Event: Round 10: Pein, Malcolm - Sowray, Peter J
Date: 2025-05-04
White: Pein, Malcolm
WhiteTitle: IM
WhiteElo: 2269
Black: Sowray, Peter J
BlackTitle: FM
BlackElo: 2219
Result: 0-1
ECO: B08
Opening: Pirc Defense: Classical Variation
Variant: Standard

1. Nf3 { [%eval 0.14] [%clk 1:30:47] } 1... g6 { [%eval 0.38] [%clk 1:30:53] } 2. d4 { [%eval 0.13] [%clk 1:30:30] } 2... Bg7 { [%eval 0.5] [%clk 1:31:09] } 3. e4 { [%eval 0.5] [%clk 1:29:36] } 3... d6 { [%eval 0.43] [%clk 1:31:03] } 4. Nc3 { [%eval 0.44] [%clk 1:28:18] } 4... Nf6 { [%eval 0.56] [%clk 1:30:25] } 5. Be3 { [%eval 0.4] [%clk 1:27:26] } 5... O-O { [%eval 0.53] [%clk 1:30:00] } 6. Qd2 { [%eval 0.42] [%clk 1:26:54] } 6... a6 { [%eval 0.46] [%clk 1:22:44] } 7. Bd3 { [%eval 0.36] [%clk 1:24:08] } 7... Nc6 { [%eval 0.52] [%clk 1:21:50] } 8. d5 { [%eval 0.56] [%clk 1:15:54] } 8... Na7 { [%eval 0.84] [%clk 1:17:49] } 9. a4 { [%eval 0.91] [%clk 1:13:10] } 9... c5 { [%eval 1.03] [%clk 1:13:20] } 10. h3 { [%eval 1.04] [%clk 1:10:41] } 10... Bd7 { [%eval 1.03] [%clk 1:09:30] } 11. O-O { [%eval 1.1] [%clk 1:02:43] } 11... Qc7 { [%eval 0.98] [%clk 1:07:07] } 12. Rfe1 { [%eval 1.01] [%clk 0:55:16] } 12... b5 { [%eval 1.24] [%clk 1:06:09] } 13. axb5 { [%eval 1.08] [%clk 0:49:44] } 13... Nxb5 { [%eval 1.08] [%clk 1:02:33] } 14. Bh6 { [%eval 1.0] [%clk 0:48:04] } 14... Nxc3 { [%eval 1.25] [%clk 0:52:37] } 15. Bxg7 { [%eval 1.3] [%clk 0:48:05] } 15... Kxg7 { [%eval 1.16] [%clk 0:50:30] } 16. Qxc3 { [%eval 1.2] [%clk 0:48:30] } 16... Bb5 { [%eval 1.16] [%clk 0:49:58] } 17. Rad1 { [%eval 0.72] [%clk 0:43:09] } 17... Kg8 { [%eval 0.61] [%clk 0:46:22] } 18. Bxb5 { [%eval 0.22] [%clk 0:39:56] } 18... axb5 { [%eval 0.11] [%clk 0:46:49] } 19. e5 { [%eval 0.15] [%clk 0:38:34] } 19... Ne8 { [%eval 0.63] [%clk 0:41:01] } 20. Qd2 { [%eval 0.67] [%clk 0:35:45] } 20... Ng7 { [%eval 0.61] [%clk 0:38:44] } 21. g4 { [%eval 0.08] [%clk 0:28:28] } 21... f6 { [%eval 0.14] [%clk 0:36:12] } 22. e6 { [%eval 0.0] [%clk 0:26:14] } 22... Ra2 { [%eval 0.0] [%clk 0:35:58] } 23. b3 { [%eval 0.0] [%clk 0:25:18] } 23... Rfa8 { [%eval 0.0] [%clk 0:35:27] } 24. h4?! { [%eval -0.73] } { Inaccuracy. Qd3 was best. } { [%clk 0:22:22] } 24... Qa5 { [%eval -0.86] [%clk 0:34:39] } 25. Qd3 { [%eval -0.7] [%clk 0:20:13] } 25... Qb4?! { [%eval 0.0] } { Inaccuracy. f5 was best. } { [%clk 0:24:22] } 26. Re4 { [%eval 0.0] [%clk 0:19:13] } 26... Qa3 { [%eval 0.09] [%clk 0:24:47] } 27. Qxb5 { [%eval -0.38] [%clk 0:16:24] } 27... Qb2 { [%eval -0.6] [%clk 0:22:14] } 28. Re2 { [%eval -0.76] [%clk 0:12:56] } 28... h5 { [%eval -0.74] [%clk 0:20:41] } 29. Qc4 { [%eval -1.25] [%clk 0:10:09] } 29... Rb8 { [%eval -0.97] [%clk 0:19:16] } 30. gxh5?! { [%eval -1.74] } { Inaccuracy. g5 was best. } { [%clk 0:06:20] } 30... Nxh5 { [%eval -1.42] [%clk 0:19:08] } 31. Qg4?! { [%eval -2.65] } { Inaccuracy. Red2 was best. } { [%clk 0:04:55] } 31... Kh7 { [%eval -2.42] [%clk 0:18:00] } 32. Rdd2?! { [%eval -3.88] } { Inaccuracy. Ne1 was best. } { [%clk 0:04:18] } 32... Rb4 { [%eval -4.11] [%clk 0:16:26] } 33. c4 { [%eval -3.76] [%clk 0:02:41] } 33... Ra1+ { [%eval -4.36] [%clk 0:16:09] } 34. Kh2 { [%eval -4.72] [%clk 0:02:47] } 34... Qxb3 { [%eval -3.79] [%clk 0:16:08] } 35. Rc2 { [%eval -3.94] [%clk 0:02:08] } 35... Qb1 { [%eval -3.86] [%clk 0:13:03] } 36. Ne1 { [%eval -3.77] [%clk 0:02:06] } 36... Rb3?! { [%eval -2.64] } { Inaccuracy. Ra3 was best. } { [%clk 0:11:52] } 37. f3 { [%eval -3.04] [%clk 0:02:02] } 37... Ra8 { [%eval -3.02] [%clk 0:08:03] } 38. f4? { [%eval -4.83] } { Mistake. Rg2 was best. } { [%clk 0:01:22] } 38... Raa3 { [%eval -4.8] [%clk 0:07:47] } 39. f5 { [%eval -4.91] [%clk 0:00:59] } 39... Rh3+ { [%eval -4.62] [%clk 0:07:40] } 40. Qxh3 { [%eval -4.98] [%clk 0:01:09] } 40... Rxh3+ { [%eval -4.85] [%clk 0:07:58] } 41. Kxh3 { [%eval -4.8] [%clk 0:01:35] } 41... Nf4+ { [%eval -4.62] [%clk 0:07:15] } 42. Kg4 { [%eval -5.32] [%clk 0:01:12] } 42... Nxe2 { [%eval -5.29] [%clk 0:07:00] } 43. fxg6+ { [%eval -5.27] [%clk 0:01:34] } 43... Kxg6 { [%eval -5.19] [%clk 0:04:44] } 44. Rxe2 { [%eval -5.01] [%clk 0:30:26] } 44... Qd1 { [%eval -5.48] [%clk 0:34:09] } 45. Kf3 { [%eval -5.01] [%clk 0:30:50] } 45... Qb3+ { [%eval -5.27] [%clk 0:34:02] } 46. Kf2 { [%eval -5.16] [%clk 0:29:33] } 46... Qxc4 { [%eval -5.21] [%clk 0:33:55] } 47. Ng2 { [%eval -5.37] [%clk 0:29:54] } 47... Qd4+ { [%eval -5.45] [%clk 0:30:29] } 48. Kg3 { [%eval -5.74] [%clk 0:29:16] } 48... c4 { [%eval -5.78] [%clk 0:29:18] } 49. h5+ { [%eval -6.11] [%clk 0:26:42] } 49... Kxh5 { [%eval -6.13] [%clk 0:27:33] } 50. Ne3 { [%eval -6.39] [%clk 0:24:22] } 50... Kg5 { [%eval -5.79] [%clk 0:26:05] } 51. Kf2?? { [%eval #-14] } { Checkmate is now unavoidable. Kg2 was best. } { [%clk 0:22:49] } 51... Kf4 { [%eval #-15] [%clk 0:25:04] } 0-1