Event: Round 5: Blackburn, Jonathan L B - Cole, James
Date: 2025-02-15
White: Blackburn, Jonathan L B
WhiteTitle: FM
WhiteElo: 2202
Black: Cole, James
BlackElo: 1974
Result: 1-0
ECO: D85
Opening: Grünfeld Defense: Exchange Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:57] } 1... Nf6 { [%eval 0.19] [%clk 1:30:55] } 2. c4 { [%eval 0.18] [%clk 1:31:25] } 2... g6 { [%eval 0.19] [%clk 1:31:21] } 3. Nc3 { [%eval 0.21] [%clk 1:31:52] } 3... d5 { [%eval 0.28] [%clk 1:31:47] } 4. cxd5 { [%eval 0.2] [%clk 1:31:49] } 4... Nxd5 { [%eval 0.17] [%clk 1:32:13] } 5. e4 { [%eval 0.2] [%clk 1:32:16] } 5... Nxc3 { [%eval 0.18] [%clk 1:32:38] } 6. bxc3 { [%eval 0.17] [%clk 1:32:43] } 6... Bg7 { [%eval 0.17] [%clk 1:33:02] } 7. Qa4+ { [%eval 0.04] [%clk 1:33:07] } 7... Bd7 { [%eval 0.45] [%clk 1:32:29] } 8. Qa3 { [%eval 0.46] [%clk 1:33:23] } 8... O-O { [%eval 0.4] [%clk 1:28:27] } 9. Bg5 { [%eval 0.46] [%clk 1:33:48] } 9... Re8 { [%eval 0.4] [%clk 1:27:32] } 10. Nf3 { [%eval 0.17] [%clk 1:27:00] } 10... b6 { [%eval 0.7] [%clk 1:13:09] } 11. Rd1 { [%eval 0.71] [%clk 1:23:24] } 11... Bg4 { [%eval 1.11] [%clk 1:09:21] } 12. Be2 { [%eval 0.77] [%clk 1:18:35] } 12... Qd6 { [%eval 1.28] [%clk 1:09:02] } 13. Qb3 { [%eval 1.23] [%clk 1:16:34] } 13... c5 { [%eval 1.3] [%clk 1:04:28] } 14. e5 { [%eval 0.84] [%clk 1:13:14] } 14... Qc7 { [%eval 0.79] [%clk 1:03:21] } 15. h3 { [%eval 0.9] [%clk 1:05:59] } 15... Bd7?! { [%eval 1.54] } { Inaccuracy. Bf5 was best. } { [%clk 1:00:05] } 16. O-O { [%eval 1.15] [%clk 1:00:05] } 16... Nc6 { [%eval 1.12] [%clk 0:56:01] } 17. Qa3 { [%eval 1.1] [%clk 0:54:58] } 17... e6 { [%eval 1.64] [%clk 0:51:05] } 18. Qc1? { [%eval 0.46] } { Mistake. Nh2 was best. } { [%clk 0:51:27] } 18... Ne7 { [%eval 0.45] [%clk 0:46:04] } 19. dxc5 { [%eval 0.45] [%clk 0:47:57] } 19... bxc5 { [%eval 0.67] [%clk 0:44:47] } 20. c4 { [%eval 0.15] [%clk 0:44:55] } 20... Bc6 { [%eval 0.15] [%clk 0:38:18] } 21. Bf6 { [%eval 0.26] [%clk 0:39:46] } 21... Nf5 { [%eval 0.54] [%clk 0:35:18] } 22. g4?! { [%eval -0.01] } { Inaccuracy. Nh2 was best. } { [%clk 0:36:13] } 22... Bxf3 { [%eval 0.0] [%clk 0:33:49] } 23. Bxf3 { [%eval 0.0] [%clk 0:33:48] } 23... Nd4 { [%eval 0.01] [%clk 0:34:09] } 24. Rxd4 { [%eval -0.12] [%clk 0:22:42] } 24... cxd4 { [%eval -0.18] [%clk 0:34:22] } 25. c5?? { [%eval -3.46] } { Blunder. Bxa8 was best. } { [%clk 0:17:53] } 25... Rac8 { [%eval -3.38] [%clk 0:32:30] } 26. c6 { [%eval -3.34] [%clk 0:18:16] } 26... h6? { [%eval -1.68] } { Mistake. Bxf6 was best. } { [%clk 0:29:06] } 27. Re1?! { [%eval -2.46] } { Inaccuracy. Bxg7 was best. } { [%clk 0:09:57] } 27... g5?? { [%eval -0.22] } { Blunder. Bxf6 was best. } { [%clk 0:27:06] } 28. h4 { [%eval -0.32] [%clk 0:04:01] } 28... Bxf6 { [%eval -0.37] [%clk 0:26:28] } 29. exf6 { [%eval -0.45] [%clk 0:04:26] } 29... Qf4 { [%eval -0.48] [%clk 0:25:31] } 30. Qxf4 { [%eval -0.44] [%clk 0:04:06] } 30... gxf4 { [%eval -0.46] [%clk 0:25:58] } 31. g5?! { [%eval -1.44] } { Inaccuracy. Kf1 was best. } { [%clk 0:04:05] } 31... hxg5? { [%eval 0.0] } { Mistake. d3 was best. } { [%clk 0:21:30] } 32. Re5 { [%eval 0.0] [%clk 0:04:02] } 32... Kh8 { [%eval 0.0] [%clk 0:19:20] } 33. Kf1 { [%eval 0.0] [%clk 0:04:05] } 33... Rg8? { [%eval 1.26] } { Mistake. d3 was best. } { [%clk 0:19:00] } 34. Ke2? { [%eval 0.0] } { Mistake. hxg5 was best. } { [%clk 0:04:08] } 34... Kh7?? { [%eval 3.28] } { Blunder. Rgd8 was best. } { [%clk 0:16:33] } 35. hxg5 { [%eval 3.35] [%clk 0:04:03] } 35... Rgd8 { [%eval 3.81] [%clk 0:16:40] } 36. Kd3 { [%eval 3.78] [%clk 0:04:01] } 36... Rd6 { [%eval 3.29] [%clk 0:16:08] } 37. Rc5 { [%eval 3.57] [%clk 0:03:38] } 37... Rc7 { [%eval 3.92] [%clk 0:16:04] } 38. a4 { [%eval 3.74] [%clk 0:03:44] } 38... Kg8 { [%eval 3.53] [%clk 0:12:52] } 39. a5 { [%eval 3.52] [%clk 0:03:44] } 39... Kf8?! { [%eval 5.02] } { Inaccuracy. a6 was best. } { [%clk 0:12:23] } 40. Rc1 { [%eval 4.35] [%clk 0:02:24] } 40... Kg8 { [%eval 4.07] [%clk 0:10:10] } 41. Be4 { [%eval 3.57] [%clk 0:29:13] } 41... Rd8?! { [%eval 4.75] } { Inaccuracy. Rc8 was best. } { [%clk 0:40:02] } 42. Rb1 { [%eval 4.78] [%clk 0:28:39] } 42... Rdc8 { [%eval 4.37] [%clk 0:38:43] } 43. Rc1 { [%eval 4.47] [%clk 0:21:27] } 43... Rd8 { [%eval 4.43] [%clk 0:39:06] } 44. f3 { [%eval 4.38] [%clk 0:20:56] } 44... Rd6 { [%eval 4.64] [%clk 0:36:48] } 45. Rc5 { [%eval 4.29] [%clk 0:17:30] } 45... a6 { [%eval 4.62] [%clk 0:29:43] } 46. Rc1 { [%eval 4.05] [%clk 0:14:06] } 46... e5 { [%eval 4.85] [%clk 0:29:10] } 47. Rc5 { [%eval 4.79] [%clk 0:14:08] } 47... Re6 { [%eval 5.36] [%clk 0:29:30] } 48. Bd5 { [%eval 5.39] [%clk 0:13:56] } 48... Rd6 { [%eval 5.74] [%clk 0:28:58] } 49. Ke4 { [%eval 5.57] [%clk 0:13:26] } 49... d3 { [%eval 5.74] [%clk 0:27:32] } 50. Rc1 { [%eval 5.7] [%clk 0:10:58] } 50... d2 { [%eval 5.41] [%clk 0:20:28] } 51. Rd1 { [%eval 5.72] [%clk 0:11:21] } 51... Rdxc6 { [%eval 5.63] [%clk 0:19:22] } 52. Bxc6 { [%eval 5.95] [%clk 0:11:41] } 52... Rxc6 { [%eval 5.88] [%clk 0:19:48] } 53. Rxd2 { [%eval 5.42] [%clk 0:12:05] } 53... Rc3 { [%eval 6.18] [%clk 0:17:43] } 54. Rd6 { [%eval 5.5] [%clk 0:11:00] } 54... Re3+?! { [%eval 10.93] } { Inaccuracy. Rc4+ was best. } { [%clk 0:17:28] } 55. Kf5 { [%eval 10.09] [%clk 0:11:27] } 55... Rxf3?! { [%eval #12] } { Checkmate is now unavoidable. e4 was best. } { [%clk 0:17:19] } 56. Rd8+ { [%eval #11] [%clk 0:11:25] } 56... Kh7 { [%eval #11] [%clk 0:17:40] } 57. Rf8 { [%eval #10] [%clk 0:11:49] } 57... Rg3 { [%eval #7] [%clk 0:16:37] } 58. Rxf7+ { [%eval #6] [%clk 0:12:12] } 58... Kg8 { [%eval #6] [%clk 0:17:02] } 59. g6 { [%eval #6] [%clk 0:12:10] } 1-0