Event: Round 4: De Coverly, Roger D - May, Paul
Date: 2024-09-08
White: De Coverly, Roger D
WhiteElo: 1930
Black: May, Paul
BlackElo: 1833
Result: 1-0
ECO: B28
Opening: Sicilian Defense: O'Kelly Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:56] } 1... c5 { [%eval 0.25] [%clk 1:30:57] } 2. Nf3 { [%eval 0.22] [%clk 1:31:20] } 2... a6 { [%eval 0.53] [%clk 1:31:22] } 3. a4 { [%eval 0.02] [%clk 1:31:44] } 3... Nc6 { [%eval 0.17] [%clk 1:28:52] } 4. g3 { [%eval -0.12] [%clk 1:31:54] } 4... b6?! { [%eval 0.48] } { Inaccuracy. Nf6 was best. } { [%clk 1:28:56] } 5. Bg2 { [%eval 0.47] [%clk 1:31:18] } 5... Bb7 { [%eval 0.46] [%clk 1:28:50] } 6. O-O { [%eval 0.46] [%clk 1:30:51] } 6... e5?! { [%eval 1.51] } { Inaccuracy. e6 was best. } { [%clk 1:23:36] } 7. d3?! { [%eval 0.85] } { Inaccuracy. c3 was best. } { [%clk 1:29:24] } 7... Nf6 { [%eval 0.99] [%clk 1:23:36] } 8. Nc3 { [%eval 0.86] [%clk 1:27:56] } 8... d6 { [%eval 0.95] [%clk 1:17:43] } 9. Nh4 { [%eval 0.59] [%clk 1:24:41] } 9... Nd4 { [%eval 1.08] [%clk 1:06:17] } 10. Nd5 { [%eval 1.09] [%clk 1:20:53] } 10... Ne6?! { [%eval 2.23] } { Inaccuracy. Nxd5 was best. } { [%clk 0:57:16] } 11. Nf5?! { [%eval 1.52] } { Inaccuracy. f4 was best. } { [%clk 1:13:42] } 11... Bxd5?? { [%eval 3.73] } { Blunder. g6 was best. } { [%clk 0:48:48] } 12. exd5 { [%eval 3.57] [%clk 1:14:04] } 12... Nc7 { [%eval 3.75] [%clk 0:47:46] } 13. c4?? { [%eval 1.66] } { Blunder. f4 was best. } { [%clk 1:13:08] } 13... g6 { [%eval 1.73] [%clk 0:46:00] } 14. Nh4 { [%eval 1.18] [%clk 1:11:50] } 14... Bg7 { [%eval 1.38] [%clk 0:43:32] } 15. f4 { [%eval 1.19] [%clk 1:11:35] } 15... Nd7 { [%eval 1.39] [%clk 0:41:55] } 16. f5 { [%eval 1.56] [%clk 1:08:27] } 16... g5?? { [%eval 4.5] } { Blunder. O-O was best. } { [%clk 0:39:05] } 17. Nf3?? { [%eval 1.49] } { Blunder. f6 was best. } { [%clk 1:07:25] } 17... f6?! { [%eval 2.51] } { Inaccuracy. h6 was best. } { [%clk 0:38:24] } 18. Nd2?! { [%eval 1.8] } { Inaccuracy. a5 was best. } { [%clk 1:05:54] } 18... h5 { [%eval 2.43] [%clk 0:38:19] } 19. Ne4 { [%eval 2.3] [%clk 1:05:33] } 19... Ke7 { [%eval 2.65] [%clk 0:38:32] } 20. a5 { [%eval 2.78] [%clk 1:03:30] } 20... b5?! { [%eval 3.56] } { Inaccuracy. Ne8 was best. } { [%clk 0:36:46] } 21. Bd2?! { [%eval 2.39] } { Inaccuracy. b4 was best. } { [%clk 0:57:18] } 21... g4?! { [%eval 3.19] } { Inaccuracy. b4 was best. } { [%clk 0:27:19] } 22. b4 { [%eval 2.9] [%clk 0:56:31] } 22... Rb8?! { [%eval 4.07] } { Inaccuracy. bxc4 was best. } { [%clk 0:26:58] } 23. Rb1? { [%eval 2.47] } { Mistake. Nxd6 was best. } { [%clk 0:51:37] } 23... Bh6 { [%eval 2.36] [%clk 0:26:28] } 24. Re1?! { [%eval 1.54] } { Inaccuracy. Bxh6 was best. } { [%clk 0:50:11] } 24... Bxd2 { [%eval 1.53] [%clk 0:25:02] } 25. Qxd2 { [%eval 1.76] [%clk 0:50:20] } 25... h4?! { [%eval 2.92] } { Inaccuracy. cxb4 was best. } { [%clk 0:21:32] } 26. d4 { [%eval 2.83] [%clk 0:48:58] } 26... bxc4 { [%eval 2.92] [%clk 0:16:29] } 27. bxc5 { [%eval 2.64] [%clk 0:42:51] } 27... Nb5?! { [%eval 3.4] } { Inaccuracy. Rxb1 was best. } { [%clk 0:13:21] } 28. c6? { [%eval 1.7] } { Mistake. Rxb5 was best. } { [%clk 0:39:42] } 28... c3? { [%eval 3.28] } { Mistake. h3 was best. } { [%clk 0:11:26] } 29. Nxc3 { [%eval 2.01] [%clk 0:39:31] } 29... Qxa5 { [%eval 1.91] [%clk 0:10:53] } 30. Rbc1 { [%eval 1.78] [%clk 0:37:26] } 30... Nb6?? { [%eval 4.7] } { Blunder. Qb4 was best. } { [%clk 0:08:27] } 31. dxe5 { [%eval 4.45] [%clk 0:36:54] } 31... dxe5 { [%eval 4.58] [%clk 0:07:02] } 32. d6+ { [%eval 4.63] [%clk 0:35:18] } 32... Kf7 { [%eval 5.41] [%clk 0:06:36] } 33. c7 { [%eval 5.42] [%clk 0:32:23] } 33... Nxc7 { [%eval 6.45] [%clk 0:06:10] } 34. dxc7 { [%eval 5.98] [%clk 0:32:26] } 34... Qc5+ { [%eval 6.04] [%clk 0:06:32] } 35. Qf2 { [%eval 6.32] [%clk 0:30:22] } 35... Qxf2+ { [%eval 6.26] [%clk 0:06:06] } 36. Kxf2 { [%eval 6.12] [%clk 0:30:36] } 36... hxg3+ { [%eval 6.4] [%clk 0:06:31] } 37. hxg3 { [%eval 6.49] [%clk 0:30:50] } 37... Rbc8 { [%eval 6.98] [%clk 0:06:09] } 38. Ne4 { [%eval 6.87] [%clk 0:30:26] } 38... Ke7 { [%eval 6.25] [%clk 0:05:52] } 39. Red1 { [%eval 6.25] [%clk 0:30:27] } 39... Na8 { [%eval 6.36] [%clk 0:05:58] } 40. Rh1 { [%eval 6.16] [%clk 0:28:42] } 40... Rxh1 { [%eval 6.04] [%clk 0:03:25] } 41. Rxh1 { [%eval 6.07] [%clk 0:28:59] } 41... Nxc7 { [%eval 6.15] [%clk 0:03:17] } 42. Rh7+ { [%eval 6.7] [%clk 0:28:58] } 42... Kd8 { [%eval 6.58] [%clk 0:03:00] } 43. Rh8+ { [%eval 6.29] [%clk 0:29:11] } 1-0