Event: Round 6: Hebden, Mark L - Okhai, Shabir
Date: 2025-04-21
White: Hebden, Mark L
WhiteTitle: GM
WhiteElo: 2383
Black: Okhai, Shabir
BlackElo: 2097
Result: 1-0
ECO: A45
Opening: Trompowsky Attack: Classical Defense, Big Center Variation
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:57] } 1... Nf6 { [%eval 0.19] [%clk 1:28:05] } 2. Bg5 { [%eval 0.0] [%clk 1:30:59] } 2... e6 { [%eval 0.08] [%clk 1:28:30] } 3. e4 { [%eval 0.04] [%clk 1:31:04] } 3... h6 { [%eval 0.14] [%clk 1:28:53] } 4. Bxf6 { [%eval 0.04] [%clk 1:31:27] } 4... Qxf6 { [%eval 0.0] [%clk 1:29:20] } 5. c3 { [%eval 0.0] [%clk 1:31:45] } 5... d5 { [%eval 0.0] [%clk 1:29:26] } 6. Nd2 { [%eval 0.0] [%clk 1:31:58] } 6... c5 { [%eval 0.0] [%clk 1:29:40] } 7. Ngf3 { [%eval -0.01] [%clk 1:32:05] } 7... cxd4 { [%eval 0.0] [%clk 1:29:39] } 8. Nxd4 { [%eval -0.07] [%clk 1:32:23] } 8... Bc5 { [%eval -0.04] [%clk 1:29:37] } 9. N2b3 { [%eval -0.15] [%clk 1:29:15] } 9... Bb6 { [%eval -0.11] [%clk 1:29:58] } 10. Bb5+ { [%eval -0.11] [%clk 1:27:54] } 10... Bd7 { [%eval -0.11] [%clk 1:29:23] } 11. Bxd7+ { [%eval -0.17] [%clk 1:25:50] } 11... Nxd7 { [%eval -0.11] [%clk 1:29:40] } 12. exd5 { [%eval -0.09] [%clk 1:24:55] } 12... Qe5+ { [%eval -0.11] [%clk 1:25:54] } 13. Qe2 { [%eval -0.14] [%clk 1:23:51] } 13... Qxd5 { [%eval -0.12] [%clk 1:25:29] } 14. O-O { [%eval -0.26] [%clk 1:23:36] } 14... O-O { [%eval -0.22] [%clk 1:22:10] } 15. Rad1 { [%eval -0.26] [%clk 1:23:39] } 15... Nf6 { [%eval -0.2] [%clk 1:14:01] } 16. Rfe1 { [%eval -0.27] [%clk 1:18:10] } 16... a6 { [%eval -0.15] [%clk 1:04:11] } 17. c4 { [%eval -0.33] [%clk 1:17:03] } 17... Qh5 { [%eval -0.2] [%clk 1:03:18] } 18. Qxh5 { [%eval -0.18] [%clk 1:06:53] } 18... Nxh5 { [%eval -0.2] [%clk 1:03:43] } 19. Nf3 { [%eval -0.17] [%clk 1:04:59] } 19... Nf6 { [%eval -0.2] [%clk 1:00:51] } 20. Ne5 { [%eval -0.18] [%clk 1:05:05] } 20... Rfd8 { [%eval -0.13] [%clk 0:59:04] } 21. Kf1 { [%eval -0.1] [%clk 1:04:02] } 21... Bc7 { [%eval -0.02] [%clk 0:52:33] } 22. Nd3 { [%eval -0.1] [%clk 1:01:08] } 22... Bb6 { [%eval 0.0] [%clk 0:47:54] } 23. Ke2 { [%eval -0.22] [%clk 0:52:55] } 23... Rac8 { [%eval -0.12] [%clk 0:47:17] } 24. Rc1 { [%eval -0.13] [%clk 0:47:28] } 24... Kf8 { [%eval -0.13] [%clk 0:43:39] } 25. f3?! { [%eval -0.68] } { Inaccuracy. Red1 was best. } { [%clk 0:43:26] } 25... Rc7 { [%eval -0.14] [%clk 0:43:19] } 26. Ne5 { [%eval -0.42] [%clk 0:42:38] } 26... Ba7 { [%eval -0.46] [%clk 0:41:43] } 27. g4 { [%eval -0.58] [%clk 0:41:25] } 27... Ke7 { [%eval -0.32] [%clk 0:39:37] } 28. h3 { [%eval -0.57] [%clk 0:40:28] } 28... Nd7 { [%eval -0.36] [%clk 0:39:08] } 29. Nxd7 { [%eval -0.39] [%clk 0:40:22] } 29... Rcxd7 { [%eval -0.06] [%clk 0:38:51] } 30. c5 { [%eval -0.57] [%clk 0:37:00] } 30... Rd5 { [%eval -0.43] [%clk 0:36:44] } 31. Rc4 { [%eval -0.45] [%clk 0:36:21] } 31... Bb8 { [%eval -0.06] [%clk 0:36:02] } 32. Rec1 { [%eval -0.13] [%clk 0:34:32] } 32... Be5 { [%eval 0.0] [%clk 0:30:27] } 33. Rb4 { [%eval -0.02] [%clk 0:33:35] } 33... R8d7 { [%eval 0.0] [%clk 0:29:37] } 34. Rc2 { [%eval 0.0] [%clk 0:33:57] } 34... Bg3 { [%eval -0.01] [%clk 0:26:45] } 35. f4 { [%eval 0.0] [%clk 0:25:11] } 35... e5 { [%eval 0.08] [%clk 0:26:37] } 36. c6 { [%eval 0.0] [%clk 0:22:58] } 36... bxc6 { [%eval 0.0] [%clk 0:26:31] } 37. Nc5 { [%eval 0.0] [%clk 0:23:18] } 37... Ra7 { [%eval 0.06] [%clk 0:24:18] } 38. f5 { [%eval 0.0] [%clk 0:23:25] } 38... Bh2 { [%eval 0.0] [%clk 0:21:15] } 39. Ne4 { [%eval 0.1] [%clk 0:20:14] } 39... c5 { [%eval 0.38] [%clk 0:16:26] } 40. Rxc5 { [%eval 0.46] [%clk 0:18:28] } 40... Rxc5 { [%eval 0.5] [%clk 0:16:15] } 41. Nxc5 { [%eval 0.38] [%clk 0:18:56] } 41... Kd6 { [%eval 0.57] [%clk 0:15:36] } 42. Ne4+ { [%eval 0.63] [%clk 0:18:53] } 42... Kc6 { [%eval 0.82] [%clk 0:12:25] } 43. Rc4+ { [%eval 0.81] [%clk 0:19:10] } 43... Kd5? { [%eval 2.05] } { Mistake. Kb6 was best. } { [%clk 0:11:32] } 44. Kd3 { [%eval 1.87] [%clk 0:19:26] } 44... Bg1 { [%eval 1.65] [%clk 0:11:50] } 45. Ra4?! { [%eval 0.53] } { Inaccuracy. b4 was best. } { [%clk 0:19:36] } 45... a5 { [%eval 0.48] [%clk 0:09:08] } 46. b3 { [%eval 0.32] [%clk 0:19:46] } 46... Bb6 { [%eval 0.51] [%clk 0:07:55] } 47. Rc4 { [%eval 0.58] [%clk 0:20:09] } 47... Bd4?! { [%eval 1.14] } { Inaccuracy. Rd7 was best. } { [%clk 0:07:42] } 48. Rc8 { [%eval 1.26] [%clk 0:20:22] } 48... a4? { [%eval 3.14] } { Mistake. Rd7 was best. } { [%clk 0:07:24] } 49. b4 { [%eval 3.02] [%clk 0:20:16] } 49... a3?? { [%eval 7.41] } { Blunder. Rb7 was best. } { [%clk 0:06:16] } 50. b5 { [%eval 7.0] [%clk 0:18:50] } 50... Bb6?? { [%eval #2] } { Checkmate is now unavoidable. Rd7 was best. } { [%clk 0:05:34] } 51. Rc6 { [%eval #1] [%clk 0:18:49] } 51... h5 { [%eval #1] [%clk 0:03:38] } 52. Nc3# { [%clk 0:16:57] } 1-0