. Kf3 Nc3 44. Kf4 Nxe4 45. Kxe4 Kh7 46. Bd4 Bxd4 47. Kxd4 b3 48. Kc3 g5 49. Kxb3 h5 50. a7 g4 51. a8=Q gxh3 52. Qh1 Kg6 53. Qxh3 Kg5 54. Kc4 h4 55. Kd3 1-0 | ||||
|
2024.09.10
Titled Tue 10th Sep Late
|
||||
| 375198 | Colbow, Collin (2441) | Rustemov, A (2525) | 0-1 | |
| 1. e4 e6 2. d3 c5 3. Nf3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. c3 e5 8. Na3 O-O 9. Nc4 d6 10. a4 h6 11. Qe2 Be6 12. Nh4 d5 13. Ne3 d4 14. Nc4 g5 15. Nf3 Ng6 16. cxd4 cxd4 17. Nfd2 a5 18. b3 Re8 19. Ba3 Bf8 20. Bxf8 Rxf8 21. Bf3 Rb8 22. Bg4 Qe7 23. Kg2 Kg7 24. Bxe6 Qxe6 25. Nf3 b5 26. axb5 Rxb5 27. Nfd2 Rfb8 28. h3 Rh8 29. Ra2 h5 30. Rfa1 h4 31. Qg4 Qxg4 32. hxg4 Ra8 33. Ra3 Kf6 34. Nf3 Nb4 35. Ne1 Nc6 36. Nd2 Rc5 37. Nc4 Ke6 38. Nc2 Rb8 39. Rb1 Rcb5 40. Nd2 Rc5 41. Nc4 Rcb5 42. Nd2 f6 43. Ra4 hxg3 44. fxg3 Nge7 45. Na3 Rc5 46. Nac4 Nc8 47. Rba1 Nb6 48. Nxb6 Rxb6 49. R4a3 Rc2 50. R1a2 Rxa2 51. Rxa2 Nb4 52. Rxa5 Nxd3 53. Kf3 Nc1 54. Kf2 Nxb3 55. Nxb3 Rxb3 56. Ra6+ Kf7 57. Ra7+ Kg6 58. Rd7 Re3 59. Rd8 Rxe4 60. Kg2 Re3 61. Kh3 d3 62. Rd7 e4 63. Rd6 Re1 64. Rd7 Rd1 65. Rd6 e3 66. Re6 e2 67. Re8 e1=Q 68. Rg8+ Kf7 69. Rh8 Qh1# 0-1 | ||||
|
2024.09.10
Titled Tue 10th Sep Late
|
||||
| 375294 | Silva, Odair Roberto Martins | Colbow, Collin (2441) | 0-1 | |
| 1. e4 f6 2. d4 g6 3. Nc3 Nh6 4. h4 Nf7 5. h5 g5 6. Be3 h6 7. Bd3 e6 8. Nge2 Bg7 9. f4 O-O 10. Qd2 d6 11. O-O-O a6 12. f5 exf5 13. exf5 d5 14. Ng3 b5 15. Nce2 Nd7 16. Nf1 Nb6 17. Nh2 Nc4 18. Bxc4 dxc4 19. Rhf1 Nd6 20. g4 Ne4 21. Qe1 Re8 22. d5 Qd6 23. Nf3 b4 24. Nfd4 c3 25. Ne6 Bb7 26. Rd4 Bxd5 27. Nxc7 Qxc7 28. Rxd5 cxb2+ 29. Kxb2 Nc3 30. Rd3 Rac8 31. Nd4 Na4+ 32. Ka1 Nc5 33. Rd1 Bf8 34. Qxb4 Rxe3 35. Qc4+ Kh8 36. Rfe1 Qe5 37. Rxe3 Qxe3 0-1 | ||||
|
2024.09.10
Titled Tue 10th Sep Late
|
||||
| 375478 | Vasquez Schroeder, R (2457) | Colbow, Collin (2441) | 1-0 | |
| 1. e4 f6 2. d4 g6 3. h4 Nh6 4. h5 g5 5. c4 Nf7 6. Nc3 h6 7. Nge2 e6 8. Be3 Bg7 9. f3 O-O 10. Qd2 d6 11. g3 a6 12. Bg2 Qe7 13. f4 Nd7 14. O-O Rb8 15. a4 b6 16. b3 a5 17. Rae1 Bb7 18. g4 Rbe8 19. f5 e5 20. Nd5 Qd8 21. Kh2 c6 22. Ndc3 exd4 23. Nxd4 Nfe5 24. Kh3 Nc5 25. Qc2 Qc7 26. Rd1 Rf7 27. Bf2 Bf8 28. Bg3 Rfe7 29. Rfe1 Qb8 30. Re2 Qc7 31. Nf3 Kg7 32. Red2 Nxg4 33. Bxd6 Ne3 34. Bxc7 Nxc2 35. Bd6 Ne3 36. Bxe7 Bxe7 37. Re1 g4+ 38. Kg3 gxf3 39. Bxf3 Bd6+ 40. Kf2 Bf4 41. Rxe3 Bxe3+ 42. Kxe3 Re7 43. Bd1 Bc8 44. Kf4 Kf7 45. Bc2 Nd7 46. Ne2 Nf8 47. Rd6 Rc7 48. e5 fxe5+ 49. Ke3 Nd7 50. Rxh6 Nf6 51. Rg6 Rd7 52. Ng3 Rd8 53. Ne4 Nxh5 54. Ng5+ Kf8 55. f6 Nf4 56. Rh6 Ng2+ 57. Ke2 Nf4+ 58. Kf3 Kg8 59. Bh7+ Kf8 60. Be4 Kg8 61. Bxc6 Rf8 62. Bd5+ Nxd5 63. cxd5 Bb7 64. Ke4 Rd8 65. f7+ Kg7 66. Ne6+ Kxh6 67. Nxd8 Kg7 68. Nxb7 Kxf7 69. Kxe5 1-0 | ||||
|
2024.09.10
Titled Tue 10th Sep Late
|
||||
| 375525 | Colbow, Collin (2441) | Collins, Adam (2184) | 1-0 | |
| 1. f3 d5 2. g3 Nf6 3. Nh3 c5 4. Nf2 Nc6 5. Bg2 Bf5 6. O-O Bg6 7. e3 e6 8. d3 Be7 9. Qe2 O-O 10. Nd2 Rc8 11. b3 Nb4 12. Qd1 b5 13. a3 Nc6 14. Bb2 Na5 15. Qe2 c4 16. bxc4 bxc4 17. Bd4 cxd3 18. cxd3 Rc2 19. Qd1 Qc7 20. Rc1 Rc8 21. Rxc2 Qxc2 22. Bxa7 Bxd3 23. Nxd3 Qxd3 24. Nb1 Qxd1 25. Rxd1 Nc4 26. Rd3 Ra8 27. Bd4 e5 28. Ba1 e4 29. fxe4 dxe4 30. Bxf6 exd3 31. Bxe7 Nxe3 32. Bxa8 1-0 | ||||
|
2024.09.10
Titled Tue 10th Sep Late
|
||||
| 375712 | Colbow, Collin (2441) | Brown, Michael (2509) | 0-1 | |
| 1. f3 d5 2. g3 e5 3. Nh3 h5 4. Nf2 h4 5. g4 f5 6. h3 Nf6 7. Bg2 Bd6 8. O-O Qe7 9. e3 g5 10. d3 Nc6 11. Nc3 Be6 12. Nb5 O-O-O 13. Nxd6+ Qxd6 14. a3 f4 15. exf4 exf4 16. d4 Rhe8 17. b4 Bf7 18. c3 Bg6 19. a4 Re6 20. Ra2 Rde8 21. a5 a6 22. b5 axb5 23. Qb3 Na7 24. Ba3 Qa6 25. Bc5 Nc6 26. Rfa1 Re1+ 27. Kh2 Rxa1 28. Rxa1 Re2 29. Kg1 Nxa5 30. Qb4 b6 31. Bf1 Re6 32. Bxb5 Qb7 33. Be7 Nc6 34. Bxc6 Qxc6 35. Bxf6 Rxf6 36. Qe7 Qe6 37. Ra8+ Kb7 38. Qa3 Qe2 39. Kg2 Re6 40. Ra7+ Kc6 41. Qa4+ Kd6 42. Qb4+ Kd7 43. Qa4+ Rc6 44. Qa3 Bd3 45. Qf8 Qf1+ 46. Kh2 Qxf2+ 47. Kh1 Qxf3+ 48. Kh2 Qg3+ 49. Kh1 Be4# 0-1 | ||||
|
2024.07.28
OBRO CXU Int. 2024
|
||||
| 441394 | Colbow, Collin (2413) | Hector, J (2410) | 1/2-1/2 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 fxe4 5. dxe4 Nf6 6. O-O d6 7. Bc4 Bg4 8. h3 Bh5 9. Nc3 Qd7 10. Nd5 O-O-O 11. Qd3 Kb8 12. a4 Bxf3 13. Qxf3 Nd4 14. Qd3 c6 15. Nxf6 gxf6 16. c3 d5 17. exd5 cxd5 18. Ba2 Ne6 19. Rd1 Nc7 20. Be3 Rg8 21. b4 f5 22. f4 Bd6 23. Bxd5 Nxd5 24. Qxd5 Qc7 25. fxe5 Bxe5 26. Qc5 Qxc5 27. Bxc5 Bxc3 28. Rxd8+ Rxd8 29. Rf1 b6 30. Be7 Rd7 31. Bf8 Bd4+ 32. Kh1 Be5 33. Kg1 f4 34. Re1 Bd4+ 35. Kf1 Be3 36. g3 Rd2 37. gxf4 Rf2+ 1/2-1/2 | ||||
|
2024.07.27
OBRO CXU Int. 2024
|
||||
| 441374 | Rozentalis, E (2480) | Colbow, Collin (2413) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 e6 3. g3 Nc6 4. Bg2 Nf6 5. d3 d5 6. Nbd2 Be7 7. O-O O-O 8. e5 Nd7 9. Re1 b5 10. Nf1 a5 11. h4 a4 12. a3 b4 13. N1h2 bxa3 14. bxa3 Ba6 15. h5 h6 16. Ng4 Rb8 17. Bf4 Nd4 18. Nxd4 cxd4 19. Nxh6+ gxh6 20. Bxh6 Kh7 21. Bxf8 Qxf8 22. Qg4 Nb6 23. Qxd4 Bxa3 24. Reb1 Bc5 25. Qf4 a3 26. Rb3 Nd7 27. Rxb8 Nxb8 28. Qa4 Bb7 29. d4 Be7 30. c4 Bb4 31. Rb1 Na6 32. cxd5 Qd8 33. d6 Bxg2 34. Kxg2 Qa8+ 35. Kg1 Qe4 36. Rd1 Qe2 37. Qb3 Nb8 38. Ra1 Nc6 39. d7 Be7 40. Ra2 Qe4 41. Qb7 Qd5 42. Ra1 Qxd4 43. Rxa3 Bxa3 44. Qxc6 Be7 45. Qf3 Kg7 46. h6+ Kg6 47. h7 Qxe5 48. Qd3+ 1/2-1/2 | ||||
|
2024.07.26
OBRO CXU Int. 2024
|
||||
| 441357 | Colbow, Collin (2413) | Ramsdal, Jens Albert (2351) | 1-0 | |
| 1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nf6 5. Nf3 c5 6. O-O c4 7. Be2 Bd6 8. b3 cxb3 9. axb3 O-O 10. Bg5 Be6 11. c4 Nbd7 12. c5 Be7 13. b4 h6 14. Be3 Ne4 15. Qb3 a5 16. Nc3 Ndf6 17. Ne5 Nxc3 18. Qxc3 Ne4 19. Qb2 axb4 20. Qxb4 Qc7 21. Nd3 Bg5 22. Bxg5 Nxg5 23. h4 Ne4 24. Rfb1 Rxa1 25. Rxa1 Qe7 26. g3 Bc8 27. Bf1 Qf6 28. Ra2 g5 29. h5 Qf3 30. Be2 Qf6 31. Bf1 Qf3 32. Be2 Qf6 33. Bd1 Kg7 34. Ne5 Bh3 35. Qxb7 Nxc5 36. Qxd5 Na6 37. Qc4 Bc8 38. Be2 Nb8 39. Ra8 Bb7 40. Ra1 Rd8 41. Qc7 Bd5 42. Rb1 Nc6 43. Nxc6 Bxc6 44. Rb6 Rd6 45. d5 Qa1+ 46. Bf1 Bd7 47. Qxd6 1-0 | ||||
|
2024.07.25
OBRO CXU Int. 2024
|
||||
| 441324 | Colbow, Collin (2413) | Meskenas, Paulius (2168) | 1-0 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Bc5 6. c3 b5 7. Bb3 Bb6 8. O-O O-O 9. a4 Rb8 10. axb5 axb5 11. Na3 Bc5 12. d4 Bxa3 13. Rxa3 Nxe4 14. dxe5 Nc5 15. Bc2 Ne6 16. Qd3 g6 17. b4 d5 18. Rd1 Ne7 19. Ng5 Ng7 20. Qg3 Qe8 21. Ra7 Bf5 22. Bxf5 Nexf5 23. Qh3 h6 24. Nf3 h5 25. Rxc7 Ne6 26. Ra7 Ra8 27. Rxa8 Qxa8 28. Ng5 Nxg5 29. Bxg5 d4 30. cxd4 Nxd4 31. Qd3 Ne6 32. h4 Nxg5 33. hxg5 Qc8 34. Qxb5 Qf5 35. Qe2 Re8 36. Re1 Qxg5 37. b5 Re6 38. Qb2 Qd8 39. Rb1 Qb8 40. b6 Rxe5 41. b7 Re7 42. Qb4 Rd7 43. Qb6 Kg7 44. Qc6 Rd8 45. Rc1 Qf4 46. Qc8 Kh7 47. g3 Qd2 48. Rb1 Qd3 49. Rc1 Qd6 50. Qc7 Qf8 51. Kg2 Qe8 52. Kg1 Qf8 53. Re1 Kg8 54. Rb1 Rb8 55. Ra1 Kh7 56. Ra4 Kg7 57. Kh2 Re8 58. Kg2 Rd8 59. Qc6 Rd6 60. Qc3+ Kh6 61. Ra8 Rd8 62. Qc8 Qe7 63. Qxd8 Qxb7+ 64. Kh2 Qf3 65. Qh8+ Kg5 66. Qe5+ 1-0 | ||||
|
2024.07.25
OBRO CXU Int. 2024
|
||||
| 441340 | Gomez Aguirre, Juan Alberto (2322) | Colbow, Collin (2413) | 0-1 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 Be7 5. Bf4 O-O 6. e3 c5 7. dxc5 Bxc5 8. cxd5 Nxd5 9. Nxd5 exd5 10. a3 Nc6 11. Bd3 h6 12. Rc1 Bb6 13. O-O d4 14. exd4 Nxd4 15. Be5 Bg4 16. Be4 Re8 17. Bxd4 Rxe4 18. Bxb6 Qxb6 19. Qd3 Rae8 20. h3 Bh5 21. Qc3 Rf4 22. Ne5 Be2 23. Qg3 g5 24. Nd3 Rd4 25. Nb4 Bxf1 26. Rxf1 Qc5 27. Kh1 a5 28. Na2 Qc4 29. Ra1 Rd3 30. f3 Qc2 31. Rf1 Qxb2 32. h4 Qxa2 33. hxg5 Qe6 34. gxh6+ Qg6 0-1 | ||||
|
2024.07.24
OBRO CXU Int. 2024
|
||||
| 441299 | Kistrup, Nicolai (2367) | Colbow, Collin (2413) | 1-0 | |
| 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 e6 5. d4 cxd4 6. cxd4 d6 7. Bc4 Be7 8. O-O O-O 9. Re1 a6 10. exd6 Bxd6 11. h3 Nd7 12. Bg5 Qc7 13. Bxd5 exd5 14. Nc3 Qc4 15. Rc1 Bb8 16. Be7 Re8 17. Bc5 Rxe1+ 18. Qxe1 h6 19. b3 Qd3 20. Nxd5 Nxc5 21. Qe8+ Kh7 22. Ne7 h5 23. Ng5+ Kh6 24. Nxf7+ Kh7 25. Qg8# 1-0 | ||||
|
2024.07.23
OBRO CXU Int. 2024
|
||||
| 441256 | Johansson, Th1 (2172) | Colbow, Collin (2413) | 1/2-1/2 | |
| 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 e6 5. d4 cxd4 6. cxd4 d6 7. Bc4 Be7 8. O-O O-O 9. Bd2 Nc6 10. Nc3 dxe5 11. dxe5 Nb6 12. Bb3 Bd7 13. Qe2 Na5 14. Bc2 Nac4 15. Qe4 g6 16. Bh6 Bc6 17. Qf4 Bxf3 18. gxf3 Nxb2 19. Bb3 Re8 20. Nb5 Nd3 21. Qe3 Bc5 22. Qe4 Nb4 23. Rac1 Qe7 24. Rxc5 Qxc5 25. Nd6 N6d5 26. Rc1 Qa5 27. Bd2 Qb6 28. Rb1 f5 29. Qh4 Nc6 30. Bh6 Nxe5 31. Bxd5 Qxb1+ 32. Kg2 Nf7 33. Qf6 Nxh6 34. Bxe6+ Rxe6 35. Qxe6+ Kh8 36. Qf6+ Kg8 37. Qe6+ Kh8 38. Qf6+ Kg8 39. Qe6+ 1/2-1/2 | ||||
|
2024.07.23
OBRO CXU Int. 2024
|
||||
| 441275 | Colbow, Collin (2413) | Rakshitta, Ravi (2308) | 1/2-1/2 | |
| 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qf6 5. Nf3 Bb4+ 6. Nbd2 Nge7 7. Bd3 Ng6 8. O-O h6 9. Nc4 d6 10. Ne3 Nce7 11. Bb5+ c6 12. Bc4 O-O 13. Qd4 Qxd4 14. Nxd4 b5 15. Be2 Nf4 16. Bf3 Ne6 17. Ndf5 Re8 18. c3 Bc5 19. b4 Bxe3 20. Bxe3 Nxf5 21. exf5 Nd8 22. f6 a5 23. a4 axb4 24. axb5 Rxa1 25. Rxa1 bxc3 26. bxc6 Ne6 27. h4 Nc5 28. Rc1 Ne4 29. fxg7 Kxg7 30. Bd4+ Kg6 31. Bxc3 Nxc3 32. Rxc3 Kf6 33. Kh2 Re5 34. Ra3 Rc5 35. Ra7 Be6 36. Kg3 d5 37. c7 Ke5 38. Bg4 Rc3+ 39. f3 f5 40. Bh5 f4+ 41. Kh2 d4 42. Ra5+ Kd6 43. Ra6+ Rc6 44. Rxc6+ Kxc6 45. Bg4 Bxg4 46. fxg4 Kxc7 47. Kg1 Kd6 48. Kf2 Ke5 49. Kf3 d3 50. Kf2 Kd4 51. Ke1 Ke5 52. Kd2 Ke4 53. Kd1 Kd4 54. Kd2 Ke4 55. h5 Ke5 56. Kxd3 Kf6 57. Ke4 Kg5 58. Kf3 Kh4 59. Kxf4 1/2-1/2 | ||||
|
2024.07.22
OBRO CXU Int. 2024
|
||||
| 441236 | Colbow, Collin (2413) | Hammari, Vinjar (2203) | 1-0 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. O-O d6 6. a4 g6 7. a5 a6 8. Nc3 Bg7 9. h3 g5 10. d4 g4 11. dxe5 gxf3 12. exf6 fxg2 13. fxg7 gxf1=Q+ 14. Kxf1 Bxh3+ 15. Ke1 Rg8 16. Bxf7+ Kd7 17. Qh5 Rxg7 18. Qxh3+ Ke7 19. Qe6+ 1-0 | ||||
|
2024.07.07
Ceske Budejovice GMA 2024
|
||||
| 475076 | Colbow, Collin (2413) | Svanda, Ondrej (2414) | 1/2-1/2 | |
| 1. Nf3 c5 2. g3 g6 3. c4 Bg7 4. Bg2 Nc6 5. Nc3 d6 6. d3 e5 7. O-O Nge7 8. a3 O-O 9. Rb1 a5 10. Ne1 Be6 11. Bg5 1/2-1/2 | ||||
|
2024.07.06
Ceske Budejovice GMA 2024
|
||||
| 475073 | Stefansson, H (2471) | Colbow, Collin (2413) | 0-1 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. a3 d6 7. Be3 Be7 8. Qe2 O-O 9. O-O-O Qc7 10. f3 a6 11. g4 Nxd4 12. Bxd4 b5 13. h4 Rb8 14. h5 b4 15. axb4 Rxb4 16. Qd2 e5 17. Bf2 Be6 18. g5 Qa5 19. Nb1 Rfb8 20. gxf6 Bxf6 21. b3 Bxb3 22. cxb3 Bg5 23. Qxg5 Rxb3 24. Bd3 Rc8+ 25. Bc2 Rxc2+ 0-1 | ||||
|
2024.07.05
Ceske Budejovice GMA 2024
|
||||
| 475067 | Colbow, Collin (2413) | Haring, Filip (2486) | 0-1 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. a4 d6 6. O-O a5 7. Be3 Bxe3 8. fxe3 O-O 9. Nbd2 Be6 10. Qe2 Bxc4 11. Nxc4 Nd7 12. Nfd2 Qg5 13. c3 Ne7 14. d4 Qg6 15. Qf2 Qe6 16. Qg3 b6 17. b4 axb4 18. cxb4 exd4 19. exd4 d5 20. exd5 Nxd5 21. b5 Rfe8 22. Rae1 Qg6 23. Qf3 Rxe1 24. Rxe1 N7f6 25. Re5 Rd8 26. a5 bxa5 27. Nxa5 Qc2 28. Nf1 Nb4 29. Rc5 Qb2 30. Rxc7 Nbd5 31. Rb7 Qxd4+ 32. Qf2 Qxf2+ 33. Kxf2 Ne4+ 34. Kf3 Nd6 35. Ra7 Nxb5 36. Nc6 Re8 37. Rb7 Nbc7 38. Nb4 g6 39. Nxd5 Nxd5 40. Rd7 Re5 41. g4 Kg7 42. Ng3 Nf6 43. Rd3 Rg5 44. h3 Re5 45. Kf4 Ra5 46. Kf3 h5 47. gxh5 gxh5 48. Rd4 Kg6 49. h4 Ng4 50. Rd8 Ra3+ 51. Kg2 Ra2+ 52. Kg1 Ne3 53. Rg8+ Kh7 54. Rg5 f6 55. Rxh5+ Kg6 56. Kh1 Ra1+ 57. Kh2 Nf1+ 58. Kg2 Nxg3 59. Rh8 Nf5 0-1 | ||||
|
2024.07.04
Ceske Budejovice GMA 2024
|
||||
| 475062 | Stinka, Jakub (2345) | Colbow, Collin (2413) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 O-O 6. e3 h6 7. Bh4 b6 8. Qb3 Bb7 9. Bxf6 Bxf6 10. cxd5 exd5 11. Be2 Re8 12. O-O c6 13. Rfe1 Nd7 14. e4 dxe4 15. Bc4 Rf8 16. Nxe4 Qc7 17. Rac1 Rae8 18. Re3 c5 19. d5 Bd4 20. Ree1 Be5 21. Rcd1 Bd6 1/2-1/2 | ||||
|
2024.07.03
Ceske Budejovice GMA 2024
|
||||
| 475058 | Colbow, Collin (2413) | Polak, T (2523) | 1/2-1/2 | |
| 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 Bg4 7. Qb3 Qd7 8. Nd2 e6 9. Ngf3 Bxf3 10. Nxf3 Bd6 11. Bxd6 Qxd6 12. O-O O-O 13. Rfe1 Qc7 14. Qc2 h6 15. g3 Rab8 16. Qe2 a6 17. a4 Rfc8 18. h4 Re8 19. Kg2 Nd7 20. Qe3 b5 21. axb5 axb5 22. b4 Kf8 23. Ra3 Rb7 24. Qf4 Reb8 25. Ra6 Ne7 26. Rc1 Qxf4 27. gxf4 Nc8 28. Ne5 Nxe5 29. fxe5 Rc7 30. Kf1 Ne7 31. Ke2 Nc6 32. Kd2 h5 33. f4 g6 34. Be2 Ke7 35. Rca1 1/2-1/2 | ||||
|
2024.07.02
Ceske Budejovice GMA 2024
|
||||
| 475051 | Gretarsson, He (2485) | Colbow, Collin (2413) | 0-1 | |
| 1. c4 e6 2. Nf3 Nf6 3. Nc3 d5 4. e3 b6 5. b3 Bb7 6. Bb2 Nbd7 7. Be2 a6 8. O-O Bd6 9. Rc1 O-O 10. d4 Re8 11. Qc2 Rc8 12. cxd5 exd5 13. Bd3 Qe7 14. Qe2 Ra8 15. Rc2 Ne4 16. Rfc1 f5 17. Na4 b5 18. Nc5 Ndxc5 19. dxc5 Nxc5 20. Bxf5 Ne4 21. Nd4 c5 22. Ne6 d4 23. exd4 Qf7 24. Qg4 h5 25. Qh3 g6 26. Bxe4 Bxe4 27. d5 b4 28. Ng5 Qxd5 29. Nxe4 Qxe4 30. g3 Rad8 31. Qf1 a5 32. Rd2 h4 33. Rc4 Qe1 34. Rxh4 Qxf1+ 35. Kxf1 Bf8 36. Rh8+ Kf7 37. Rh7+ Kg8 38. Rhd7 Rxd7 39. Rxd7 a4 40. f4 axb3 41. axb3 Re3 42. Be5 Rxb3 43. Ke2 c4 44. Rc7 c3 45. h4 Rb2+ 46. Ke3 Rg2 47. Kf3 Rc2 48. Kg4 Rc1 49. h5 gxh5+ 50. Kxh5 b3 0-1 | ||||
|
2024.07.01
Ceske Budejovice GMA 2024
|
||||
| 482854 | Colbow, Collin (2413) | Kaczmarek, Ale (2374) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Qd3 Nbd7 7. Be2 b5 8. Nd5 Bb7 9. a4 b4 10. Qc4 Nxd5 11. exd5 a5 12. c3 bxc3 13. bxc3 Ba6 14. Nb5 Rc8 15. Qd4 Nc5 16. O-O e5 17. dxe6 Nxe6 18. Qd1 d5 19. Na7 Bxe2 20. Qxe2 Rc4 21. Qb2 Bd6 22. Qb5+ Kf8 23. Rd1 Bc5 24. Ba3 Bxa3 25. Rxd5 Qc7 26. Rd7 Rc5 27. Rxc7 Rxb5 28. Rc8+ 1-0 | ||||
|
2024.06.30
Ceske Budejovice GMA 2024
|
||||
| 482845 | Kraus, To (2481) | Colbow, Collin (2413) | 0-1 | |
| 1. c4 e6 2. Nf3 Nf6 3. g3 d5 4. Bg2 d4 5. O-O c5 6. e3 Nc6 7. d3 Bd6 8. exd4 cxd4 9. Na3 O-O 10. Nc2 e5 11. b4 a6 12. Bg5 Bg4 13. h3 Bh5 14. c5 Bb8 15. Qe1 Bg6 16. Qd2 h6 17. Bh4 e4 18. Nh2 exd3 19. Ne1 Bf5 20. f4 Qe7 21. g4 Qe2 22. Rd1 Qe3+ 23. Bf2 Qxd2 24. Rxd2 Bxf4 25. Rd1 Bh7 26. Nxd3 Be3 27. Bxe3 dxe3 28. Rfe1 Rfe8 29. Nf4 g5 30. Rd6 gxf4 31. Rxf6 Nxb4 32. Bxb7 Rab8 33. c6 Nc2 34. Re2 Bd3 35. Rxc2 Bxc2 36. Nf3 Bd1 37. Ne1 f3 38. Bxa6 f2+ 39. Kf1 fxe1=Q+ 40. Kxe1 Rb1 41. Bd3 Bc2+ 0-1 | ||||
|
2024.06.29
Ceske Budejovice GMA 2024
|
||||
| 482844 | Sahidi, Samir (2465) | Colbow, Collin (2413) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. f3 e5 7. Nb3 Be7 8. Be3 Be6 9. Nd5 O-O 10. c4 a5 11. Nxe7+ Qxe7 12. Be2 a4 13. Nd2 Nh5 14. O-O Nf4 15. g3 Nxe2+ 16. Qxe2 f5 17. exf5 Bxf5 18. Ne4 Bxe4 19. fxe4 Nd4 20. Qd3 Rxf1+ 21. Rxf1 Re8 22. Qd1 Qe6 23. Qxa4 Rc8 24. b3 Ne2+ 25. Kg2 Qg4 26. c5 dxc5 27. Qc4+ Kh8 28. Qd5 Nc3 29. Qxb7 Nxe4 30. Qf7 h6 31. Qf5 Qxf5 32. Rxf5 Re8 33. Rf1 Ra8 34. Ra1 Ra5 35. Kf3 Nd6 36. a4 e4+ 37. Kg4 h5+ 38. Kxh5 c4+ 39. Kg6 cxb3 40. Rb1 Nc4 41. Bd4 Ra6+ 42. Kf5 e3 43. Rxb3 e2 44. Bc3 Rxa4 45. Rb1 Ne3+ 46. Kg6 Ra6+ 47. Kg5 Kh7 48. Be1 Rf6 49. Rb2 Rf5+ 50. Kh4 Rf1 51. Rxe2 Rxe1 52. Rxe1 Ng2+ 53. Kg5 Nxe1 54. h4 Nf3+ 55. Kf4 Nd4 56. Kg5 Ne6+ 57. Kf5 Nd8 58. g4 Kh6 59. Ke5 Kg6 60. Kf4 Ne6+ 61. Ke5 Nc5 62. Kf4 Ne6+ 63. Ke5 Nf8 64. Kf4 Kf6 65. g5+ Ke6 66. h5 Nh7 67. g6 Nf6 68. Kg5 Ng8 69. Kf4 Kf6 70. Kg4 Ke5 0-1 | ||||
|
2024.04.28
Bundesliga 2023-24
|
||||
| 569082 | Colbow, Collin (2404) | Koellner, Ruben Gideon (2483) | 1/2-1/2 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d3 O-O 6. h3 d6 7. c3 a5 8. Re1 h6 9. d4 Ba7 10. Bb3 Re8 11. Bc2 exd4 12. cxd4 Nb4 13. Nc3 Nxc2 14. Qxc2 c6 15. Bf4 Be6 16. Rad1 d5 17. e5 Ne4 18. Nd2 f5 19. Nb3 Qh4 20. Bh2 Nxc3 21. Qxc3 a4 22. Nc5 Bxc5 23. Qxc5 f4 24. f3 Qg5 25. Kh1 Qf5 26. Rc1 g5 27. Qb4 Qf7 28. Rc3 Qe7 29. Qxe7 Rxe7 30. Rec1 Ra6 31. Ra3 Re8 32. h4 Bf5 33. hxg5 hxg5 34. g3 fxg3 35. Bxg3 Kf7 36. Kg2 Rh8 1/2-1/2 | ||||
|
2024.04.27
Bundesliga 2023-24
|
||||
| 569010 | Wagner, De (2589) | Colbow, Collin (2404) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. cxd5 exd5 6. Bf4 c6 7. h3 O-O 8. e3 Bf5 9. g4 Be4 10. g5 Ne8 11. Rg1 Bd6 12. Ne5 Nd7 13. Qg4 Nxe5 14. Bxe5 Bb4 15. Rc1 Qe7 16. a3 Bxc3+ 17. Rxc3 f6 18. gxf6 Nxf6 19. Qg5 Rf7 20. Be2 Qf8 21. h4 Kh8 22. f3 h6 23. Qg3 Bh7 24. Kd2 Qe7 25. Rg2 Re8 26. Bd3 Bxd3 27. Rxd3 Nd7 28. Bf4 c5 29. dxc5 Nxc5 30. Bd6 Qf6 31. Bxc5 Qxb2+ 32. Kd1 Qb1+ 33. Kd2 Qb2+ 34. Kd1 Qb1+ 35. Kd2 Qb2+ 1/2-1/2 | ||||
|
2024.04.19
3rd Sunway Formentera Op
|
||||
| 570379 | Colbow, Collin (2376) | Raja, Rithvik R (2532) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Qd3 Nbd7 7. Be2 g6 8. Bg5 Bg7 9. O-O-O h6 10. Bh4 O-O 11. f4 e5 12. Nb3 exf4 13. Qxd6 Nxe4 14. Bxd8 Nxd6 15. Be7 Re8 16. Bxd6 Bxc3 17. Bf3 Bg7 18. Bxf4 Ne5 19. Rde1 g5 20. Bg3 Rb8 21. Na5 f5 22. Nc4 f4 23. Bf2 Bd7 24. Nxe5 Rxe5 25. Rxe5 Bxe5 26. Re1 Bf6 27. Rd1 Bc6 28. Bxc6 bxc6 29. Bd4 Be7 30. Bf2 g4 31. c3 Kf7 32. Rd4 Ke6 33. Kc2 Bd6 34. Ra4 Rb5 35. Rxa6 Rh5 36. Bg1 g3 37. hxg3 fxg3 38. Ra4 Rh1 39. Re4+ Kf5 40. Re1 h5 41. Rd1 h4 42. a4 Rh2 43. Bxh2 gxh2 44. a5 Kg4 45. b4 Kg3 46. a6 Bb8 47. c4 Kxg2 48. b5 cxb5 49. c5 h1=Q 50. Rxh1 Kxh1 51. c6 h3 52. a7 Bxa7 53. c7 h2 54. c8=Q Bf2 55. Qg4 b4 56. Kd3 1-0 | ||||
|
2024.04.18
3rd Sunway Formentera Op
|
||||
| 570366 | Xiao, Tong(QD) (2484) | Colbow, Collin (2376) | 1-0 | |
| 1. e4 c5 2. Nf3 a6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. Bc4 e6 7. cxd4 d6 8. O-O Be7 9. Qe2 O-O 10. Rd1 Nd7 11. Bxd5 exd5 12. Nc3 Nb6 13. Bf4 Be6 14. Re1 Re8 15. Qd3 h6 16. Re2 Rc8 17. Rae1 Qc7 18. exd6 Bxd6 19. Bxd6 Qxd6 20. Ne5 Nc4 21. f4 Qb4 22. Nxc4 dxc4 23. Qf3 Qb6 24. Qf2 Qd6 25. Ne4 Qf8 26. f5 Bd5 27. Nc3 Rxe2 28. Rxe2 Qd6 29. f6 g6 30. Qe3 Kh7 31. Qe7 Rc6 32. Rf2 g5 33. Nxd5 Qxd5 34. Qf8 Kg6 35. g4 Rxf6 36. Qg8# 1-0 | ||||
|
2024.04.17
3rd Sunway Formentera Op
|
||||
| 570355 | Colbow, Collin (2376) | Balakrishnan, Praveen (2500) | 1-0 | |
| 1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 O-O 8. Bb3 d6 9. f3 Qa5 10. Qd3 Nd7 11. O-O-O Nc5 12. Qd2 Nxd4 13. Bxd4 Nxb3+ 14. cxb3 Be6 15. Kb1 Bxd4 16. Qxd4 Rfc8 17. h4 Qe5 18. Qd2 Rc5 19. h5 Rac8 20. Ka1 g5 21. h6 b5 22. b4 Rxc3 23. bxc3 Rxc3 24. Qb2 f6 25. Kb1 Kf7 26. Rd2 Bc4 27. Rhd1 Kg6 28. Rh1 Bd3+ 29. Ka1 Bc4 30. Kb1 Bd3+ 31. Ka1 Qd4 32. Rhd1 Qc4 33. g3 g4 34. fxg4 Bxe4 35. Rd4 Qc6 36. g5 f5 37. g4 d5 38. gxf5+ Kxf5 39. g6 Rc2 40. Qa3 Qxg6 41. Qxa7 Qg2 42. Qa8 Ke6 43. Qa3 Kf7 44. Qb3 Kf6 45. Re1 Rf2 46. Rdd1 Qg5 47. Qc3+ Qe5 48. Rd4 Kf7 49. Qe3 Qf6 50. Rd1 Bc2 51. Rd2 Rf1+ 52. Kb2 Be4 53. a3 Rf3 54. Qg1 Bg6 55. Ka2 Rf1 56. Qg2 Rf3 57. Qg4 e6 58. Kb2 Re3 59. Qf4 Bf5 60. Qxe3 Qg6 61. Qe5 Qh5 62. Qc7+ Ke8 63. Qc8+ Ke7 64. Qc7+ Ke8 65. Rg2 Bg6 66. Qc8+ Ke7 67. Qc7+ Ke8 68. Rf4 Qxh6 69. Qc8+ Ke7 70. Qc7+ Ke8 71. Qe5 Qh3 72. Re2 Kd7 73. Rf6 Be4 74. Rf7+ Ke8 75. Qg7 1-0 | ||||
|
2024.04.15
3rd Sunway Formentera Op
|
||||
| 570331 | Baklan, V (2531) | Colbow, Collin (2376) | 1-0 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. a3 d6 7. g3 Be7 8. Bg2 O-O 9. O-O Bd7 10. Nb3 Rc8 11. f4 Na5 12. Nd4 Qb6 13. Kh1 Rc4 14. Nde2 Rcc8 15. Qd3 Rfd8 16. Be3 Qc7 17. Rad1 a6 18. b3 b5 19. Qd4 Rb8 20. h3 Nc6 21. Qd2 b4 22. axb4 Nxb4 23. g4 d5 24. e5 Ne4 25. Nxe4 dxe4 26. Nd4 Nd5 27. c4 Nxe3 28. Qxe3 a5 29. Qxe4 a4 30. bxa4 Bxa4 31. Rc1 Qc5 32. Nc6 Bxc6 33. Qxc6 Qxc6 34. Bxc6 Bc5 35. Rcd1 g6 36. f5 gxf5 37. gxf5 Rxd1 38. Rxd1 exf5 39. Rf1 Rb3 40. Rxf5 Rxh3+ 41. Kg2 Rc3 42. Bd5 Rc2+ 43. Kf1 Rc1+ 44. Ke2 Rc2+ 45. Ke1 Kg7 46. Rxf7+ Kg6 47. e6 Bb4+ 48. Kf1 Rc1+ 49. Kf2 h5 50. Rb7 Bc5+ 51. Ke2 Rc3 52. Kd2 Re3 53. Rb5 Bd4 54. c5 Re5 55. c6 Bb6 56. Kd3 Kf6 57. Kc4 Bd8 58. Rb8 Ba5 59. Rf8+ Ke7 60. Rf7+ Kd8 61. Rd7+ Kc8 62. e7 1-0 | ||||
|
2024.04.11
3rd Sunway Formentera Op
|
||||
| 576071 | Colbow, Collin (2376) | Ivanchuk, V (2611) | 0-1 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. O-O d6 6. c3 Be7 7. a4 a5 8. Nbd2 O-O 9. Re1 Be6 10. Nf1 Bxc4 11. dxc4 Re8 12. Qd3 Bf8 13. Ne3 Nb8 14. h3 Na6 15. Qc2 Nc5 16. Ng4 Nxg4 17. hxg4 Qd7 18. Nh2 Qe6 19. b3 c6 20. Ba3 d5 21. cxd5 cxd5 22. Bxc5 Bxc5 23. exd5 Qxd5 24. Rad1 Qe6 25. Re4 Red8 26. Nf3 f6 27. Rxd8+ Rxd8 28. g3 h5 29. Nh2 hxg4 30. Nxg4 b6 31. c4 Qd6 32. Ne3 Qd3 33. Kg2 Qxc2 34. Nxc2 Rd3 35. Ne3 Rxb3 36. Nd5 Rb2 37. Kh3 Rxf2 38. Re1 Rc2 39. Re4 Ra2 40. g4 Ra3+ 41. Kg2 Rxa4 42. g5 Kf7 0-1 | ||||
|
2024.04.01
8th Semana Santa Alicante
|
||||
| 591620 | Domingo Nunez, Ruben (2441) | Colbow, Collin (2373) | 0-1 | |
| 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 e6 6. cxd4 d6 7. a3 Be7 8. Bd3 Bd7 9. O-O Bc6 10. Nbd2 dxe5 11. dxe5 Ne3 12. fxe3 Qxd3 13. Nb3 Qxd1 14. Rxd1 Bd5 15. Nbd4 Nc6 16. Bd2 Bxf3 17. Nxf3 O-O-O 18. Kf2 Rd7 19. Bc3 Rhd8 20. Rxd7 Rxd7 21. Ke2 b5 22. Rf1 a5 23. Bd4 Rd5 24. Bc3 b4 25. axb4 axb4 26. Bd4 Kd7 27. Rd1 Kc7 28. Rc1 Kd7 29. Ra1 Ra5 30. Rd1 Kc7 31. Kd3 Ra2 32. Kc2 Ra5 33. Kb3 Rd5 34. Ra1 f6 35. exf6 gxf6 36. Kc4 f5 37. Ra8 Kd6 38. Bb6 h5 39. h3 Bf6 40. Nd4 f4 41. Nb5+ Kd7 42. exf4 Bxb2 43. Rf8 Rf5 44. Rxf5 exf5 45. Be3 h4 46. Bd2 Ke6 47. Kc5 Kd7 48. Kc4 Ke6 49. Nc7+ Kd6 50. Na6 Ba3 51. Nc5 Na5+ 52. Kb5 b3 53. Na4 Nc6 54. Nb6 Bc5 55. Na4 Ba3 56. Nb6 Bc5 57. Na4 Bd4 58. Be1 b2 59. Nxb2 Bxb2 60. Bxh4 Bc1 61. Bg5 Nd4+ 62. Kc4 Ne6 63. Bf6 Nxf4 64. g4 Nd5 65. Bd4 f4 66. Kd3 Be3 67. Bxe3 fxe3 68. h4 Ke5 69. h5 Kf4 70. h6 0-1 | ||||
|
2024.03.31
8th Semana Santa Alicante
|
||||
| 591580 | Diaz Perez, Michel Alejandro (2464) | Colbow, Collin (2373) | 0-1 | |
| 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 O-O 6. e3 c5 7. dxc5 Bxc5 8. cxd5 Nxd5 9. Nxd5 exd5 10. Bd3 Bb4+ 11. Ke2 Nc6 12. Qc2 Re8 13. Bxh7+ Kh8 14. Rhd1 g6 15. Bxg6 Qf6 16. Bxf7 Qxf7 17. Ng5 Qh5+ 18. f3 d4 19. g4 Bxg4 20. fxg4 Qxg4+ 21. Kf1 Qh5 22. Qe2 Qh4 23. Rac1 dxe3 24. Rc4 Rf8 25. Kg2 Rxf4 26. Rxf4 Qxg5+ 27. Kh3 Qxf4 28. Qh5+ Kg7 29. Rg1+ Kf6 30. Rg6+ Ke7 31. Qh7+ Ke8 32. Qxb7 Qf5+ 33. Rg4 Rc8 34. a3 Ne5 35. Qb5+ Rc6 36. Qb8+ Kd7 37. Qb7+ Ke6 38. Qxb4 Qxg4+ 39. Qxg4+ Nxg4 0-1 | ||||
|
2024.03.31
8th Semana Santa Alicante
|
||||
| 591596 | Colbow, Collin (2373) | Espinosa Aranda, A (2440) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 Bb4 7. a3 Bxc3+ 8. Nxc3 d5 1/2-1/2 | ||||
|
2024.03.30
8th Semana Santa Alicante
|
||||
| 591560 | Colbow, Collin (2373) | Levin, Guy (2452) | 1/2-1/2 | |
| 1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. c4 dxc4 6. Bxc4 e6 7. Nc3 Nd7 8. Nge2 Nb6 9. Bd3 Nh6 10. Bg5 Qd7 11. O-O Bg4 12. f3 Bf5 13. Rc1 Be7 14. Qd2 Bxd3 15. Qxd3 Nf5 16. Ne4 Rd8 17. Rcd1 Nd5 18. Rd2 f6 19. Bf4 Nxf4 20. Nxf4 Qxd4+ 21. Qxd4 Rxd4 22. Rxd4 Nxd4 23. Rd1 fxe5 24. Ng6 Rh6 25. Nxe5 Nf5 26. g3 Bf6 27. Nc4 Bd4+ 28. Kh2 Ke7 29. Na5 Rh8 30. b4 Rb8 31. Nc5 Bf2 32. g4 Bxc5 33. bxc5 hxg4 34. fxg4 Ne3 35. Rd4 Nd5 36. Rd3 Nf6 37. g5 Nd7 38. Rb3 1/2-1/2 | ||||
|
2024.03.28
8th Semana Santa Alicante
|
||||
| 591485 | Alekseenko, K (2650) | Colbow, Collin (2373) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. c4 Nc6 5. Nc3 Nf6 6. O-O g6 7. d4 cxd4 8. Nxd4 Bg7 9. Bxc6 bxc6 10. c5 O-O 11. cxd6 exd6 12. Bf4 d5 13. exd5 Nxd5 14. Nxd5 cxd5 15. Be3 Re8 16. Qd2 Qh4 17. Rac1 Bh3 18. gxh3 Re4 19. Ne2 d4 20. Bg5 Rxe2 21. Qxe2 Qxg5+ 22. Qg4 Qd8 23. Rc5 h5 24. Qf3 Rb8 25. Rfc1 Qe7 26. Rc7 Qe6 27. b3 Rb5 28. R7c5 Rb8 29. Rc6 Qe7 30. Rc7 Qg5+ 31. Qg3 Qd8 32. Qf4 Bf6 33. R1c6 Kg7 34. Rxa7 Rb6 35. Rcc7 1-0 | ||||
|
2024.03.17
2nd Bundesliga West 23-24
|
||||
| 588385 | Colbow, Collin (2404) | Niermann, Tristan (2387) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. O-O-O Bd7 9. f4 Be7 10. Nf3 b5 11. Bxf6 gxf6 12. f5 Qb6 13. Qh6 O-O-O 14. Qh5 Rhf8 15. Kb1 Kb8 16. Bd3 Rc8 17. Ne2 Qc5 18. Nf4 Nb4 19. c3 Nxd3 20. Nxd3 Qc4 21. Rhe1 Bc6 22. Ka1 d5 23. Nb4 Bxb4 24. Rd4 Qc5 25. cxb4 Qb6 26. e5 fxe5 27. Rxe5 Bb7 28. Qh6 Rg8 29. g3 Rc4 30. Qd2 Rgc8 31. Re1 Rc2 32. Qf4+ Ka8 33. a3 Rf2 34. fxe6 fxe6 35. Rd2 e5 36. Rxe5 Rf1+ 37. Ka2 Qc7 38. Rf5 Qc1 39. Rf8 Rxf3 40. Rxc8+ Bxc8 41. Qxf3 Qxd2 42. Qf7 Qd3 0-1 | ||||
|
2024.03.10
Jubilaeumsturnier 125
|
||||
| 611805 | Colbow, Collin (2373) | Kopylov, Daniel (2346) | 1/2-1/2 | |
| 1. Nf3 d5 2. e3 Nf6 3. c4 e6 4. Nc3 c5 5. d4 Nc6 6. a3 a6 7. dxc5 Bxc5 8. b4 Ba7 9. Bb2 O-O 10. Qc2 Qe7 11. Rd1 Rd8 12. Be2 dxc4 13. Rxd8+ Nxd8 14. Bxc4 b5 15. Ba2 Bb7 16. O-O Rc8 17. Bb1 Bb8 18. Rd1 Qc7 19. Qd3 Bxf3 20. gxf3 Qxh2+ 21. Kf1 Nc6 22. Ne4 Nd5 23. Rc1 Bf4 24. Nd2 g6 25. Ke1 Be5 26. Bxe5 Qxe5 1/2-1/2 | ||||
|
2024.03.09
Jubilaeumsturnier 125
|
||||
| 611798 | Kopylov, M (2352) | Colbow, Collin (2373) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Bb4+ 5. Bd2 Be7 6. Nf3 O-O 7. O-O Nbd7 8. Qc2 c6 9. Bf4 b6 10. cxd5 cxd5 11. Rc1 Bb7 12. Nc3 Rc8 13. Qd1 Nh5 14. Be3 Nhf6 15. Bf4 Nh5 16. Be3 Nhf6 17. Bf4 1/2-1/2 | ||||
|
2024.03.08
Jubilaeumsturnier 125
|
||||
| 611786 | Colbow, Collin (2373) | Schneider, Jana (2303) | 1/2-1/2 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Nc3 d6 7. a4 Na5 8. Ba2 c5 9. Nd5 Nxd5 10. Bxd5 Be6 11. Bxe6 fxe6 12. c3 Nc6 13. Bd2 a6 14. b4 cxb4 15. cxb4 b5 16. axb5 axb5 17. Rxa8 Qxa8 18. Qb3 Kf7 19. Rc1 Rc8 20. Qc2 Bf6 1/2-1/2 | ||||
|
2024.03.07
Jubilaeumsturnier 125
|
||||
| 611775 | Meins, G (2390) | Colbow, Collin (2373) | 1/2-1/2 | |
| 1. c4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 d4 5. e3 c5 6. exd4 cxd4 7. d3 Nc6 8. O-O Bc5 9. Bg5 h6 10. Bxf6 gxf6 11. Nbd2 a5 12. a3 f5 13. Re1 Qd6 14. Nb3 Ba7 15. Rc1 a4 16. c5 Qd8 17. Nbd2 Bb8 18. Nc4 Bc7 19. Nfe5 Nxe5 20. Nxe5 Ra5 21. Nc4 Ra6 22. Qd2 Ra7 23. Nd6+ Bxd6 24. cxd6 Ra6 25. Rc7 Rxd6 26. Rec1 Bd7 27. Rxb7 Rb6 28. Rxb6 Qxb6 29. Rc4 Ke7 30. Qc1 Rb8 31. Bc6 Qxb2 32. Qxb2 Rxb2 33. Bxd7 Kxd7 34. Rxd4+ Kc6 35. Rxa4 Rb3 36. Ra7 Rxd3 37. Rxf7 Rxa3 38. Rf6 Kd5 39. Rxh6 e5 40. Rh4 e4 41. Rf4 Ke5 42. Kg2 Ra2 43. Kh3 Ra8 44. Kh4 Rg8 45. Kh3 Ra8 46. Kg2 Ra2 47. h4 e3 48. Rf3 exf2 49. Rxf2 Ra3 50. Rf3 Ra2+ 51. Kh3 Ra4 52. Rb3 Ra2 53. Rb6 Ra3 54. Rb4 Ra2 55. Rf4 Ra3 56. Rf1 Rb3 57. h5 Kf6 58. Kh4 Rb4+ 59. Rf4 Rb1 60. g4 Rh1+ 1/2-1/2 | ||||
|
2024.03.06
Jubilaeumsturnier 125
|
||||
| 611765 | Colbow, Collin (2373) | Wiegmann, S (2297) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 e5 7. Nde2 Be7 8. O-O O-O 9. Ng3 b5 10. h3 b4 11. Nd5 Nxd5 12. exd5 f5 13. f4 e4 14. Bc4 Nd7 15. a3 Nb6 16. Bb3 a5 17. axb4 Ba6 18. bxa5 Bxf1 19. Qxf1 Nd7 20. a6 Qb6+ 21. Kh2 g6 22. Bc4 Bf6 23. Ra2 Rfb8 24. Qe2 Qc5 25. Be3 Bd4 26. Bxd4 Qxd4 27. c3 Qg7 28. Bb5 Nf6 29. Bc6 Ra7 30. Qe3 Qc7 31. b4 Qb6 32. Qxb6 Rxb6 33. b5 Kf7 34. Nf1 Ke7 35. Ne3 Kd8 36. Nc4 Kc7 37. Rb2 Ng8 38. g4 fxg4 39. hxg4 Ne7 40. Kh3 Nc8 41. Nxb6 Nxb6 42. Re2 1-0 | ||||
|
2024.03.05
Jubilaeumsturnier 125
|
||||
| 611753 | Krastev, Alexander (2457) | Colbow, Collin (2373) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nc6 6. d4 cxd4 7. Nxd4 Nf6 8. Nc3 g6 9. f3 Bg7 10. Be3 O-O 11. O-O e6 12. Qd2 Rfd8 13. Rfd1 d5 14. Qf2 Qe7 15. cxd5 exd5 16. Nxc6 bxc6 17. exd5 Nxd5 18. Nxd5 Rxd5 19. Rxd5 cxd5 20. Bd4 Bxd4 21. Qxd4 Rc8 22. Qf2 Qg5 23. Rd1 Rc1 24. Qe2 d4 1/2-1/2 | ||||
|
2024.03.04
Jubilaeumsturnier 125
|
||||
| 611742 | Reuker, Jari (2383) | Colbow, Collin (2373) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O Nbd7 8. b4 c6 9. Qb3 Ne4 10. a4 f5 11. Rc1 g5 12. b5 Bf6 13. e3 g4 14. Ne1 dxc4 15. Qxc4 Nb6 16. Qa2 cxb5 17. axb5 a6 18. Qb3 Qd5 19. Qxd5 Nxd5 20. Nd3 b6 21. Nb4 a5 22. Nxd5 exd5 23. Nc3 Bb7 24. Be1 Rfc8 25. Na4 Bd8 26. Bc3 Rab8 27. Bb2 Rxc1+ 28. Rxc1 Rc8 29. Rxc8 Bxc8 30. Ba3 Bd7 31. Bf1 Kf7 32. Bd3 h5 33. Kf1 Kg6 34. Ke2 Kg5 35. Bf8 h4 36. gxh4+ Kxh4 37. Bg7 Kh3 38. Be5 Kg2 39. Bg3 Nxg3+ 40. hxg3 Bc7 41. Nc3 Be6 42. Bc2 Bd6 43. Bb3 Kg1 44. Bxd5 Bxd5 45. Nxd5 a4 46. Nc3 a3 47. Na2 1/2-1/2 | ||||
|
2024.03.03
Jubilaeumsturnier 125
|
||||
| 619598 | Colbow, Collin (2373) | Pajeken, Jakob Leon (2424) | 1/2-1/2 | |
| 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 Rf8 15. Nd5 Rc8 16. Qd3 Nxd5 17. exd5 Qa5 18. b3 g6 19. O-O-O Nb6 20. Bxb6 Qxb6 21. f4 exf4 22. Rde1 Kd7 23. Qd2 Bxg5 24. Rxg5 Rce8 25. Rxe8 Rxe8 26. Qxf4 Qe3+ 27. Qxe3 Rxe3 28. h4 Ke7 29. Rg4 a5 30. Kd2 Rh3 31. Re4+ Kd8 32. Rf4 Ke7 33. Re4+ Kd8 34. Rf4 Ke7 1/2-1/2 | ||||
|
2024.03.02
Jubilaeumsturnier 125
|
||||
| 619578 | Cheng, Bo (2584) | Colbow, Collin (2373) | 1-0 | |
| 1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. cxd5 exd5 5. Bg5 Bb4 6. e3 h6 7. Bh4 g5 8. Bg3 Ne4 9. a3 Bxc3+ 10. bxc3 h5 11. f3 h4 12. Be5 f6 13. fxe4 fxe5 14. Nf3 dxe4 15. Nxe5 Nd7 16. Ng4 O-O 17. Be2 Qe7 18. a4 Kg7 19. Qb3 Nf6 20. Ne5 Be6 21. Qb1 Nd7 22. Nc4 Bxc4 23. Bxc4 Nb6 24. Bb3 c5 25. a5 Nd7 26. Qd1 cxd4 27. Qxd4+ Ne5 28. Qxe4 Rad8 29. Bc2 Kh8 30. Rf1 Qc7 31. Ke2 Rfe8 32. Ra4 Nd3 33. Qg6 Qe5 34. Qh6+ Kg8 35. Bb3+ Rd5 36. Bxd5+ Qxd5 37. Qg6+ 1-0 | ||||
|
2024.02.25
2nd Bundesliga West 23-24
|
||||
| 618766 | Seul, G (2383) | Colbow, Collin (2404) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 e6 3. b3 a6 4. c4 d5 5. cxd5 exd5 6. exd5 Nf6 7. Nc3 Be7 8. Bb2 O-O 9. d4 Qa5 10. Be2 Nxd5 11. Qd2 cxd4 12. Nxd5 Qxd5 13. Qxd4 Qxd4 14. Nxd4 Bb4+ 15. Kf1 b6 16. Bf3 1/2-1/2 | ||||
|
2024.02.24
2nd Bundesliga West 23-24
|
||||
| 618734 | Colbow, Collin (2404) | Peng, Li Min (2554) | 1/2-1/2 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. a4 d5 6. exd5 Nxd5 7. h3 O-O 8. O-O Nde7 9. a5 a6 10. c3 Ng6 11. Nbd2 h6 12. Ne4 Ba7 13. Re1 Be6 14. Bxe6 fxe6 15. Be3 Nf4 16. Bxa7 Rxa7 17. d4 exd4 18. Nxd4 Nxd4 1/2-1/2 | ||||
|
2024.02.04
2nd Bundesliga West 23-24
|
||||
| 636514 | Nagy, Ga1 (2439) | Colbow, Collin (2404) | 1-0 | |
| 1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. cxd5 exd5 5. Bg5 Bb4 6. e3 h6 7. Bxf6 Qxf6 8. Qa4+ Nc6 9. Nf3 O-O 10. Rc1 Rd8 11. Be2 Bf8 12. O-O Ne7 13. b4 Bf5 14. Qb3 a6 15. Na4 c6 16. Nc5 Ra7 17. a4 Nc8 18. Ne5 Nd6 19. Rfd1 Ne4 20. f3 Nxc5 21. bxc5 Qe7 22. Bd3 Bc8 23. Bb1 g6 24. f4 Bg7 25. Rf1 Ra8 26. Rce1 Re8 27. Rf2 Bf6 28. Rb2 Qc7 29. Bd3 Re7 30. Reb1 Bg7 31. Qd1 Bf6 32. Rb6 Bg7 33. Qf3 Ra7 34. h3 Ra8 35. Qg3 Ra7 36. R1b2 Ra8 37. Kh2 Ra7 38. R2b4 Ra8 39. Be2 Ra7 40. Bd3 Ra8 41. h4 h5 42. e4 a5 43. Rb1 Qd8 44. exd5 Qxd5 45. Qf2 Bxe5 46. fxe5 Rb8 47. Qf6 Qe6 48. Rxc6 bxc6 49. Rxb8 Re8 50. Qxe6 fxe6 51. Bxg6 1-0 | ||||
|
2024.02.03
2nd Bundesliga West 23-24
|
||||
| 636498 | Colbow, Collin (2404) | Gukesh, D (2758) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Be2 Nf6 7. O-O Be7 8. Be3 O-O 9. f4 d6 10. Kh1 a6 11. Qe1 Nxd4 12. Bxd4 b5 13. a3 Bb7 14. Qg3 Rad8 15. Bd3 Bc6 16. Rae1 Rd7 17. e5 dxe5 18. Bxe5 Qd8 19. f5 Bd6 20. fxe6 fxe6 21. Qh3 Bxe5 22. Qxe6+ Rdf7 23. Rxe5 Bd7 24. Qd6 Ne8 25. Qd5 Bc6 26. Qa2 Qh4 27. Ne2 Nf6 28. Ng3 g6 29. Be2 Kh8 30. Qa1 Ng4 31. Bxg4 Rxf1+ 32. Nxf1 Qf2 33. Bf3 Rxf3 34. Re1 Rc3 35. Re8+ Kg7 36. Re7+ Kf8 37. bxc3 Bxg2# 0-1 | ||||
|
2024.01.14
Bundesliga 2023-24
|
||||
| 683611 | Colbow, Collin (2404) | Pajeken, Jakob Leon (2416) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 g6 7. f3 Nc6 8. Be3 Nxd4 9. Bxd4 e5 10. Be3 Be6 11. Qd2 Be7 12. O-O Rc8 13. a4 O-O 14. Rfd1 Qc7 15. a5 Qc6 16. Bf1 Rfd8 17. Nd5 Bxd5 18. exd5 Qd7 19. Qd3 Re8 20. b3 Nh5 21. b4 f5 22. Qb3 Bf6 23. b5 e4 24. bxa6 bxa6 25. Bxa6 Rc3 26. Qb6 exf3 27. Bb5 Qe7 28. Bxe8 Rxe3 29. Bb5 Bxa1 30. Rxa1 Qg5 31. Kf2 Re2+ 32. Bxe2 Qxg2+ 33. Ke3 Qxe2+ 34. Kd4 Qe5+ 35. Kc4 Qxa1 36. Qxd6 Qa4+ 37. Kd3 Qe4+ 38. Kc3 Qe1+ 39. Kb3 f2 40. Qd8+ Kg7 41. h3 f1=Q 42. h4 Qb5+ 43. Ka3 Qa1# 0-1 | ||||
|
2024.01.13
Bundesliga 2023-24
|
||||
| 683547 | Woelk, Tom-Frederic (2361) | Colbow, Collin (2404) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. O-O-O Bd7 9. Kb1 Be7 10. f3 Nxd4 11. Qxd4 Qc7 12. h4 b5 13. Qd2 b4 14. Ne2 a5 15. g4 Rb8 16. Be3 a4 17. g5 Nh5 18. Rc1 e5 19. c4 O-O 20. Bh3 Bxh3 21. Rxh3 Qd7 22. Rh2 f5 23. c5 Qc6 24. cxd6 Qxd6 25. Qxd6 Bxd6 26. Rc6 Rbd8 27. Rh1 fxe4 28. fxe4 Rf7 29. Rd1 Rfd7 30. Rd5 Bf8 31. Rxe5 Rd1+ 32. Rc1 R8d3 33. Rxd1 Rxd1+ 34. Kc2 Re1 35. Kd3 Rd1+ 36. Bd2 Rh1 37. Ra5 Rh3+ 38. Be3 a3 39. bxa3 bxa3 40. e5 Kf7 41. Nd4 Nf4+ 42. Ke4 Ng2 43. Bf2 Nxh4 44. Ra7+ Kg8 45. Bxh4 Rxh4+ 46. Kd5 Rh2 47. Ra8 g6 48. Ne6 Rd2+ 49. Ke4 Kf7 50. Nxf8 Re2+ 51. Kf4 Rf2+ 52. Kg3 Rxa2 53. Nxh7 Ke6 54. Ra5 Kf5 55. e6+ Kxe6 56. Nf8+ Kf7 57. Nd7 Ke6 58. Ne5 Ra1 59. Nxg6 a2 60. Nf4+ Ke7 61. Kg2 Kf7 62. Ra7+ Kg8 63. g6 Kf8 64. Ne6+ Kg8 65. Ra8# 1-0 | ||||
|
2023.12.19
Titled Tue 19th Dec Late
|
||||
| 708304 | Colbow, Collin (2383) | Stead, K (1895) | 1-0 | |
| 1. d4 c5 2. c3 d5 3. Nf3 Nc6 4. Bf4 Bg4 5. e3 e6 6. Nbd2 Nf6 7. Bd3 Bd6 8. Bg3 h5 9. Qe2 h4 10. Bxd6 Qxd6 11. h3 Bh5 12. O-O c4 13. Bc2 O-O-O 14. e4 Qf4 15. e5 Nd7 16. Qe3 Qxe3 17. fxe3 f6 18. Nxh4 fxe5 19. Nhf3 exd4 20. exd4 Rhf8 21. Rae1 Rde8 22. g4 Bf7 23. Ng5 Bg8 24. Bg6 Rxf1+ 25. Rxf1 Rf8 26. Rxf8+ Nxf8 27. Bc2 e5 28. dxe5 Nxe5 29. Kf2 Kd7 30. Ke3 Kd6 31. Nf1 Ne6 32. Nxe6 Bxe6 33. Ng3 g6 34. Ne2 Bf7 35. Nd4 a6 36. a4 Nc6 37. Nxc6 bxc6 38. b4 cxb3 39. Bxb3 Ke5 40. a5 c5 41. Bd1 Be8 42. Be2 c4 43. Bd1 g5 44. Bc2 Bd7 45. Bg6 Bc6 46. Bf5 Be8 47. Bc8 Bb5 48. Bb7 Ke6 49. Kd4 Kd6 50. Bxd5 Ba4 51. Bxc4 Bd1 52. Bxa6 Bf3 53. Bf1 Kc6 54. a6 Kb6 55. Ke5 Bc6 56. Kf5 Bd7+ 57. Kxg5 Bc8 58. h4 Bxa6 59. Bxa6 Kxa6 60. h5 Kb5 61. h6 Kc4 62. h7 Kxc3 63. h8=Q+ Kd3 64. Kf5 Ke3 65. g5 Kf3 66. g6 Kg3 67. g7 Kf3 68. g8=Q Ke3 69. Qc3+ 1-0 | ||||
|
2023.12.19
Titled Tue 19th Dec Late
|
||||
| 708407 | Colbow, Collin (2383) | Fawzy, Adham (2540) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 Be6 7. N1c3 a6 8. Na3 g6 9. Be3 Bg7 10. Be2 Nf6 11. Nc2 Rc8 12. O-O O-O 13. Rc1 Ne7 14. b3 b5 15. Nb4 bxc4 16. bxc4 Bxc4 17. Bxc4 Rxc4 18. Qb3 Rc8 19. Nxa6 Qa5 20. Nb4 Rb8 21. a3 Rfc8 22. Rfd1 Ra8 23. Rxd6 Qxa3 24. Qxa3 Rxa3 25. Ncd5 Nfxd5 26. Nxd5 Rxc1+ 27. Bxc1 Ra1 28. Nxe7+ Kf8 29. Rd1 Rxc1 30. Nxg6+ hxg6 31. Rxc1 Ke7 32. Rc6 Bh6 33. Kf1 Bd2 34. g3 Bh6 35. h4 Bd2 36. Ke2 Bh6 37. Kd3 Kd7 38. Ra6 Ke7 39. Kc4 Bd2 40. Kd5 Be1 41. Ra2 Bc3 42. g4 Kf8 43. f3 Kg7 44. Ra8 Bb2 45. Re8 Kf6 46. g5+ Kg7 47. Rxe5 1-0 | ||||
|
2023.12.19
Titled Tue 19th Dec Late
|
||||
| 708687 | Salinas Herrera, P (2472) | Colbow, Collin (2383) | 1/2-1/2 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nbd2 d5 4. e3 Bg7 5. b4 O-O 6. c4 b6 7. Bb2 Nbd7 8. Rc1 dxc4 9. Bxc4 Bb7 10. O-O a6 11. a3 e6 12. Qe2 c5 13. bxc5 bxc5 14. Rfd1 Qe7 15. dxc5 Nxc5 16. Bd4 Rfc8 17. h3 Nfe4 18. Bxg7 Kxg7 19. Nxe4 Bxe4 20. Nd4 e5 21. Nf3 Na4 22. Nd2 Bc6 23. Bxa6 Rc7 24. Bb5 Bxb5 25. Qxb5 Nc3 26. Rxc3 Rxc3 27. a4 Rd8 28. a5 Rcd3 29. Qb2 Qd6 30. a6 Qxa6 31. Qxe5+ Kg8 32. Ra1 Qd6 33. Qxd6 R3xd6 34. Ne4 Rd1+ 35. Rxd1 Rxd1+ 36. Kh2 Kg7 37. g4 Ra1 38. Kg3 Ra3 39. Nd6 Kf6 40. Kf3 Ke6 41. Ne4 Ra1 42. Ng5+ Ke7 43. Nxh7 f6 44. g5 fxg5 45. Nxg5 Kf6 46. Ne4+ Ke5 47. Nd2 Ra4 48. Kg3 Kf5 49. Nf3 Kf6 50. Nd4 Ra3 51. h4 Ra1 52. Nf3 Rh1 53. Kg2 Ra1 54. Kg3 Ra2 55. Nh2 Rb2 56. Ng4+ Kf5 57. f3 Rb1 58. e4+ Ke6 59. Kf4 Rb5 60. Ne3 Rh5 61. Kg4 Ra5 62. Nd5 Ra3 63. Nf4+ Kf6 64. Nh3 Ke6 65. Ng5+ Kf6 66. f4 Ra1 67. e5+ Kg7 68. Ne6+ Kf7 69. Ng5+ Kg7 70. Nf3 Ra2 71. h5 Rg2+ 72. Kh3 Rf2 73. Kg3 Rf1 74. hxg6 Kxg6 75. Nh4+ Kh5 76. Nf3 Kg6 77. Kg4 Rf2 78. f5+ Kf7 79. Kg3 Rf1 80. Kf4 Rf2 81. Ke4 Re2+ 82. Kd5 Rf2 83. Nd4 Ke7 84. Ke4 Kf7 85. Ne6 Rf1 86. Nf4 Re1+ 87. Kd4 Rf1 88. Ke3 Re1+ 89. Ne2 Rf1 90. Nd4 Re1+ 91. Kf4 Rf1+ 92. Ke4 Re1+ 93. Kd5 Re3 94. Nc6 Rd3+ 95. Ke4 Rd1 96. Nb4 Re1+ 97. Kd5 Rd1+ 98. Kc5 Rf1 99. f6 Rxf6 100. exf6 Kxf6 1/2-1/2 | ||||
|
2023.12.19
Titled Tue 19th Dec Late
|
||||
| 708854 | Colbow, Collin (2383) | Chigaev, M (2621) | 1/2-1/2 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. a4 a5 6. Nc3 h6 7. Be3 Bb4 8. Qe2 d6 9. h3 Be6 10. Bxe6 Bxc3+ 11. bxc3 fxe6 12. O-O O-O 13. Nd2 Qe8 14. d4 b6 15. f4 exf4 16. Bxf4 e5 17. Qc4+ Kh7 18. d5 exf4 19. dxc6 Qe5 20. Rae1 Rae8 21. Nf3 Qc5+ 22. Qxc5 dxc5 23. e5 Nd5 24. c4 Nb4 25. c3 Nxc6 26. Re4 g5 27. Rd1 Kg6 28. Re2 Re6 29. Rd7 Rf7 30. Rd5 Rfe7 31. g4 fxg3 32. Kg2 Kf5 33. Kxg3 Nxe5 34. Nd4+ cxd4 35. cxd4 c6 36. Rf2+ Kg6 37. Rxe5 Rxe5 38. dxe5 Rxe5 39. Rb2 Rc5 40. Rxb6 Kf5 41. Ra6 h5 42. Kf3 Ke5 43. Ke3 g4 44. hxg4 hxg4 45. Ra8 g3 46. Kf3 Kd4 47. Kxg3 Kxc4 48. Rb8 Rd5 49. Kf4 c5 50. Ke3 Rd3+ 51. Ke2 Rb3 52. Ra8 Kb4 53. Rc8 c4 54. Kd2 Rd3+ 55. Kc2 Rh3 56. Kc1 c3 57. Rc7 Rh2 58. Rc6 Kb3 59. Rb6+ Kxa4 60. Rc6 Kb4 61. Rb6+ Kc4 62. Rc6+ Kb4 63. Rb6+ Kc5 64. Rb8 a4 65. Rc8+ Kb4 66. Rb8+ Kc4 67. Rc8+ Kb3 68. Rb8+ Ka3 69. Rc8 Rh3 70. Kc2 Kb4 71. Rb8+ Ka5 72. Rc8 Kb4 73. Rb8+ Ka3 74. Rc8 Rg3 75. Rxc3+ Rxc3+ 76. Kxc3 Ka2 77. Kc2 a3 78. Kc1 Kb3 79. Kb1 a2+ 80. Ka1 Ka3 1/2-1/2 | ||||
|
2023.12.19
Titled Tue 19th Dec Late
|
||||
| 709014 | Rustemov, A (2525) | Colbow, Collin (2383) | 0-1 | |
| 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 c5 5. Bxb4 cxb4 6. g3 O-O 7. Bg2 d6 8. O-O Nc6 9. Qd3 a5 10. Nbd2 Re8 11. e4 e5 12. a3 Bg4 13. d5 Ne7 14. axb4 axb4 15. Rxa8 Qxa8 16. Ne1 Qa2 17. h3 Bd7 18. Qb3 Qxb3 19. Nxb3 Rc8 20. Nd2 b5 21. b3 bxc4 22. bxc4 Ba4 23. Nd3 Rb8 24. Rb1 Nd7 25. Rxb4 Rxb4 26. Nxb4 Nc8 27. Bf1 Ncb6 28. f4 f6 29. Kf2 Kf7 30. Ke3 Nc5 31. Nd3 Nxd3 32. Bxd3 Ke7 33. h4 Kd7 34. Nf1 Kc7 35. Kd2 h6 36. Ne3 Bd7 37. Bc2 Bh3 38. Kc3 Nd7 39. f5 Kb6 40. Kb4 Nc5 41. g4 Na6+ 42. Kc3 Kc5 43. Bd1 Nb4 44. Be2 Na2+ 45. Kb3 Nc1+ 46. Kc3 Nxe2+ 47. Kd3 Nf4+ 48. Kc3 Bg2 49. g5 hxg5 50. hxg5 Bxe4 51. gxf6 gxf6 52. Ng4 Nh5 53. Nh6 Bb1 54. Kb2 Bd3 55. Kc3 Bxc4 56. Kd2 Bxd5 57. Ke3 Ba2 58. Kf3 Bb1 59. Kg4 Ng7 60. Ng8 Bxf5+ 61. Kf3 Ne8 62. Ne7 Be6 63. Ke4 d5+ 64. Ke3 d4+ 65. Ke4 Nd6+ 66. Kf3 Bd5+ 67. Kg4 e4 68. Kf4 d3 69. Ke3 Nc4+ 70. Kf2 Be6 71. Ng6 Kd4 72. Nf4 e3+ 73. Kf3 Bd5+ 74. Kg3 d2 75. Nh5 d1=Q 76. Nxf6 Qf3+ 77. Kh4 Qxf6+ 78. Kh5 Bf3# 0-1 | ||||
|
2023.12.19
Titled Tue 19th Dec Late
|
||||
| 709170 | Colbow, Collin (2383) | Popov, Konstantin (2364) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 d6 3. d4 c4 4. Bxc4 Nf6 5. Qe2 e6 6. e5 dxe5 7. dxe5 Nd5 8. O-O Nc6 9. Rd1 Qc7 10. Bxd5 exd5 11. Nc3 d4 12. Nxd4 Nxd4 13. Rxd4 Bc5 14. Nb5 Qe7 15. Nd6+ Bxd6 16. Rxd6 O-O 17. Bf4 Be6 18. b3 a6 19. c4 h6 20. h3 Rfc8 21. Rad1 b5 22. Qf3 bxc4 23. bxc4 Bxc4 24. Rd7 Qe8 25. Qg3 Kh7 26. h4 Be6 27. a3 Bxd7 28. Qd3+ Kg8 29. Qxd7 Qxd7 30. Rxd7 Rc3 31. e6 f6 32. Bd6 Re8 33. e7 a5 34. Ra7 Rc6 35. Rd7 Kf7 36. Bc7 a4 37. Bd8 Rc3 38. h5 Rxa3 39. Ra7 Ra1+ 40. Kh2 a3 41. f3 Ke6 42. Ra6+ Kd5 43. Ra7 Kc6 44. Kg3 Kd5 45. Ra5+ Ke6 46. Ra8 Rh1 47. Ra6+ Kf7 48. Rxa3 Rxh5 49. Ra7 Rd5 50. Kf2 Kg6 51. Kg3 h5 52. Kf2 h4 53. Ra4 Kh5 54. Ra2 g5 55. Rb2 Kg6 56. Ra2 Rd7 57. Rb2 Rexe7 58. Bxe7 Rxe7 59. Ra2 Re5 60. Rb2 Rc5 61. Ra2 Kf5 62. Rb2 Ke5 63. Ra2 Kd4 64. Rd2+ Ke5 65. Ra2 Rc4 66. Rb2 f5 67. Ra2 Kf4 68. Rb2 g4 69. fxg4 fxg4 70. g3+ hxg3+ 71. Kg2 Rd4 72. Rb1 Rd2+ 73. Kg1 Rf2 74. Rb3 Rf3 75. Rb1 Rd3 76. Rc1 Rd2 77. Rb1 Kf3 78. Rb3+ Kf4 79. Rb1 1/2-1/2 | ||||
|
2023.12.19
Titled Tue 19th Dec Late
|
||||
| 709235 | Zhigalko, S (2572) | Colbow, Collin (2383) | 1-0 | |
| 1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. Bc4 d6 6. d4 cxd4 7. cxd4 Be7 8. O-O O-O 9. Bd2 a6 10. Re1 Nd7 11. Nc3 Nxc3 12. bxc3 d5 13. Bd3 Nb6 14. h4 Nc4 15. Ng5 h6 16. Nh7 Re8 17. Bc1 g6 18. h5 g5 19. f4 Kh8 20. fxg5 hxg5 21. Rf1 Qa5 22. Qe1 Rg8 23. Rxf7 Rg7 24. Rxg7 Kxg7 25. h6+ Kh8 26. Nxg5 Bxg5 27. Bxg5 1-0 | ||||
|
2023.12.19
Titled Tue 19th Dec Late
|
||||
| 709364 | Ghasi, A (2509) | Colbow, Collin (2383) | 0-1 | |
| 1. c4 Nf6 2. Nf3 e6 3. d4 d5 4. e3 b6 5. Nc3 Bb7 6. cxd5 exd5 7. Bd3 Bd6 8. O-O O-O 9. b3 Nbd7 10. Bb2 Re8 11. Rc1 a6 12. Ne2 Ne4 13. Rc2 h6 14. Ng3 Ng5 15. Ne5 Rc8 16. f4 Ne4 17. Nf5 Bf8 18. Qg4 Nxe5 19. dxe5 g6 20. Bxe4 dxe4 21. Nh4 h5 22. Qg3 Qd3 23. Nxg6 fxg6 24. Qxg6+ Bg7 25. e6 Re7 26. Rcf2 Qxe3 27. Bxg7 Rxg7 28. Qxh5 Qd4 29. f5 e3 30. Re2 Bxg2 31. Rxg2 e2+ 0-1 | ||||
|
2023.12.19
Titled Tue 19th Dec Late
|
||||
| 709558 | Colbow, Collin (2383) | Postny, E (2580) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 O-O 8. Bb3 d6 9. h3 Bd7 10. O-O Rc8 11. Re1 Na5 12. Qd3 Nxb3 13. axb3 a6 14. Nde2 Bc6 15. Bd4 e5 16. Be3 d5 17. exd5 Nxd5 18. Nxd5 Qxd5 19. Qxd5 Bxd5 20. c4 Bc6 21. Nc3 Rfd8 22. Red1 f6 23. Bb6 Rxd1+ 24. Rxd1 Kf7 25. f3 Bf8 26. Ne4 Ke6 27. Kf2 h6 28. Nc5+ Ke7 29. Ne4 Bxe4 30. fxe4 Ke6 31. Rd5 f5 32. Kf3 Be7 33. Be3 h5 34. Bd2 Rf8 35. Bc3 fxe4+ 36. Kxe4 Rf4+ 37. Ke3 Bd6 38. Rd2 Rf1 39. Re2 Kf5 40. b4 Rf4 41. c5 Bc7 42. Kd3 e4+ 43. Kc4 g5 44. Kd5 g4 45. hxg4+ Rxg4 46. c6 bxc6+ 47. Kxc6 Be5 48. Kb7 Rg7+ 49. Kxa6 Rg6+ 50. Kb5 Bf4 51. Kc4 h4 52. b5 Rg7 53. b6 Rd7 54. Kb5 Rd5+ 55. Kc6 Rd6+ 56. Kb5 Rd5+ 57. Ka6 Rd6 58. Ka7 Rd7+ 59. b7 e3 60. Bb4 Rd8 61. Bc5 Ke4 62. Bxe3 Bxe3+ 63. Rxe3+ Kxe3 64. b8=Q Rxb8 65. Kxb8 Kf2 66. b4 Kxg2 67. b5 h3 68. b6 h2 69. b7 h1=Q 0-1 | ||||
|
2023.12.19
Titled Tue 19th Dec Late
|
||||
| 709597 | Yeletsky, Ivan (2504) | Colbow, Collin (2383) | 1-0 | |
| 1. e4 c5 2. Nf3 e6 3. b3 a6 4. Bb2 Qc7 5. c4 Nc6 6. d4 cxd4 7. Nxd4 Nf6 8. Nc3 Bb4 9. Nc2 Bc5 10. Be2 O-O 11. O-O b6 12. Kh1 Bb7 13. f4 Rfd8 14. Rc1 d5 15. cxd5 exd5 16. e5 d4 17. Na4 Ne4 18. Bd3 Nc3 19. Qg4 Nxa4 20. bxa4 Qd7 21. Qh4 h6 22. Rce1 Nb4 23. Nxb4 Bxb4 24. Re2 Bc3 25. Bc1 Re8 26. f5 Qd5 27. Qg3 Kh8 28. f6 g5 29. Qh3 Kg8 30. Qxh6 Re6 31. Qg7# 1-0 | ||||
|
2023.12.19
Titled Tue 19th Dec Late
|
||||
| 709738 | Chylewski, Patryk (2291) | Colbow, Collin (2383) | 0-1 | |
| 1. e4 c5 2. Nf3 e6 3. b3 a6 4. Bb2 Qc7 5. c4 Nc6 6. d4 cxd4 7. Nxd4 Qe5 8. Qd3 Bc5 9. f4 Qxf4 10. Nf3 Nb4 11. Qe2 Nf6 12. a3 Nc6 13. Nbd2 Ng4 14. b4 Bf2+ 15. Kd1 Ba7 16. Kc1 Nf2 17. Rg1 Ng4 18. Rh1 O-O 19. g3 Qh6 20. Bg2 d5 21. c5 b6 22. cxb6 Bxb6 23. Kb1 Bb7 24. Rc1 Be3 25. Rd1 dxe4 26. Nxe4 Qg6 27. Nh4 Qh5 28. h3 Nf6 29. Qxe3 Qxd1+ 30. Ka2 Nxb4+ 31. axb4 Bd5+ 32. Ka3 Qc2 33. Nxf6+ gxf6 34. Bxf6 h6 35. Qxh6 Qb3# 0-1 | ||||
|
2023.12.12
Titled Tue 12th Dec Early
|
||||
| 713179 | Colbow, Collin (2383) | Bongo Akanga Ndjila, Barthelemy (1824) | 1-0 | |
| 1. b3 Nf6 2. Bb2 d5 3. Nf3 b5 4. e3 b4 5. a3 c5 6. axb4 cxb4 7. Ne5 e6 8. Bb5+ Nfd7 9. Qf3 Qf6 10. Nxd7 Qxf3 11. Nb6+ Bd7 12. gxf3 Bxb5 13. Nxa8 a6 14. Nc7+ Kd7 15. Nxb5 axb5 16. Ra7+ Ke8 17. Rg1 Nd7 18. d3 Ke7 19. Bxg7 Bxg7 20. Rxg7 Kf6 21. Rg4 Ne5 22. Rf4+ Kg6 23. d4 Nc6 24. Raxf7 Ra8 25. Nd2 Ra1+ 26. Ke2 Nd8 27. R4f6+ Kg5 28. f4+ Kg4 29. Rg7+ Kh5 30. Rxh7+ Kg4 31. Rg7+ Kh5 32. Rg5+ Kh4 33. Rh6# 1-0 | ||||
|
2023.12.12
Titled Tue 12th Dec Early
|
||||
| 713326 | Colbow, Collin (2383) | Gabrielian, A (2442) | 0-1 | |
| 1. b3 Nf6 2. Bb2 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. d4 b5 7. O-O Bb7 8. c4 bxc4 9. bxc4 Nbd7 10. Nbd2 a5 11. Rb1 Rb8 12. Qc2 Re8 13. Bc3 c5 14. d5 Qc7 15. Qa4 Ra8 16. Rb2 Nxd5 17. Bxg7 N5b6 18. Rxb6 Nxb6 19. Qb5 Kxg7 20. Rb1 Ra6 21. Qxe8 Bc6 22. Qxf7+ Kxf7 23. Ng5+ Ke8 24. Ne6 Qc8 25. Bxc6+ Qxc6 26. Ne4 Qxe4 27. Nc7+ Kf7 28. Nxa6 Qxb1+ 0-1 | ||||
|
2023.12.12
Titled Tue 12th Dec Early
|
||||
| 713548 | Srivatsan Karthikeyan (1813) | Colbow, Collin (2383) | 0-1 | |
| 1. e4 a6 2. a4 c5 3. Nf3 d6 4. c4 Nc6 5. Nc3 g6 6. d4 cxd4 7. Nxd4 Bg7 8. Be3 Nf6 9. f3 O-O 10. Be2 e6 11. O-O d5 12. Nxc6 bxc6 13. cxd5 cxd5 14. exd5 exd5 15. Bd4 Re8 16. Re1 Rb8 17. Qd2 Qa5 18. Qf4 Rb4 19. Na2 Nh5 20. Qd2 Bxd4+ 21. Kh1 Rxa4 0-1 | ||||
|
2023.12.12
Titled Tue 12th Dec Early
|
||||
| 713773 | Colbow, Collin (2383) | Goh Weiming (2471) | 0-1 | |
| 1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. c4 d5 5. cxd5 Nxd5 6. Nc3 Ndb4 7. Qb1 Nd4 8. exd4 exd4 9. Qe4+ Be7 10. Nb5 f5 11. Qe5 O-O 12. Bc4+ Kh8 13. O-O-O c6 14. Nc7 Bf6 15. Qg3 b5 16. Nxa8 bxc4 17. Qc7 Nd3+ 18. Kb1 Qd5 0-1 | ||||
|
2023.12.03
2nd Bundesliga West 23-24
|
||||
| 725086 | Colbow, Collin (2404) | Strohhaeker, Rao (2438) | 1-0 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nc6 6. Nxc6 dxc6 7. Bf4 Qf6 8. Be3 e5 9. Nd2 Be6 10. a4 Bd6 11. Nc4 Bxc4 12. Bxc4 Rd8 13. O-O Ne7 14. a5 O-O 15. Qg4 Nc8 16. Rfd1 Qg6 17. Qh3 Be7 18. Rd7 Rxd7 19. Qxd7 Qxe4 20. b3 Rd8 21. Qxb7 Qxc2 22. Qxa6 Bb4 23. Qb7 Bxa5 24. Qxf7+ Kh8 25. Bg5 Rd1+ 26. Bf1 h6 27. Qe8+ Kh7 28. Rxd1 Qxd1 29. Be3 Nb6 30. Qxe5 Nd5 31. Bd4 Nf6 32. Qf5+ 1-0 | ||||
|
2023.12.02
2nd Bundesliga West 23-24
|
||||
| 725046 | Krastev, Alexander (2423) | Colbow, Collin (2404) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nf6 6. Qe2 Nc6 7. c3 e6 8. d4 cxd4 9. cxd4 d5 10. e5 Ne4 11. Be3 Be7 12. Ne1 f6 13. f3 Ng5 14. Nd3 O-O 15. Nd2 Rac8 16. a3 Nf7 17. f4 Na5 18. exf6 Bxf6 19. Ne5 Qe8 20. Rac1 Nd6 21. Ndf3 Nac4 22. Nxc4 Nxc4 23. Rc3 a5 24. Re1 Qb5 25. Bf2 Rce8 26. Qc2 a4 27. Nd2 Nxd2 28. Qxd2 Bd8 29. Rf3 Ba5 30. Qe2 Qc4 31. Qxc4 dxc4 32. Re5 Rf5 33. Rfe3 Ref8 34. g3 Bd2 35. Rxf5 Rxf5 36. Re2 c3 37. bxc3 Bc1 38. Rc2 Bxa3 39. Ra2 Bc1 40. Rxa4 Rb5 41. Ra2 Bb2 42. Be1 Kf7 43. Ra8 Rb3 44. Rc8 b5 45. Kg2 Ba3 46. Rc7+ Kg6 47. Rc6 Kf7 48. Kf1 Rb2 49. Ra6 Be7 50. Rb6 Ba3 51. g4 Rxh2 52. Rxb5 Bb2 53. Re5 Bc1 54. f5 exf5 55. Rxf5+ Ke7 56. c4 Rc2 57. c5 Bb2 58. Bh4+ Kd7 59. Bf2 g6 60. Rd5+ Ke7 61. Bh4+ Kf7 62. Rd7+ Ke6 63. Rd6+ Kf7 64. c6 Bxd4 65. Rxd4 Rxc6 66. Rd7+ Kg8 67. Bf2 g5 68. Bd4 Rc1+ 69. Ke2 h6 70. Rg7+ Kf8 71. Rh7 Rh1 72. Kf3 Kg8 73. Rg7+ Kf8 74. Rh7 Kg8 75. Rh8+ Kf7 76. Ke4 Rf1 77. Rh7+ Kg8 78. Rh8+ Kf7 79. Be3 Kg7 80. Ra8 Kg6 81. Rg8+ Kf7 82. Rb8 Kg6 83. Ke5 Rf7 84. Rb6+ Kg7 85. Re6 Rf3 86. Ke4 Rg3 87. Bd4+ Kf7 88. Rf6+ Ke7 89. Kf5 Rf3+ 90. Kg6 Rg3 91. Bc5+ Kd7 92. Rd6+ Ke8 93. Rd4 Rh3 94. Re4+ Kd7 95. Bf8 1-0 | ||||
|
2023.11.24
World Youth Open U18 2023
|
||||
| 734304 | Colbow, Collin (2403) | Loftgaard, Mikkel Vinh (2225) | 1-0 | |
| 1. e4 c5 2. Nc3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Qd2 Nf6 6. g3 e6 7. Bg2 Be7 8. Nge2 a6 9. O-O O-O 10. b3 Qc7 11. Bb2 b5 12. a4 b4 13. Nd1 Bb7 14. Ndc3 Bc8 15. Nd1 Bb7 16. Ne3 Bc8 17. Nd1 Bb7 18. Ne3 Bc8 19. Nd1 Bb7 20. Ne3 a5 21. c4 bxc3 22. Nxc3 Ba6 23. Nb5 Bxb5 24. axb5 Nb4 25. e5 Nfd5 26. Nxd5 exd5 27. Bxd5 Nxd5 28. Qxd5 Qc5 29. Rfd1 dxe5 30. Qxe5 Qxe5 31. Bxe5 Ra7 32. Rd5 Bf6 33. Bxf6 gxf6 34. Ra4 Rc8 35. Rf5 Rf8 36. Rd5 Rc8 37. Rf5 Rf8 38. Rd5 Rc8 39. Rf5 Rb7 40. Rxa5 Kg7 41. Ra4 Kg8 42. Ra5 Kg7 43. Ra4 1-0 | ||||
|
2023.11.23
World Youth Open U18 2023
|
||||
| 734263 | Kenbeilov, Timur (2044) | Colbow, Collin (2403) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Bb4+ 5. Nd2 O-O 6. Nf3 b6 7. O-O Bb7 8. b3 a5 9. Bb2 Nbd7 10. Ne5 a4 11. Qc2 Qe7 12. cxd5 exd5 13. Ndc4 c6 14. Ne3 a3 15. Bc3 Bxc3 16. Qxc3 Nxe5 17. dxe5 Nd7 18. f4 g6 19. Kh1 Rae8 20. Rae1 f6 21. Ng4 fxe5 22. fxe5 Nxe5 23. Rxf8+ Kxf8 24. e4 Qc5 25. Qxc5+ bxc5 26. Nf6 Re7 27. exd5 cxd5 28. Rxe5 Rxe5 29. Nd7+ Ke7 30. Nxe5 Kd6 31. Nd3 Ba6 32. Ne1 c4 33. bxc4 Bxc4 34. Nc2 Kc5 35. Kg1 Bxa2 36. Nxa3 Kb4 37. Nc2+ Kc3 38. Ne1 d4 39. Be4 Bc4 40. Kf2 d3 41. Ng2 d2 42. Ne3 Bb3 43. Ke2 Ba4 44. Nd1+ Kd4 45. Bb1 Bxd1+ 46. Kxd1 Ke3 47. Bc2 Kf3 48. Kxd2 Kg2 49. Ke3 Kxh2 50. Kf3 Kh3 51. Bd3 Kh2 52. g4 Kh3 53. g5 Kh4 54. Kf4 Kh3 55. Be2 Kg2 56. Bc4 1-0 | ||||
|
2023.11.22
World Youth Open U18 2023
|
||||
| 734223 | Colbow, Collin (2403) | Popov, Konstantin (2345) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Qe2 h6 8. Bh4 g6 9. O-O-O Bg7 10. f4 e5 11. Nf3 Qc7 12. Bg3 O-O 13. Qd2 Nc5 14. Bd3 Re8 15. Bh4 exf4 16. Bxf6 Bxf6 17. Nd5 Qd8 18. Qxf4 Bg7 19. Rhf1 Be6 20. h4 Rc8 21. Kb1 Na4 22. c3 Nxb2 23. Nd4 Nxd1 24. Nxe6 fxe6 25. Qf7+ Kh8 26. e5 exd5 27. Qxg6 Nxc3+ 28. Ka1 Ne4 29. Rf7 Bxe5+ 30. Kb1 Nd2# 0-1 | ||||
|
2023.11.21
World Youth Open U18 2023
|
||||
| 734195 | Dreelinck, Adriaan (2264) | Colbow, Collin (2403) | 0-1 | |
| 1. d4 Nf6 2. c4 e6 3. Bf4 d5 4. cxd5 exd5 5. e3 Bd6 6. Bxd6 Qxd6 7. Bd3 Bg4 8. Qb3 Nbd7 9. Nc3 O-O 10. h3 Bh5 11. Nge2 Bg6 12. Bxg6 hxg6 13. Nf4 Nb6 14. Nd3 c6 15. O-O Rab8 16. Na4 Nc4 17. Qc2 Qe6 18. b3 Nd6 19. Ne5 Rfe8 20. Nc5 Qe7 21. b4 g5 22. a4 Rbc8 23. Rfc1 g6 24. Qe2 a6 25. Ng4 Nh5 26. Rab1 Kg7 27. Qf3 Rh8 28. Re1 f5 29. Ne5 Nf6 30. Qe2 g4 31. hxg4 Nxg4 32. g3 b6 33. Ncd3 Qg5 34. Nxg4 Qh5 35. Qf3 fxg4 36. Qg2 Ne4 37. Nf4 Qh6 38. b5 axb5 39. axb5 Rh7 40. Ra1 Kf6 41. bxc6 Rch8 42. Nxd5+ Kf5 43. Kf1 Qf8 44. Nxb6 Rh1+ 45. Ke2 Qb4 46. Red1 Re1+ 47. Rxe1 Qd2+ 48. Kf1 Rh1+ 49. Qxh1 Qxf2# 0-1 | ||||
|
2023.11.20
World Youth Open U18 2023
|
||||
| 741723 | Chen, Hongsen (2061) | Colbow, Collin (2403) | 1/2-1/2 | |
| 1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 dxc4 5. e3 c5 6. dxc5 Qxd1+ 7. Rxd1 Bxc5 8. Bxc4 a6 9. a4 b6 10. Be2 Nbd7 11. Bf3 Ra7 12. Ke2 Ke7 13. Bf4 h6 14. h4 a5 15. Bc6 Ba6+ 16. Kf3 e5 17. Bg3 Rc8 18. Bb5 e4+ 19. Ke2 Bb4 20. Bxa6 Rxa6 21. Nh3 Bxc3 22. Bd6+ Ke8 23. bxc3 Rxc3 24. Rc1 Nd5 25. Nf4 Nxf4+ 26. exf4 Rxc1 27. Rxc1 Ra8 28. f5 Rd8 29. Rc4 Nf6 30. Be5 Ke7 31. Rc6 Rd5 32. Bxf6+ gxf6 33. Rxb6 Rxf5 34. Rb7+ Ke6 35. Rb6+ Ke7 36. Rb7+ Ke6 37. Rb6+ Ke7 38. Rb7+ Ke6 1/2-1/2 | ||||
|
2023.11.18
World Youth Open U18 2023
|
||||
| 741691 | Colbow, Collin (2403) | Silva, Pedro Gil Ferreira Da (2203) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 g6 7. f3 Bg7 8. Be3 h5 9. Qd2 Nbd7 10. Qd1 Nb8 11. Qd2 Nbd7 12. O-O-O b5 13. f4 Bb7 14. e5 dxe5 15. Ne6 fxe6 16. Bxg6+ Kf8 17. Bd3 Ke8 18. Bg6+ Kf8 19. fxe5 Qc7 20. exf6 Nxf6 21. Ne2 Bd5 22. Kb1 Bb7 23. Kc1 Bd5 24. Kb1 Bb7 25. Kc1 Bd5 26. Kb1 Bb7 27. Kc1 Bd5 28. Kb1 Rd8 29. Kc1 Ra8 30. Kb1 Rd8 31. Nf4 Ra8 32. Ne2 Rd8 33. Nf4 Ra8 34. Ne2 Rd8 35. Nf4 Ra8 36. Ne2 Rd8 37. Nf4 Qd6 38. Ne2 Qc7 39. Nf4 Qd6 40. Ne2 Qc7 41. Nf4 Qd6 42. Ne2 Qc7 43. Nf4 Qd6 44. Qf2 Qc7 45. Qd2 Qd6 46. Qf2 Qc7 47. Qd2 Qd6 48. Qf2 Qc7 49. Qd2 Qd6 50. Qf2 Qc7 51. Qd2 Qd6 52. Qf2 Qc7 53. Qd2 Qd6 54. Qf2 Kg8 55. Qd2 Kf8 56. Qf2 Kg8 57. Qd2 Kf8 58. Qf2 Kg8 59. Qd2 Kf8 60. Qf2 Kg8 61. Qd2 Kf8 62. Qf2 Kg8 63. Nxd5 exd5 64. Rhe1 e5 65. Qf5 Rf8 66. Bc5 Rd8 67. Be3 Rf8 68. Bc5 1-0 | ||||
|
2023.11.17
World Youth Open U18 2023
|
||||
| 741663 | Colbow, Collin (2403) | Brnusak, Tomas (2171) | 1-0 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. O-O d6 6. c3 g5 7. Bb3 Bg7 8. Bc2 O-O 9. d4 g4 10. Ne1 d5 11. f4 exf4 12. e5 Nh5 13. Bxf4 Nxf4 14. Rxf4 Qg5 15. Qd3 f5 16. exf6 Rxf6 17. Rxf6 Qxf6 18. Na3 Ne7 19. Qg3 c6 20. Nd3 Bf5 21. Rf1 Rf8 22. Nc5 Qg6 23. Nd7 Rf7 24. Qb8+ Kh7 25. Qe8 b6 26. Bd3 h5 27. Nc2 Nc8 28. Qxf7 Qxf7 29. Rxf5 Qxf5 30. Bxf5+ 1-0 | ||||
|
2023.11.16
World Youth Open U18 2023
|
||||
| 741629 | Nied, Pascal (2172) | Colbow, Collin (2403) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 Bd7 7. Qd3 Rc8 8. Be2 Ne5 9. Qd2 Rxc3 10. Bxf6 Rc8 11. Bg5 h6 12. Be3 Nc4 13. Bxc4 Rxc4 14. b3 Rc8 15. O-O e6 16. c4 a6 17. a4 Be7 18. a5 O-O 19. Ne2 Bc6 20. Nc3 f5 21. f3 Qe8 22. Rae1 Qg6 23. Bf4 Rcd8 24. Bg3 h5 25. Nd5 Bg5 26. f4 fxe4 27. fxg5 Rxf1+ 28. Rxf1 exd5 29. cxd5 Bb5 30. Rc1 Qf5 31. h3 Bd3 32. Rc7 Rf8 33. Qc3 Qxg5 34. Bxd6 Rf1+ 35. Kh2 Rf2 36. Bg3 Rc2 37. Qe5 Qxe5 38. Bxe5 Rxc7 39. Bxc7 Kf7 40. Kg3 1/2-1/2 | ||||
|
2023.11.15
World Youth Open U18 2023
|
||||
| 741587 | Colbow, Collin (2403) | Gagic, Milan A (2164) | 1/2-1/2 | |
| 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Nf3 Bg4 7. h3 Bh5 8. Bf4 e6 9. Nbd2 Bd6 10. Bxd6 Qxd6 11. O-O O-O 12. Re1 Rab8 13. a4 Rfc8 14. Qb1 Bg6 15. Bxg6 hxg6 16. Ne5 Nd7 17. Nxd7 Qxd7 18. Qd3 Na5 19. Nf3 Qc7 20. Nd2 Qd7 21. Nf3 Qc7 22. Nd2 Qd7 23. Nf3 Qc7 24. Nd2 Qd7 25. Nf3 Qc7 26. Qe3 Nc4 27. Qg5 Nxb2 28. Qh4 f6 29. Qg4 Qf7 30. Re2 Nc4 31. Rxe6 Re8 32. Rxe8+ Rxe8 33. h4 Re4 34. Qg3 Kh7 35. Qg4 Kg8 36. Qg3 Kh7 37. a5 Qe6 38. Qb8 Re2 39. Qxb7 Ne3 40. fxe3 Qg4 41. Ng5+ fxg5 42. Qxd5 Qxh4 43. Qf3 Rc2 44. Qh3 Rxc3 45. Qxh4+ gxh4 46. Kf2 g5 47. Kf3 g4+ 48. Kf4 g5+ 49. Kxg5 Rxe3 50. Kxh4 Rd3 51. Ra4 g3 52. Rc4 Kg6 53. Rc7 Rxd4+ 54. Kxg3 a6 55. Rc6+ Kg5 56. Rxa6 Rd3+ 57. Kh2 Ra3 58. Ra8 Kg6 59. a6 Kg7 60. g3 Ra4 61. Kg2 Ra3 62. Kf2 Kh7 63. Kg2 Kg7 64. Kh3 Ra4 65. Ra7+ Kg6 66. Ra8 Kg7 67. g4 Kh7 68. Kh4 Kg6 69. Kg3 Kg7 70. Kf3 Kh7 71. g5 Ra5 72. Kg4 Kg6 73. Kf4 Kg7 74. Kf3 Kh7 75. Kg4 Kg6 76. Kf4 Kg7 77. Kf3 Kh7 78. Kg4 Kg6 79. Kf4 Kg7 80. Ke4 Rxg5 81. Rb8 Ra5 82. Rb6 Kf7 83. Kd4 Ke7 84. Kc4 Kd7 85. Kb4 Ra1 1/2-1/2 | ||||
|
2023.11.14
World Youth Open U18 2023
|
||||
| 741538 | Liu, Casper (2260) | Colbow, Collin (2403) | 1-0 | |
| 1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 O-O 7. Bd3 Re8 8. Nf3 h6 9. Bf4 Nh5 10. Be5 Nc6 11. h3 Nxe5 12. dxe5 g6 13. Qc2 c6 14. O-O-O Qa5 15. Nd4 Bb4 16. Nb3 Qb6 17. Na4 Qd8 18. g4 Ng7 19. f4 a5 20. Nd4 Bd7 21. Nc5 Bxc5 22. Qxc5 a4 23. Rhg1 Ra5 24. Qd6 Qe7 25. Qxe7 Rxe7 26. Nf5 Re8 27. Nxh6+ Kf8 28. Rdf1 Ne6 29. f5 Nc5 30. Bc2 Kg7 31. fxg6 Kxh6 32. Rxf7 Ne4 33. Rxd7 Kxg6 34. Rxb7 Rxe5 35. h4 Rc5 36. Rf1 Re8 37. Rff7 Rh8 38. Rg7+ Kf6 39. h5 Ke5 40. Rg6 Re8 41. Rf7 Re6 42. Rf5+ Kd6 43. Kd1 Ng3 44. Rxe6+ Kxe6 45. Rf3 Ne4 46. Bxe4 dxe4 47. Rf5 Rc4 48. h6 Rb4 49. Rf2 Rb7 50. g5 Rh7 51. Kc2 1-0 | ||||
|
2023.11.13
World Youth Open U18 2023
|
||||
| 741505 | Colbow, Collin (2403) | Miazhynski, Michael (2109) | 1-0 | |
| 1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. O-O O-O 7. h3 c6 8. a4 b6 9. Qe2 a6 10. Rd1 Qc7 11. d5 cxd5 12. Bxd5 Bb7 13. Bxb7 Qxb7 14. Bg5 Rac8 15. Nd2 h6 16. Bxf6 Nxf6 17. Nc4 Rfd8 18. a5 b5 19. Nb6 Rxc3 20. bxc3 Nxe4 21. Nd5 Nf6 22. Nxe7+ Qxe7 23. c4 b4 24. c5 d5 25. Qxa6 Qxc5 26. Qb6 Qxb6 27. axb6 Rb8 28. Ra6 d4 29. Rb1 Nd5 30. Ra5 Ne7 31. Rxe5 Nc6 32. Rb5 Kf8 33. b7 Ke7 34. Ra1 Kd6 35. Ra8 Kc7 36. Rxb8 Kxb8 37. Rb6 Nd8 38. Rxb4 Nxb7 39. Rxd4 Kc7 40. Kf1 Kc6 41. Ke2 g6 42. Ke3 Na5 43. Ke4 f6 44. Ra4 1-0 | ||||
|
2023.10.31
Titled Tue 31st Oct Late
|
||||
| 760458 | Shtivelband, R (2031) | Colbow, Collin (2403) | 0-1 | |
| 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. h3 Nfd7 7. Be3 c5 8. Qd2 cxd4 9. Bxd4 Ne5 10. Nxe5 dxe5 11. Be3 Qxd2+ 12. Bxd2 Nc6 13. Be3 Rd8 14. Rd1 Rxd1+ 15. Kxd1 Nd4 16. Nd5 Kf8 17. c5 Bd7 18. b4 Ba4+ 19. Kd2 Rd8 20. Bxd4 exd4 21. Kd3 e6 22. Nf4 Bh6 23. Ne2 Bb5+ 0-1 | ||||
|
2023.10.31
Titled Tue 31st Oct Late
|
||||
| 760702 | Livaic, Leon (2553) | Colbow, Collin (2403) | 1-0 | |
| 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 O-O 6. Be3 Nfd7 7. g4 c5 8. Nge2 cxd4 9. Nxd4 Nc6 10. Bg2 Nde5 11. b3 Qa5 12. Rc1 a6 13. O-O Bd7 14. f4 Nxd4 15. Bxd4 Nc6 16. Bxg7 Kxg7 17. Qd2 Rac8 18. Rfd1 Rfd8 19. Qb2 f6 20. Nd5 Rf8 21. g5 Qd8 22. Kh2 h6 23. gxf6+ exf6 24. Ne3 Qe7 25. Qa3 Rcd8 26. Qxd6 Qxd6 27. Rxd6 Bc8 28. c5 Kf7 29. Nc4 Ke7 30. Rcd1 Be6 31. Nb6 Rxd6 32. cxd6+ Kf7 33. e5 Rd8 34. Bxc6 bxc6 35. Na4 Bf5 36. Nc5 g5 37. Re1 gxf4 38. e6+ Bxe6 39. Rxe6 Rg8 40. Re7+ Kf8 41. Ne6# 1-0 | ||||
|
2023.10.31
Titled Tue 31st Oct Late
|
||||
| 760915 | Colbow, Collin (2403) | Gabdushev, R (2256) | 1-0 | |
| 1. b3 b6 2. Bb2 Bb7 3. e3 e6 4. Nf3 f5 5. c4 Nf6 6. Be2 Be7 7. O-O O-O 8. Nc3 Qe8 9. d3 Qg6 10. Ne1 d6 11. Bf3 c6 12. b4 e5 13. Qc2 Nbd7 14. b5 Rac8 15. bxc6 Bxc6 16. Bxc6 Rxc6 17. Qe2 Nc5 18. Nd5 Nxd5 19. cxd5 Rcc8 20. a4 Qf7 21. e4 Bg5 22. Nf3 Bf4 23. g3 Bh6 24. Nh4 g6 25. a5 Nb3 26. Ra3 Nxa5 27. exf5 gxf5 28. f4 exf4 29. gxf4 Bg7 30. Rf2 Bxb2 31. Qxb2 Qf6 32. Rg2+ Kf7 33. Nxf5 Qxb2 34. Nxd6+ Kf6 35. Rxb2 Rc1+ 36. Kf2 Rg8 37. Re2 Rgg1 38. Re6+ Kg7 39. Nf5+ Kf7 40. Nd6+ Kg7 41. d4 Rcf1+ 42. Ke2 Rxf4 43. Rg3+ Rxg3 44. hxg3 Rf6 45. Ne8+ 1-0 | ||||
|
2023.10.31
Titled Tue 31st Oct Late
|
||||
| 760970 | Colbow, Collin (2403) | Le, Quang Liem (2731) | 0-1 | |
| 1. c4 Nf6 2. Nc3 c5 3. g3 g6 4. Bg2 Bg7 5. e4 Nc6 6. Nge2 d6 7. O-O O-O 8. d3 Rb8 9. a4 a6 10. h3 Ne8 11. Be3 Nc7 12. d4 cxd4 13. Nxd4 Ne6 14. Nde2 Nc5 15. Rb1 Be6 16. b4 Nd7 17. Nd5 Rc8 18. f4 a5 19. c5 Bxd5 20. exd5 Nxb4 21. cxd6 exd6 22. Nd4 Rc3 23. Rb3 Rxe3 24. Rxe3 Qb6 25. Re4 Nf6 26. Re2 Nfxd5 27. Rd2 Nc3 28. Qb3 Bxd4+ 29. Kh2 d5 30. f5 Be5 31. fxg6 Qxg6 32. Rf3 Ne4 33. Re2 Rc8 0-1 | ||||
|
2023.10.31
Titled Tue 31st Oct Late
|
||||
| 761238 | Mazurkiewicz, M (2145) | Colbow, Collin (2403) | 1-0 | |
| 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 a6 5. a4 b6 6. Nf3 Bb7 7. Bd3 c5 8. Be3 cxd4 9. Bxd4 Nf6 10. O-O Nc6 11. Be3 O-O 12. h3 Rc8 13. Qe2 Nb4 14. Qf2 Nd7 15. Rad1 Nc5 16. Bd4 Bxd4 17. Qxd4 Qc7 18. Qf2 d5 19. e5 Nbxd3 20. cxd3 Nb3 21. Qh4 d4 22. Ng5 h5 23. Nce4 Bxe4 24. Nxe4 Nc5 25. Rde1 Nxe4 26. Rxe4 e6 27. g4 Qd8 28. Qg3 hxg4 29. hxg4 Rc2 30. f5 Qg5 31. fxe6 fxe6 32. Rxf8+ Kxf8 33. Qf4+ Qxf4 34. Rxf4+ Ke7 35. Rxd4 Rxb2 36. Rd6 Rb4 37. g5 Rxa4 38. Rxb6 Rg4+ 39. Kf2 Rxg5 40. d4 Rg4 41. Ke3 Rg3+ 42. Kf4 Ra3 43. Rb7+ Kd8 44. Rb6 Kd7 45. Rd6+ Ke7 46. Rb6 Ra4 47. Ke4 g5 48. Rb7+ Kf8 49. Rb6 Kf7 50. Rb7+ Ke8 51. Rg7 Ra1 52. Rxg5 Re1+ 53. Kd3 Kd7 54. Rg7+ Kc6 55. Re7 Rd1+ 56. Ke3 Kd5 57. Rd7+ Kc4 58. Rd6 a5 59. Rxe6 Re1+ 60. Kd2 Rh1 61. Rd6 a4 62. Ke3 a3 63. Ra6 Kb3 64. e6 Re1+ 65. Kf4 a2 66. d5 Kc4 67. Ra5 a1=Q 68. Rxa1 Rxa1 69. d6 Kd5 70. d7 Kxe6 71. d8=Q Rf1+ 72. Kg5 Rf6 73. Qxf6+ 1-0 | ||||
|
2023.10.31
Titled Tue 31st Oct Late
|
||||
| 761292 | Polaczek, R (2302) | Colbow, Collin (2403) | 1-0 | |
| 1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. c4 Bg7 5. Nc3 O-O 6. e3 f5 7. g3 d6 8. Bg2 Re8 9. Nge2 Nd7 10. O-O Nf6 11. Qd3 c6 12. b4 Rb8 13. a4 Qe7 14. b5 Bd7 15. a5 Ne4 16. a6 b6 17. bxc6 Bxc6 18. Nf4 Qd7 19. Nfd5 b5 20. cxb5 Bxd5 21. Nxd5 Rec8 22. b6 Rc6 23. bxa7 Qxa7 24. Bxe4 fxe4 25. Qxe4 Rxa6 26. Rab1 Rf8 27. Rb7 Qa8 28. Nc7 f5 29. Qd5+ 1-0 | ||||
|
2023.10.31
Titled Tue 31st Oct Late
|
||||
| 761454 | Colbow, Collin (2403) | Balla, Ta (2285) | 1-0 | |
| 1. d4 d5 2. Nf3 Nf6 3. e3 Bg4 4. Bd3 e6 5. O-O c5 6. b3 Nc6 7. Bb2 Bd6 8. Nbd2 O-O 9. a3 Rc8 10. h3 Bh5 11. dxc5 Bxc5 12. b4 Bd6 13. c4 dxc4 14. Nxc4 Be7 15. Be2 Qc7 16. Qb3 h6 17. Rac1 Rfd8 18. Nce5 Qb6 19. g4 Nxe5 20. Nxe5 Bg6 21. Nxg6 fxg6 22. Bc4 Rc6 23. Bd4 Qc7 24. Bxe6+ Kh7 25. Rxc6 Qxc6 26. Qc4 Qf3 27. Qc7 Re8 28. Qg3 Qc6 29. Ba2 Bd6 30. Qg2 Qc2 31. Bb1 Qb3 32. Qxb7 Be5 33. Qxa7 Bxd4 34. Qxd4 Qxa3 35. Qd3 Qxb4 36. Qxg6+ Kh8 37. Rd1 Rb8 38. Kg2 Qb7+ 39. e4 Qb3 40. e5 Qxd1 41. exf6 Qd5+ 42. Be4 Qg8 43. f7 1-0 | ||||
|
2023.10.31
Titled Tue 31st Oct Late
|
||||
| 761649 | Colbow, Collin (2403) | Spichkin, A (2035) | 1/2-1/2 | |
| 1. Nf3 e6 2. g3 f5 3. Bg2 Nf6 4. O-O d6 5. d4 Be7 6. c4 O-O 7. b3 a5 8. Nc3 Qe8 9. Bb2 Qh5 10. Re1 Ne4 11. Qd3 Nxc3 12. Bxc3 Nd7 13. e4 f4 14. e5 d5 15. h3 fxg3 16. fxg3 c5 17. cxd5 exd5 18. dxc5 Nxc5 19. g4 Nxd3 20. gxh5 Nxe1 21. Rxe1 Bxh3 22. Bxh3 Rxf3 23. Be6+ Kh8 24. Bd4 Rf4 25. Ba1 Rd8 26. h6 d4 27. Bc4 gxh6 28. Re2 Kg7 29. Bd3 h5 30. Rc2 Kh6 31. Bb2 Rg4+ 32. Kf1 Rf8+ 33. Ke2 Rg2+ 34. Kd1 Rg1+ 35. Ke2 Rg2+ 36. Kd1 Rxc2 37. Bxc2 Bc5 38. Bc1+ Kg7 39. Bg5 h4 40. Bxh4 Rf4 41. Bf6+ Kf7 42. Bxh7 Rf2 43. Be4 b6 44. Bd5+ Kg6 45. a4 Bb4 46. Bc4 Kf5 47. Bd8 Rd2+ 48. Kc1 Rh2 49. e6 Rh8 50. e7 Ke4 51. Bb5 d3 52. e8=Q+ Rxe8 53. Bxe8 Ke3 54. Bh5 Kd4 55. Bxb6+ Kc3 56. Bd1 Ba3+ 57. Kb1 Kd2 58. Bg4 Bb4 59. Bc7 Kc3 60. Bd1 d2 61. Bf4 Kd3 62. Bc2+ Ke2 63. Bxd2 Kxd2 64. Be4 Kc3 65. Bd5 Bc5 66. Bc4 Kb4 67. Kc1 Bd4 68. Kd1 Bc3 69. Ke2 Bb2 70. Kd3 Ba3 71. Ke4 Bb2 72. Kd5 Ba3 73. Kc6 Bb2 74. Kb6 Bc3 75. Ka6 Bb2 76. Kb6 Bc3 77. Kc6 Bb2 78. Kd5 Bc3 79. Ke4 Bb2 80. Kd3 Ba3 81. Kc2 Kc5 82. Kc3 Bb4+ 83. Kd3 Be1 84. Ke2 Bb4 85. Kd3 Ba3 86. Kc2 Bb4 87. Kb2 Bd2 88. Ka2 Kb4 89. Bb5 Bf4 90. Kb2 Be5+ 91. Kc2 Bd6 92. Kd3 Be5 93. Ke4 Bh8 94. Bc4 Bg7 95. Kd5 Bh8 96. Kc6 Bg7 97. Kb7 Bf8 98. Ka6 Be7 99. Kb7 Bd8 100. Kc8 Be7 101. Kd7 Bf6 102. Ke6 Bc3 103. Kf5 Bg7 104. Ke4 Kc5 105. Kf5 Kb4 106. Kg6 Bf8 107. Kh7 Be7 108. Kg8 Bd6 109. Kh7 Be5 110. Kg8 Bd4 111. Kh7 Bc3 112. Kg8 Bd4 113. Kh7 Bc5 1/2-1/2 | ||||
|
2023.10.31
Titled Tue 31st Oct Late
|
||||
| 761654 | Colivet Gamboa, Julio Cesar (1922) | Colbow, Collin (2403) | 0-1 | |
| 1. e4 d6 2. Nf3 g6 3. d4 Bg7 4. Nc3 a6 5. Bc4 b5 6. Bb3 Bb7 7. Be3 b4 8. Nd5 e6 9. Nxb4 a5 10. Nd3 a4 11. Bc4 d5 12. exd5 exd5 0-1 | ||||
|
2023.10.31
Titled Tue 31st Oct Late
|
||||
| 761797 | Villa Tornero, Alex (2383) | Colbow, Collin (2403) | 1-0 | |
| 1. e4 g6 2. h4 Bg7 3. h5 a6 4. d4 d6 5. Nc3 b5 6. h6 Bf8 7. Nf3 Bb7 8. d5 c5 9. e5 b4 10. Nb5 dxe5 11. Nxe5 Nd7 12. Bf4 axb5 13. Bxb5 Nf6 14. Bg5 Bc8 15. Qe2 Nxd5 16. O-O-O Rxa2 17. Rxd5 Ra1+ 18. Kd2 Rxh1 19. Nxd7 Bxd7 20. Qd3 c4 21. Rxd7 cxd3 22. Rxe7# 1-0 | ||||
|
2023.10.31
Titled Tue 31st Oct Late
|
||||
| 761937 | Colbow, Collin (2403) | Pinto, Daniel (2268) | 0-1 | |
| 1. c4 e5 2. a3 a5 3. Nc3 Nc6 4. e3 Nf6 5. Nf3 d5 6. cxd5 Nxd5 7. Qc2 Nxc3 8. bxc3 Bd6 9. d4 Bd7 10. Be2 Qf6 11. O-O O-O 12. d5 Ne7 13. c4 b6 14. Bb2 Ng6 15. Nd2 Qe7 16. Ne4 f5 17. Nxd6 cxd6 18. a4 f4 19. exf4 Nxf4 20. Rfe1 Qg5 21. Bf3 Nh3+ 22. Kh1 Bg4 23. Be4 Nxf2+ 24. Kg1 Nh3+ 25. Kh1 Nf2+ 26. Kg1 Nxe4 27. Qxe4 Rf4 28. Qc2 Raf8 29. Rf1 Rxf1+ 30. Rxf1 Qe3+ 31. Rf2 Qe1+ 0-1 | ||||
|
2023.10.29
Rainer Radtke Mem 2023
|
||||
| 764867 | Colbow, Collin (2404) | Toktomushev, Teimur (2240) | 1-0 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Ba7 7. Qg4 Nf6 8. Qg3 d6 9. Nc3 Nc6 10. Bd2 O-O 11. Bg5 Nh5 12. Qh4 f6 13. Bd2 g6 14. O-O-O b5 15. Be2 Ng7 16. Qg3 b4 17. Na4 Qd7 18. Be3 Ne5 19. Nb6 Bxb6 20. Bxb6 Qc6 21. Qe3 Bb7 22. Na5 Qxe4 23. f4 Rac8 24. Qd2 Rxc2+ 25. Qxc2 Rc8 26. Qxc8+ Bxc8 27. fxe5 Qxe2 28. Rxd6 Qb5 29. Rhd1 Nf5 30. Rc6 Kg7 31. g4 Ne7 32. exf6+ Kxf6 33. Bd8 Qg5+ 34. Kc2 b3+ 35. axb3 Qxg4 36. Rxc8 Qf5+ 37. Kc1 Qf4+ 38. Kb1 Qf3 39. Bxe7+ Kg7 40. Rd7 Qf5+ 41. Rc2 1-0 | ||||
|
2023.10.28
Rainer Radtke Mem 2023
|
||||
| 764845 | Tulchynskyi, Feliks (2228) | Colbow, Collin (2404) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 b6 7. O-O c5 8. cxd5 exd5 9. dxc5 bxc5 10. Na4 c4 11. Be2 Bd7 12. a3 Ba5 13. Nc5 Bc6 14. Bd2 Bc7 15. g3 Qe7 16. Na4 a5 17. Nd4 Bd7 18. Bf3 Na6 19. Nc3 Qe5 20. b3 cxb3 21. Qxb3 Nc5 22. Qc2 Nce4 23. Rab1 Rac8 24. Qd3 h5 25. Bg2 h4 26. f4 Qh5 27. Nxe4 dxe4 28. Qe2 Ng4 29. gxh4 Qxh4 30. h3 Nf6 31. Qf2 Qh5 32. Qg3 Qc5 33. Rb3 a4 34. Bb4 Qc4 35. Rc3 Qa6 36. Bxf8 Kxf8 37. Rfc1 Bb6 38. Rxc8+ Bxc8 39. Bf1 Qb7 40. f5 Bxd4 41. Qd6+ Kg8 42. exd4 Bxf5 43. Rc5 Bd7 44. Rc7 Qb3 45. Rxd7 Qe3+ 46. Kh2 Qf2+ 47. Bg2 Nxd7 48. Qxd7 Qf4+ 49. Kg1 Qe3+ 50. Kh2 Qf4+ 51. Kg1 Qe3+ 52. Kf1 Qd3+ 53. Kg1 Qe3+ 54. Kh2 1/2-1/2 | ||||
|
2023.10.27
Rainer Radtke Mem 2023
|
||||
| 764820 | Colbow, Collin (2404) | Acikel, Mert (2222) | 1/2-1/2 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. a4 Nf6 5. d3 a5 6. Be3 Be7 7. Nc3 O-O 8. h3 d6 9. O-O Be6 10. Bxe6 fxe6 11. d4 exd4 12. Nxd4 Qd7 13. Qe2 Nxd4 14. Bxd4 d5 15. Rad1 c6 16. f4 Qc7 17. Qe3 Bb4 18. Bxf6 Rxf6 19. Ne2 Qe7 20. Kh1 Bc5 21. Qd3 Raf8 22. Rf3 Bb6 23. Rdf1 Qb4 24. exd5 exd5 25. b3 Re8 26. Ng3 Qd4 27. Qxd4 Bxd4 28. f5 Rf7 29. Kh2 Rfe7 30. Rd3 Bf6 31. Nh5 Be5+ 32. Kg1 Kf7 33. g4 Bd6 34. Nf4 Bxf4 35. Rxf4 Re1+ 36. Kg2 R1e2+ 37. Rf2 R8e3 38. Rxe3 Rxe3 39. Rd2 Kf6 40. c4 Rxb3 41. cxd5 cxd5 42. Rxd5 b6 43. Rd7 Rb4 1/2-1/2 | ||||
|
2023.10.26
Rainer Radtke Mem 2023
|
||||
| 764802 | Assylov, Miras (2205) | Colbow, Collin (2404) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 Bd7 7. Qd2 a6 8. O-O-O e6 9. f3 h6 10. Be3 Nxd4 11. Bxd4 Bc6 12. g4 Nd7 13. h4 b5 14. Rh3 Qa5 15. Kb1 Ne5 16. Qh2 b4 17. Ne2 Nc4 18. Nc1 Bb5 19. f4 Qc7 20. g5 O-O-O 21. c3 e5 22. Bg1 d5 23. Qc2 dxe4 24. Rxd8+ Kxd8 25. Ka1 e3 26. cxb4 Bxb4 27. Bxc4 Qxc4 28. Qxc4 Bxc4 29. Bxe3 hxg5 30. fxg5 Rh5 31. Rh1 f5 32. a3 Bd6 33. b3 Be6 34. Kb2 f4 35. Bb6+ Ke7 36. Ne2 Bd5 37. Re1 Rxh4 38. Nd4 Rh2+ 39. Kc3 g6 40. b4 Rh3+ 41. Kb2 Kd7 42. Nc2 Rb3+ 43. Kc1 Rg3 44. Rd1 Ke6 45. Bd8 Be4 0-1 | ||||
|
2023.10.24
Rainer Radtke Mem 2023
|
||||
| 764708 | Englert, Luca (2054) | Colbow, Collin (2404) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 Bd7 7. Qd2 a6 8. O-O-O e6 9. f4 Be7 10. Kb1 h6 11. Bxf6 Bxf6 12. Nf3 Be7 13. Bd3 Qa5 14. Qf2 O-O-O 15. Nd2 Qc5 16. Qxc5 dxc5 17. a4 g5 18. g3 Be8 19. Nc4 Nd4 20. a5 Kc7 21. e5 Bc6 22. Rhf1 g4 23. Ne4 Nf3 24. Ncd6 Bxe4 25. Bxe4 Bxd6 26. exd6+ Rxd6 27. Bxf3 gxf3 28. Rxd6 Kxd6 29. Rxf3 c4 30. Re3 Rc8 31. g4 Rc5 32. Rh3 Rxa5 33. Rxh6 Ke7 34. Rh8 Rd5 35. h4 Rd4 36. h5 Rxf4 37. g5 Rg4 38. Rg8 Rh4 39. h6 f6 40. Rb8 Kf7 41. Rxb7+ Kg6 42. gxf6 1/2-1/2 | ||||
|
2023.10.24
Rainer Radtke Mem 2023
|
||||
| 764730 | Colbow, Collin (2404) | Degenhard, Simon (2207) | 0-1 | |
| 1. Nf3 Nf6 2. d4 e6 3. e3 b6 4. Bd3 Bb7 5. O-O d5 6. b3 Bd6 7. Bb2 O-O 8. c4 c5 9. dxc5 Bxc5 10. Nbd2 Nc6 11. Qe2 Qe7 12. a3 dxc4 13. Nxc4 b5 14. Ncd2 a6 15. Rfc1 Bd6 16. Bxf6 gxf6 17. Ne4 Bxa3 18. Nxf6+ Qxf6 19. Rxa3 Nb4 20. Ne1 Qg7 21. f3 Rac8 22. Raa1 Rc3 23. Rab1 Rfc8 24. Rd1 Bd5 25. Be4 Bxe4 26. fxe4 Qg5 27. Nf3 Qxe3+ 28. Qxe3 Rxe3 29. Rd4 a5 30. e5 Nd3 31. Rg4+ Kh8 32. Rf1 h6 33. Rh4 Kg7 34. Rg4+ Kh7 35. Rd4 Rc7 36. Ra1 Ra7 37. Rh4 Nxe5 38. Nd4 b4 39. Kf2 Rd3 40. Ke2 Rc3 41. Re4 Rc5 42. g4 Rd7 43. h4 Rcd5 44. Ke3 Rc7 45. Rd1 Rc3+ 46. Ke2 Rh3 47. Kf2 Nd7 48. Kg2 Rc3 49. Rf1 Kg8 50. h5 Nc5 51. Ref4 Rd7 52. Nf3 Nxb3 53. g5 hxg5 54. Nxg5 Rc2+ 55. Kh1 Rdd2 56. Nf3 Rd5 57. Rg1+ Kf8 58. Ng5 Rdd2 59. Rh4 Ke7 60. h6 Rc8 61. Rf4 f5 62. Nf3 Rdd8 63. Ne5 Kf6 64. Re1 Rc1 65. Rxc1 Kxe5 66. Rcf1 Nd2 67. R1f2 b3 68. h7 b2 69. Rxd2 b1=Q+ 70. Kg2 Rxd2+ 71. Kf3 Qd3# 0-1 | ||||
|
2023.10.23
Rainer Radtke Mem 2023
|
||||
| 764689 | Colbow, Collin (2404) | Beyer, Lorenz (2085) | 1-0 | |
| 1. Nf3 d5 2. e3 Nf6 3. d4 e6 4. Bd3 Be7 5. O-O O-O 6. b3 b6 7. Bb2 Bb7 8. Nbd2 Nbd7 9. c4 c5 10. Qe2 Rc8 11. Rac1 Bd6 12. e4 dxe4 13. Nxe4 Nxe4 14. Bxe4 Bxe4 15. Qxe4 Nf6 16. Qh4 Be7 17. Rfd1 Qc7 18. Rd2 Qb7 19. dxc5 Rxc5 20. Rcd1 Rcc8 21. Ng5 h6 22. Bxf6 Bxf6 23. Qe4 Qxe4 24. Nxe4 Be5 25. Rd7 Rc7 26. R7d3 f5 27. Nd6 Bxd6 28. Rxd6 Re8 29. f4 Kf7 30. Re1 g5 31. g3 gxf4 32. gxf4 Rg8+ 33. Kf2 Rg6 34. h3 Ke7 35. Rd5 Kf7 36. Rd8 Ke7 37. Red1 a6 38. Rh8 Kf6 39. Rf8+ Kg7 40. Rfd8 Kf6 41. R1d7 Rg7 42. Rf8+ Kg6 43. Rd6 b5 44. Rxe6+ Kh7 45. cxb5 axb5 46. Rxf5 Rc2+ 47. Re2 Rxe2+ 48. Kxe2 Rg2+ 49. Kf3 1-0 | ||||
|
2023.10.22
2nd Bundesliga West 23-24
|
||||
| 769505 | Colbow, Collin (2404) | Hoffmann, Micha1 (2412) | 1-0 | |
| 1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. c4 O-O 5. Be2 b6 6. O-O Bb7 7. Nc3 d5 8. cxd5 Nxd5 9. Bd2 Nxc3 10. Bxc3 Nd7 11. Qa4 c5 12. Rfd1 e6 13. b4 Bd5 14. Rac1 cxd4 15. Bxd4 Bxd4 16. Nxd4 Nf6 17. Ba6 Qe7 18. Nb5 Rfd8 19. f3 e5 20. Rc7 Qe8 21. Qc2 e4 22. f4 Be6 23. Rxd8 Rxd8 24. Rxa7 Ng4 25. Nc7 Qe7 26. Nxe6 Qxb4 27. Qe2 Qb1+ 28. Qf1 Qxf1+ 29. Kxf1 fxe6 30. Ke2 Nf6 31. Bc4 Nd5 32. Bxd5 exd5 33. Kd2 d4 34. Ra4 dxe3+ 35. Kxe3 Rd3+ 36. Kxe4 Rd2 37. Kf3 b5 38. Ra7 b4 39. h4 b3 40. axb3 Rd3+ 41. Ke4 Rxb3 42. g4 Rg3 43. g5 Rb3 44. Ra8+ Kf7 45. Ra7+ Kg8 46. h5 gxh5 47. f5 h4 48. Ra6 h3 49. Rh6 Kg7 50. Kf4 Rb4+ 51. Kg3 Rb5 52. Kg4 Rb4+ 53. Kxh3 Rf4 54. f6+ Kg8 55. Kg3 Ra4 56. Rh1 Ra7 57. Kg4 Ra4+ 58. Kh5 Ra2 59. Rb1 Rh2+ 60. Kg4 Rg2+ 61. Kh4 h6 62. Rb8+ Kf7 63. Rb7+ Ke6 64. Re7+ Kd6 65. gxh6 Rg6 66. h7 Rxf6 67. Ra7 1-0 | ||||
|
2023.10.21
2nd Bundesliga West 23-24
|
||||
| 769481 | Xu, X (2452) | Colbow, Collin (2404) | 1-0 | |
| 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 e6 6. cxd4 d6 7. Bc4 Be7 8. O-O O-O 9. Qe2 a6 10. Qe4 Nd7 11. Rd1 b5 12. Bxd5 exd5 13. Qxd5 Nb6 14. Qe4 dxe5 15. Nxe5 Bd6 16. Nc3 b4 17. Ne2 Re8 18. Be3 Be6 19. Qd3 f6 20. Nf3 Bc4 21. Qd2 Bd5 22. b3 Bxf3 23. gxf3 Nd5 24. Qd3 f5 25. Bd2 Kh8 26. Ng3 f4 27. Ne4 Bf8 28. Re1 Re6 29. Kh1 Rh6 30. Rg1 Rc8 31. Ng5 Qd7 32. Rae1 Kg8 33. Re6 Nf6 34. Rxa6 Rg6 35. Bxf4 Rc3 36. Qe2 Nd5 37. Be3 Rxa6 38. Qxa6 Nxe3 39. fxe3 Rc2 40. Qd3 1-0 | ||||
|
2023.10.07
38th ECC Open 2023
|
||||
| 787096 | Pezelj, N (2476) | Colbow, Collin (2404) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e6 3. a3 d5 4. Nc3 c6 5. e3 b6 6. Nf3 Bb7 7. Bd3 dxc4 8. Bxc4 c5 9. O-O cxd4 10. Nxd4 a6 11. Qe2 b5 12. Ba2 Qb6 13. Rd1 Nc6 14. Nf3 Rc8 15. e4 Ng4 16. Nd5 Qa7 17. h3 Nge5 18. Be3 Bc5 19. Bxc5 Qxc5 20. Rac1 Nxf3+ 21. Qxf3 Qa7 22. Qg3 O-O 23. Nf6+ Kh8 24. Nh5 g6 25. Qg5 gxh5 26. Qf6+ Kg8 27. Rd3 h4 28. Rcc3 Qb8 29. Rc5 Ne7 30. Qxe7 Rxc5 31. Qxc5 Bxe4 32. Qg5+ Bg6 33. Rd4 Rc8 34. Bb3 h6 35. Qxh4 Rc1+ 36. Rd1 Rxd1+ 37. Bxd1 Qe5 38. Qd8+ Kg7 1/2-1/2 | ||||
|
2023.10.02
38th ECC Open 2023
|
||||
| 793943 | Colbow, Collin (2404) | Anton Guijarro, D (2653) | 0-1 | |
| 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Be7 7. cxd5 Nxd5 8. Bd3 O-O 9. O-O Nc6 10. Re1 Bf6 11. Be4 Nce7 12. Ne5 Ng6 13. Qf3 Nde7 14. Rd1 Nf5 15. Ng4 Be7 16. Bxb7 Nfh4 17. Qc6 Bxb7 18. Qxb7 Rb8 19. Qxa7 Bb4 20. Qa6 Nxg2 21. Kxg2 Bxc3 22. bxc3 Qd5+ 23. Kf1 Qf3 24. Nh6+ gxh6 25. Qd3 Qh5 26. Kg1 Rb5 27. Kh1 Rf5 28. f4 Kh8 29. Rg1 Rxf4 30. Bxf4 Qd5+ 31. Rg2 Qxg2+ 32. Kxg2 Nxf4+ 33. Kf3 Nxd3 34. Rb1 Rc8 35. Rb3 Nc1 36. Ra3 Kg7 37. Ke3 Nxa2 38. Rxa2 Rxc3+ 39. Kf4 Rh3 40. Ke5 Rh5+ 41. Ke4 Kf6 42. Rf2+ Ke7 43. Ra2 Rh4+ 44. Ke3 Rh3+ 45. Kf4 Rh4+ 46. Ke3 h5 47. Rb2 h6 48. Rb7+ Kf6 49. Rb2 Rh3+ 50. Kf4 Rd3 51. Ke4 Rd1 52. Ra2 Re1+ 53. Kf4 Rg1 54. Rb2 Kg6 55. Rd2 Rg5 56. Ke4 h4 57. Rf2 Rg1 58. Rd2 Kg5 59. Kf3 Rf1+ 60. Kg2 Rf5 61. Kh3 Kh5 62. Re2 Rf3+ 63. Kg2 Kg4 64. Rd2 h3+ 65. Kg1 Kf4 66. Re2 Rd3 67. Rf2+ Ke3 68. Rf1 Rxd4 69. Re1+ Kf3 70. Rf1+ Ke2 71. Kh1 Rd1 72. Kg1 Rxf1# 0-1 | ||||
|
2023.08.28
World Rapid Team 2023
|
||||
| 833073 | Heinert, E (2121) | Colbow, Collin (2409) | 1-0 | |
| 1. c4 e6 2. Nf3 Nf6 3. g3 d5 4. Bg2 d4 5. e3 c5 6. exd4 cxd4 7. O-O Nc6 8. d3 Bd6 9. Bg5 h6 10. Bxf6 gxf6 11. Na3 Be7 12. Nc2 a5 13. a3 a4 14. Nb4 Bd7 15. Qd2 Qb6 16. Nxc6 bxc6 17. c5 Qxc5 18. Rac1 Qb6 19. Rc4 e5 20. Rfc1 Rb8 21. R4c2 c5 22. Qe2 h5 23. Nh4 Qe6 24. Be4 Qg4 25. Bf3 Qg5 26. Qf1 f5 27. Qe2 f6 28. Re1 Kf8 29. Kh1 Bd6 30. Bg2 Kg7 31. Bh3 Bc6+ 32. Kg1 Bd7 33. Qf3 Rb3 34. Bxf5 Rd8 35. Qe4 Rb6 36. Bxd7 Rxd7 37. Nf5+ Kh8 38. f4 Qg6 39. Nxd6 Qxe4 40. Nxe4 c4 41. dxc4 d3 42. Rd2 Rd4 43. fxe5 fxe5 44. c5 Re6 45. Re3 Kg7 46. Rdxd3 Rc4 47. Rc3 Rd4 48. c6 Re8 49. c7 Rc8 50. Ng5 Kf6 51. Nf3 Rd7 52. Rc6+ Kg7 53. Ng5 Rd1+ 54. Kg2 Rd2+ 55. Kh3 Rd5 56. Re4 Rb5 57. Rb4 1-0 | ||||
|
2023.08.28
World Rapid Team 2023
|
||||
| 833162 | Zuferi, E (2367) | Colbow, Collin (2409) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. cxd5 exd5 7. a3 Bd6 8. Qc2 a6 9. Nge2 b6 10. b4 Bb7 11. Rb1 Re8 12. f3 Qc8 13. O-O c5 14. bxc5 bxc5 15. dxc5 Bxc5 16. Na4 Ba7 17. Qb3 Bc6 18. Nb6 Bxb6 19. Qxb6 Nbd7 20. Qd4 Ne5 21. Bb2 Nxd3 22. Qxd3 Bb5 23. Qd2 Qc5 24. Kf2 Qc7 25. Rh1 Nd7 26. Qd4 Ne5 27. Rhd1 Qc2 28. f4 Qxe2+ 29. Kg1 Nf3+ 30. gxf3 Qxe3+ 31. Qxe3 Rxe3 32. Kf2 Re2+ 33. Kg3 Bc4 34. Bd4 Rae8 35. f5 h5 36. h4 Ra2 37. f6 gxf6 38. Bxf6 Re6 39. Rb8+ Kh7 40. Rh8+ Kg6 41. Bd4 Ree2 42. Kf4 f6 43. Rg1+ Rg2 44. Rxg2+ Rxg2 45. Rg8+ 1-0 | ||||
|
2023.08.28
World Rapid Team 2023
|
||||
| 833259 | Aronian, L (2742) | Colbow, Collin (2409) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Nbd7 5. d3 e5 6. O-O Be7 7. Re1 Nf8 8. d4 cxd4 9. cxd4 Ng6 10. Nc3 O-O 11. h3 Be6 12. Bf1 Rc8 13. d5 Bd7 14. Qb3 Qc7 15. Be3 Bd8 16. Rac1 Qb8 17. Nd2 Ne8 18. Bb5 Bxb5 19. Nxb5 a6 20. Rxc8 Qxc8 21. Nc3 Ba5 22. Rc1 Nf6 23. Nc4 Bxc3 24. Rxc3 Nxe4 25. Nxd6 Nxd6 26. Rxc8 Rxc8 27. Qb6 Nf5 28. Qxb7 Rd8 29. Qc7 Ra8 30. d6 Nf8 31. d7 Ne6 32. Qc8+ 1-0 | ||||
|
2023.08.27
World Rapid Team 2023
|
||||
| 832611 | Smirin, I (2574) | Colbow, Collin (2409) | 1-0 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. f4 a6 7. Be3 b5 8. Bd3 Nxd4 9. Bxd4 Qxf4 10. Rf1 Qd6 11. Qf3 Qxd4 12. Qxf7+ Kd8 13. Qxf8+ Kc7 14. Qf4+ Kb6 15. O-O-O Qc5 16. e5 Ne7 17. Be4 Rb8 18. Rd6+ Kc7 19. Rfd1 Rd8 20. Qg5 b4 21. Qxe7 Qe3+ 22. Kb1 bxc3 23. Rc6+ Kb7 24. Qb4+ Ka7 25. Rc7+ Bb7 26. Rxb7+ Rxb7 27. Qxb7# 1-0 | ||||
|
2023.08.27
World Rapid Team 2023
|
||||
| 832743 | Colbow, Collin (2409) | Roberson, P (2433) | 1/2-1/2 | |
| 1. Nf3 d5 2. e3 Nf6 3. c4 e6 4. Nc3 Bd6 5. b3 O-O 6. Bb2 c5 7. cxd5 exd5 8. d4 Nc6 9. Be2 Re8 10. O-O cxd4 11. Nxd4 Nxd4 12. Qxd4 Be5 13. Qd3 Ne4 14. Na4 Bxb2 15. Nxb2 Qf6 16. Na4 Be6 17. Rac1 Rac8 18. Bf3 b5 19. Bxe4 bxa4 20. Bxd5 Rcd8 21. e4 Bxd5 22. exd5 Re5 23. Rfd1 g6 24. d6 axb3 25. axb3 Kg7 26. d7 Re7 27. g3 Qe6 28. Rc7 a5 29. Qc3+ f6 30. Qxa5 Qxb3 31. Qa1 Qb6 32. Ra7 Re2 33. Rf1 Rd2 34. Ra6 Qd4 35. Qxd4 Rxd4 36. Ra7 R4xd7 37. Rxd7+ Rxd7 1/2-1/2 | ||||
|
2023.08.27
World Rapid Team 2023
|
||||
| 832845 | Colbow, Collin (2409) | Bellahcene, B (2515) | 0-1 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 d6 7. Bf4 e5 8. Bg5 a6 9. Na3 Be6 10. Nc4 Rc8 11. Ne3 Qb6 12. Rb1 Nxe4 13. Nxe4 h6 14. Nxd6+ Bxd6 15. Qxd6 hxg5 16. Qa3 Nb4 17. Bd3 Bxa2 18. Rd1 Nxd3+ 19. Rxd3 Be6 20. O-O Qc5 21. Qa4+ Rc6 22. Rc3 Qb5 23. Qa3 Rh4 24. Rxc6 Qxc6 25. Rd1 Rd4 26. Rd3 Ra4 27. Qd6 Ra1+ 28. Nd1 Qxd6 29. Rxd6 Rc1 30. Rd2 Bf5 0-1 | ||||
|
2023.08.26
World Rapid Team 2023
|
||||
| 832035 | Erigaisi, Arjun (2704) | Colbow, Collin (2409) | 1-0 | |
| 1. b3 d5 2. Bb2 Bf5 3. Nf3 Nf6 4. e3 e6 5. Nh4 Bg4 6. Be2 Bxe2 7. Qxe2 c6 8. f4 Nbd7 9. O-O Bd6 10. d3 O-O 11. Nd2 e5 12. Nf5 Bc7 13. fxe5 Bxe5 14. d4 Bc7 15. e4 dxe4 16. Nxe4 Re8 17. Nxf6+ Nxf6 18. Qd3 Nd5 19. Qf3 Qg5 20. Bc1 Qg6 21. c4 Ne7 22. Nh4 Qe6 23. Bg5 Ng6 24. Nf5 Bb6 25. c5 Bc7 26. h4 f6 27. Nxg7 Kxg7 28. Rae1 Qf7 29. Rxe8 Rxe8 30. h5 Ne7 31. Bxf6+ Kg8 32. Qg4+ Ng6 33. Be5 Qe6 34. Qxe6+ Rxe6 35. Bxc7 Ne7 36. Bd6 Kg7 37. Be5+ Kh6 38. g4 Kg5 39. Rf7 Kxg4 40. Rxh7 b6 41. b4 bxc5 42. bxc5 a5 43. Kf2 Nd5 44. Ra7 Nb4 45. Rxa5 Nd3+ 46. Ke3 Nxe5 47. dxe5 Rxe5+ 48. Kd4 Rxh5 49. Ra6 Rh6 50. Ke5 Kf3 51. Ra3+ Kg4 52. Re3 Rg6 53. a4 Rh6 54. a5 Rh8 55. Kd6 Ra8 56. Ra3 Ra6 57. Kc7 Kf5 58. Kb7 1-0 | ||||
|
2023.08.26
World Rapid Team 2023
|
||||
| 832214 | Namale, Ben Nguku (1967) | Colbow, Collin (2409) | 0-1 | |
| 1. d4 Nf6 2. Bf4 d5 3. Nc3 e6 4. e3 Bb4 5. Bd3 Nbd7 6. Ne2 c5 7. dxc5 Nxc5 8. O-O O-O 9. a3 Nxd3 10. Qxd3 Be7 11. Rfd1 a6 12. e4 dxe4 13. Qe3 Bd7 14. Ng3 Ng4 15. Qxe4 Bc5 16. Rd2 Qh4 17. h3 Bc6 18. Qc4 Bxf2+ 19. Rxf2 Nxf2 20. Kxf2 e5 21. Ne2 g5 22. Kg1 gxf4 23. Ne4 Rad8 0-1 | ||||
|
2023.08.26
World Rapid Team 2023
|
||||
| 832329 | Colbow, Collin (2409) | Vandenbussche, T (2439) | 1-0 | |
| 1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nge2 c6 5. g3 b5 6. Bg2 Nbd7 7. O-O b4 8. Nb1 a5 9. h3 Ba6 10. Re1 Be7 11. Be3 O-O 12. Nd2 Re8 13. g4 d5 14. dxe5 Nxe5 15. f4 Nexg4 16. hxg4 Nxg4 17. Nd4 Bh4 18. Qxg4 Bxe1 19. Rxe1 c5 20. Nf5 g6 21. Bxc5 h5 22. Qg3 Rc8 23. Nd6 Rxc5 24. Nxe8 Rxc2 25. exd5 Rxd2 26. Qe3 Rc2 27. Qe5 f6 28. Qe6+ Kh7 29. Qf7+ 1-0 | ||||
|
2023.08.26
World Rapid Team 2023
|
||||
| 832407 | Berelowitsch, A (2492) | Colbow, Collin (2409) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Ndb5 Qb8 7. g3 a6 8. Nd4 Qc7 9. Bg2 h5 10. O-O h4 11. Re1 hxg3 12. hxg3 f6 13. Nxc6 bxc6 14. Be3 Rb8 15. Na4 c5 16. c4 Be7 17. Qe2 Nh6 18. Rad1 d6 19. b3 g5 20. Nb2 Nf7 21. Nd3 e5 22. Nb2 Nd8 23. Na4 Nc6 24. Nc3 Nd4 25. Bxd4 cxd4 26. Nd5 Qd7 27. b4 Bd8 28. c5 dxc5 29. bxc5 Qh7 30. Qf3 a5 31. Rd3 Ba6 32. Red1 Rb2 33. Nxf6+ Bxf6 34. Qxf6 Bxd3 35. Qxe5+ Kf8 36. Qf6+ Ke8 37. Qe5+ Kf8 38. Qf6+ Ke8 39. Qe5+ Kf8 40. Qf6+ Kg8 41. Qxg5+ Kf7 42. Qd5+ Ke7 43. Qd6+ Ke8 44. Qe5+ Kf8 45. Qf6+ Ke8 46. Qe5+ Kf8 47. Qf6+ Ke8 48. Qe5+ 1/2-1/2 | ||||
|
2023.08.20
94th ch-GER 2023
|
||||
| 844856 | Colbow, Collin (2409) | Tschernatsch, Johannes (2319) | 0-1 | |
| 1. c4 g6 2. e4 e5 3. Nf3 Bg7 4. d4 exd4 5. Nxd4 Nf6 6. Nc3 O-O 7. Bd3 d5 8. cxd5 c6 9. Bg5 h6 10. Bxf6 Qxf6 11. Nde2 cxd5 12. exd5 Nd7 13. O-O Ne5 14. Be4 Nc4 15. Qc2 Nd6 16. Bf3 h5 17. Rfd1 Bd7 18. Ne4 Nxe4 19. Bxe4 Rac8 20. Nc3 b5 21. Qb3 Rfe8 22. Bf3 Qf4 23. Re1 Be5 24. Rxe5 Rxe5 25. Qd1 Rce8 26. Ne2 Qf6 27. Qd2 Bg4 28. Bxg4 hxg4 29. Ng3 Qd6 30. Rd1 Rd8 31. h3 gxh3 32. gxh3 Rxd5 33. Qxd5 Qxd5 34. Rxd5 Rxd5 35. Ne4 Rd4 36. Nc3 a6 0-1 | ||||
|
2023.08.19
94th ch-GER 2023
|
||||
| 844836 | Poetsch, H (2484) | Colbow, Collin (2409) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 Bd7 7. Nxc6 bxc6 8. Bc4 Qa5 9. Qd2 Qb4 10. b3 e6 11. a3 Qa5 12. O-O Be7 13. b4 Qc7 14. Rad1 Rd8 15. Bf4 e5 16. Bg5 Bg4 17. f3 Bc8 18. Qf2 O-O 19. Rd3 Be6 20. Bxe6 fxe6 21. Qg3 d5 22. Qh3 Rd6 23. Qg3 Rdd8 24. Qh3 Rd6 25. Qg3 1/2-1/2 | ||||
|
2023.08.18
94th ch-GER 2023
|
||||
| 844801 | Colbow, Collin (2409) | Miller, Ed (2324) | 1/2-1/2 | |
| 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Nf3 Bg4 7. h3 Bh5 8. Bf4 e6 9. O-O Bd6 10. Bxd6 Qxd6 11. Nbd2 g5 12. Qa4 g4 13. hxg4 Nxg4 14. b4 Bg6 15. Bb5 Kf8 16. Rfe1 Rc8 17. Bf1 h5 18. b5 Ne7 19. c4 dxc4 20. Nxc4 Qd5 21. Qb4 Rc7 22. Nd6 h4 23. Ne5 Nf6 24. b6 axb6 25. Nb5 Rc8 26. Nxg6+ fxg6 27. Re5 Qd7 28. Rae1 Nd5 29. Qd2 Kg7 30. Rxe6 Rc6 31. R6e5 Rf6 32. Nc3 h3 33. gxh3 Rf7 34. Ne4 Nc6 35. Rg5 Nf4 36. Rg3 Nxh3+ 37. Bxh3 Rxh3 38. d5 Rxg3+ 39. Nxg3 Ne7 40. Qd4+ Kg8 41. d6 Nf5 42. Nxf5 gxf5 43. Qd5 Kf8 44. Re6 Qc6 45. Qxc6 bxc6 46. d7 Rxd7 47. Rxc6 Ra7 48. Rxb6 Rxa2 49. Rf6+ Kg7 50. Rxf5 Kg6 51. Rb5 Rc2 52. Kg2 Ra2 53. Kg3 Rc2 54. f3 Rc4 55. Re5 Kf6 56. Ra5 Rb4 57. f4 Rb1 58. f5 Rf1 59. Kg2 Rxf5 60. Rxf5+ Kxf5 1/2-1/2 | ||||
|
2023.08.18
94th ch-GER 2023
|
||||
| 844819 | Colbow, Collin (2409) | Stelmaszyk, Nico (2337) | 1/2-1/2 | |
| 1. Nf3 d5 2. e3 Nf6 3. c4 e6 4. Nc3 Be7 5. b3 O-O 6. Bb2 b6 7. cxd5 exd5 8. g3 Nbd7 9. Rc1 Nc5 10. Nb5 Bb7 11. Nbd4 Re8 12. Be2 Nfe4 13. O-O a6 14. b4 Ne6 15. Nxe6 fxe6 16. Qb3 Bd6 17. d3 Ng5 18. Nxg5 Qxg5 19. f4 Qe7 20. Be5 Bxe5 21. fxe5 c5 22. Rf4 Rec8 23. Bg4 Rc6 24. bxc5 bxc5 25. Rcf1 c4 26. dxc4 dxc4 27. Rxc4 Rxc4 28. Qxc4 Bd5 29. Qe2 Qc5 30. Qf2 Rf8 31. Qxf8+ Qxf8 32. Rxf8+ Kxf8 33. a3 Ke7 34. Kf2 Kd7 35. Ke2 Kc6 36. Kd3 Kc5 37. Kc3 a5 38. Bd1 h6 39. Bb3 Bxb3 40. Kxb3 Kb5 41. g4 g5 42. h3 Kc5 43. Ka4 Kb6 44. e4 Ka6 45. Kb3 Kb5 46. a4+ Kc5 47. Kc3 Kb6 48. Kd4 Kc6 49. Kc4 Kb6 1/2-1/2 | ||||
|
2023.08.17
94th ch-GER 2023
|
||||
| 844779 | Fridman, D (2586) | Colbow, Collin (2409) | 1-0 | |
| 1. c4 e6 2. Nc3 Nf6 3. e4 c5 4. e5 Ng8 5. Nf3 Nc6 6. d4 cxd4 7. Nxd4 Nxe5 8. Ndb5 a6 9. Nd6+ Bxd6 10. Qxd6 f6 11. Be3 Ne7 12. Bb6 Nf5 13. Qb4 Nc6 14. Qc5 d6 15. Bxd8 dxc5 16. Bb6 Ne5 17. Bxc5 g5 18. Be2 h5 19. Ne4 Kf7 20. O-O Bd7 21. b4 h4 22. Nd6+ Nxd6 23. Bxd6 Ng6 24. Bf3 Bc6 25. Bxc6 bxc6 26. Rfd1 Rhd8 27. a4 Ke8 28. Rab1 Ne7 29. Bc5 Rxd1+ 30. Rxd1 Nc8 31. g3 hxg3 32. hxg3 Rb8 33. Kg2 Nb6 34. Rh1 Kf7 35. a5 Nxc4 36. Rh7+ Kg6 37. Ra7 Ne5 38. Bd6 Rb5 39. Rxa6 Kf5 40. Rb6 Rd5 41. Bxe5 Kxe5 42. Rxc6 1-0 | ||||
|
2023.08.16
94th ch-GER 2023
|
||||
| 844753 | Ronge, Tim (2273) | Colbow, Collin (2409) | 0-1 | |
| 1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Bg2 c6 8. Nc3 d5 9. cxd5 cxd5 10. Ne5 O-O 11. O-O Nfd7 12. Bc1 Nxe5 13. dxe5 Nc6 14. Bb2 Qc7 15. f4 Rad8 16. Rc1 Bc5+ 17. Kh1 Be3 18. Ra1 d4 19. Ne4 Nb4 20. Ba3 Nc2 21. Bxf8 Rxf8 22. Rb1 Na3 23. Rb2 Rc8 24. Bf3 Qc1 25. Rd2 Bxd2 26. Nxd2 Qb2 27. Nb1 Nc2 28. Qd2 Qxa2 29. Be4 Qxb3 30. Rc1 Ne3 31. Rxc8+ Bxc8 32. Qxd4 Qd1+ 33. Qxd1 Nxd1 34. Kg2 b5 35. Kf3 b4 36. Bc2 Bb7+ 37. e4 Nb2 38. Nd2 Ba6 39. Ke3 Nc4+ 40. Nxc4 Bxc4 41. Bb1 a5 42. Kd4 Bb3 43. Kc5 Bd1 44. Kc4 Kf8 0-1 | ||||
|
2023.08.16
94th ch-GER 2023
|
||||
| 844762 | Colbow, Collin (2409) | Lagunow, Raphael (2413) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 d6 7. Be2 Nxd4 8. Qxd4 Bg7 9. Be3 O-O 10. Qd2 a5 11. O-O a4 12. Rac1 Qa5 13. f3 Be6 14. Nd5 Bxd5 15. Qxa5 Rxa5 16. cxd5 Nd7 17. Rc7 Nc5 18. Rb1 Bf6 19. g4 g5 20. h4 h6 21. hxg5 hxg5 22. Kg2 Rb8 23. e5 Bxe5 24. Bxg5 e6 25. Bd2 Raa8 26. f4 Bg7 27. dxe6 fxe6 28. f5 Rc8 29. Rxc8+ Rxc8 30. fxe6 Nxe6 31. Rc1 Rc5 32. Rxc5 Nxc5 33. Bc4+ Kf8 34. Bc1 Ke7 35. Kf3 d5 36. Bxd5 Nd3 37. Bg5+ Kd6 38. Bxb7 Bxb2 39. Ba6 Ne5+ 40. Kf4 Nf7 41. Bh4 Bc1+ 42. Ke4 Kc7 43. Be2 Nd6+ 44. Kd5 Kd7 45. g5 Bf4 46. g6 Ke8 47. Ke6 1-0 | ||||
|
2023.08.15
94th ch-GER 2023
|
||||
| 844739 | Colbow, Collin (2409) | Herrmann, Jakob (2068) | 1-0 | |
| 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. O-O-O d5 10. exd5 Nxd5 11. Nxc6 bxc6 12. Bd4 e5 13. Bc5 Be6 14. Ne4 Re8 15. h4 h6 16. h5 g5 17. g4 Qc7 18. Bc4 Red8 19. Qf2 Nf4 20. Bxe6 Nxe6 21. Bd6 Qb6 22. Rd2 Qxf2 23. Rxf2 Rd7 24. Rd1 Rad8 25. c3 f6 26. Rfd2 Rf7 27. Ng3 Rfd7 28. Nf5 Kf7 29. Ba3 Rxd2 30. Rxd2 Rd5 31. Nd6+ Kg8 32. Nc8 Bf8 33. Bxf8 Kxf8 34. Nxa7 Nd8 35. Nc8 Nb7 36. Rxd5 cxd5 37. Nb6 1-0 | ||||
|
2023.08.14
94th ch-GER 2023
|
||||
| 853308 | Nemitz, Alfred (2228) | Colbow, Collin (2409) | 1-0 | |
| 1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bh4 d5 5. e3 c5 6. c3 Qb6 7. Qc1 Nc6 8. Nbd2 Nh5 9. Be2 g5 10. Bg3 Nxg3 11. hxg3 Bg7 12. O-O Bd7 13. Nb3 cxd4 14. exd4 O-O-O 15. Nc5 Kb8 16. a4 Bc8 17. Qe3 Rhe8 18. Bb5 f6 19. Rfd1 e5 20. dxe5 g4 21. Nd4 Rxe5 22. Na6+ Ka8 23. Qf4 Nxd4 24. a5 Qd6 25. cxd4 Re7 26. Nc5 a6 27. Bf1 f5 28. b4 Qxf4 29. gxf4 h5 30. b5 axb5 31. Bxb5 h4 32. a6 b6 33. Bc6+ Ka7 34. Nb7 Rh8 35. Nd6 b5 36. Nxb5+ Kb6 37. a7 Bb7 38. Bxb7 Kxb7 39. Rdb1 Ka8 40. Rc1 g3 41. Kf1 gxf2 42. Rc5 Bh6 43. Rac1 Re1+ 44. Rxe1 fxe1=R+ 45. Kxe1 Bxf4 46. Rxd5 Rf8 47. Rd7 Rc8 48. Ke2 Bg3 49. Rf7 Rc2+ 50. Kf3 Rf2+ 51. Ke3 Ra2 52. Rxf5 Kb7 53. Kf3 Be1 54. d5 Bb4 55. d6 Kc6 56. Rf8 Bxd6 57. Nxd6 Rxa7 58. Nf5 Ra3+ 59. Kg4 Ra2 60. Nxh4 Kd6 1-0 | ||||
|
2023.08.08
Titled Tue 8th Aug Early
|
||||
| 856893 | Colbow, Collin (2409) | Haukenfrers, Dale | 1-0 | |
| 1. d4 d6 2. Bf4 c6 3. Nf3 Nf6 4. e3 Rg8 5. h3 g5 6. Bxg5 Rxg5 7. Nxg5 Qa5+ 8. Nc3 Qxg5 9. Qd2 Na6 10. O-O-O Nb4 11. a3 Na6 12. g4 Bg7 13. f4 Qa5 14. Kb1 Rb8 15. Bg2 Bd7 16. g5 Nd5 17. Nxd5 Qxd2 18. Rxd2 cxd5 19. Bxd5 b5 20. Be4 b4 21. axb4 Nxb4 22. Bxh7 a5 23. e4 a4 24. c3 Nc6 25. Ka2 Na5 26. Bf5 Bxf5 27. exf5 Rb5 28. d5 Nc4 29. Re2 Rxd5 30. Rhe1 Bf8 31. f6 e6 32. Re4 Nd2 33. Rxa4 Rd3 34. Ra8+ Kd7 35. Rxf8 Rd5 36. Rxf7+ Kc6 37. Ra7 Rf5 38. Re2 Kb6 39. Rxd2 Kxa7 40. Rxd6 Rxf4 41. Rxe6 Re4 42. Rxe4 Ka6 43. Rb4 Ka5 44. f7 Ka6 45. f8=Q Ka5 46. Qa8# 1-0 | ||||
|
2023.08.08
Titled Tue 8th Aug Early
|
||||
| 857330 | Masruri, R (2299) | Colbow, Collin (2409) | 0-1 | |
| 1. d4 Nf6 2. Bf4 d5 3. e3 Bf5 4. c4 e6 5. Nc3 c6 6. Qb3 Qc8 7. h3 Nbd7 8. Nf3 h6 9. Rc1 dxc4 10. Bxc4 Be7 11. Be2 Nd5 12. Bh2 Nxc3 13. Rxc3 O-O 14. O-O Nb6 15. Ne5 Nd5 16. Rcc1 a5 17. a3 Bd6 18. Bf3 Bxe5 19. Bxe5 Bg6 20. Rfe1 Rd8 21. Bg3 Qd7 22. Rc5 Nf6 23. Bh4 Re8 24. Bxf6 gxf6 25. h4 Kh8 26. h5 Bh7 27. Qc3 Qe7 28. Rxa5 Rxa5 29. Qxa5 Rg8 30. Qc5 Qd7 31. a4 Bf5 32. b4 Bg4 33. Bxg4 Rxg4 34. b5 Rg5 35. bxc6 bxc6 36. Qf8+ Kh7 37. Rb1 Rg8 38. Qc5 Rg5 39. Qc2+ Kg7 40. Rc1 Qd5 41. g3 Rxh5 42. e4 Qxd4 43. Qxc6 Ra5 44. Rc4 Qd1+ 45. Kg2 Rh5 46. Rc1 Qg4 47. f3 Qh3+ 48. Kf2 Qh2+ 49. Ke3 Qxg3 50. Qc7 Qxc7 51. Rxc7 Ra5 52. Rc4 Kg6 53. Kd4 f5 54. Kc3 fxe4 55. fxe4 h5 56. Kb4 Ra8 57. a5 h4 58. e5 Kg5 59. a6 h3 60. Kb5 h2 61. Rc1 Kf5 62. Kb6 Kxe5 63. Rh1 f5 64. Rxh2 f4 65. Re2+ Kf5 66. Kb7 Rf8 67. a7 e5 68. Kb6 f3 69. Rf2 Kf4 70. Kc5 Ra8 71. Ra2 e4 72. Kd4 Rd8+ 73. Kc5 Ra8 74. Kd4 e3 75. Kd3 f2 76. Ke2 Kg3 77. Ra5 Kg2 78. Rg5+ Kh2 79. Ra5 Rf8 80. a8=Q Rxa8 81. Kxe3 f1=Q 82. Rxa8 Qe1+ 83. Kd4 Qd1+ 84. Kc5 Qe1 85. Kb6 Kg3 86. Kb7 Kf4 87. Rf8+ Kg5 88. Rg8+ Kf6 89. Rc8 Qb4+ 90. Kc7 Qa4 91. Rb8 Ke6 92. Rb6+ Kd5 93. Rd6+ Kc5 94. Rd7 Qa7+ 95. Kd8 Qb6+ 96. Ke7 Qg6 97. Kd8 Qe6 98. Kc7 Qb6+ 99. Kc8 Qf6 100. Kc7 Qe6 101. Kc8 Qe8+ 102. Kc7 Kb5 103. Rd8 Qe7+ 104. Kc8 Qa7 105. Rd7 Qa8+ 106. Kc7 Kc5 107. Rd8 Qa7+ 108. Kc8 Kc6 109. Rd6+ Kxd6 0-1 | ||||
|
2023.08.08
Titled Tue 8th Aug Early
|
||||
| 857361 | Colbow, Collin (2409) | Anuj, Shrivatri (2420) | 0-1 | |
| 1. d4 d5 2. Bf4 Nf6 3. Nf3 c5 4. e3 Nc6 5. Nbd2 e6 6. c3 cxd4 7. exd4 Nh5 8. Bg5 f6 9. Bh4 Bd6 10. Bd3 Nf4 11. Bf1 O-O 12. Bg3 Re8 13. Bxf4 Bxf4 14. Be2 e5 15. dxe5 fxe5 16. O-O e4 17. Nd4 Nxd4 18. cxd4 Qg5 19. Nb1 Bh3 20. g3 e3 21. Bf3 exf2+ 22. Rxf2 Bxg3 23. hxg3 Qxg3+ 24. Bg2 Bxg2 0-1 | ||||
|
2023.08.08
Titled Tue 8th Aug Early
|
||||
| 857663 | Tristan, L (2526) | Colbow, Collin (2409) | 1-0 | |
| 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. Be2 d5 6. O-O Bf5 7. c4 dxc4 8. Bxc4 Nbd7 9. Nc3 c5 10. h3 Nb6 11. Be2 cxd4 12. Nxd4 Bc8 13. Bf3 Nfd5 14. Nxd5 Nxd5 15. Bh2 e6 16. Rc1 Bd7 17. Qd2 Qb6 18. Rfd1 Rac8 19. Nb3 Bc6 20. Bd6 Rfd8 21. Bc5 Qa6 22. Qc2 Bb5 23. Qb1 Be2 24. Bxe2 Qxe2 25. Bd4 Nb4 26. Bxg7 Rxd1+ 27. Rxd1 Rc2 28. Rf1 Kxg7 29. Nd4 Qd2 30. Nxc2 Nxc2 31. Qc1 Qe2 32. Qd1 Qc4 33. Qd2 Nb4 34. a3 Nd5 35. Qd4+ Qxd4 36. exd4 Kf6 37. Rc1 Kf5 38. Rc8 Ke4 39. Rb8 b6 40. Rb7 a5 41. Rxf7 Kxd4 42. Rxh7 Kc4 43. Rg7 Kb3 44. Rxg6 Kxb2 45. h4 b5 46. h5 Nf4 47. Rg5 b4 48. axb4 a4 49. h6 a3 50. h7 1-0 | ||||
|
2023.08.08
Titled Tue 8th Aug Early
|
||||
| 857878 | Colbow, Collin (2409) | Semenenko, Dmytry | 1-0 | |
| 1. d4 d5 2. Bf4 Nf6 3. Nc3 c5 4. e3 a6 5. Qd2 Nc6 6. O-O-O e6 7. f3 Bd6 8. Nge2 Bxf4 9. Nxf4 c4 10. e4 O-O 11. g4 b5 12. g5 b4 13. Na4 Ne8 14. Nc5 Qxg5 15. h4 Qd8 16. Rg1 dxe4 17. fxe4 Qxh4 18. Bxc4 Nxd4 19. Ng2 Qg3 20. Qxd4 Nf6 21. Ne3 Qf4 22. Rdf1 Qh6 23. Rxf6 1-0 | ||||
|
2023.08.08
Titled Tue 8th Aug Early
|
||||
| 858233 | Colbow, Collin (2409) | Zelbel, P (2466) | 1/2-1/2 | |
| 1. d4 Nf6 2. Nf3 c5 3. e3 a6 4. dxc5 e6 5. a3 Bxc5 6. b4 Be7 7. c4 O-O 8. Bb2 d5 9. Nbd2 b6 10. cxd5 Nxd5 11. Qc2 Bf6 12. Ne5 Bb7 13. Bd3 g6 14. O-O Nd7 15. Ndf3 Rc8 16. Qb3 Nxe5 17. Nxe5 Bxe5 18. Bxe5 Qg5 19. Bg3 Rc3 20. Qb1 Nxe3 21. fxe3 Qxe3+ 22. Bf2 Qxd3 23. Qxd3 Rxd3 24. Bxb6 Rc8 25. Bc5 e5 26. Rad1 Rcd8 27. Rxd3 Rxd3 28. a4 f5 29. Rc1 Rb3 30. Bd6 Rb2 31. Rc7 Bxg2 32. Bxe5 Re2 33. Rg7+ Kf8 34. Rxh7 Bc6 35. Bd6+ Kg8 36. Ra7 Bxa4 37. Rxa6 Bb5 38. Rb6 Bd3 39. Bc5 Rb2 40. Rxg6+ Kf7 41. Rd6 Be4 42. Rd7+ Ke6 43. Rd6+ Kf7 44. Rd7+ Ke6 45. Rd6+ Kf7 1/2-1/2 | ||||
|
2023.08.08
Titled Tue 8th Aug Early
|
||||
| 858360 | Javakhadze, Z (2461) | Colbow, Collin (2409) | 0-1 | |
| 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O d6 5. c4 e5 6. d4 Nbd7 7. Nc3 exd4 8. Nxd4 Bxg2 9. Kxg2 g6 10. Qd3 Qc8 11. Qe3+ Ne5 12. f4 Ng4 13. Qe4 f5 14. Qd5 c6 15. Qe6+ Qxe6 16. Nxe6 Nxc4 17. Nc7+ Kd7 18. Nxa8 Nge3+ 19. Bxe3 Nxe3+ 20. Kf2 Nxf1 21. Kxf1 Bg7 22. Nxb6+ axb6 23. Rc1 Ra8 24. a3 b5 25. Na2 Bxb2 26. Rc2 Bxa3 27. Nc3 b4 0-1 | ||||
|
2023.08.08
Titled Tue 8th Aug Early
|
||||
| 858715 | Sychev, K (2552) | Colbow, Collin (2409) | 1-0 | |
| 1. e4 c6 2. c4 d5 3. cxd5 cxd5 4. exd5 Nf6 5. Qa4+ Bd7 6. Qb3 Qc7 7. Nc3 Na6 8. d4 g6 9. Nf3 Bg7 10. Be2 O-O 11. O-O Bf5 12. Ne5 Rfd8 13. Nxf7 Rf8 14. Ne5 Kh8 15. Bf4 Qb6 16. Qxb6 axb6 17. a3 Rad8 18. Bf3 Nh5 19. Bg5 Nf6 20. Nc4 h6 21. Be3 b5 22. Ne5 b4 23. axb4 Nxb4 24. g4 Bc2 25. Rfc1 Nd7 26. Bg2 Nxe5 27. dxe5 Bxe5 28. Bc5 Nd3 29. Bxe7 Nxc1 30. Rxc1 Bb3 31. Bxf8 Rxf8 32. Nb5 h5 33. h3 hxg4 34. hxg4 Bf4 35. Rc3 Bd1 36. Bf3 Bxf3 37. Rxf3 g5 38. d6 Rd8 39. Rd3 Kg7 40. Nd4 Kf6 41. Nf5 Ke6 42. Kg2 Bxd6 43. Rxd6+ Rxd6 44. Nxd6 Kxd6 45. Kf3 Ke5 46. Ke3 b5 47. f4+ gxf4+ 48. Kf3 b4 49. b3 Kd4 50. Kxf4 Kc3 51. g5 Kxb3 52. g6 Kc2 53. g7 b3 54. g8=Q b2 55. Qc4+ Kd2 56. Qb3 Kc1 57. Qc3+ Kb1 58. Ke3 Ka2 59. Qa5+ Kb1 60. Kd3 Kc1 61. Qe1# 1-0 | ||||
|
2023.08.08
Titled Tue 8th Aug Early
|
||||
| 858929 | Colbow, Collin (2409) | Preobrazhenskaya, Diana (2056) | 1-0 | |
| 1. d4 Nf6 2. Nc3 d5 3. Bf4 c5 4. e3 a6 5. Qd2 Nc6 6. O-O-O c4 7. f3 b5 8. e4 b4 9. Nxd5 Nxd5 10. exd5 Qxd5 11. c3 a5 12. Ne2 Bf5 13. Bg3 e6 14. Nf4 Qb5 15. d5 O-O-O 16. Qe2 bxc3 17. bxc3 Ba3+ 18. Kd2 Qb2+ 19. Ke1 Qxc3+ 20. Qd2 Qxd2+ 21. Rxd2 c3 22. Ba6+ Kb8 23. Re2 e5 24. dxc6 exf4 25. Bxf4+ Ka7 26. c7 Rde8 27. Bb5 Rxe2+ 28. Kxe2 c2 29. Be3+ Kb7 30. Bd3 Bxd3+ 31. Kxd3 Kxc7 32. Kxc2 Bb4 33. Bd2 Bxd2 34. Kxd2 Rd8+ 35. Kc3 Kb6 36. Rb1+ Kc5 37. a4 Re8 38. Rb5+ Kc6 39. Rxa5 Re2 40. Ra7 Rxg2 41. Rxf7 Rxh2 42. Rxg7 Rh3 43. Rf7 Kb6 44. Rf5 h5 45. a5+ Ka6 46. Kb4 Rh1 47. Rf6+ Ka7 48. Rh6 Rb1+ 49. Kc5 Rc1+ 50. Kd4 Rd1+ 51. Ke3 Rh1 52. f4 h4 53. Kf3 Ra1 54. Rxh4 Rxa5 55. Rh6 Kb7 56. Rd6 Kc7 57. Rd4 Ra1 58. Ke4 Re1+ 59. Kf5 Rf1 60. Kg5 Rg1+ 61. Kf6 Rf1 62. f5 Rf2 63. Kg6 Rg2+ 64. Kf7 Rf2 65. f6 Rf3 66. Kg7 Rg3+ 67. Kf8 Rf3 68. f7 Rf2 69. Ke7 Re2+ 70. Kf6 Rf2+ 71. Ke6 Re2+ 72. Kf5 Rf2+ 73. Rf4 Rxf4+ 74. Kxf4 1-0 | ||||
|
2023.08.08
Titled Tue 8th Aug Early
|
||||
| 859111 | Colbow, Collin (2409) | Kacprzak, Karol (2315) | 0-1 | |
| 1. d4 e6 2. Bf4 Nf6 3. Nc3 d5 4. Nb5 Na6 5. e3 c6 6. Nc3 Be7 7. Nf3 O-O 8. Bd3 b5 9. a3 Nc7 10. e4 dxe4 11. Nxe4 Nxe4 12. Bxe4 Nd5 13. Bg3 c5 14. O-O Bb7 15. Qe2 a6 16. Rad1 Qb6 17. dxc5 Bxc5 18. Ne5 Rad8 19. Bh4 Nf4 20. Qf3 Rxd1 21. Rxd1 Bxe4 22. Qxe4 Ng6 23. Nd7 Qc7 24. Nxf8 Bxf8 25. Bg3 Qc8 26. h4 h5 27. c3 Be7 28. Qf3 Bxh4 29. Bxh4 Nxh4 30. Qxh5 Nf5 31. Qg5 f6 32. Qd2 Qc4 33. Qd8+ Kh7 34. Qe8 Qg4 35. Rd8 Nh4 36. Qc6 e5 37. Rd3 e4 38. Rg3 Qf4 39. Qd7 Nf5 40. Rh3+ Nh6 41. Qd1 f5 42. f3 e3 43. g3 Qc4 44. Rh2 f4 45. gxf4 Qxf4 46. Qe2 Kg8 47. Rg2 Nf5 48. Rg4 Qe5 49. Qd3 e2 50. Qd8+ Kf7 51. Qd7+ Ne7 52. Re4 e1=Q+ 53. Rxe1 Qxe1+ 54. Kg2 Qe2+ 55. Kg3 Qxb2 56. Qb7 Qxa3 57. Qe4 Qxc3 58. Qf4+ Qf6 59. Qc7 Qg6+ 60. Kf2 Qc6 61. Qf4+ Kg8 62. Qg4 Qf6 63. Qd7 b4 64. Qe8+ Qf8 65. Qd7 a5 66. Qa7 Nc6 67. Qb6 Qf6 68. Qb7 a4 69. Qc8+ Kh7 70. Qh3+ Kg6 71. Qg4+ Kf7 72. Qd7+ Ne7 73. Qxa4 Qd4+ 74. Ke2 Nf5 75. Qb3+ Kf6 76. Qa4 Qe3+ 77. Kf1 Qxf3+ 78. Kg1 Qe4 79. Qa6+ Kg5 80. Qa7 Qg4+ 81. Kf1 Qf3+ 82. Ke1 Qe3+ 83. Qxe3+ Nxe3 84. Ke2 Kf4 85. Kd3 g5 86. Kd4 g4 87. Kc5 g3 88. Kxb4 g2 89. Kc5 g1=Q 90. Kd6 Qg5 91. Ke6 Qd5+ 92. Ke7 Qc6 93. Kf7 Qd6 94. Kg8 Qe7 95. Kh8 Nf5 96. Kg8 Qg7# 0-1 | ||||
|
2023.08.08
Titled Tue 8th Aug Early
|
||||
| 859164 | Korol, D (2287) | Colbow, Collin (2409) | 0-1 | |
| 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 g6 6. Nf3 Bg7 7. Nd2 O-O 8. Nc4 d6 9. Bf4 Ne8 10. Qd2 Na6 11. e4 Nac7 12. a4 f5 13. Bd3 fxe4 14. Bxe4 Nf6 15. O-O Nxe4 16. Nxe4 Qh4 17. g3 Qh5 18. Bxd6 Bh3 19. f4 Bxf1 20. Rxf1 Qxd5 21. Qxd5+ Nxd5 22. Bxf8 Rxf8 23. Rd1 Bd4+ 24. Kg2 Nb6 25. Nxb6 axb6 26. b3 Kf7 27. Kf3 Ke6 28. h4 h6 29. Re1 Kd5 30. Nd2 b5 31. axb5 Ra8 32. Re7 Ra2 33. Nc4 Rf2+ 34. Kg4 h5+ 35. Kg5 Rf3 36. Kxg6 Rxg3+ 37. Kxh5 Rxb3 38. Rxb7 Kxc4 39. Kg6 Rxb5 40. Rc7 Rb6+ 41. Kg5 Kd3 42. h5 c4 43. h6 c3 44. h7 c2 0-1 | ||||
|
2023.08.08
Titled Tue 8th Aug Late
|
||||
| 859370 | Delgado Kuffo, A (2320) | Colbow, Collin (2409) | 0-1 | |
| 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Ngf6 11. Bd2 e6 12. O-O-O Bd6 13. Ne4 Nxe4 14. Qxe4 Nf6 15. Qe2 Qc7 16. g3 O-O-O 17. Kb1 Kb8 18. c4 c5 19. dxc5 Qxc5 20. Be3 Qc6 21. Rxd6 Rxd6 22. Bf4 Rd8 23. Rd1 Kc8 24. Bxd6 Rxd6 25. Rxd6 Qxd6 26. Ne5 Ne4 27. Nxf7 Qd4 28. a3 Qxf2 29. Qxe4 Qxf7 30. g4 Qf6 31. Ka2 e5 32. Qd5 Qe7 33. Qe4 Kc7 34. b4 Qf6 35. b5 Qf4 36. Qd5 e4 37. c5 e3 38. c6 bxc6 0-1 | ||||
|
2023.08.08
Titled Tue 8th Aug Late
|
||||
| 859490 | Iturrizaga Bonelli, Eduardo (2617) | Colbow, Collin (2409) | 1-0 | |
| 1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 O-O 5. d4 c6 6. e4 d6 7. Nf3 Nbd7 8. O-O Qc7 9. h3 e5 10. Be3 exd4 11. Nxd4 Nc5 12. Nb3 b6 13. Nxc5 dxc5 14. Bf4 Qb7 15. Qc1 Be6 16. b3 Rfd8 17. Bh6 Nd7 18. Bxg7 Kxg7 19. f4 f5 20. exf5 Bxf5 21. g4 Be6 22. f5 Bg8 23. Ne4 Rf8 24. Qc3+ Kf7 25. Nd6+ 1-0 | ||||
|
2023.08.08
Titled Tue 8th Aug Late
|
||||
| 859720 | Colbow, Collin (2409) | Lacey, Patrick (2184) | 1-0 | |
| 1. d4 d5 2. Bf4 Nc6 3. Nc3 e6 4. Nb5 Bd6 5. Nxd6+ cxd6 6. c3 Nf6 7. e3 O-O 8. Bg3 Ne4 9. Bd3 f5 10. Ne2 Qe7 11. f3 Nf6 12. Qd2 Bd7 13. O-O-O Rac8 14. Kb1 Na5 15. Bf2 b5 16. Rdg1 Nc4 17. Qe1 Rb8 18. g4 fxg4 19. fxg4 Rfc8 20. g5 Ne4 21. Bxe4 dxe4 22. g6 h6 23. Bh4 Qe8 24. Ng3 b4 25. cxb4 d5 26. Nh5 a5 27. Bf6 Rxb4 28. Ka1 Nxb2 29. Bxg7 Qe7 30. Be5 Rc2 31. Nf6+ Qxf6 32. Bxf6 Nd3 33. Qb1 Rxb1+ 34. Rxb1 1-0 | ||||
|
2023.08.08
Titled Tue 8th Aug Late
|
||||
| 860047 | Colbow, Collin (2409) | Matlakov, M (2677) | 1/2-1/2 | |
| 1. d4 d5 2. Bf4 Bf5 3. Nf3 e6 4. c3 Nf6 5. Qb3 Qc8 6. e3 Be7 7. h3 h6 8. c4 O-O 9. Nc3 dxc4 10. Bxc4 a6 11. Rc1 b5 12. Be2 c5 13. dxc5 Nbd7 14. Nd4 Nxc5 15. Qd1 Qb7 16. Nxf5 exf5 17. O-O Rad8 18. Qc2 b4 19. Na4 Nce4 20. Qc6 Qxc6 21. Rxc6 a5 22. Bc7 Rd2 23. Bb5 Nd5 24. Bxa5 Bh4 25. g3 Bf6 26. Bc4 Ra8 27. Ra6 Rxa6 28. Bxa6 Be5 29. Bb7 Bxg3 30. fxg3 Nxe3 31. Bxe4 Nxf1 32. Kxf1 fxe4 33. Bxb4 Rd4 34. a3 f5 35. Nb6 g5 36. Bc3 Rd3 37. a4 f4 38. a5 Rf3+ 39. Kg2 Rxg3+ 40. Kh2 Rd3 41. a6 e3 42. a7 Rd8 43. a8=Q Rxa8 44. Nxa8 Kf7 45. Kg2 Ke6 46. Kf3 Kf5 47. Nc7 h5 48. Nd5 g4+ 49. hxg4+ hxg4+ 50. Ke2 Ke4 51. Nf6+ Kf5 52. Nxg4 Kxg4 53. Bd4 Kf5 54. Kf3 Ke6 55. Bxe3 fxe3 56. Kxe3 Ke5 57. Kd3 Kd5 58. Kc3 Kc5 59. Kb3 Kb5 60. Kc3 Kc5 61. Kb3 Kb5 62. Ka3 Ka5 63. b3 Kb5 64. b4 Kb6 65. Kb3 Kb5 66. Kc3 Kb6 67. Kc4 Kc6 68. b5+ Kb6 69. Kb4 Kb7 70. Kc5 Kc7 71. b6+ Kb7 72. Kb5 Kb8 73. Ka6 Ka8 74. Ka5 Kb7 75. Kb5 Kb8 76. Kc6 Kc8 77. Kd6 Kb7 78. Kc5 Kb8 79. Kc6 Kc8 80. b7+ Kb8 81. Kb6 1/2-1/2 | ||||
|
2023.08.08
Titled Tue 8th Aug Late
|
||||
| 860208 | Bogaudinov, R (1853) | Colbow, Collin (2409) | 0-1 | |
| 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O b6 6. c4 Bb7 7. Nc3 d6 8. b3 e6 9. Bb2 c5 10. e3 Qe7 11. Qc2 Nbd7 12. a4 cxd4 13. Nxd4 Bxg2 14. Kxg2 Ne5 15. f3 Qb7 16. e4 Rfd8 17. Rad1 Rac8 18. Qe2 a6 19. h3 Ned7 20. Ba3 Nc5 21. b4 Ncd7 22. b5 Ne5 23. bxa6 Qxa6 24. Ncb5 Qxa4 25. Bxd6 Nxc4 26. Be7 Rd7 27. Ra1 Qxa1 28. Rxa1 Rxe7 29. Rc1 Nd6 30. Rxc8+ Nxc8 31. Qc4 Na7 32. Nxa7 Rxa7 33. Qc8+ Bf8 34. Nb5 Ra2+ 35. Kf1 Kg7 36. g4 Bc5 37. Qd8 Rf2+ 38. Ke1 Rxf3 39. g5 Nxe4 40. Nc7 Nd6 41. Qd7 Re3+ 42. Kf1 h6 43. gxh6+ Kxh6 44. Ne8 Nxe8 45. Qxe8 Kg7 46. Qd7 Rxh3 47. Qd8 Re3 48. Qg5 Re4 49. Qc1 Rd4 50. Qb2 e5 51. Qe2 e4 52. Qb2 e3 53. Ke2 Kg8 54. Qb5 Rd2+ 55. Ke1 Rg2 56. Qe8+ Kg7 57. Qe5+ Kh6 0-1 | ||||
|
2023.08.08
Titled Tue 8th Aug Late
|
||||
| 860322 | Livaic, Leon (2558) | Colbow, Collin (2409) | 1-0 | |
| 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 O-O 6. Be3 Nbd7 7. Qd2 c5 8. d5 a6 9. a4 Qa5 10. Ra3 Rd8 11. Nf3 Ne5 12. Nxe5 dxe5 13. Bd3 Ne8 14. Nb1 Qc7 15. a5 Nd6 16. Nc3 f5 17. f3 Bd7 18. O-O f4 19. Bf2 g5 20. Rb1 h5 21. b4 cxb4 22. Rxb4 Rf8 23. c5 Nb5 24. Nxb5 axb5 25. Bxb5 Bxb5 26. Rxb5 g4 27. hxg4 hxg4 28. fxg4 Qd7 29. Qe2 Rf6 30. Rab3 Qc8 31. Rxb7 Rg6 32. c6 Rxg4 33. Rxe7 Rxa5 34. c7 Ra1+ 35. Be1 f3 36. Rxf3 Bf8 37. d6 Bxe7 38. dxe7 Kh7 39. Rf7+ Kh6 40. Rf1 Qxc7 41. Qxg4 Qc5+ 42. Kh2 Qxe7 43. Bd2+ Kh7 44. Rxa1 1-0 | ||||
|
2023.08.08
Titled Tue 8th Aug Late
|
||||
| 860494 | Colbow, Collin (2409) | Sreyas, Payyappat (2075) | 0-1 | |
| 1. d4 Nf6 2. Bf4 c5 3. e3 e6 4. Nf3 Nc6 5. Nbd2 d5 6. c3 Nh5 7. Bg3 Nxg3 8. hxg3 g6 9. Bd3 c4 10. Bc2 b5 11. e4 Bg7 12. e5 a5 13. g4 Bd7 14. Qe2 Qb6 15. Ng5 h6 16. Nxf7 Kxf7 17. Qf3+ Ke7 18. Bxg6 Raf8 19. Qg3 Kd8 20. O-O Ne7 21. Bc2 h5 22. g5 Nf5 23. Bxf5 Rxf5 24. Nf3 Rhf8 25. Nh4 Rf4 26. Ng6 Rg4 27. Qh3 Rf5 28. f4 Be8 29. Qxh5 Rgxf4 30. Rxf4 Rxf4 31. Qh7 Rf7 32. Qg8 b4 33. Rf1 Rxf1+ 34. Kxf1 bxc3 35. Qxg7 cxb2 36. Qe7+ Kc8 37. Qxe8+ Kb7 38. Qd7+ Ka6 39. Qc8+ Kb5 40. Qe8+ Kb4 41. Qe7+ Ka4 42. Nf4 b1=Q+ 43. Kf2 Qf5 44. Kg3 Qb4 45. Qd7+ Ka3 46. Nxe6 Qc3+ 47. Kh2 Qg4 48. Qe7+ Kxa2 49. g6 Qcg3+ 50. Kg1 Qxg2# 0-1 | ||||
|
2023.07.30
European Youth U18 Teams
|
||||
| 877060 | Colbow, Collin (2429) | Vedmediuc, Artiom (1996) | 1-0 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. f4 a6 7. Nxc6 Qxc6 8. Bd3 Bc5 9. Qg4 g6 10. Bd2 Nf6 11. Qe2 b5 12. e5 Nd5 13. Nxd5 exd5 14. O-O-O Bb7 15. Rhe1 O-O-O 16. Qg4 Kb8 17. f5 h5 18. Qh3 Rde8 19. Rf1 d4 20. fxg6 fxg6 21. b4 Be7 22. Rde1 Bd8 23. Rf7 Qe6 24. Qxe6 Rxe6 25. Rxd7 Bc7 26. Rxd4 Bxg2 27. Be4 Bxe4 28. Rdxe4 Rhe8 29. Bf4 Kb7 30. h4 Bb8 31. Kb2 Ba7 32. Rd1 Kc6 33. c4 Bf2 34. Bh2 bxc4 35. Rxc4+ Kb5 36. Kb3 Ba7 37. a4+ Kb6 38. Rd7 1-0 | ||||
|
2023.07.29
European Youth U18 Teams
|
||||
| 877028 | Levin, Guy (2429) | Colbow, Collin (2429) | 1-0 | |
| 1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 d4 5. d3 c5 6. e4 Nc6 7. e5 Nd7 8. Qe2 Qc7 9. Bf4 Ne7 10. g4 Nc6 11. h4 f6 12. O-O Ndxe5 13. Nxe5 Nxe5 14. Bxe5 fxe5 15. Re1 Bd6 16. Be4 O-O 17. Kg2 Rf4 18. Nd2 Bd7 19. Rh1 Raf8 20. f3 Qd8 21. Nf1 Be7 22. Ng3 b6 23. Rh3 Be8 24. Rah1 a6 25. b3 b5 26. Qd2 b4 27. Ne2 R4f7 28. Rg3 g5 29. hxg5 Bxg5 30. Qd1 Rg7 31. Rgh3 h6 32. R1h2 a5 33. Qh1 Rf6 34. Ng3 Bf7 35. Bc6 Bg6 36. Rxh6 Bxh6 37. Rxh6 Rf8 38. Be4 Qg5 39. Rh8+ Kf7 40. Bxg6+ Rxg6 41. Ne4 Qe3 42. Qh7+ Rg7 43. Nd6+ 1-0 | ||||
|
2023.07.28
European Youth U18 Teams
|
||||
| 877008 | Wagner, Leopold Franziskus (2253) | Colbow, Collin (2429) | 0-1 | |
| 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qc2 Bb7 6. Bg2 c5 7. O-O cxd4 8. Nxd4 Bxg2 9. Kxg2 Bc5 10. Nf3 Nc6 11. Nc3 O-O 12. Bg5 h6 13. Bxf6 Qxf6 14. Rad1 Rfd8 15. e3 Rac8 16. Qb1 Bb4 17. Ne4 Qg6 18. Ned2 Qh5 19. h3 b5 20. g4 Qc5 21. Ne4 Qb6 22. cxb5 Qxb5 23. Nd6 Bxd6 24. Rxd6 Qb7 25. e4 Ne7 26. Rfd1 Rc4 27. b3 Rxe4 28. Rxd7 Rxd7 29. Rxd7 Rxg4+ 30. hxg4 Qxd7 31. Qe4 f5 32. gxf5 exf5 33. Qc4+ Kh7 34. Qf7 Qd6 35. b4 Qg6+ 36. Qxg6+ Kxg6 37. Nd4 Kf6 38. f4 Nd5 39. b5 Nxf4+ 40. Kf3 Nd5 41. Nc6 g5 42. Nxa7 g4+ 43. Kg3 h5 44. a4 f4+ 45. Kf2 h4 46. a5 h3 47. b6 h2 48. Kg2 g3 49. b7 Ne3+ 50. Kh1 Nd1 0-1 | ||||
|
2023.07.27
European Youth U18 Teams
|
||||
| 876980 | Colbow, Collin (2429) | Piliposyan, Robert (2375) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nde2 Bc5 7. Ng3 d6 8. Bc4 Bg4 9. Be2 Be6 10. O-O O-O 11. Nd5 h6 12. c3 Bxd5 13. exd5 Ne7 14. c4 a6 15. Bd3 b5 16. b3 bxc4 17. bxc4 Re8 18. Rb1 Ng6 19. Bxg6 fxg6 20. Qc2 Kh7 21. Kh1 Qd7 22. h3 Rab8 23. Bb2 Rbc8 24. f4 Bd4 25. Bxd4 exd4 26. f5 g5 27. Rfe1 Re3 28. Rxe3 dxe3 29. Re1 Re8 30. Nf1 e2 31. Ng3 Re3 32. Kh2 Qe7 33. Rxe2 Qe5 34. Rxe3 Qxe3 35. Qe2 Qf4 36. Qf1 Qe5 37. Qf3 Qd4 38. Qe2 Qf4 39. Qf1 Qe5 40. Qe2 Qf4 41. Qd3 Qe5 42. a3 h5 43. Kg1 h4 44. Nf1 Ne4 45. Qf3 Qd4+ 46. Kh2 Nf6 47. Ne3 Qe5+ 48. Kg1 Qa1+ 49. Nf1 Qd4+ 50. Ne3 Qa1+ 51. Nf1 Qd4+ 52. Qe3 Qxc4 53. Qxg5 Qd4+ 54. Kh1 Qf2 55. Ne3 Ne4 56. Qg6+ Kh8 57. Qh5+ Kg8 58. Qe8+ Kh7 59. Qh5+ Kg8 60. Qe8+ Kh7 61. Qxe4 Qe1+ 62. Kh2 Qg3+ 63. Kg1 Qe1+ 64. Kh2 Qg3+ 1/2-1/2 | ||||
|
2023.07.26
European Youth U18 Teams
|
||||
| 876956 | Dzida, Kamil (2356) | Colbow, Collin (2429) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nc6 6. d4 Qg4 7. dxc5 Qxe4+ 8. Be3 Qxc4 9. Nc3 O-O-O 10. Nd2 Qa6 11. cxd6 e6 12. Nde4 Nf6 13. Rc1 Nxe4 14. Nxe4 f5 15. Nc5 Qa5+ 16. Bd2 Qxa2 17. Qc2 Qd5 18. d7+ Kc7 19. Bf4+ e5 20. Bg5 Rxd7 21. Nxd7 Qxg2 22. Qxf5 Qxh1+ 23. Ke2 Qxc1 0-1 | ||||
|
2023.07.25
European Youth U18 Teams
|
||||
| 876936 | Colbow, Collin (2429) | Cnejev, Vladimir-Alexandru (2362) | 1/2-1/2 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Be7 7. O-O O-O 8. Nc3 d6 9. a3 Na5 10. Ba2 Be6 11. b4 Bxa2 12. Rxa2 Nc6 13. Bg5 Qd7 14. Bxf6 Bxf6 15. Nd5 Bd8 16. a4 Ne7 17. c4 c6 18. Nc3 Bb6 19. axb5 axb5 20. Rxa8 Rxa8 21. cxb5 cxb5 22. Qb3 Rc8 23. Ng5 d5 24. exd5 h6 25. Nf3 Bd4 26. Ne2 Qxd5 27. Qxd5 Nxd5 28. Nfxd4 exd4 29. Nxd4 Nxb4 30. Nxb5 Nxd3 31. Nd4 1/2-1/2 | ||||
|
2023.07.24
European Youth U18 Teams
|
||||
| 876912 | Vilcu, Matei-Stefan (2226) | Colbow, Collin (2429) | 0-1 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. Bd3 Qb6 7. Nf3 Qc7 8. O-O Bb7 9. Re1 Bc5 10. Qe2 Nc6 11. Be3 Bxe3 12. Qxe3 Nge7 13. a4 b4 14. Nd5 Nxd5 15. exd5 Ne7 16. dxe6 dxe6 17. Ne5 O-O 18. Qh3 f5 19. Bc4 Nd5 20. Qb3 a5 21. Rad1 Rac8 22. Rd4 Kh8 23. Re2 g5 24. Bb5 Nf4 25. Rxf4 gxf4 26. Qxe6 Qg7 27. f3 Rf6 28. Qb3 Rd8 29. Bd3 Bd5 30. c4 Re6 31. cxd5 Rxe5 32. Rc2 Qa7+ 33. Kf1 Qe3 34. Re2 Qc1+ 35. Kf2 Qc5+ 36. Kf1 Qc1+ 37. Kf2 Qc5+ 38. Kf1 Rdxd5 39. Qc2 Qxc2 40. Bxc2 Rxe2 41. Kxe2 Kg7 42. g3 fxg3 43. hxg3 Kh6 44. g4 f4 45. Be4 Rd7 46. b3 Kg5 47. Kf2 h6 48. Bf5 Rd2+ 49. Ke1 Rb2 50. Be6 Kf6 51. Bc4 Ke5 0-1 | ||||
|
2023.07.19
Slovakia Chess Open 2023
|
||||
| 879270 | Navaratnam, Rohan Shan Tze (2315) | Colbow, Collin (2429) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 d6 7. Bc4 Be7 8. O-O O-O 9. Qe2 a6 10. Qe4 Nd7 11. Rd1 dxe5 12. dxe5 b5 13. Bxd5 exd5 14. Qc2 Nb6 15. Nc3 Qc7 16. Be3 Na4 17. Rac1 Nxc3 18. Qxc3 Qxc3 19. Rxc3 Be6 20. Bc5 d4 21. Nxd4 Bxc5 22. Nxe6 Bxf2+ 23. Kxf2 fxe6+ 24. Ke3 Rf5 25. Rc5 Raf8 26. Rd2 Rg5 27. g3 Rff5 28. Ke4 h5 29. Rd6 Rf2 30. Rxe6 Rxh2 31. Rxa6 Rxb2 32. Kf4 Rg4+ 33. Kf3 Rg5 34. Kf4 Rg4+ 35. Kf3 Rg5 36. Kf4 1/2-1/2 | ||||
|
2023.07.18
Slovakia Chess Open 2023
|
||||
| 879236 | Colbow, Collin (2429) | Jeet, J (2225) | 1/2-1/2 | |
| 1. Nf3 d5 2. e3 Nf6 3. c4 e6 4. Nc3 b6 5. cxd5 exd5 6. g3 Bb7 7. Bg2 Be7 8. O-O O-O 9. b3 Ne4 10. Bb2 Nd7 11. Rc1 a5 12. Qc2 Nxc3 13. Qxc3 Bf6 14. d4 c6 15. Ne5 Nxe5 16. dxe5 Be7 17. f4 f5 18. g4 fxg4 19. f5 Bg5 20. f6 Qd7 21. Rcd1 Qe6 22. e4 Rad8 23. exd5 cxd5 24. Qc7 Rd7 25. Qxb7 Rxb7 26. Bxd5 Qxd5 27. Rxd5 gxf6 28. exf6 h6 29. Bd4 Kf7 30. Kg2 Re8 31. Kg3 Re2 32. Rf2 Rxf2 33. Kxf2 Bf4 34. Rd8 Bxh2 35. Rh8 Rd7 36. Rh7+ Ke6 37. Rxd7 Kxd7 38. Bxb6 h5 39. f7 Ke7 40. Bxa5 Kxf7 41. Bd8 Ke8 42. Bh4 1/2-1/2 | ||||
|
2023.07.17
Slovakia Chess Open 2023
|
||||
| 879205 | Colbow, Collin (2429) | Garban, Mario (2152) | 1-0 | |
| 1. d4 d6 2. e4 e5 3. Nf3 exd4 4. Nxd4 Nc6 5. Nc3 Nge7 6. Be3 Bd7 7. h4 Nxd4 8. Qxd4 Nc6 9. Qd2 Ne5 10. O-O-O h5 11. Bg5 Be7 12. Be2 Bc6 13. Rh3 Qd7 14. Rg3 O-O-O 15. Nd5 Bxd5 16. Qxd5 Bxg5+ 17. Rxg5 g6 18. Qa5 Nc6 19. Qa4 Qe7 20. Rb5 Nb8 21. Qxa7 c6 22. Rb3 Rd7 23. Rd4 Qxh4 24. Rdb4 Qg5+ 25. Kb1 Qc5 26. Qa8 Qxf2 27. a3 b5 28. Bxb5 Ra7 29. Ba6+ Kd7 30. Rb7+ Rxb7 31. Qxb7+ Ke6 32. Bc4+ Ke5 33. Qe7+ Kd4 34. Qxd6+ Kxe4 35. Bd3+ Ke3 36. Qc5+ Kd2 37. Qxf2+ Kd1 38. Qe2# 1-0 | ||||
|
2023.07.16
Slovakia Chess Open 2023
|
||||
| 890082 | Rakshitta, Ravi (2301) | Colbow, Collin (2429) | 1-0 | |
| 1. e4 c5 2. Nf3 e6 3. b3 b6 4. d4 cxd4 5. Nxd4 Bb7 6. Nd2 Nc6 7. Nxc6 dxc6 8. Bb2 Qc7 9. Bd3 Ne7 10. g3 c5 11. Bb5+ Bc6 12. Qe2 O-O-O 13. O-O-O Bxb5 14. Qxb5 Nc6 15. Nf3 f6 16. e5 Be7 17. Qc4 Rxd1+ 18. Rxd1 Nd8 19. exf6 Bxf6 20. Qe4 Qb7 21. Qe3 Re8 22. Ng5 Bxb2+ 23. Kxb2 g6 24. Ne4 Qg7+ 25. c3 Nb7 26. Ng5 Qc7 27. Qe4 Nd6 28. Qa8+ Kd7 29. Qf3 Kc8 30. Nxh7 Kb8 31. Ng5 a5 32. Qd3 Nf5 33. g4 Ne7 34. Nxe6 Qc6 35. Qd7 Qxd7 36. Rxd7 Nc8 37. Nf4 Re4 38. Nxg6 Rxg4 39. Ne5 Rf4 40. Rf7 Re4 41. Nc6+ Ka8 42. Rc7 Re2+ 43. Ka3 Rxf2 44. Rxc8+ Kb7 45. Ne7 Rxh2 46. Rg8 b5 47. c4 b4+ 48. Ka4 Rxa2+ 49. Kb5 a4 50. bxa4 b3 51. Rg1 b2 52. Rb1 Ka8 53. Nd5 Ka7 54. Kxc5 1-0 | ||||
|
2023.07.15
Slovakia Chess Open 2023
|
||||
| 890039 | Babula, Vlastimil Jr (2302) | Colbow, Collin (2429) | 1-0 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Ba7 7. Qg4 Nf6 8. Qg3 O-O 9. Bg5 d6 10. Nc3 Nbd7 11. O-O-O Qc7 12. f4 b5 13. a3 Bb7 14. Rhe1 e5 15. Nd5 Nxd5 16. exd5 f5 17. Bh6 Nc5 18. Nxc5 Bxc5 19. fxe5 dxe5 20. d6 Bxd6 21. Bxf5 Rf6 22. Rxd6 Rxd6 23. Rxe5 Rad8 24. b3 Bc8 25. Bxc8 Kh8 26. Bxa6 gxh6 27. Bxb5 Rg8 28. Qe3 Qg7 29. Bc4 Rf8 30. Bd3 Rxd3 31. cxd3 Qxg2 32. Qd4 Qg7 33. Re4 Rf1+ 34. Kd2 Qxd4 35. Rxd4 Rf2+ 36. Ke3 Rxh2 37. a4 h5 38. a5 Rg2 39. a6 Rg8 40. b4 1-0 | ||||
|
2023.07.14
Slovakia Chess Open 2023
|
||||
| 890004 | Colbow, Collin (2429) | Song, Yuxin (2326) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e5 7. Nde2 Be7 8. Bg2 O-O 9. a4 Nc6 10. O-O Nb4 11. b3 Be6 12. Ba3 a5 13. Nb5 d5 14. exd5 Bxd5 15. Bxd5 Nbxd5 16. Bb2 Qc8 17. Bxe5 Rd8 18. Ned4 Ng4 19. Qe2 Nxe5 20. Qxe5 Bf6 21. Qe4 Nc3 22. Nxc3 Bxd4 23. Nd5 Qc5 24. Ne7+ Kf8 25. c3 Bxc3 26. Rac1 Qxe7 27. Qxe7+ Kxe7 28. Rxc3 Rac8 29. Re1+ Kf8 30. Rxc8 Rxc8 31. Re5 b6 32. Kg2 Re8 33. Rb5 1/2-1/2 | ||||
|
2023.07.13
Slovakia Chess Open 2023
|
||||
| 889959 | Marek, Mat (2330) | Colbow, Collin (2429) | 1-0 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. g4 b5 8. Nxc6 Qxc6 9. Qd2 Bb7 10. O-O-O Nf6 11. f3 b4 12. Ne2 d5 13. e5 Nd7 14. Nd4 Qa4 15. Kb1 Nxe5 16. Be2 Be7 17. b3 Qd7 18. f4 Nc6 19. Nxc6 Bxc6 20. Bd4 O-O 21. f5 exf5 22. gxf5 f6 23. Rhg1 Bd6 24. Rg2 Kh8 25. Rdg1 Rg8 26. Rg4 Rae8 27. Qh6 Re4 28. Rxg7 Rxg7 29. Rxg7 Qxf5 30. Bxf6 Be5 31. Rg8+ Kxg8 32. Qg7# 1-0 | ||||
|
2023.07.12
Slovakia Chess Open 2023
|
||||
| 889927 | Colbow, Collin (2429) | Indriunas, Matas (2323) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 O-O 8. Bb3 Re8 9. f3 d5 10. exd5 Nb4 11. Nde2 e6 12. Qd2 Nbxd5 13. O-O-O Qe7 14. Bd4 e5 15. Nxd5 Nxd5 16. Bxd5 exd4 17. Nxd4 Rd8 18. Rhe1 Qf6 19. c4 Rb8 20. g4 Bd7 21. Re4 Be8 22. g5 Qa6 23. Kb1 Bc6 24. Qf4 Bxd5 25. cxd5 Rbc8 26. Re7 Rf8 27. Nb3 Rc4 28. Re4 b5 29. d6 Qc6 30. d7 Rc2 31. Nd4 Rxb2+ 32. Kxb2 Qxd7 33. Kb1 a5 34. Rc1 b4 35. Qc7 Qh3 36. Qg3 Qd7 37. Qc7 Qh3 38. Qg3 Qd7 39. Qg4 Qb7 40. Nb3 Qd5 41. Qg2 a4 42. Qd2 Qa8 43. Nd4 b3 44. axb3 axb3 45. Nxb3 Rb8 46. Rb4 Rd8 47. Qc2 Qxf3 48. Rc4 Bf8 49. h4 Qg3 50. Rf1 Rd3 51. Nc1 Ra3 52. Rc8 Qe5 53. Nb3 Qb5 54. Rf3 Qb7 55. Rd3 1-0 | ||||
|
2023.07.11
Slovakia Chess Open 2023
|
||||
| 889892 | Bagwe, Gaurang (2205) | Colbow, Collin (2429) | 0-1 | |
| 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 e6 5. d4 cxd4 6. cxd4 d6 7. Bc4 Be7 8. O-O O-O 9. Qe2 a6 10. Nc3 dxe5 11. Nxe5 Nc6 12. Nxd5 exd5 13. Nxc6 bxc6 14. Bd3 Bf6 15. Be3 Qb6 16. Rfd1 a5 17. Qc2 g6 18. Rac1 Bd7 19. Rd2 Kg7 20. Qd1 h5 21. h3 Rfe8 22. Qf3 Re6 23. Qf4 Rae8 24. Kh1 Qd8 25. Rdc2 Rxe3 26. fxe3 Bg5 27. Qf1 Bxe3 28. Rd1 Qh4 29. Qe1 Qg5 30. Qf1 Bxd4 31. Re2 Rxe2 32. Bxe2 Bxb2 33. Qf3 Be6 34. Ba6 c5 35. Rf1 Be5 36. Bc8 Qg3 37. Qxg3 Bxg3 38. Bxe6 fxe6 39. Rf3 h4 40. Kg1 d4 41. Kf1 e5 42. Ke2 e4 43. Ra3 c4 44. Ra4 d3+ 45. Ke3 Bf4+ 46. Kxf4 d2 47. Rxc4 d1=Q 48. Rxe4 Qd2+ 49. Kf3 Qxa2 50. Rxh4 Qb3+ 51. Kf2 a4 52. Rg4 a3 53. h4 a2 54. h5 Qc2+ 55. Kg3 a1=Q 56. Kh2 Qe5+ 57. Rg3 Qf2 58. h6+ Kf7 0-1 | ||||
|
2023.07.09
Ceske Budejovice GMA 2023
|
||||
| 901196 | Colbow, Collin (2429) | Bogdanov, Artyom (2286) | 1-0 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d3 d6 7. c4 O-O 8. h3 Rb8 9. Nc3 Nd4 10. Nxd4 exd4 11. Ne2 c5 12. Bc2 b5 13. b3 Ne8 14. Ng3 Bh4 15. Qf3 g6 16. Bh6 Ng7 17. Rae1 Re8 18. Qf4 Ne6 19. Qd2 Ng7 20. Bd1 Qf6 21. Ne2 Qe7 22. g3 Bf6 23. Kh2 Qe5 24. Ng1 Bb7 25. f4 Qe7 26. Qf2 Bc6 27. h4 Qd7 28. g4 bxc4 29. bxc4 Be7 30. g5 f5 31. gxf6 Bxf6 32. Nh3 Qe7 33. Ng5 Ne6 34. Nxe6 Qxe6 35. Rg1 Bg7 36. f5 Rf8 37. Qg3 Rb2+ 38. Kh3 Qd7 39. Bxg7 Kxg7 40. h5 Rf6 41. hxg6 hxg6 42. Bh5 Qe8 43. e5 Rxf5 44. Bxg6 Qh8+ 45. Bh7+ Kf8 46. Qg8+ Qxg8 47. Rxg8+ Kf7 48. e6+ 1-0 | ||||
|
2023.07.08
Ceske Budejovice GMA 2023
|
||||
| 901189 | Kraus, To (2484) | Colbow, Collin (2429) | 1-0 | |
| 1. c4 e6 2. Nc3 Nf6 3. Nf3 d5 4. cxd5 exd5 5. d4 c6 6. Qc2 Bd6 7. Bg5 O-O 8. e3 Re8 9. Bd3 h6 10. Bh4 Nbd7 11. O-O Nf8 12. Rae1 Be7 13. Bg3 Nh5 14. Be5 g6 15. e4 dxe4 16. Bxe4 Bf6 17. Qb3 Qb6 18. Qc2 Qd8 19. Rd1 Bg4 20. h3 Be6 21. Bh2 Qa5 22. g4 Ng7 23. Qd2 Nh7 24. Qxh6 Bc4 25. Rfe1 Ng5 26. Ne5 Bxe5 27. Bxe5 Rxe5 28. dxe5 Qxe5 29. Bg2 Qf4 30. Kh1 N7e6 31. h4 Nh3 32. Qxf4 Nhxf4 33. Bf1 Bxf1 34. Rxf1 Kg7 35. Kh2 b5 36. Rfe1 Nc5 37. Re3 f5 38. b4 Nce6 39. Rd7+ Kg8 40. gxf5 gxf5 41. Ne2 Nf8 42. Rb7 Nd5 43. Rg3+ Kh8 44. a3 Re8 45. Nd4 Re4 46. Nxf5 Rf4 47. Rg5 Nf6 48. Rb8 Nd7 49. Kg3 1-0 | ||||
|
2023.07.07
Ceske Budejovice GMA 2023
|
||||
| 901188 | Gedajlovic, Max (2416) | Colbow, Collin (2429) | 1/2-1/2 | |
| 1. d4 Nf6 2. Nf3 e6 3. e3 d5 4. Bd3 c5 5. b3 Nc6 6. Bb2 b6 7. Nbd2 Bb7 8. O-O Rc8 9. dxc5 Bxc5 10. a3 O-O 11. b4 Be7 12. Qe2 a5 13. b5 Nb8 14. Rfd1 Nbd7 15. c4 Qc7 16. Rac1 Qb8 17. cxd5 Rxc1 18. Rxc1 Nxd5 19. Nd4 Nc5 20. Bc2 Rc8 1/2-1/2 | ||||
|
2023.07.06
Ceske Budejovice GMA 2023
|
||||
| 901180 | Colbow, Collin (2429) | Greenfeld, A (2475) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8. O-O-O Be7 9. Bxf6 gxf6 10. f4 Nxd4 11. Qxd4 Qa5 12. f5 Bd7 13. Be2 h5 14. h4 O-O-O 15. Bf3 Qc5 16. Qd3 Kb8 17. Qe2 b5 18. Qd2 Bf8 19. Kb1 Rc8 20. Ne2 exf5 21. Nc3 b4 22. Nd5 a5 23. Nxf6 Be6 24. exf5 Bxf5 25. Be4 Be6 26. Rhf1 Ka7 27. Bd5 Rc7 28. Ne4 Qb6 29. Bxe6 fxe6 30. Rf6 d5 31. Ng5 Bg7 32. Rxe6 Qc5 33. Rg6 Bh6 34. Qe2 Qc4 35. Qf2+ Ka8 36. b3 Qb5 37. Rxh6 1-0 | ||||
|
2023.07.05
Ceske Budejovice GMA 2023
|
||||
| 901177 | Horvath, Dominik (2528) | Colbow, Collin (2429) | 1-0 | |
| 1. c4 Nf6 2. Nc3 e6 3. e4 c5 4. e5 Ng8 5. d4 cxd4 6. Qxd4 Nc6 7. Qf4 d6 8. Nf3 Nge7 9. exd6 Ng6 10. Qg5 f6 11. Qh5 Bxd6 12. Be3 Bb4 13. Rc1 Qa5 14. Qxa5 Bxa5 15. a3 Bxc3+ 16. Rxc3 e5 17. Nd2 f5 18. g3 b6 19. Bg2 Bb7 20. c5 b5 21. O-O O-O-O 22. Bh3 Nce7 23. c6 Nxc6 24. Bxf5+ Kb8 25. Be4 Nd4 26. Rc5 a6 27. Bxb7 Kxb7 28. Ne4 Nf5 29. Re1 Nxe3 30. Rxe3 Rd1+ 31. Kg2 Rc8 32. Rf3 Rxc5 33. Nxc5+ Kb6 34. b4 a5 35. h4 axb4 36. axb4 Kc6 37. Rf7 e4 38. Rxg7 Rd4 39. h5 Ne5 40. Re7 Kd6 41. Rxh7 Rxb4 42. h6 Kxc5 43. Rc7+ Kd6 44. h7 Kxc7 45. h8=Q Nd3 46. g4 Kd6 47. g5 Rb2 48. Qf6+ Kd5 49. g6 e3 50. Qg5+ 1-0 | ||||
|
2023.07.04
Ceske Budejovice GMA 2023
|
||||
| 901171 | Colbow, Collin (2429) | Cyborowski, L (2494) | 0-1 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Bxc6 dxc6 6. O-O Bg4 7. Nbd2 Nd7 8. h3 Bh5 9. c3 Qe7 10. Nc4 O-O 11. Ne3 Bxe3 12. Bxe3 c5 13. g4 Bg6 14. Ne1 Rfd8 15. Qb3 b6 16. Ng2 Nf8 17. h4 Rxd3 18. Qc4 Qd7 19. f3 h5 20. g5 Ne6 21. Bd4 Rxf3 22. Rxf3 cxd4 23. Qd5 Qxd5 24. exd5 Be4 25. Rf2 Bxd5 26. Re1 Bxa2 27. Rxe5 Rd8 28. cxd4 Rxd4 29. Ref5 Rd7 30. Re5 Bb3 31. Ne3 g6 32. Nf1 Rd4 33. Nd2 Bd5 34. Nf1 Rg4+ 35. Kh2 Rxh4+ 36. Kg3 Rg4+ 37. Kh2 Rh4+ 38. Kg3 Rg4+ 39. Kh2 Rxg5 40. Rxg5 Nxg5 41. Ne3 Be6 42. Rc2 c5 43. Kg3 Bb3 44. Re2 Kg7 45. Ng2 Ne6 46. Rf2 a5 47. Kh4 a4 48. Ne1 b5 49. Nf3 b4 50. Ne5 Nd4 51. Nd3 a3 52. bxa3 bxa3 53. Nxc5 Bc4 0-1 | ||||
|
2023.07.03
Ceske Budejovice GMA 2023
|
||||
| 901166 | Polak, T (2503) | Colbow, Collin (2429) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. a3 Bxc3+ 6. bxc3 Nc6 7. e4 d6 8. Be3 Qa5 9. Qd2 b6 10. Bd3 Ba6 11. Ne2 Rc8 12. O-O cxd4 13. cxd4 Qxd2 14. Bxd2 Na5 15. Bxa5 bxa5 16. Rfc1 O-O 17. Rc3 Rc7 18. Rac1 Rfc8 19. Kf2 Nd7 20. Ke3 e5 21. R1c2 g6 22. Nc1 exd4+ 23. Kxd4 Nc5 24. Be2 f5 25. exf5 gxf5 26. Ke3 Na4 27. Rd3 Rxc4 28. Rxc4 Bxc4 29. Rxd6 Nb6 30. Rd4 Bxe2 31. Nxe2 Rc2 32. Kd3 Ra2 33. Nc3 Rxa3 34. Kc2 Ra1 35. Rf4 Rg1 36. g3 Rg2+ 37. Kd3 Rxh2 38. Rxf5 a4 39. Ra5 h5 40. Rxa7 Rh3 41. Ne4 h4 42. gxh4 Rxh4 43. Ra6 Rh6 44. f4 Rc6 45. f5 Kf7 46. Ra7+ Ke8 47. Ng5 Nc8 48. Rxa4 Ne7 49. Ra8+ Kd7 50. Ra7+ Ke8 51. Ra5 Rd6+ 52. Ke4 Rf6 53. Ra8+ Kd7 54. Ra7+ Ke8 55. Ke5 Rxf5+ 56. Ke6 Re5+ 1/2-1/2 | ||||
|
2023.07.02
Ceske Budejovice GMA 2023
|
||||
| 907226 | Colbow, Collin (2429) | Vykouk, Jan (2467) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e6 7. g4 h6 8. Bg2 Be7 9. Be3 Qc7 10. h4 h5 11. g5 Ng4 12. Qe2 Nxe3 13. Qxe3 Nc6 14. O-O-O Bd7 15. Rhe1 Nxd4 16. Qxd4 O-O 17. e5 d5 18. Bxd5 Bc5 19. Qf4 Rfc8 20. Bf3 g6 21. Rd2 Bc6 22. Bxc6 Qxc6 23. Red1 Be7 24. Ne4 Rc7 25. c3 b5 26. Nf6+ Kg7 27. Rd7 Rxd7 28. Rxd7 Rd8 29. Rxd8 Bxd8 30. Qe4 Qb6 31. Qa8 b4 32. cxb4 a5 33. bxa5 Qc5+ 34. Kb1 Qd4 35. Qc8 Qd3+ 36. Qc2 Qf1+ 37. Qc1 Qd3+ 38. Qc2 Qf1+ 39. Qc1 Qd3+ 40. Ka1 Bxa5 41. a3 Qd8 42. Qc6 Bb6 43. Ne8+ Kg8 44. Nd6 Bd4 45. Qf3 Qc7 46. Qf4 Bb6 47. Ka2 Bc5 48. a4 Qa7 49. Qc4 Bxf2 50. Qc8+ Kh7 51. Qe8 Kg7 52. Ne4 Qd4 53. Nxf2 Qc4+ 54. Kb1 Qf1+ 55. Ka2 Qc4+ 56. Ka3 Qc5+ 57. Kb3 Qe3+ 58. Ka2 Qxf2 59. Qc6 Qxh4 60. a5 Qb4 61. a6 h4 62. Qb7 Qa4+ 63. Kb1 Qd1+ 64. Ka2 Qa4+ 1/2-1/2 | ||||
|
2023.07.01
Ceske Budejovice GMA 2023
|
||||
| 907219 | Reuker, Jari (2428) | Colbow, Collin (2429) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Nf3 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Bg5 Re8 10. Nd5 Nxd5 11. cxd5 c6 12. Bc4 cxd5 13. Bxd5 Nd7 14. Nd2 Nf6 15. Bxf6 Bxf6 16. Nc4 Be6 17. Rd1 Bxd5 18. Rxd5 Rad8 19. Ne3 Bg5 20. Rxd8 Rxd8 21. Ke2 Bxe3 22. Kxe3 Kf8 1/2-1/2 | ||||
|
2023.06.17
16th Teplice Open 2023
|
||||
| 922120 | Colbow, Collin (2412) | Freisler, P (2279) | 0-1 | |
| 1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. f4 dxe5 6. fxe5 Nc6 7. Be3 Bf5 8. Nc3 e6 9. Nf3 Qd7 10. Be2 O-O-O 11. O-O f6 12. d5 Nxe5 13. Nxe5 fxe5 14. a4 Kb8 15. a5 Nc8 16. c5 exd5 17. c6 bxc6 18. Rxf5 Qxf5 19. Qb3+ Ka8 20. Ba6 Nd6 21. Nxd5 Qd7 22. Bg5 Rb8 23. Qh3 Qf7 24. Nc3 Nb7 25. Rf1 Bc5+ 26. Kh1 Qe8 27. Ne4 Bd4 28. b4 Rf8 29. Rc1 Nd6 30. Nxd6 cxd6 31. b5 Rxb5 32. Bxb5 cxb5 33. Qb3 Qc6 34. h4 Qb7 35. a6 Qe4 36. Qxb5 Rb8 37. Qd7 h6 38. Bd8 g5 39. Qh3 g4 40. Qa3 Rxd8 41. Qa5 Bb6 42. Qc3 Bc5 43. h5 Qf5 44. Qa1 Qxh5# 0-1 | ||||
|
2023.06.16
16th Teplice Open 2023
|
||||
| 922090 | Priehoda, V (2257) | Colbow, Collin (2412) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 e6 3. g3 Nc6 4. Bg2 Nf6 5. Nc3 d5 6. exd5 exd5 7. d4 cxd4 8. Nxd4 Bg4 9. Nxc6 bxc6 10. Qd3 Bd6 11. O-O O-O 12. Be3 Nd7 13. f4 Re8 14. Bf2 Nc5 15. Qd2 Bf5 16. Rfe1 Qf6 17. Rxe8+ Rxe8 18. Re1 Rxe1+ 19. Qxe1 Kf8 20. Qd2 Qg6 21. Nd1 Bxc2 22. Ne3 Be4 23. Qa5 Qf6 24. Nxd5 cxd5 25. Bxc5 Bxg2 26. Kxg2 Qxb2+ 27. Bf2 Ke7 28. Qxd5 g6 29. Qe4+ Kd8 30. Qa8+ Bb8 31. Qd5+ Ke7 32. Kf3 Qc3+ 33. Be3 a5 34. Ke2 Qc2+ 35. Kf3 Qc3 36. Ke2 Qc2+ 37. Kf3 1/2-1/2 | ||||
|
2023.06.15
16th Teplice Open 2023
|
||||
| 922066 | Colbow, Collin (2412) | Kantorik, M (2195) | 1-0 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 Nge7 7. d5 Nb8 8. c4 Ng6 9. Nc3 Be7 10. Bxd7+ Nxd7 11. g3 h6 12. h4 h5 13. Ng5 Bxg5 14. Bxg5 f6 15. Be3 Qe7 16. b4 Qf7 17. c5 f5 18. c6 bxc6 19. dxc6 Nf6 20. exf5 Ne7 21. O-O Nxf5 22. Bg5 Ng4 23. Qd3 O-O 24. f3 Nxg3 25. fxg4 Nxf1 26. Rxf1 Qxf1+ 27. Qxf1 Rxf1+ 28. Kxf1 hxg4 29. Nd5 Kf7 30. Nxc7 Rc8 31. Nxa6 Rxc6 32. b5 Rc2 33. a4 Ke6 34. b6 Rb2 35. Nc7+ Kd7 36. a5 Kc6 37. Be3 d5 38. a6 d4 39. a7 Ra2 40. a8=Q+ Rxa8 41. Nxa8 dxe3 42. h5 1-0 | ||||
|
2023.06.14
16th Teplice Open 2023
|
||||
| 922037 | Colbow, Collin (2412) | Jares, Michal (2205) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Nc6 7. f3 h5 8. Qd2 Nxd4 9. Bxd4 Bh6 10. Qf2 O-O 11. Bc4 Qa5 12. O-O Bg7 13. Nd5 Nxd5 14. exd5 Bxd4 15. Qxd4 Bf5 16. Rf2 Rac8 17. Bb3 Qc5 18. Qh4 b5 19. a4 bxa4 20. Qxa4 Rc7 21. g4 Bd7 22. Qf4 hxg4 23. fxg4 Rb7 24. Re1 Rb4 25. Re4 a5 26. Rxb4 Qxb4 27. Qxb4 axb4 28. Rf4 Rb8 29. h4 f5 30. gxf5 gxf5 31. Kf2 Kg7 32. Rc4 Rb7 33. Ke3 Kf6 34. Kf4 e5+ 35. dxe6 Bxe6 36. Rd4 Bxb3 37. cxb3 Ke6 38. h5 Rh7 39. Rxb4 Rxh5 40. Rb8 Rh4+ 41. Kf3 Rh2 42. Re8+ Kf7 43. Re1 Rd2 44. Ke3 Rd5 45. Ra1 Rb5 46. Ra3 Ke6 47. Kd4 f4 48. Kc4 Rf5 49. Ra1 Rc5+ 50. Kd4 Kf5 51. Ra6 f3 52. Ke3 Kg4 53. Rxd6 Re5+ 54. Kf2 Re2+ 55. Kf1 Rxb2 56. Rg6+ 1/2-1/2 | ||||
|
2023.06.13
16th Teplice Open 2023
|
||||
| 921988 | Kobo, Ori (2556) | Colbow, Collin (2412) | 1-0 | |
| 1. d4 Nf6 2. Nf3 d5 3. e3 e6 4. b3 Be7 5. Bb2 b6 6. Bb5+ c6 7. Bd3 Ba6 8. c4 dxc4 9. bxc4 c5 10. O-O O-O 11. e4 Bb7 12. d5 exd5 13. cxd5 c4 14. Bc2 Bc5 15. Bd4 Bb4 16. a3 Ba5 17. Bc3 b5 18. Bxa5 Qxa5 19. Qd4 Rd8 20. Nbd2 Nc6 21. Qe3 Ng4 22. Qf4 Nce5 23. h3 Nxf3+ 24. Nxf3 Nf6 25. Nd4 a6 26. Rfd1 Qc3 27. Ra2 Ne8 28. Nf5 f6 29. Nd4 Rac8 30. Qh4 g6 31. Ne6 Rd7 32. Qg4 Qe5 33. Nc5 Rg7 34. Nxb7 f5 35. exf5 Nf6 36. Qf3 Rxb7 37. fxg6 hxg6 38. Bxg6 Rd8 39. Re2 Qg5 40. Bf5 Rg7 41. g3 Rf8 42. Kg2 Kh8 43. h4 Qh5 44. Re3 Qh6 45. Re6 Rgf7 46. Rxa6 Qg7 47. Qc3 Re7 48. Re6 Ra7 49. d6 b4 50. axb4 Ra2 51. Rd2 Rxd2 52. Qxd2 Ng8 53. d7 c3 54. Qd1 1-0 | ||||
|
2023.06.12
16th Teplice Open 2023
|
||||
| 921976 | Karamsetty, J (2169) | Colbow, Collin (2412) | 0-1 | |
| 1. e4 c5 2. Nc3 e6 3. g3 Nc6 4. Bg2 Nf6 5. d3 Be7 6. Nge2 O-O 7. O-O Rb8 8. f4 d5 9. e5 Nd7 10. g4 f6 11. exf6 Nxf6 12. Ng3 b5 13. g5 Ne8 14. h4 b4 15. Nce2 Nd6 16. f5 Nxf5 17. Nxf5 Rxf5 18. Rxf5 exf5 19. Nf4 Ne5 20. Bxd5+ Kh8 21. Qe2 Bd6 22. Bd2 Bb7 23. Qg2 Qb6 24. Kh1 Bxd5 25. Nxd5 Qc6 26. Rf1 Qe8 27. Nf4 Ng4 28. Re1 Qb5 29. Qd5 Bxf4 30. Bxf4 Re8 31. Re6 Rf8 32. h5 b3 33. Qxb3 Qd7 34. Rd6 Qe8 35. Qe6 Qxh5+ 36. Kg2 Re8 37. g6 Nf6 38. Qxe8+ Nxe8 39. Re6 Nf6 40. Kf2 hxg6 41. Re1 g5 42. Bd6 f4 43. Kg2 Qg4+ 44. Kf2 Qg3+ 0-1 | ||||
|
2023.06.03
ch-GER Youth U18 2023
|
||||
| 938517 | Colbow, Collin (2408) | Weihrauch, Jakob (2291) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e5 7. Nde2 Be7 8. Bg2 b5 9. Nd5 Nbd7 10. Nec3 Nxd5 11. Nxd5 Nf6 12. Nxf6+ Bxf6 13. a4 Bb7 14. O-O O-O 15. Qd3 b4 16. a5 Qc7 17. Bd2 Rfc8 18. Rfc1 d5 19. exd5 e4 20. Qb3 Qe5 21. Qxb4 Qxb2 22. Rab1 Qxb4 23. Rxb4 Bxd5 24. Bxe4 Bxe4 25. Rxe4 Bb2 26. Rb1 Rxc2 27. Rb4 Rxd2 28. R4xb2 Rdd8 29. Rb6 1/2-1/2 | ||||
|
2023.06.02
ch-GER Youth U18 2023
|
||||
| 938503 | Gallasch, Jonas (2296) | Colbow, Collin (2408) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 b5 6. e4 bxc4 7. Bxc4 Ba6 8. Qd3 Bxc4 9. Qxc4 exd5 10. exd5 Bxc3+ 11. Qxc3 O-O 12. Ne2 Re8 13. Qxc5 Na6 14. Qb5 Nc7 15. Qd3 Ncxd5 16. O-O Qb6+ 17. Kh1 Nb4 18. Qd1 Qa6 19. Nd4 Nd3 20. Bg5 Nxb2 21. Qc2 Nc4 22. Rfe1 d5 23. Qf5 Qa5 24. Rec1 Re5 25. Qf4 Rae8 26. Qh4 Qa6 27. Bxf6 Qxf6 28. Qxf6 gxf6 29. Kg1 Re3 30. Rd1 Rb8 31. Nf5 Re5 32. Rxd5 Rxd5 33. Ne7+ Kg7 34. Nxd5 1/2-1/2 | ||||
|
2023.06.01
ch-GER Youth U18 2023
|
||||
| 938489 | Colbow, Collin (2408) | Albert, Markus (2232) | 1-0 | |
| 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O c5 5. b3 g6 6. Bb2 Bg7 7. c4 O-O 8. d4 cxd4 9. Qxd4 d5 10. cxd5 Qxd5 11. Nc3 Qxd4 12. Nxd4 Bxg2 13. Kxg2 Rc8 14. Rfd1 Nc6 15. Nxc6 Rxc6 16. Rac1 Rcc8 17. Nb5 a6 18. Nc7 Ra7 19. Ne6 Raa8 20. Nc7 Ra7 21. Nd5 Rxc1 22. Bxc1 Nxd5 23. Rxd5 Ra8 24. a4 Bf8 25. Rd7 e6 26. Rb7 Bc5 27. Bf4 Rc8 28. Ra7 a5 29. Rb7 Rc6 30. Be5 Kf8 31. Bf6 Rc8 32. g4 Ke8 33. e3 Kf8 34. h3 Ke8 35. Kf3 Kf8 36. Kf4 h6 37. Kf3 Ke8 38. Bg7 Rd8 39. Bf6 Rd5 40. Ke4 h5 41. f4 hxg4 42. hxg4 Rd6 43. Rb8+ Kd7 44. Rf8 e5 45. Bxe5 Re6 46. Rxf7+ Kc6 47. Rc7# 1-0 | ||||
|
2023.05.31
ch-GER Youth U18 2023
|
||||
| 938461 | Colbow, Collin (2408) | Bilovil, Bogdan (2348) | 1-0 | |
| 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 cxd4 7. cxd4 Nh6 8. Bxh6 Qxb2 9. Nbd2 gxh6 10. O-O Nxd4 11. Rb1 Nxe2+ 12. Qxe2 Qa3 13. Nd4 a6 14. Rfc1 Bd7 15. Rc7 Rc8 16. Rbxb7 Rxc7 17. Rxc7 Qxa2 18. Qe3 Be7 19. Rb7 Qa4 20. Rb8+ Bd8 21. N2b3 Qc4 22. Nc5 Bb5 23. Nxb5 axb5 24. Nb7 O-O 25. Nxd8 Qc7 26. Qg3+ Kh8 27. Qf4 Qxb8 28. Nc6 Qc7 29. Qf6+ Kg8 30. Ne7+ Qxe7 31. Qxe7 Rc8 32. g3 Rc1+ 33. Kg2 Rb1 34. f4 b4 35. g4 b3 36. f5 exf5 37. gxf5 b2 38. Qe8+ Kg7 39. f6+ Kg6 40. Qg8+ Kh5 41. Kh3 1-0 | ||||
|
2023.05.31
ch-GER Youth U18 2023
|
||||
| 938476 | Haack, Kevin (2303) | Colbow, Collin (2408) | 0-1 | |
| 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 c6 6. O-O b5 7. Ne5 Bb7 8. a4 a6 9. b3 cxb3 10. Bb2 Nbd7 11. Qxb3 Nxe5 12. dxe5 Nd5 13. Nd2 Be7 14. Ne4 O-O 15. Bd4 Qc7 16. Rfc1 Rfd8 17. Qb2 Qa5 18. Nd6 Bxd6 19. exd6 Qb4 20. Qxb4 Nxb4 21. axb5 axb5 22. Bb6 Rxa1 23. Rxa1 Rxd6 24. Bc5 Nc2 25. Ra2 Rd2 26. Bf1 g5 27. Be3 Nxe3 28. Rxd2 Nc4 29. Ra2 c5 30. Ra7 Nd6 31. Bg2 Bxg2 32. Kxg2 b4 33. Ra6 Ne4 34. Kf1 b3 35. Ke1 c4 36. Rb6 Kg7 37. Rb4 c3 38. Kd1 Nd2 39. e3 Kf6 40. f3 Ke5 41. Rb8 b2 42. Kc2 b1=Q+ 0-1 | ||||
|
2023.05.30
ch-GER Youth U18 2023
|
||||
| 938448 | Chassard, Cedric (2041) | Colbow, Collin (2408) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 e6 3. g3 Nc6 4. Bg2 Nf6 5. Qe2 e5 6. O-O Be7 7. Nc3 d6 8. Nd5 Be6 9. Ng5 Bd7 10. c3 Nxd5 11. exd5 Bxg5 12. dxc6 Bxc6 13. Bxc6+ bxc6 14. d4 cxd4 15. cxd4 Bf6 16. dxe5 dxe5 17. Be3 O-O 18. Rac1 Qc7 19. Qa6 Rfc8 20. Rc4 Be7 21. b4 c5 22. Bxc5 Qc6 23. Qxc6 Rxc6 24. Rd1 a5 25. Rd7 Bf8 26. a3 axb4 27. axb4 Rac8 28. f4 Bxc5+ 29. bxc5 exf4 30. Rxf4 f6 31. Rg4 g5 32. Re4 R6c7 33. Re8+ Rxe8 34. Rxc7 Re2 35. c6 Rc2 36. h4 1/2-1/2 | ||||
|
2023.05.29
ch-GER Youth U18 2023
|
||||
| 938433 | Colbow, Collin (2408) | Farokhi, Keyvan (2266) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. Ndb5 Bb4 7. a3 Bxc3+ 8. Nxc3 d5 9. exd5 exd5 10. Bd3 O-O 11. O-O Bg4 12. f3 Bh5 13. Bg5 Qb6+ 14. Kh1 Ne4 15. Nxe4 dxe4 16. Bxe4 Qxb2 17. Qb1 Qb6 18. Qxb6 axb6 19. Rfb1 Bg6 20. Bxg6 hxg6 21. Rxb6 Rfe8 22. h3 f6 23. Bd2 Re2 24. Bb4 Rxc2 25. Rxb7 Re8 26. Rd1 Nxb4 27. axb4 Kh7 28. Rdd7 Re1+ 29. Kh2 Ree2 30. Rxg7+ Kh6 31. Rh7+ Kg5 32. f4+ Kf5 33. Rb5+ Ke4 34. Re7+ Kxf4 35. Rxe2 Rxe2 36. Rb6 Kg5 37. Rc6 Rb2 38. Rc4 f5 39. h4+ Kh5 40. Kh3 Rb3+ 41. g3 Rb2 42. Rc8 Kh6 43. Rh8+ Kg7 44. Rb8 Kh6 45. b5 g5 46. hxg5+ Kxg5 47. b6 Kg6 48. Rb7 Kh6 49. Rb8 Kg6 50. g4 fxg4+ 51. Kxg4 Kf6 52. Rh8 Kg7 53. Rb8 Kf6 54. Kf4 Ke6 55. b7 Kd7 56. Rh8 Rxb7 57. Rh7+ Kc6 58. Rxb7 Kxb7 59. Ke4 1/2-1/2 | ||||
|
2023.05.28
ch-GER Youth U18 2023
|
||||
| 938405 | Colbow, Collin (2408) | Nied, Pascal (2189) | 1-0 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Bxc6 dxc6 6. Nbd2 Be6 7. O-O Bd6 8. b3 Nd7 9. Nc4 Bxc4 10. dxc4 Qe7 11. a4 a5 12. Qe2 Nc5 13. Bb2 O-O 14. g3 f6 15. Nh4 g6 16. Rae1 Rae8 17. Ng2 Qe6 18. Qd2 b6 19. Qh6 Qf7 20. Re2 Re7 21. Rfe1 Rfe8 22. Kh1 Re6 23. Qh3 R6e7 24. f3 Ne6 25. Ne3 Rd7 26. f4 Nd4 27. Bxd4 exd4 28. Ng4 1-0 | ||||
|
2023.05.28
ch-GER Youth U18 2023
|
||||
| 938419 | Hommer, Jeremy (2313) | Colbow, Collin (2408) | 0-1 | |
| 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 e6 6. Nf3 d6 7. Bc4 Be7 8. O-O O-O 9. Qe2 a6 10. Nc3 dxe5 11. dxe5 Nxc3 12. bxc3 Bd7 13. Bd3 Bc6 14. Rd1 Qa5 15. c4 Nd7 16. Bf4 Nc5 17. Nd4 Nxd3 18. Rxd3 Qc5 19. Rc1 Rfd8 20. Nb3 Qb4 21. Rh3 Rac8 22. Qc2 g6 23. Rd3 Rxd3 24. Qxd3 Qa4 25. Qe2 Rd8 26. h3 Qa3 27. Be3 Rd7 28. Rc2 Ba4 29. Bc1 Qb4 30. Bd2 Qb6 31. Ba5 Qc6 32. Rd2 Rxd2 33. Bxd2 Qd7 34. Be3 Qc7 35. Bd4 b5 36. cxb5 Bxb5 37. Qd2 Qc4 38. Kh2 h5 39. Qb2 Qd5 40. Nd2 Kg7 41. f3 Bg5 42. Ne4 Bf4+ 43. g3 Bh6 44. Kg2 Qc4 45. Qf2 Bc6 46. Nd6 Qd3 47. Bb6 Bd2 48. Bd8 Be1 49. Bf6+ Kg8 50. Qf1 Qd2+ 0-1 | ||||
|
2023.05.16
Titled Tue 16th May Early
|
||||
| 952152 | Jiganchine, R (2205) | Colbow, Collin (2408) | 1/2-1/2 | |
| 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. Bc4 Nf6 5. d3 c6 6. Nge2 Bg4 7. f3 Bf5 8. g4 Bg6 9. Nf4 e6 10. h4 e5 11. h5 exf4 12. hxg6 fxg6 13. Bxf4 Bd6 14. Qd2 Bxf4 15. Qxf4 Nbd7 16. O-O-O Qb8 17. Rde1+ Kd8 18. Qg5 b5 19. Bb3 a5 20. a4 b4 21. Nb1 Qd6 22. Re6 Qc5 23. Qxc5 Nxc5 24. Rxc6 Nxb3+ 25. cxb3 Kd7 26. Rc4 Rhe8 27. Nd2 Nd5 28. Ne4 h6 29. Kd2 Ke6 30. Rc6+ Kf7 31. Rhc1 Re7 32. R1c5 Nf4 33. Nd6+ Kg8 34. Ne4 Rd8 35. Rd6 Rxd6 36. Nxd6 Rd7 37. Rc6 Kf8 38. Ke3 Ke7 39. Nc8+ Kd8 40. Kxf4 Rxd3 41. Rc4 Rxb3 42. Nd6 Rxb2 43. Nb7+ Kd7 44. Nxa5 b3 45. Rb4 Ra2 46. Nxb3 Ke6 47. Kg3 g5 48. Nc5+ Kd5 49. Ne4 Ra3 50. Rb7 Rxa4 51. Rxg7 Ra6 52. Rh7 Ke5 53. Re7+ Kd4 54. Re8 Kd3 55. Rf8 Ke3 56. Rf6 Ra2 57. Nd6 Ra1 58. Nf7 Rg1+ 59. Kh2 Kf2 60. Nxh6 Rg2+ 61. Kh3 Rg3+ 62. Kh2 Rg2+ 63. Kh3 Rg3+ 64. Kh2 Rg2+ 1/2-1/2 | ||||
|
2023.05.16
Titled Tue 16th May Early
|
||||
| 952180 | Colbow, Collin (2408) | Antonio, J (2277) | 1-0 | |
| 1. d4 d5 2. Nc3 c6 3. Bf4 Nf6 4. Qd2 e6 5. f3 b5 6. O-O-O a5 7. g4 Bd6 8. e4 Bxf4 9. Qxf4 Qc7 10. Qxc7 1-0 | ||||
|
2023.05.16
Titled Tue 16th May Early
|
||||
| 952493 | Bacrot, E (2667) | Colbow, Collin (2408) | 1-0 | |
| 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. g3 Nf6 5. Bg2 c6 6. d4 Bf5 7. Nf3 e6 8. h3 Nbd7 9. Nh4 Bg6 10. Be3 Be7 11. Nxg6 hxg6 12. O-O Nb6 13. Ne2 Nbd5 14. Bd2 Nh7 15. c4 Nb6 16. b3 Bf6 17. a4 Bxd4 18. Nxd4 Qxd4 19. a5 Nd7 20. a6 bxa6 21. Be3 Qxd1 22. Rfxd1 Nb8 23. b4 Nf6 24. b5 axb5 25. cxb5 Nd5 26. b6 a5 27. b7 Ra6 28. Bd4 f6 29. Bf1 e5 30. Bxa6 Nxa6 31. Rxa5 exd4 32. Rxa6 Kd7 33. Ra8 1-0 | ||||
|
2023.05.16
Titled Tue 16th May Early
|
||||
| 952685 | Colbow, Collin (2408) | Fikiet, Alex (2153) | 1-0 | |
| 1. d4 d5 2. Nc3 Nf6 3. Bf4 a6 4. e3 b5 5. g4 Bxg4 6. f3 Bh5 7. Qd2 e6 8. O-O-O Nbd7 9. Bg2 c5 10. dxc5 Nxc5 11. Nge2 b4 12. Nb1 Rc8 13. Nd4 Be7 14. Nb3 O-O 15. Rhg1 Qa5 16. Nxa5 1-0 | ||||
|
2023.05.16
Titled Tue 16th May Early
|
||||
| 953095 | Aydincelebi, Kagan (2280) | Colbow, Collin (2408) | 1-0 | |
| 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 Nf6 5. Nf3 Bg4 6. h3 Bxf3 7. Qxf3 c6 8. Be3 e6 9. O-O-O Nbd7 10. g4 Nb6 11. g5 Nfd5 12. Ne4 Nxe3 13. fxe3 Be7 14. h4 Qd5 15. Kb1 Nc4 16. Bxc4 Qxc4 17. Rhf1 Rf8 18. Qh5 h6 19. gxh6 g6 20. Qe5 O-O-O 21. h7 Qd5 22. Qxd5 cxd5 23. Ng5 Bxg5 24. hxg5 Rd7 25. Rf4 Rh8 26. Rh1 Kd8 27. Kc1 Ke8 28. Kd2 f5 29. gxf6 Rdxh7 30. Rg1 Kf7 31. Kd3 Rh2 32. Rfg4 Rc8 33. c3 Rg8 34. Rf1 Rxb2 35. Rh4 g5 36. Rh7+ Kg6 37. Re7 Rb6 38. e4 dxe4+ 39. Kxe4 Rc6 40. Kd3 Rf8 41. Rg7+ Kh5 42. f7 Kg4 43. Rg1+ Kf4 44. R1xg5 Rxf7 45. Rxf7+ Kxg5 46. Rxb7 Ra6 47. Rb2 Kf6 48. Ke4 Ke7 49. c4 Kd6 50. c5+ Kc6 51. Ke5 Ra4 52. Rh2 a5 53. Rh6 Kd7 54. Rxe6 Rxa2 55. Kd5 1-0 | ||||
|
2023.05.16
Titled Tue 16th May Early
|
||||
| 953289 | Omariev, M (2304) | Colbow, Collin (2408) | 0-1 | |
| 1. e4 d5 2. exd5 Qxd5 3. Nf3 Nc6 4. Nc3 Qa5 5. Bb5 Bd7 6. O-O Nf6 7. d4 e6 8. Bf4 Bb4 9. Qd3 a6 10. Bxc6 Bxc6 11. Ne5 Bd5 12. Bd2 O-O 13. Nxd5 Nxd5 14. c3 Bd6 15. c4 Nb4 16. Qb3 c5 17. a3 cxd4 18. Nf3 Qh5 19. Bxb4 Bxb4 20. Qxb4 e5 21. Rfe1 Rfe8 22. Qa5 f6 23. Nxd4 Qg4 24. Qd5+ Kh8 25. Re4 Qg6 26. Ne6 Rxe6 27. Rd1 Ree8 28. Ree1 Rab8 29. b4 h6 30. c5 Re7 31. a4 Rbe8 32. b5 e4 33. c6 bxc6 34. bxc6 f5 35. Re3 f4 36. Rh3 e3 37. fxe3 fxe3 38. Re1 e2 39. Rg3 Qc2 40. a5 Re6 41. Qd4 R8e7 42. Rc3 Qb2 43. Kf2 Rxc6 0-1 | ||||
|
2023.05.16
Titled Tue 16th May Early
|
||||
| 953466 | Colbow, Collin (2408) | Cherniaiev, Tykhon (2330) | 0-1 | |
| 1. d4 Nf6 2. Nc3 d5 3. Bf4 c5 4. e3 a6 5. dxc5 e6 6. Nf3 Bxc5 7. Bd3 Nc6 8. O-O O-O 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe4 f5 12. Bxc6 bxc6 13. Qxd8 Rxd8 14. Rad1 Bb7 15. Ng5 Re8 16. Rfe1 Bc8 17. Bd6 Bb6 18. c4 h6 19. Nf3 c5 20. Be5 Ra7 21. Rd6 Bc7 22. Rc6 Ba5 23. Rd1 Bb7 24. Rcd6 Be4 25. Rd7 Re7 26. Rxe7 Rxe7 27. Rd6 Bxf3 28. gxf3 Bc7 29. b3 Kf7 30. f4 Bxd6 31. Bxd6 Rd7 32. Bxc5 Rd2 33. a4 Rb2 34. b4 Rc2 35. Kg2 Rxc4 36. Kf3 a5 37. Bd6 axb4 38. a5 b3 39. Be5 Rc2 40. a6 b2 41. a7 b1=Q 42. a8=Q Qh1+ 0-1 | ||||
|
2023.05.16
Titled Tue 16th May Early
|
||||
| 953689 | Bettalli, Francesco (2252) | Colbow, Collin (2408) | 1/2-1/2 | |
| 1. d4 d5 2. Nc3 Nf6 3. Bf4 a6 4. e3 c5 5. dxc5 e6 6. b4 Nc6 7. a3 e5 8. Bg5 d4 9. Na4 Be7 10. Nb6 Rb8 11. Nf3 Bf5 12. Bc4 dxe3 13. Bxe3 Qxd1+ 14. Kxd1 Ng4 15. Re1 O-O 16. Kc1 Nxe3 17. fxe3 a5 18. c3 axb4 19. axb4 Rfd8 20. Kb2 g5 21. Rad1 g4 22. Nd2 Bg5 23. Nd5 e4 24. Nb3 Ne5 25. Be2 Be6 26. c4 Bxd5 27. cxd5 Bxe3 28. d6 Bf2 29. Rf1 e3 30. Nd4 h5 31. Nf5 Kf8 32. Kc3 b6 33. Rd5 f6 34. Rxe5 fxe5 35. c6 Rbc8 36. b5 Kf7 37. Ra1 Kf6 38. Bd3 e2 39. Kd2 e1=Q+ 40. Rxe1 Bxe1+ 41. Kxe1 e4 42. Bxe4 Ke5 43. d7 Rc7 44. Bd3 Rcxd7 45. cxd7 Rxd7 46. Ke2 Rxd3 47. Kxd3 Kxf5 48. Kd4 Ke6 49. Ke4 Kd6 50. Kd4 Ke6 51. h4 gxh3 52. gxh3 Kd6 53. h4 Ke6 54. Ke4 Kd6 55. Kf5 Kc5 56. Kg5 Kxb5 57. Kxh5 Kc5 58. Kg4 b5 59. h5 b4 60. h6 b3 61. h7 b2 62. h8=Q b1=Q 63. Qe5+ Kc4 64. Qc7+ Kb3 65. Qb6+ Kc2 66. Qf2+ Kb3 67. Qb6+ Kc2 68. Qc5+ Kb2 69. Qb4+ Kc2 70. Qe4+ Kb2 71. Qb4+ Kc2 72. Qc4+ Kb2 73. Qd4+ Kc2 74. Qf2+ Kb3 75. Qf7+ Kb2 76. Qb7+ Kc2 77. Qe4+ Kb2 78. Qxb1+ Kxb1 1/2-1/2 | ||||
|
2023.05.16
Titled Tue 16th May Early
|
||||
| 953887 | Colbow, Collin (2408) | Dobre, ClC (2261) | 1-0 | |
| 1. d4 f5 2. Nc3 d5 3. Bf4 Nf6 4. f3 c5 5. e3 a6 6. Qd2 e6 7. O-O-O Nc6 8. g4 fxg4 9. fxg4 cxd4 10. exd4 Bb4 11. Bg2 O-O 12. g5 Ne4 13. Bxe4 dxe4 14. Nge2 Ne7 15. Qe3 Nd5 16. Nxd5 exd5 17. Rhf1 Bg4 18. Rf2 Be7 19. Rg1 Bxe2 20. Rxe2 Qd7 21. h4 Rf5 22. Rf2 Raf8 23. Rgf1 Qa4 24. a3 Qc4 25. Kb1 b5 26. Be5 Qxf1+ 27. Rxf1 Rxf1+ 28. Ka2 Rc8 29. Qb3 Rc4 30. Qh3 Kf7 31. Qxf1+ Kg6 32. Qe2 a5 33. Kb1 a4 34. Qg4 Kf7 35. Qf5+ Ke8 36. Qxh7 e3 37. Qd3 b4 38. axb4 Bxb4 39. Qxe3 Kd7 40. Bxg7 a3 41. bxa3 Bd6 42. h5 Rc6 43. h6 Rb6+ 44. Kc1 Be7 45. h7 1-0 | ||||
|
2023.05.16
Titled Tue 16th May Early
|
||||
| 954077 | Czerw, D (2407) | Colbow, Collin (2408) | 1/2-1/2 | |
| 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nc6 5. a3 Bf5 6. Bb5 O-O-O 7. Bxc6 bxc6 8. Qf3 Rxd4 9. Ne2 Rd8 10. b4 Qe5 11. Qxc6 Qd6 12. Qa8+ Kd7 13. Qxa7 Ke8 14. Bf4 e5 15. Rd1 Qb6 16. Rxd8+ Kxd8 17. Qa8+ Kd7 18. Qxf8 exf4 19. O-O Bxc2 20. Rc1 Bb3 21. Nxf4 Qd6 22. Qxd6+ cxd6 23. Nb5 Ke7 24. Rc7+ Kf6 25. Nxd6 Nh6 26. f3 Ke5 27. Nxf7+ Nxf7 28. Nd3+ Kd4 29. Nc5 Bd5 30. Kf2 Ra8 31. a4 Rb8 32. b5 Ke5 33. a5 Kd6 34. Na6 Rxb5 35. Rc2 Rxa5 36. Nc7 Rc5 37. Ne8+ Kc6 38. Rxc5+ Kxc5 39. Nxg7 Kd6 40. Nh5 Ke5 41. g4 Nd6 42. Kg3 Nc4 43. h4 Nd2 44. f4+ Ke6 45. f5+ Ke5 46. Ng7 Ne4+ 47. Kh3 Nf6 48. g5 Ne4 49. f6 Bf7 50. Kg4 Nxf6+ 51. gxf6 Kxf6 52. Nh5+ Bxh5+ 53. Kxh5 Kg7 54. Kg5 h6+ 55. Kf5 Kh7 56. Kf6 h5 57. Kg5 Kg7 58. Kxh5 Kh8 59. Kg5 Kg8 60. h5 Kh8 61. h6 Kg8 62. Kg6 Kh8 63. Kh5 Kg8 64. Kg6 Kh8 65. h7 1/2-1/2 | ||||
|
2023.05.16
Titled Tue 16th May Early
|
||||
| 954210 | Colbow, Collin (2408) | Sargissyan, S (2234) | 1-0 | |
| 1. d4 Nf6 2. Nc3 d5 3. Bf4 a6 4. e3 c5 5. g4 Bxg4 6. f3 Bf5 7. dxc5 e6 8. e4 Bg6 9. exd5 exd5 10. Qe2+ Be7 11. O-O-O O-O 12. Nxd5 Nxd5 13. Qc4 Bg5 14. Nh3 Nxf4 15. Rxd8 Nxh3+ 16. f4 Bxf4+ 17. Kb1 Rxd8 18. Bxh3 Be5 19. Qe2 Nc6 20. Bg2 Re8 21. Re1 Nd4 22. Qxe5 Rxe5 23. Rxe5 Nc6 24. Re3 Rd8 25. Kc1 Kf8 26. Rb3 Rd7 27. Rb6 Rc7 28. b4 Ke7 29. a4 Bf5 30. Kd2 g5 31. c4 Bc8 32. Kc3 f5 33. b5 axb5 34. cxb5 Nd8 35. Kb4 Ne6 36. c6 bxc6 37. Bxc6 f4 38. a5 g4 39. a6 f3 40. Rb8 f2 41. Bg2 Nd4 42. b6 Rc6 43. a7 Bb7 44. Rxb7+ 1-0 | ||||
|
2023.05.16
Titled Tue 16th May Late
|
||||
| 954438 | Colbow, Collin (2408) | Magallanes, Rey Jomar (2052) | 1/2-1/2 | |
| 1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. O-O Bg7 5. d3 O-O 6. Nbd2 Nc6 7. Re1 e5 8. e4 Re8 9. c3 a5 10. Qc2 d4 11. cxd4 Nb4 12. Qb1 exd4 13. a3 Nc6 14. a4 Nb4 15. Nc4 b6 16. b3 Ba6 17. e5 Nfd5 18. Bg5 Qd7 19. Nxd4 Nc3 20. Qb2 Qxd4 21. Bxa8 Rxa8 22. Rac1 Nbd5 23. Be3 Qxd3 24. Rc2 Bxc4 25. Rd2 Qe4 26. bxc4 Bxe5 27. Qc1 Qxc4 28. f4 Bf6 29. Bf2 Nb4 30. Re3 Bd4 31. Rxc3 Qxc3 32. Qxc3 Bxc3 33. Rd7 c5 34. Rd6 Nd3 35. h4 Nxf2 36. Kxf2 Bd4+ 37. Kf3 Rb8 38. Ke4 b5 39. axb5 Rxb5 40. h5 a4 41. h6 Kf8 42. Ra6 Ke7 43. Kd5 c4+ 44. Kxd4 Rb4 45. Kc5 Rb3 46. Kxc4 Rxg3 47. Rxa4 Rg4 48. Kd5 g5 49. Ke5 Rxf4 50. Ra7+ Kf8 51. Ra8+ Ke7 52. Ra7+ Kd8 53. Ra8+ Kd7 54. Rh8 f6+ 55. Kd5 g4 56. Rxh7+ Ke8 57. Ke6 Re4+ 58. Kxf6 Rf4+ 59. Kg5 Rf7 60. Rh8+ Rf8 61. Rh7 Rf7 62. Rg7 Rxg7+ 63. hxg7 Kf7 64. Kxg4 Kxg7 1/2-1/2 | ||||
|
2023.05.16
Titled Tue 16th May Late
|
||||
| 954658 | Leschinsky, Gary (1969) | Colbow, Collin (2408) | 1/2-1/2 | |
| 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 Bg4 5. Qb3 Qb6 6. Ne5 Be6 7. cxd5 Qxb3 8. axb3 Nxd5 9. e4 Nb4 10. Kd2 Bxb3 11. Bc4 Bxc4 12. Nxc4 Nd7 13. b3 e6 14. Ba3 Be7 15. Rhd1 Na6 16. Bxe7 Kxe7 17. Na5 Rab8 18. Nxc6+ bxc6 19. Rxa6 Rxb3 20. Rxa7 Rb2+ 21. Ke3 Rhb8 22. d5 cxd5 23. exd5 R8b7 24. Rxb7 Rxb7 25. dxe6 Kxe6 26. Ne4 Rb3+ 27. Kf4 Rb4 28. Ke3 h6 29. h4 f5 30. Nc3 Nf6 31. g3 Rb3 32. Rd3 Ke5 33. f3 g5 34. hxg5 hxg5 35. Ne2 Nd5+ 36. Kd2 Rb2+ 37. Ke1 Nb4 38. Re3+ Kf6 39. Kf1 Nc2 40. Re8 Nb4 41. f4 g4 42. Re5 Nd3 43. Re8 Rb1+ 44. Kg2 Ne1+ 45. Kf2 Nd3+ 46. Ke3 Nb2 47. Rf8+ Ke6 48. Nd4+ Kd5 49. Rxf5+ Kc4 50. Ne2 Nd1+ 51. Kd2 Nf2 52. Rf8 Ne4+ 53. Ke3 Nxg3 54. Nxg3 Rb3+ 55. Kf2 Rf3+ 56. Kg2 Kd4 57. f5 Ke5 58. Rf7 Kd6 59. Rf8 Ke5 60. Ra8 Rb3 61. Ra4 Rb2+ 62. Kg1 Rb3 63. Rxg4 Rb2 64. Rg8 Kf6 65. Rf8+ Ke5 66. Ra8 Kf6 67. Ra3 Kg5 68. Rf3 Kg4 69. Rf2 Rb1+ 70. Kg2 Rb3 71. Ne2 Kg5 72. Ng1 Kf6 73. Nh3 Rb5 74. Ra2 Rxf5 75. Ra6+ Ke5 76. Kg3 Rf1 77. Nf2 Rb1 78. Kf3 Rb3+ 79. Ke2 Rb2+ 80. Ke3 Rb3+ 81. Nd3+ Kd5 82. Ra5+ Kc4 83. Ra4+ Kc3 84. Ke2 Rb8 85. Ra3+ Kd4 86. Kd2 Rh8 87. Ra4+ Kd5 88. Kc3 Rh3 89. Ra5+ Kd6 90. Ra4 Kd5 91. Ra5+ Ke4 92. Ra4+ Kd5 1/2-1/2 | ||||
|
2023.05.16
Titled Tue 16th May Late
|
||||
| 954834 | Colbow, Collin (2408) | Vaglio, J (2174) | 0-1 | |
| 1. Nf3 b5 2. g3 Bb7 3. Bg2 a6 4. O-O g6 5. d3 Bg7 6. e4 d6 7. c3 Nd7 8. Be3 Ngf6 9. Re1 c5 10. h3 O-O 11. Nbd2 e5 12. Nf1 h6 13. Qd2 Kh7 14. g4 d5 15. g5 hxg5 16. Bxg5 dxe4 17. dxe4 Qc7 18. Ng3 c4 19. Rad1 Nc5 20. Nh2 Rad8 21. Qe3 Rxd1 22. Rxd1 Nd3 23. Rd2 Re8 24. h4 Nf4 25. Bf3 Nh3+ 26. Kg2 Nxg5 27. hxg5 Nd7 28. Ng4 Nc5 29. Rd1 Kg8 30. Nf6+ Kf8 31. Nxe8 Kxe8 32. Be2 Bf8 33. f3 Ne6 34. Qd2 Be7 35. Kh2 Nxg5 36. a4 Qc8 37. Nf1 Qh3+ 38. Kg1 Bc8 39. axb5 Ne6 40. Qe3 Nf4 41. Qf2 axb5 42. Rd2 Be6 43. Ne3 Qh5 44. Bf1 Qg5+ 45. Ng2 Nh3+ 46. Kh1 Nxf2+ 47. Rxf2 Bc5 48. Re2 Qh6+ 49. Nh4 Qxh4+ 50. Kg2 Qg5+ 51. Kh2 Qf4+ 52. Kg2 g5 53. Re1 g4 54. Be2 gxf3+ 55. Bxf3 Bh3+ 56. Kxh3 Qxf3+ 57. Kh4 Qf2+ 58. Kg5 Qxe1 59. b4 Qxe4 60. bxc5 Qd5 61. c6 Qxc6 62. Kf5 e4 63. Kf4 b4 64. Ke3 b3 65. Kf4 b2 66. Ke5 b1=Q 67. Kd4 e3 68. Ke5 e2 69. Kd4 Qbe4# 0-1 | ||||
|
2023.05.16
Titled Tue 16th May Late
|
||||
| 954935 | Ramirez, Vid (2015) | Colbow, Collin (2408) | 0-1 | |
| 1. f4 b5 2. Nf3 Bb7 3. g3 g6 4. Bg2 Bg7 5. d3 d5 6. O-O Nf6 7. e4 dxe4 8. dxe4 Qxd1 9. Rxd1 Bxe4 10. Nc3 Bc6 11. a4 b4 12. Nb5 Na6 13. Be3 Ng4 14. Bxa7 Bxb2 15. Ra2 Bg7 16. Bd4 Bxd4+ 17. Nbxd4 Bb7 18. Re1 e6 19. Bh3 Nf6 20. Bxe6 fxe6 21. Rxe6+ Kf7 22. Ng5+ Kg7 23. Re7+ Kh6 24. Nf7+ Kh5 25. Nxh8 Rxh8 26. Ne6 Bd5 27. Nxc7 Bxa2 28. Nxa6 Nd5 29. Rd7 Rc8 0-1 | ||||
|
2023.05.16
Titled Tue 16th May Late
|
||||
| 955068 | Colbow, Collin (2408) | Moral Garcia, S (2238) | 1-0 | |
| 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. b3 c5 6. Bb2 Nc6 7. c4 d6 8. Nc3 e5 9. Ne1 h6 10. Nc2 Be6 11. Ne3 Qd7 12. Ned5 Nd4 13. d3 Nxd5 14. Nxd5 Bh3 15. e3 Bxg2 16. Kxg2 Nf5 17. a3 Ne7 18. Nxe7+ Qxe7 19. b4 f5 20. Re1 e4 21. Bxg7 Kxg7 22. d4 b6 23. Qd2 Rfd8 24. Red1 d5 25. dxc5 bxc5 26. cxd5 Rac8 27. Rac1 cxb4 28. Rxc8 Rxc8 29. d6 Qe5 30. d7 Rd8 31. axb4 Kf7 32. Qa2+ Qe6 33. Qxa7 g5 34. Qc7 Ke7 35. Qc5+ Kf7 36. Rd6 Qe7 37. Qxf5+ Kg8 38. Rg6+ 1-0 | ||||
|
2023.05.16
Titled Tue 16th May Late
|
||||
| 955260 | Grigorov, G (2510) | Colbow, Collin (2408) | 1-0 | |
| 1. d4 b6 2. e4 Bb7 3. Bd3 e6 4. Nf3 c5 5. c3 Nf6 6. Qe2 Nc6 7. a3 Rc8 8. O-O Na5 9. Nbd2 d5 10. e5 Nd7 11. b4 cxb4 12. cxb4 Nc4 13. Nxc4 dxc4 14. Bxc4 Bxf3 15. gxf3 Qh4 16. Be3 Be7 17. Kh1 O-O 18. f4 Qh3 19. Rg1 Bh4 20. Bb5 Rfd8 21. Rac1 Rxc1 22. Rxc1 Nf8 23. Bc6 Ng6 24. Qf3 Qxf3+ 25. Bxf3 Ne7 26. Rc7 Nf5 27. Rxa7 Nxd4 28. Be4 Nb5 29. Ra6 Nc3 30. Bxb6 Rd1+ 31. Kg2 g5 32. Bf3 gxf4 33. Bxd1 Nxd1 34. Kf3 Bg5 35. Bd4 1-0 | ||||
|
2023.05.16
Titled Tue 16th May Late
|
||||
| 955485 | Colbow, Collin (2408) | Liwak, P (2342) | 1/2-1/2 | |
| 1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O e6 5. d3 d5 6. Nbd2 Nbd7 7. Re1 Be7 8. e4 dxe4 9. dxe4 Nc5 10. e5 Nfe4 11. Nb3 Nxb3 12. axb3 Qxd1 13. Rxd1 Bc5 14. Nd4 O-O-O 15. Be3 Bb6 16. Nxb5 Rxd1+ 17. Rxd1 Bxe3 18. fxe3 a6 19. Nc3 Nxc3 20. Bxb7+ Kxb7 21. bxc3 Kc6 22. Kf2 a5 23. Ra1 Kb6 24. Ra4 c5 25. Rg4 g6 26. Rf4 Rd8 27. Ke2 Rd7 28. g4 h6 29. c4 a4 30. bxa4 Ka5 31. h4 Kxa4 32. h5 gxh5 33. gxh5 Kb4 34. Kf3 Rd2 35. Rxf7 Kxc4 36. Ke4 Rh2 37. Rf6 Rh4+ 38. Kf3 Rxh5 39. Rxe6 Kd5 40. Ra6 Kxe5 41. c4 Rh4 42. Rc6 Rxc4 43. Rxh6 Rc1 44. Rh5+ Kd6 45. Ke4 c4 46. Kd4 c3 47. Rh6+ Ke7 48. Rh7+ Ke6 49. Rc7 Rd1+ 50. Ke4 Rc1 51. Rc4 c2 52. Kd3 Kd5 53. Rd4+ Ke5 54. Kd2 Rd1+ 55. Kxc2 Rxd4 56. exd4+ Kxd4 1/2-1/2 | ||||
|
2023.05.16
Titled Tue 16th May Late
|
||||
| 955588 | Bogaudinov, R (1939) | Colbow, Collin (2408) | 1-0 | |
| 1. e4 c6 2. d4 d5 3. e5 Bf5 4. c4 e6 5. Nc3 Nd7 6. a3 dxc4 7. Bxc4 Ne7 8. Nge2 Nd5 9. Ng3 Bg6 10. O-O Be7 11. f4 N7b6 12. Bb3 c5 13. Nxd5 Nxd5 14. Ba4+ Kf8 15. f5 exf5 16. Nxf5 cxd4 17. Qxd4 Qb6 18. Qxb6 Nxb6 19. Bb3 Bc5+ 20. Kh1 Re8 21. Nd6 Bxd6 22. exd6 Rd8 23. Be3 Ke8 24. Rfe1 Kd7 25. Bc5 Rhe8 26. Re7+ Kc6 27. Bb4 Rxe7 28. dxe7 Re8 29. Rc1+ Kd7 30. a4 Nc8 31. a5 Nxe7 32. Ba4+ Nc6 33. a6 Be4 34. axb7 Rb8 35. Rd1+ Ke6 36. Re1 f5 37. Rxe4+ fxe4 38. Bxc6 e3 39. Be1 Kd6 40. Bf3 Re8 41. Bg3+ Kc5 42. b8=Q 1-0 | ||||
|
2023.05.02
Titled Tue 2nd May Early
|
||||
| 965818 | Colbow, Collin (2408) | Srihari, L R (2416) | 1/2-1/2 | |
| 1. Nf3 c5 2. d4 cxd4 3. Nxd4 e5 4. Nb3 d5 5. c4 Nf6 6. cxd5 Qxd5 7. Qxd5 Nxd5 8. e4 Nb4 9. Na3 N8c6 10. Bc4 Be7 11. O-O O-O 12. Be3 a6 13. Rfc1 b5 14. Be2 Bb7 15. Nc2 Nxc2 16. Rxc2 Rfd8 17. Nc5 Bxc5 18. Rxc5 f6 19. f3 Rac8 20. Rac1 Kf7 21. Kf2 Nb8 22. b4 Rxc5 23. Rxc5 Rc8 24. Rxc8 Bxc8 25. Ke1 Nc6 26. Bc5 Nd8 27. Kd2 Ne6 28. Kc3 Ke8 29. g3 Kd7 30. Be3 Kc6 31. h4 Nd8 32. h5 g6 33. h6 Be6 34. a4 Nf7 35. f4 exf4 36. gxf4 f5 37. exf5 gxf5 38. axb5+ axb5 39. Kd4 Nxh6 40. Ke5 Bc4 41. Bf3+ Kd7 42. Kf6 Ng4+ 43. Bxg4 fxg4 44. Bf2 h5 45. f5 Ke8 46. Kg6 Bd3 47. Kxh5 Bxf5 48. Kh4 Bd7 49. Kg3 Kf7 50. Bc5 Ke6 51. Bf8 Kd5 52. Bc5 Kc4 53. Bf8 Be6 54. Bc5 Kc3 55. Bf8 Kd3 56. Bc5 Ke4 57. Bf8 Kf5 58. Bc5 Kf6 59. Bf8 Kf7 60. Bc5 Bd7 61. Bd6 Ke6 62. Bc5 Ke5 63. Bf8 Kd5 64. Bc5 Kc4 65. Bf8 Kb3 66. Bc5 Kc4 1/2-1/2 | ||||
|
2023.05.02
Titled Tue 2nd May Early
|
||||
| 965953 | Colbow, Collin (2408) | Cieslak, Patryk (2319) | 1-0 | |
| 1. d4 Nf6 2. Nc3 d5 3. Bf4 e6 4. e3 Bb4 5. Ne2 O-O 6. g4 Ne4 7. f3 Qh4+ 8. Bg3 Nxg3 9. Nxg3 Bd6 10. Ne2 f5 11. gxf5 exf5 12. Qd2 Re8 13. O-O-O Qe7 14. Nc3 c6 15. e4 fxe4 16. fxe4 Bxg3 17. hxg3 dxe4 18. Nxe4 Bf5 19. Bc4+ Kh8 20. Ng5 Rf8 21. Rxh7+ Bxh7 22. Rh1 g6 23. d5 Nd7 24. Nxh7 Qxh7 25. Rxh7+ Kxh7 26. dxc6 Ne5 27. cxb7 Rad8 28. Qe2 Nxc4 29. Qxc4 Rd7 30. Qb5 Rdd8 31. b3 1-0 | ||||
|
2023.05.02
Titled Tue 2nd May Early
|
||||
| 966228 | Aaditya, Dhingra (2027) | Colbow, Collin (2408) | 1-0 | |
| 1. c4 e5 2. Nc3 Bb4 3. Nf3 Bxc3 4. bxc3 Nc6 5. d3 Nf6 6. g3 O-O 7. Bg2 d6 8. O-O Be6 9. Rb1 Rb8 10. Ng5 Qd7 11. Nxe6 fxe6 12. d4 e4 13. Bg5 d5 14. Qc2 Na5 15. cxd5 exd5 16. f3 exf3 17. Bxf3 Nc4 18. Qd3 b5 19. Bg2 Ne4 20. Bxe4 dxe4 21. Qxe4 Rfe8 22. Qf3 Qe6 23. Rbe1 h6 24. Bc1 Rf8 25. Qd3 Rxf1+ 26. Rxf1 Re8 27. Re1 Nd6 28. Bf4 Ne4 29. Bxc7 g5 30. Be5 Qd5 31. Rf1 Re7 32. Qf3 Rf7 33. Qe3 Rxf1+ 34. Kxf1 Kf7 35. Kg1 Kg6 36. Qf3 Qc6 37. h4 a6 38. h5+ Kh7 39. Qf7# 1-0 | ||||
|
2023.05.02
Titled Tue 2nd May Early
|
||||
| 966323 | Suder, Jakub (2244) | Colbow, Collin (2408) | 0-1 | |
| 1. d4 d6 2. Nf3 Nf6 3. c4 Nbd7 4. Nc3 e5 5. Bg5 Be7 6. e3 O-O 7. Qc2 c6 8. Bd3 Qc7 9. Bxh7+ Nxh7 10. Bxe7 Re8 11. Bh4 Nb6 12. b3 Bg4 13. Ng5 Nxg5 14. Bxg5 exd4 15. Ne2 Bxe2 16. Qxe2 d5 17. O-O dxc4 18. bxc4 Qe5 19. Bf4 Qxf4 0-1 | ||||
|
2023.04.30
Bundesliga 2022-23
|
||||
| 975389 | Colbow, Collin (2379) | Sebastian, D (2435) | 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 Be6 14. O-O Bg5 15. Qd3 a5 16. c3 Rc8 17. Rd1 bxc3 18. Nbxc3 Nb4 19. Qe2 h5 20. b3 Nxd5 21. Nxd5 g6 22. Ra2 Bg4 23. f3 Be6 24. Kh1 Rc5 25. Rc2 Qb8 26. Rc3 Bxd5 27. Rxd5 Rxd5 28. Bxd5 Kg7 29. Rc6 Rc8 30. Rxc8 Qxc8 31. Qc4 Qxc4 1/2-1/2 | ||||
|
2023.04.29
Bundesliga 2022-23
|
||||
| 975325 | Kopylov, Daniel (2320) | Colbow, Collin (2379) | 0-1 | |
| 1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 dxc4 5. Qa4+ Nbd7 6. Qxc4 c5 7. g3 a6 8. Bg2 b5 9. Qd3 Bb7 10. dxc5 Bxc5 11. O-O O-O 12. Ng5 Bxg2 13. Kxg2 Qb6 14. a4 b4 15. Nce4 h6 16. a5 Qc6 17. Qf3 Nd5 18. Nxc5 Ne5 19. Nd3 Nxf3 20. Nxf3 Rfc8 21. Bd2 Rab8 22. Rfc1 Qb7 23. Kg1 Rxc1+ 24. Rxc1 Rc8 25. Rxc8+ Qxc8 26. Nxb4 Nxb4 27. Bxb4 Qc1+ 28. Be1 e5 29. Kf1 Qxb2 30. Nd2 Qb5 31. Nf3 Qd5 32. Kg1 g5 33. h3 e4 34. Nh2 Qd1 35. Kf1 f5 36. f3 e3 37. f4 Qd5 38. Kg1 Qc4 39. Kf1 Qc6 40. Kg1 Qc4 41. Kf1 Qc6 42. Kg1 gxf4 43. gxf4 Qg6+ 44. Kf1 Qh5 45. h4 Qg6 46. Nf3 Qg4 47. Ng1 Qxf4+ 48. Nf3 Qg4 49. Ng1 Kf7 50. Nf3 Ke6 51. Ng1 Kd5 52. Nf3 Kc5 53. Ne5 Qh3+ 54. Kg1 Kb5 55. Nd3 Kc4 56. Nb4 f4 57. Nd3 Qf5 58. Nb2+ Kb3 59. Nd3 f3 0-1 | ||||
|
2023.02.26
2nd Bundesliga Nord 22-23
|
||||
| 1026068 | Stachowiak, K (2466) | Colbow, Collin (2379) | 1/2-1/2 | |
| 1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 dxc4 5. e3 a6 6. Bxc4 b5 7. Be2 Bb7 8. O-O Nbd7 9. a3 c5 10. dxc5 Nxc5 11. b4 Qxd1 12. Rxd1 Nb3 13. Rb1 Nxc1 14. Rbxc1 Be7 15. Nd4 O-O 16. Bf3 Bxf3 17. gxf3 Rfc8 18. Ne4 Nd5 19. Nc6 Kf8 20. Na5 Ke8 21. Kf1 Rxc1 22. Rxc1 Kd7 23. Nc5+ 1/2-1/2 | ||||
|
2023.02.25
2nd Bundesliga Nord 22-23
|
||||
| 1026019 | Mueller, Nick (2368) | Colbow, Collin (2379) | 0-1 | |
| 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 c6 6. O-O b5 7. Ne5 Nd5 8. a4 a6 9. e4 Nc7 10. Qh5 g6 11. Qf3 f6 12. Ng4 Bg7 13. Rd1 O-O 14. b3 h5 15. Ne3 cxb3 16. Bb2 Nd7 17. Nd2 Rb8 18. a5 Bb7 19. Nxb3 f5 20. Qf4 fxe4 21. Qxe4 Qe8 22. Qc2 Nd5 23. Re1 Qf7 24. Ba3 c5 25. Nxd5 Bxd5 26. Bxd5 exd5 27. dxc5 Ne5 28. Nd4 Ng4 29. Rad1 Nxf2 30. Rd2 Ne4 31. c6 b4 32. c7 Nxd2 33. Qxd2 Qxc7 34. Bb2 b3 35. Kh1 Qf7 36. Kg2 Rbc8 0-1 | ||||
|
2023.02.14
Titled Tue 14th Feb Early
|
||||
| 1035203 | Talibov, Shiroghlan (2359) | Colbow, Collin (2395) | 0-1 | |
| 1. Nf3 Nf6 2. c4 g6 3. b4 Bg7 4. Bb2 d6 5. e3 e5 6. d4 e4 7. Nfd2 O-O 8. Nc3 Re8 9. h3 h5 10. Be2 Qe7 11. g4 hxg4 12. hxg4 g5 13. Qc2 Nxg4 14. Ncxe4 Bf5 15. Bd3 Nd7 16. O-O-O Bg6 17. Rdf1 d5 18. cxd5 Qxb4 19. Nxg5 Bxd3 20. Qxd3 Ndf6 21. Nh7 c6 22. Rfg1 cxd5 23. Rh4 Rac8+ 24. Kb1 Rc6 25. Nb3 a5 26. Ng5 a4 27. Nc5 Rb6 28. Nxa4 Qxa4 29. Rhxg4 Nxg4 30. Rxg4 Qb5 31. Qh7+ Kf8 32. Ne6+ Rexe6 33. Qxg7+ Ke8 34. Qg8+ Ke7 35. Qg5+ Kd7 0-1 | ||||
|
2023.02.14
Titled Tue 14th Feb Early
|
||||
| 1035322 | Colbow, Collin (2395) | Lianes Garcia, Marcos (2411) | 0-1 | |
| 1. d4 g6 2. Bf4 Bg7 3. Nf3 c5 4. e3 cxd4 5. exd4 d5 6. c3 Nf6 7. h3 Nc6 8. Bd3 O-O 9. Nbd2 Bf5 10. Bxf5 gxf5 11. O-O e6 12. a4 Ne4 13. Ne5 Nxe5 14. Bxe5 Bxe5 15. dxe5 Kh8 16. Nf3 Rg8 17. Qc1 Rc8 18. Qf4 Rg7 19. Kh2 Qb6 20. Nd4 Rcg8 21. g3 Qxb2 22. Qc1 Qb6 23. Rb1 Qc7 24. Qb2 Qxe5 25. Nf3 Qd6 26. Qb4 Qc7 27. Qxb7 Qxc3 28. Rbc1 Qxf3 0-1 | ||||
|
2023.02.14
Titled Tue 14th Feb Early
|
||||
| 1035614 | Colbow, Collin (2395) | Dobrikov, Marco (2256) | 1/2-1/2 | |
| 1. d4 g6 2. Nf3 Bg7 3. Bf4 d6 4. h4 h6 5. e4 Nd7 6. Nc3 a6 7. a4 c5 8. dxc5 Nxc5 9. e5 Qa5 10. Bd2 Qd8 11. Bf4 Qa5 12. exd6 Ne4 13. Bd2 Nxc3 14. bxc3 exd6 15. Bd3 Ne7 16. Qe2 Bxc3 17. O-O Be6 18. Rab1 Bxd2 19. Nxd2 Qc7 20. Ne4 d5 21. Nf6+ Kf8 22. f4 Kg7 23. Kh1 Kxf6 24. Rxb7 Qc3 25. Rb3 Qc7 26. Rb7 Qd6 27. Rb6 Qc7 28. Rb7 1/2-1/2 | ||||
|
2023.02.14
Titled Tue 14th Feb Early
|
||||
| 1035857 | Boyer, Mahel (2453) | Colbow, Collin (2395) | 1-0 | |
| 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Nd2 d5 7. exd5 cxd5 8. Bb5+ Bd7 9. Bxd7+ Qxd7 10. O-O Be7 11. b3 O-O 12. Bb2 c6 13. h3 Rfe8 14. Qf3 Bb4 15. Bxf6 Bxd2 16. Rad1 Bh6 17. Bc3 Re6 18. Ba1 Qc7 19. Qd3 Rae8 20. c4 dxc4 21. Qxc4 Re2 22. a4 Bd2 23. Qd4 Bh6 24. Qc4 Qb7 25. Bd4 R2e4 26. b4 Rb8 27. Rfe1 Rxe1+ 28. Rxe1 g6 29. Bc5 Bf8 30. Qf4 Bxc5 31. bxc5 Qb4 32. Re8+ Kg7 33. Qxb8 Qxc5 34. Qe5+ Qxe5 35. Rxe5 1-0 | ||||
|
2023.02.14
Titled Tue 14th Feb Early
|
||||
| 1036035 | Colbow, Collin (2395) | Antonio, J (2277) | 0-1 | |
| 1. d4 d5 2. Bf4 c6 3. Nf3 Nf6 4. e3 Qb6 5. Qc1 Bg4 6. Nbd2 Bxf3 7. Nxf3 e6 8. h3 Nbd7 9. Bd3 c5 10. O-O Bd6 11. c3 O-O 12. Qd2 cxd4 13. cxd4 Bxf4 14. exf4 Ne4 15. Qe2 Ndf6 16. Rfd1 Rac8 17. Ng5 Nd6 18. g4 h6 19. Nf3 Rc7 20. g5 hxg5 21. fxg5 Nh5 22. Qe5 g6 23. Rd2 Rfc8 24. Nh2 Rc1+ 25. Rxc1 Rxc1+ 26. Kg2 Nf5 27. Bxf5 exf5 28. Nf3 Qb5 29. Re2 Qxe2 0-1 | ||||
|
2023.02.14
Titled Tue 14th Feb Early
|
||||
| 1036198 | Zampronha, W (2163) | Colbow, Collin (2395) | 0-1 | |
| 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. c4 Ba6 9. b3 g6 10. f4 Bg7 11. Qf2 Nb6 12. c5 Bxf1 13. cxb6 Ba6 14. Ba3 d6 15. bxc7 c5 16. Nc3 Qxc7 17. O-O-O dxe5 18. Nd5 Qa5 19. Qxc5 Rc8 0-1 | ||||
|
2023.02.14
Titled Tue 14th Feb Early
|
||||
| 1036543 | Colbow, Collin (2395) | Cunha, Lucas Aguiar (2309) | 0-1 | |
| 1. d4 Nf6 2. Bf4 d5 3. Nf3 c5 4. e3 Nc6 5. c3 Qb6 6. Qc1 Bf5 7. Nbd2 Rc8 8. Nh4 Bd7 9. Qb1 h6 10. Nhf3 Nh5 11. Bg3 Nxg3 12. hxg3 g6 13. Bd3 cxd4 14. exd4 g5 15. Nxg5 Bg7 16. Ngf3 a6 17. O-O Bf6 18. Re1 h5 19. Re2 Bg4 20. Bf5 Rd8 21. Bxg4 hxg4 22. Nh2 Rg8 23. Ndf1 Bg5 24. Qf5 e6 25. Qxg4 Ne7 26. Qf3 Rh8 27. Ng4 Kf8 28. Nfh2 Ng6 29. Rae1 Kg7 30. Ne5 Nxe5 31. Rxe5 Bf6 32. R5e2 Rh6 33. Ng4 Rg6 34. Ne5 Rg5 35. Qf4 Qd6 36. Nf3 Rg6 37. Qxd6 Rxd6 38. Ne5 Rg5 39. Nd3 Rd8 40. Nf4 Rh8 41. Nh3 Rgh5 42. f3 R5h6 43. g4 Rg6 44. Kf2 Be7 45. Rd1 Bh4+ 46. Kf1 Bg3 47. b4 Rgh6 48. a4 Kg6 49. b5 Rc8 50. bxa6 bxa6 51. Rd3 Rhh8 52. Rb2 Bc7 53. Rb7 Bb8 0-1 | ||||
|
2023.02.14
Titled Tue 14th Feb Early
|
||||
| 1036614 | Lauridsen, JM (2251) | Colbow, Collin (2395) | 0-1 | |
| 1. e4 e5 2. f4 exf4 3. Nf3 Ne7 4. d4 d5 5. Nc3 dxe4 6. Nxe4 Ng6 7. Bc4 Be7 8. O-O O-O 9. c3 Bf5 10. Nf2 c5 11. Kh1 Nc6 12. dxc5 Qxd1 13. Rxd1 Bxc5 14. Nd3 Rad8 15. Nfe1 Nce5 16. b3 Nxc4 17. bxc4 Ne5 18. Nb2 Ng4 19. Rxd8 Rxd8 20. h3 Nf2+ 21. Kh2 g5 22. h4 h6 23. hxg5 hxg5 24. Nf3 f6 25. Na4 Ng4+ 26. Kh1 Rd1+ 27. Ng1 Rxg1# 0-1 | ||||
|
2023.02.14
Titled Tue 14th Feb Early
|
||||
| 1036932 | Colbow, Collin (2395) | Ambartsumova, K (2399) | 0-1 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 d6 5. Bf4 O-O 6. Qd2 c6 7. h4 h5 8. Bh6 b5 9. Bxg7 Kxg7 10. Bd3 b4 11. Ne2 a5 12. e5 Nd5 13. Ng3 Bg4 14. Nh2 dxe5 15. Nxg4 hxg4 16. dxe5 Qc7 17. Qg5 Nd7 18. O-O-O Qxe5 19. Qxg4 N7f6 20. Qf3 Qf4+ 21. Qxf4 Nxf4 22. Ne4 Nxd3+ 23. cxd3 Rad8 24. Nxf6 Kxf6 25. h5 g5 26. Rh3 g4 27. Re3 Rd5 28. Rh1 Rh8 29. h6 e6 30. Re4 Rg5 31. Kd2 Kg6 32. Rc4 c5 33. d4 cxd4 34. Rc7 Rf5 35. Ke2 Rxh6 36. Rxh6+ Kxh6 37. Rd7 Rf4 38. g3 Re4+ 39. Kd3 Re1 40. Rxf7 Kg6 41. Ra7 e5 42. Rxa5 Kf5 43. Rb5 Ra1 44. Rxb4 Rxa2 45. Rb5 Ra1 46. Rb8 Rd1+ 47. Ke2 Rb1 48. Kd3 Rd1+ 49. Ke2 Ra1 50. Kd3 Ke6 51. Rb6+ Kd5 52. Rg6 e4+ 53. Kd2 Rb1 54. Kc2 Rf1 55. Rf6 d3+ 56. Kd2 Kd4 57. Rf8 Rb1 58. Rd8+ Ke5 59. Ke3 Re1+ 60. Kd2 Re2+ 61. Kc3 Rc2+ 62. Kb3 Rxf2 63. Re8+ Kd4 64. Rd8+ Ke3 65. Kc4 Rc2+ 66. Kd5 Rxb2 67. Re8 Rb4 68. Kc5 Rd4 69. Rg8 d2 70. Rd8 Rxd8 0-1 | ||||
|
2023.02.14
Titled Tue 14th Feb Early
|
||||
| 1036953 | Cina', Vittorio (2158) | Colbow, Collin (2395) | 0-1 | |
| 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Bd3 d5 7. e5 Ng4 8. O-O Be6 9. h3 Nxe5 10. Re1 Nxd3 11. Qxd3 Bd6 12. Be3 O-O 13. Nd2 c5 14. c3 Qf6 15. Nf3 h6 16. Qa6 Bxh3 0-1 | ||||
|
2023.02.14
Titled Tue 14th Feb Early
|
||||
| 1037152 | Colbow, Collin (2395) | Kvaloy, Aksel Bu (2255) | 0-1 | |
| 1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. Bd3 b6 5. O-O Bb7 6. c3 cxd4 7. exd4 Be7 8. h3 O-O 9. Bf4 d6 10. Nbd2 Nbd7 11. Re1 a6 12. a4 Re8 13. Bh2 h6 14. b4 Rc8 15. c4 a5 16. b5 d5 17. Ne5 dxc4 18. Ndxc4 Nxe5 19. dxe5 Nd5 20. Qg4 Bf8 21. Rad1 Kh8 22. h4 Bb4 23. Rf1 Qe7 24. h5 Nc3 25. Rc1 Red8 26. Nd6 Bxd6 27. exd6 Rxd6 28. Bxd6 Qxd6 29. Be2 f5 30. Qc4 Rxc4 31. Bxc4 Qd4 32. Rc2 Qe4 33. Rxc3 Qxg2# 0-1 | ||||
|
2022.12.30
Bremen Silvester Open A
|
||||
| 1084425 | Colbow, Collin (2375) | Pfreundt, Jakob (2407) | 1/2-1/2 | |
| 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 Nge7 7. Na3 cxd4 8. cxd4 Nf5 9. Nc2 Be7 10. O-O O-O 11. Bd3 f6 12. exf6 Bxf6 13. Re1 Nh4 14. Nxh4 Bxh4 15. Be3 Bf6 16. Rb1 Rc8 17. Qd2 e5 18. dxe5 Nxe5 19. Rbd1 Bg4 20. Be2 Nc4 21. Qxd5+ Qxd5 22. Rxd5 Bxe2 23. Rxe2 Nxb2 24. Bxa7 Na4 25. Bd4 Bxd4 26. Rxd4 Nc3 27. Re7 Rf7 28. Re1 Nxa2 29. Nb4 Re7 30. Kf1 Rxe1+ 31. Kxe1 Re8+ 32. Kd2 Nxb4 33. Rxb4 Re7 34. Kd3 Kf7 35. Kd4 Kf6 36. Kc5 g5 37. h4 Re5+ 38. Kd6 Re2 39. hxg5+ Kxg5 40. Rxb7 Kg6 41. f4 Rxg2 42. f5+ Kxf5 43. Rxh7 1/2-1/2 | ||||
|
2022.12.29
Bremen Silvester Open A
|
||||
| 1084365 | Colbow, Collin (2375) | Breutigam, M (2360) | 1-0 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. O-O d6 6. c3 g6 7. Re1 Bg7 8. a4 O-O 9. a5 a6 10. Qb3 Nh5 11. Nbd2 Kh7 12. Nf1 f5 13. exf5 gxf5 14. Bf7 Nf6 15. Nh4 Ne7 16. f4 e4 17. dxe4 fxe4 18. Be6 d5 19. Bxc8 Qxc8 20. Ne3 c6 21. Qd1 Rg8 22. Kh1 c5 23. g4 Bf8 24. Rg1 Qc6 25. g5 Nd7 26. Rg2 Rd8 27. Qh5 d4 28. f5 dxe3 29. Bxe3 Ne5 30. Rag1 Nf3 31. g6+ Kg7 32. Nxf3 exf3 33. Bxh6+ Kf6 34. Qg5+ Ke5 35. Qf4+ Kf6 36. Bg5+ Kg7 37. Qe5+ 1-0 | ||||
|
2022.12.29
Bremen Silvester Open A
|
||||
| 1084394 | Wachinger, Nikolas (2438) | Colbow, Collin (2375) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. Ndb5 Bb4 7. a3 Bxc3+ 8. Nxc3 d5 9. Bd3 dxe4 10. Nxe4 Nxe4 11. Bxe4 Qxd1+ 12. Kxd1 Bd7 13. Bd2 O-O-O 14. Re1 Nd4 15. a4 Bc6 16. Kc1 Bxe4 17. Rxe4 Rd5 18. Bc3 Rhd8 19. b3 e5 20. Bxd4 Rxd4 21. Rxe5 Rd2 22. Rf5 Re2 23. Rxf7 Rdd2 24. Ra2 Rxf2 25. Rxg7 Rxg2 26. Rxh7 Rxh2 27. Re7 Rde2 28. Rxe2 Rxe2 29. a5 Kc7 30. Ra4 b6 31. Kb2 Kc6 32. axb6 axb6 33. Rh4 Re3 34. Rh5 b5 35. b4 Rg3 36. Rc5+ Kb6 37. Rc3 Rg4 38. Kb3 Rh4 39. Rf3 Kc6 40. Rf2 Rh3+ 41. c3 Rh6 42. Kc2 Rd6 43. Rd2 Rxd2+ 44. Kxd2 Kd6 45. Ke3 Ke5 46. Kf3 Kf5 47. Kf2 Kf6 48. Ke3 Ke5 49. Kd2 Kd6 50. Kc1 Kc7 51. Kb1 Kb7 52. Kb2 Kb6 53. Kb3 Kb7 54. c4 bxc4+ 55. Kxc4 Kc6 1/2-1/2 | ||||
|
2022.12.28
Bremen Silvester Open A
|
||||
| 1084306 | Colbow, Collin (2375) | Juegel, M (2126) | 1-0 | |
| 1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. f4 e5 5. Nf3 exd4 6. Qxd4 c6 7. Be3 d5 8. O-O-O Bc5 9. Qd2 Bb4 10. exd5 Ne4 11. Qd4 Nxc3 12. Qxg7 Qf6 13. Qxf6 Nxf6 14. bxc3 Ba3+ 15. Kb1 Nxd5 16. Bd2 Be6 17. Ng5 O-O-O 18. Bd3 Rd6 19. f5 c5 20. Ka1 c4 21. Bxc4 Nb6 22. Bxe6+ fxe6 23. Nf7 Rxd2 24. Rxd2 Re8 25. Re2 Nc4 26. Rxe6 Rg8 27. g3 Bb2+ 28. Kb1 Bxc3 29. Nd6+ Nxd6 30. Rxd6 Rg4 31. f6 Rb4+ 32. Kc1 Kc7 33. f7 Bg7 34. Rf6 Bf8 35. Re1 Rd4 36. c3 1-0 | ||||
|
2022.12.28
Bremen Silvester Open A
|
||||
| 1084334 | Lammers, M (2297) | Colbow, Collin (2375) | 1/2-1/2 | |
| 1. Nf3 Nf6 2. c4 e6 3. e3 b6 4. Be2 Bb7 5. O-O d5 6. b3 Be7 7. Bb2 O-O 8. d4 dxc4 9. Bxc4 a6 10. a4 Nc6 11. Nbd2 Nb4 12. Rc1 Na2 13. Ra1 Nb4 14. Re1 c5 15. e4 cxd4 16. e5 Nfd5 17. Nxd4 Nf4 18. Ne4 Bc5 19. Re3 Bxd4 20. Bxd4 Nc2 21. Nd6 Nxe3 22. Bxe3 Qg5 23. g3 Nh3+ 24. Kf1 Qxe5 25. Nxb7 Qe4 26. Nd6 Qc6 27. Ra2 Rad8 28. Rd2 Qh1+ 29. Ke2 Ng1+ 30. Kf1 Nf3+ 31. Ke2 Ng1+ 32. Kf1 Nf3+ 33. Ke2 Ng1+ 1/2-1/2 | ||||
|
2022.12.27
Bremen Silvester Open A
|
||||
| 1084246 | Colbow, Collin (2375) | Jacob, Tobias (2013) | 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. Bxf6 gxf6 10. Nd5 Bg7 11. g3 O-O 12. Bg2 Ne7 13. Nxe7+ Qxe7 14. c3 f5 15. exf5 e4 16. O-O Bxf5 17. Nc2 Rad8 18. Ne3 Bg6 19. Qd5 Qe6 20. a4 Rb8 21. Qd2 f5 22. axb5 axb5 23. Ra6 Rfd8 24. Rd1 Be5 25. f4 exf3 26. Bxf3 Kh8 27. Nd5 Qc8 28. Rda1 Bg7 29. Kg2 Qc5 30. b4 Qc4 31. Ra7 Rbc8 32. Rxg7 Kxg7 33. Ra7+ Kh8 34. Ne7 Rg8 35. Nxg8 Rxg8 36. Bd5 Qg4 37. Bxg8 Qe4+ 38. Kf2 Kxg8 39. Qe2 1-0 | ||||
|
2022.12.27
Bremen Silvester Open A
|
||||
| 1084276 | Zaehringer, Daniel (2168) | Colbow, Collin (2375) | 0-1 | |
| 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 Be7 5. e4 d5 6. e5 Nfd7 7. Bd3 c5 8. O-O Nc6 9. cxd5 exd5 10. Re1 O-O 11. Bb1 a5 12. dxc5 Nxc5 13. Nf1 d4 14. Ng3 Qd5 15. Bg5 Bxg5 16. Nxg5 d3 17. Qh5 h6 18. Nf3 Nd4 19. Rd1 g6 20. Qxh6 Nxf3+ 21. gxf3 Qxf3 22. Rf1 b6 23. a4 Bb7 24. Qh3 Ne6 0-1 | ||||
|
2022.11.27
2nd Bundesliga Nord 22-23
|
||||
| 1045992 | Licznerski, L (2442) | Colbow, Collin (2379) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. Ndb5 Bb4 7. a3 Bxc3+ 8. Nxc3 d5 9. Bd3 dxe4 10. Nxe4 Nxe4 11. Bxe4 Qxd1+ 12. Kxd1 Bd7 13. Be3 f5 14. Bf3 e5 15. Re1 Kf7 16. Bd2 e4 17. Bh5+ g6 18. Be2 Nd4 19. Bc3 Rhd8 20. Bxd4 Ba4 21. Kd2 Rxd4+ 22. Ke3 Rdd8 23. b3 Bc6 24. g4 Kf6 25. Rg1 h6 26. Rae1 Rac8 27. c4 Ke5 28. gxf5 gxf5 29. f4+ exf3 30. Bxf3 Kf6 31. Rd1 Bxf3 32. Kxf3 a6 33. Kf4 b5 34. cxb5 axb5 35. h4 h5 36. Rge1 Ra8 37. Rg1 Rxd1 38. Rxd1 Rxa3 39. Rd6+ Ke7 40. Rd3 1/2-1/2 | ||||
|
2022.11.26
2nd Bundesliga Nord 22-23
|
||||
| 1045952 | Colbow, Collin (2379) | Olsen, Filip Boe (2433) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e5 7. Nde2 Be7 8. Bg2 O-O 9. a4 Nbd7 10. O-O b6 11. Nd5 Nxd5 12. Qxd5 Rb8 13. Nc3 Bb7 14. Qc4 Nc5 15. Rd1 b5 16. axb5 axb5 17. Qe2 b4 18. Nd5 Bxd5 19. Rxd5 Ra8 20. Rxa8 Qxa8 21. Rd1 Qa2 22. Qb5 Qb1 23. Qe2 Qa2 24. Qb5 Qb1 25. Qe2 Qa2 1/2-1/2 | ||||
|
2022.10.03
Itzehoe Open 2022
|
||||
| 1168923 | Popvasilev, Kaloyan (2198) | Colbow, Collin (2379) | 0-1 | |
| 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bd6 5. a3 Nd4 6. Bc4 c6 7. d3 O-O 8. Nxd4 exd4 9. Ne2 Bc7 10. h3 d5 11. exd5 Nxd5 12. O-O Qd6 13. Ng3 Ne3 14. fxe3 Qxg3 15. Rf3 Qh2+ 16. Kf2 b5 17. Bb3 dxe3+ 18. Bxe3 Be6 19. c3 a5 20. Ba2 Rae8 21. Bc5 Bd6 22. Bxd6 Qxd6 23. Bxe6 Rxe6 24. Kg1 Rfe8 25. Qb3 a4 26. Qb4 Re1+ 27. Rxe1 Rxe1+ 28. Kf2 Qxb4 29. cxb4 Rb1 30. Ke3 Rxb2 31. d4 Rxg2 32. Ke4 Re2+ 33. Kd3 Rb2 34. Ke4 Rb3 35. Rf5 Rxa3 36. Rc5 Rb3 37. Rxc6 h6 38. d5 Rxb4+ 39. Kf5 a3 40. Ra6 Ra4 41. Rxa4 bxa4 42. d6 Kf8 0-1 | ||||
|
2022.10.02
Itzehoe Open 2022
|
||||
| 1168827 | Pitic, J (2069) | Colbow, Collin (2379) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Be7 5. Bg2 dxc4 6. O-O b5 7. Ne5 Nd5 8. a4 c6 9. e4 Nc7 10. Be3 O-O 11. b3 f6 12. Nf3 Ba6 13. bxc4 bxc4 14. Qc2 c5 15. dxc5 Nc6 16. Na3 Qd3 17. Rfc1 Nb4 18. Qc3 Qxc3 19. Rxc3 f5 20. Nb5 Bxb5 21. axb5 fxe4 22. Nd4 Bxc5 23. Rxc4 Bxd4 24. Bxd4 Nbd5 25. Rxa7 Rxa7 26. Bxa7 Nxb5 27. Be3 Nd6 28. Ra4 Rc8 29. Bh3 Kf7 30. Bd4 Nf5 31. Ra7+ Nfe7 32. Ra6 Rc1+ 33. Kg2 Nc6 34. Be3 Rc2 35. Kg1 Nxe3 36. fxe3 Ne5 37. Bxe6+ Ke7 38. Bf5 Nf3+ 39. Kf1 Nxh2+ 40. Kg1 Nf3+ 41. Kf1 Ng5 42. Ra4 Rc5 43. Bxe4 Re5 44. Bg2 Rxe3 45. Kf2 Rb3 46. Bf1 Rf3+ 47. Kg2 Rc3 48. Rc4 Re3 49. Kf2 Rf3+ 50. Kg2 Re3 51. Kf2 Re6 52. Bg2 Rf6+ 53. Ke3 Nf7 54. Bd5 Nd6 55. Rf4 Rg6 56. Kf3 Rg5 57. Be4 h6 58. Bd3 Nf7 59. Kf2 Ra5 60. Rb4 Ne5 61. Bb1 Ra3 62. Rb7+ Kf6 63. Rb6+ Kg5 64. Rb5 Kf6 65. Rb6+ Ke7 66. Rb7+ Kf8 67. Rb8+ Kf7 68. Rb7+ Kf6 69. Rb6+ Kg5 70. Rb5 Kf6 1/2-1/2 | ||||
|
2022.10.02
Itzehoe Open 2022
|
||||
| 1168877 | Colbow, Collin (2379) | Khachatryan, Taron (2037) | 1-0 | |
| 1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O d6 5. d4 Nbd7 6. b3 c5 7. a4 b4 8. a5 Qc8 9. dxc5 Qxc5 10. Be3 Qc7 11. Bd2 Rc8 12. Bxb4 Qxc2 13. Qxc2 Rxc2 14. a6 Bd5 15. Nc3 Rb2 16. Ba3 Rc2 17. Nxd5 Nxd5 18. Nd4 Rd2 19. Nb5 N7b6 20. Nxa7 Rc2 21. Rfc1 Rxc1+ 22. Rxc1 Kd7 23. Bxd5 Nxd5 24. Nc8 Nc7 25. Nb6+ 1-0 | ||||
|
2022.10.01
Itzehoe Open 2022
|
||||
| 1168731 | Fuhrmann, Jeppe (1403) | Colbow, Collin (2379) | 0-1 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Be2 Qc7 6. f4 a6 7. a4 Nf6 8. Nc3 Bb4 9. Bf3 d6 10. Be3 Na5 11. Qd3 Nc4 12. Ra2 Nxb2 13. Rxb2 Bxc3+ 14. Kf2 Bxb2 15. Ne2 Nd7 16. Qb3 Bf6 0-1 | ||||
|
2022.10.01
Itzehoe Open 2022
|
||||
| 1168779 | Colbow, Collin (2379) | Tarasenko, Nazar (1803) | 1-0 | |
| 1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. O-O Bg7 5. c4 c6 6. b3 O-O 7. Bb2 Bf5 8. d4 Nbd7 9. Nbd2 Ne4 10. Nh4 Ndf6 11. Nxf5 gxf5 12. f3 Nxd2 13. Qxd2 e6 14. Rad1 Qc7 15. Qg5 Kh8 16. Bc1 Rg8 17. Kh1 Nd7 18. Qh5 Nf6 19. Qg5 Nd7 20. Qh5 Nf6 21. Qh4 Rae8 22. g4 Nd7 23. e4 Qd8 24. Qxd8 Rxd8 25. gxf5 exf5 26. cxd5 cxd5 27. e5 Rc8 28. Bh3 Nf8 29. Bxf5 Ne6 30. f4 Rgf8 31. Rd3 Bh6 32. Rh3 Bg7 33. Bxh7 Rc3 34. Rxc3 Kxh7 35. f5 Nxd4 36. Rh3+ Kg8 37. f6 Rc8 38. Rg1 Ne2 39. Rxg7+ 1-0 | ||||
|
2022.08.20
Dem 2022
|
||||
| 1205211 | Dahl, Christoph (2348) | Colbow, Collin (2323) | 0-1 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qf3 Nf6 8. O-O-O Ne5 9. Qg3 b5 10. a3 Bb7 11. Bxb5 Rc8 12. Ba4 Bxa3 13. Nde2 Be7 14. f3 O-O 15. Bh6 Nh5 16. Qh3 Qa5 17. g4 Nf6 18. Bf4 Nxf3 19. Qxf3 Nxe4 20. Nxe4 Qxa4 21. N2c3 Qa1+ 22. Nb1 Rc4 23. Rhe1 Rfc8 24. Rd2 Qa4 25. b3 Rxe4 26. Rxe4 Bxe4 27. bxa4 Bxf3 28. Rxd7 Bc5 29. Rd3 Bxg4 30. Rc3 e5 31. Bxe5 f6 32. Rg3 h5 33. h3 fxe5 34. hxg4 h4 35. Rh3 Be7 36. Na3 Bxa3+ 37. Rxa3 Rc4 38. g5 Rg4 39. Re3 Rxg5 40. c4 Kf7 0-1 | ||||
|
2022.08.19
Dem 2022
|
||||
| 1205193 | Colbow, Collin (2323) | Miller, Ed (2353) | 1-0 | |
| 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 g6 6. Qb3 Bg7 7. cxd5 O-O 8. Nge2 Na6 9. g3 Bf5 10. Bg2 Qd7 11. Bf4 Nh5 12. Be3 Rac8 13. Rd1 Nf6 14. h3 h5 15. Bf4 b5 16. Qxb5 Qxb5 17. Nxb5 Nb4 18. Nxa7 Rc2 19. Rd2 Ne4 20. Rxc2 Nxc2+ 21. Kf1 Ra8 22. Nc6 Rxa2 23. g4 Ra1+ 24. Nc1 hxg4 25. hxg4 g5 26. Nxe7+ Kf8 27. Nxf5 gxf4 28. Bxe4 Rxc1+ 29. Kg2 Rxh1 30. Kxh1 Nxd4 31. Nxg7 Kxg7 32. Kg2 Kf6 33. f3 Ke5 34. Kh3 Nb5 35. g5 Nd6 36. b4 Kd4 37. Kg4 Nxe4 38. fxe4 Kxe4 39. d6 f3 40. Kg3 Ke3 41. d7 f2 42. d8=Q f1=Q 43. Qb6+ Ke4 44. Qf2 Qd3+ 45. Kh4 Qd1 46. b5 Qh1+ 47. Kg3 Qc1 48. Qf3+ Ke5 49. Qf6+ Ke4 50. Qc6+ 1-0 | ||||
|
2022.08.18
Dem 2022
|
||||
| 1205150 | Keller, Pe GER (2377) | Colbow, Collin (2323) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qd2 Nf6 8. f4 Bb4 9. Bd3 Na5 10. a3 Bxc3 11. Qxc3 Qxc3+ 12. bxc3 d5 13. exd5 exd5 14. Nb3 Nxb3 15. cxb3 O-O 16. O-O-O Re8 17. Rde1 Ne4 18. Bd4 f5 19. Rhg1 Bd7 20. Kb2 Rac8 21. Be2 Rc6 22. Bf3 Be6 23. h3 Rf8 24. Bd1 g6 25. g3 b5 26. Rg2 h5 27. Re3 Rf7 28. Be5 Kf8 29. b4 Rd7 30. a4 Bf7 31. g4 hxg4 32. hxg4 Nd6 33. Be2 fxg4 34. Rxg4 Nc4+ 35. Bxc4 dxc4 36. Bd4 Rd5 37. Rh4 Re6 38. Rh8+ Ke7 39. Rxe6+ Kxe6 40. Ra8 Rd6 41. Bc5 Rc6 42. axb5 axb5 43. Rb8 Kf5 44. Be3 Ke4 45. Bc1 Bd5 46. Rxb5 Re6 47. Rc5 Rc6 48. Rb5 Re6 49. Rb8 Re7 50. Rd8 Re6 51. Kc2 Ra6 52. Re8+ Re6 53. Rh8 Ra6 54. Kb2 Kf5 55. Rh2 Be4 56. Rd2 Bd3 57. Rg2 Ke6 58. Be3 Kd5 59. Bc1 Re6 60. Rg5+ Bf5 61. Rg2 Bd3 62. Rg5+ Bf5 63. Rg2 1/2-1/2 | ||||
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2022.08.18
Dem 2022
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| 1205176 | Stricker, Florian (2182) | Colbow, Collin (2323) | 0-1 | |
| 1. e4 c5 2. Nc3 e6 3. Nge2 Nc6 4. g3 Nf6 5. Bg2 d5 6. exd5 exd5 7. d4 cxd4 8. Nxd4 Bg4 9. Qd3 Bc5 10. Nxc6 bxc6 11. O-O O-O 12. Na4 Bd6 13. Be3 Re8 14. Rfe1 Nd7 15. Bd4 Qa5 16. Rxe8+ Rxe8 17. h3 Be2 18. Qf5 Qd8 19. c3 Re4 20. Bxg7 Rxa4 21. Bd4 c5 22. Bxd5 cxd4 23. Qxf7+ Kh8 24. Bb3 Ne5 25. Qd5 Nf3+ 26. Kg2 Ra5 27. Qe6 Re5 28. Qf7 d3 29. Bd1 Qf8 0-1 | ||||
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2022.08.17
Dem 2022
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| 1205130 | Colbow, Collin (2323) | Dobrikov, Marco (2223) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e5 7. Nde2 Be6 8. Bg2 Be7 9. O-O O-O 10. a4 Nbd7 11. h3 Rc8 12. b3 Qc7 13. f4 Nb8 14. Be3 Nc6 15. f5 Bd7 16. g4 Nd4 17. g5 Nxe2+ 18. Nxe2 Ne8 19. c4 d5 20. cxd5 Bc5 21. Qd3 Qb6 22. Bxc5 Rxc5 23. Kh1 f6 24. h4 Nd6 25. Rg1 Kh8 26. gxf6 gxf6 27. Qe3 Qb4 28. Bf3 Rc2 29. Rg4 Qd2 30. Qxd2 Rxd2 31. Rc1 Rd3 32. Rc3 Rxc3 33. Nxc3 Rc8 34. Nd1 Rc1 35. Rg1 Rb1 36. Ne3 Rxb3 37. Ng4 Rxf3 38. Nxf6 Rh3+ 39. Kg2 Bxf5 40. exf5 Rc3 41. Kf2 Rc8 42. Nd7 Nxf5 43. Nxe5 Rf8 44. Nd7 Rf7 45. Ne5 Rf8 46. Nd7 Rd8 47. Ne5 Rf8 1/2-1/2 | ||||
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2022.08.16
Dem 2022
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| 1205090 | Colbow, Collin (2323) | Tschernatsch, Johannes (2314) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Nb3 e6 7. g4 b5 8. Bg2 Bb7 9. g5 Nfd7 10. O-O Nc6 11. f4 b4 12. Ne2 Qb6+ 13. Kh1 a5 14. f5 e5 15. Ng3 a4 16. Nd2 Ba6 17. Re1 Nd4 18. Nf3 Nxf3 19. Qxf3 g6 20. Be3 Qb7 21. Rad1 Rc8 22. Rd2 b3 23. axb3 axb3 24. cxb3 Qxb3 25. Ra1 Bb7 26. Rf2 Ra8 27. Raf1 Be7 28. h4 Ra2 29. Bh3 Ba6 30. Rc1 Rxb2 31. Rxb2 Qxb2 32. Rc7 Qb1+ 33. Bg1 Bb5 34. Rb7 Be2 35. Qb3 Qxb3 36. Rxb3 Bc4 37. Rb7 Nc5 38. Rb8+ Bd8 39. Bxc5 dxc5 40. Rc8 h6 41. Kg2 hxg5 42. hxg5 gxf5 43. Bxf5 Be6 1/2-1/2 | ||||
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2022.08.16
Dem 2022
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| 1205109 | Yi, Danny (2273) | Colbow, Collin (2323) | 1/2-1/2 | |
| 1. e4 c5 2. Ne2 Nc6 3. Nbc3 e6 4. d4 cxd4 5. Nxd4 Nf6 6. Ndb5 Bb4 7. a3 Bxc3+ 8. Nxc3 d5 9. exd5 exd5 10. Bd3 O-O 11. h3 Re8+ 12. Ne2 Ne5 13. O-O Qb6 14. Be3 Qd6 15. Ng3 Bd7 16. Re1 Qc6 17. Bd4 Nxd3 18. Qxd3 Ne4 19. Rad1 f6 20. Re3 a6 21. Bc3 Nxc3 22. Qxc3 Rxe3 23. Qxe3 Qxc2 24. Rxd5 Bc6 25. Rd2 Qc1+ 26. Kh2 Re8 27. Qd4 Qe1 28. f4 Qe3 29. Qd6 Qe7 30. Qd4 Qe3 31. Qd6 Qe7 32. Qd4 Qe3 33. Qd6 1/2-1/2 | ||||
|
2022.08.15
Dem 2022
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| 1205063 | Malek, Da (2365) | Colbow, Collin (2323) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Nc3 d5 8. cxd5 exd5 9. Bg2 O-O 10. O-O Re8 11. a3 c6 12. b4 Nbd7 13. Bf4 Nh5 14. Be3 Nhf6 15. Rb1 Bb7 16. a4 Rc8 17. Qb3 Ba8 18. Rfd1 h6 19. Ne1 Qc7 20. Bf4 Bd6 21. Bxd6 Qxd6 22. Nc2 g6 23. Ne3 Qe6 24. b5 c5 25. Qa3 Kg7 26. Rb2 Rc7 27. dxc5 Rxc5 28. Rbd2 Ne5 29. Ncxd5 Nxd5 30. Bxd5 Bxd5 31. Rxd5 Rxd5 32. Rxd5 Kh7 33. Rd6 Qh3 34. Rd4 Qh5 35. Qb2 Qh3 36. Re4 f6 37. f4 Ng4 38. Nxg4 Rxe4 39. Nxf6+ 1-0 | ||||
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2022.08.14
Dem 2022
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| 1205031 | Colbow, Collin (2323) | Feuerstack, A (2477) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 Bc5 7. Bf4 O-O 8. Bc7 Qe7 9. Bd6 Bxd6 10. Qxd6 Qd8 11. Nc7 Rb8 12. Be2 b5 13. e5 Ne8 14. Nxe8 Rxe8 15. O-O f6 16. Bxb5 Rb6 17. exf6 Qxf6 18. Bxc6 Rxc6 19. Qd2 d5 20. Rfe1 Bd7 21. Rad1 Rec8 22. f4 Be8 23. Re5 Rb6 24. Rde1 Bg6 25. f5 Bxf5 26. Nxd5 Qd8 27. Qa5 Rxb2 28. Rxf5 exd5 29. Qxa7 h6 30. Qf7+ Kh7 31. Rxd5 Qb6+ 32. Kh1 Rcxc2 33. Qf5+ Qg6 34. Qxg6+ Kxg6 35. a4 Rxg2 36. Rg1 Rxg1+ 37. Kxg1 Ra2 38. a5 Kf6 39. Rb5 g5 40. Rb6+ Kf5 1/2-1/2 | ||||