Event: Round 2: Ryan Colclough - Oleg Dukalev
Date: 2023-10-21
White: Ryan Colclough
Black: Oleg Dukalev
Result: 0-1
ECO: C43
Opening: Petrov's Defense: Modern Attack
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:58] } 1... e5 { [%eval 0.35] [%clk 1:30:45] } 2. Nf3 { [%eval 0.29] [%clk 1:31:23] } 2... Nf6 { [%eval 0.5] [%clk 1:30:59] } 3. d4 { [%eval 0.32] [%clk 1:31:47] } 3... Nxe4 { [%eval 0.34] [%clk 1:30:38] } 4. Nxe5 { [%eval 0.36] [%clk 1:32:11] } 4... d5 { [%eval 0.2] [%clk 1:23:21] } 5. Nd2 { [%eval 0.36] [%clk 1:32:34] } 5... Nxd2 { [%eval 0.55] [%clk 1:21:28] } 6. Bxd2 { [%eval 0.77] [%clk 1:32:57] } 6... Be6 { [%eval 0.5] [%clk 1:13:39] } 7. Bd3 { [%eval 0.85] [%clk 1:31:13] } 7... Nd7 { [%eval 0.88] [%clk 1:01:24] } 8. O-O { [%eval 0.53] [%clk 1:28:02] } 8... Nxe5 { [%eval 0.52] [%clk 0:59:53] } 9. dxe5 { [%eval 0.47] [%clk 1:28:24] } 9... Qd7 { [%eval 0.53] [%clk 0:56:34] } 10. c3 { [%eval 0.53] [%clk 1:15:11] } 10... Be7 { [%eval 0.46] [%clk 0:51:26] } 11. Qc2 { [%eval 0.39] [%clk 1:13:01] } 11... g6 { [%eval 0.5] [%clk 0:48:44] } 12. a4 { [%eval 0.62] [%clk 1:09:41] } 12... c6 { [%eval 0.71] [%clk 0:46:50] } 13. a5 { [%eval 0.61] [%clk 1:06:35] } 13... Bf5 { [%eval 0.82] [%clk 0:45:18] } 14. Bxf5 { [%eval 0.81] [%clk 1:00:01] } 14... Qxf5 { [%eval 0.71] [%clk 0:44:30] } 15. Qxf5?! { [%eval 0.14] } { Inaccuracy. Qb3 was best. } { [%clk 1:00:07] } 15... gxf5 { [%eval 0.07] [%clk 0:44:56] } 16. Ra4 { [%eval -0.11] [%clk 0:53:24] } 16... Kd7 { [%eval -0.1] [%clk 0:45:14] } 17. Rf4 { [%eval -0.14] [%clk 0:50:59] } 17... Ke6 { [%eval -0.17] [%clk 0:45:29] } 18. Re1 { [%eval -0.48] [%clk 0:51:03] } 18... Rhg8 { [%eval -0.11] [%clk 0:42:12] } 19. h3?! { [%eval -0.96] } { Inaccuracy. Ra4 was best. } { [%clk 0:50:19] } 19... h5?! { [%eval -0.17] } { Inaccuracy. b5 was best. } { [%clk 0:41:13] } 20. c4?! { [%eval -0.96] } { Inaccuracy. Ra4 was best. } { [%clk 0:49:23] } 20... Bg5?! { [%eval -0.24] } { Inaccuracy. Rgd8 was best. } { [%clk 0:38:45] } 21. Rd4 { [%eval -0.21] [%clk 0:47:52] } 21... Bxd2 { [%eval -0.34] [%clk 0:38:44] } 22. cxd5+ { [%eval -0.41] [%clk 0:46:00] } 22... cxd5 { [%eval -0.33] [%clk 0:39:06] } 23. Rxd2 { [%eval -0.42] [%clk 0:46:22] } 23... Rac8 { [%eval -0.42] [%clk 0:39:23] } 24. Red1 { [%eval -0.71] [%clk 0:43:28] } 24... Rgd8 { [%eval -0.46] [%clk 0:39:28] } 25. f4 { [%eval -0.61] [%clk 0:40:50] } 25... Rc4 { [%eval -0.72] [%clk 0:39:03] } 26. Rd4 { [%eval -0.65] [%clk 0:38:50] } 26... Rc2 { [%eval -0.61] [%clk 0:33:00] } 27. b4 { [%eval -0.8] [%clk 0:36:24] } 27... Rd7 { [%eval -0.28] [%clk 0:32:27] } 28. Kh2 { [%eval -0.6] [%clk 0:33:30] } 28... Rc4 { [%eval -0.63] [%clk 0:32:22] } 29. Kg3 { [%eval -0.68] [%clk 0:33:27] } 29... Rxd4 { [%eval -0.83] [%clk 0:32:10] } 30. Rxd4 { [%eval -0.65] [%clk 0:33:51] } 30... Rc7 { [%eval -0.6] [%clk 0:32:27] } 31. Rd3 { [%eval -1.04] [%clk 0:30:37] } 31... Rc4 { [%eval -0.87] [%clk 0:32:32] } 32. b5 { [%eval -1.09] [%clk 0:26:40] } 32... Rb4 { [%eval -0.57] [%clk 0:29:44] } 33. b6? { [%eval -1.86] } { Mistake. a6 was best. } { [%clk 0:24:49] } 33... axb6 { [%eval -1.86] [%clk 0:30:05] } 34. axb6 { [%eval -1.94] [%clk 0:25:14] } 34... Rxb6?? { [%eval -0.19] } { Blunder. d4 was best. } { [%clk 0:30:31] } 35. Kh4 { [%eval -0.33] [%clk 0:25:39] } 35... Rb4 { [%eval -0.36] [%clk 0:27:21] } 36. Kg5?! { [%eval -1.27] } { Inaccuracy. g3 was best. } { [%clk 0:24:07] } 36... h4? { [%eval 0.0] } { Mistake. b5 was best. } { [%clk 0:26:32] } 37. g4 { [%eval -0.26] [%clk 0:23:19] } 37... hxg3 { [%eval 0.0] [%clk 0:26:16] } 38. Rxg3 { [%eval 0.0] [%clk 0:23:43] } 38... Rb2 { [%eval 0.0] [%clk 0:25:15] } 39. h4 { [%eval 0.0] [%clk 0:23:02] } 39... Rh2 { [%eval 0.0] [%clk 0:25:30] } 40. Rb3 { [%eval 0.0] [%clk 0:21:34] } 40... Rg2+ { [%eval 0.0] [%clk 0:25:51] } 41. Kh5 { [%eval 0.0] [%clk 0:21:43] } 41... d4 { [%eval 0.0] [%clk 0:26:06] } 42. Rb6+ { [%eval 0.0] [%clk 0:21:50] } 42... Kd5 { [%eval 0.0] [%clk 0:26:23] } 43. Rxb7 { [%eval 0.0] [%clk 0:19:10] } 43... d3 { [%eval 0.0] [%clk 0:26:26] } 44. Rd7+ { [%eval 0.0] [%clk 0:17:19] } 44... Ke4 { [%eval 0.0] [%clk 0:26:35] } 45. Rxf7 { [%eval 0.0] [%clk 0:17:26] } 45... Kxf4 { [%eval -0.02] [%clk 0:24:41] } 46. Rd7 { [%eval -0.03] [%clk 0:16:17] } 46... Kxe5 { [%eval 0.0] [%clk 0:21:06] } 47. Rxd3 { [%eval 0.0] [%clk 0:16:37] } 47... f4 { [%eval 0.0] [%clk 0:21:21] } 48. Ra3 { [%eval -0.01] [%clk 0:15:28] } 48... Rg3 { [%eval -0.02] [%clk 0:18:42] } 49. Ra5+ { [%eval 0.0] [%clk 0:15:23] } 49... Ke4 { [%eval 0.0] [%clk 0:18:53] } 50. Ra4+ { [%eval -0.03] [%clk 0:15:40] } 50... Kf3 { [%eval 0.0] [%clk 0:18:29] } 51. Ra3+ { [%eval -0.01] [%clk 0:15:56] } 51... Kg2 { [%eval 0.0] [%clk 0:18:36] } 52. Ra2+ { [%eval 0.0] [%clk 0:16:15] } 52... Kh3 { [%eval 0.0] [%clk 0:18:53] } 53. Ra1?? { [%eval -4.89] } { Blunder. Rb2 was best. } { [%clk 0:16:11] } 53... f3 { [%eval -5.13] [%clk 0:18:57] } 54. Ra2 { [%eval -5.25] [%clk 0:15:59] } 54... Rg8 { [%eval -4.9] [%clk 0:18:43] } 55. Rb2 { [%eval -4.89] [%clk 0:11:45] } 55... Kg3 { [%eval -5.26] [%clk 0:18:55] } 0-1