Event: Chessable British Championship
Site: chess24.com
Date: 2022-08-13
White: Pert, Nicholas
WhiteTitle: GM
WhiteElo: 2537
Black: Stoyanov, Viktor
BlackElo: 2246
Result: 1-0
ECO: E12
Opening: Queen's Indian Defense: Kasparov-Petrosian Variation, Petrosian Attack
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:58] } 1... Nf6 { [%eval 0.23] [%clk 1:30:44] } 2. Nf3 { [%eval 0.12] [%clk 1:31:21] } 2... e6 { [%eval 0.38] [%clk 1:30:42] } 3. c4 { [%eval 0.0] [%clk 1:30:15] } 3... b6 { [%eval 0.29] [%clk 1:30:05] } 4. a3 { [%eval 0.0] [%clk 1:30:23] } 4... Bb7 { [%eval 0.2] [%clk 1:30:22] } 5. Nc3 { [%eval 0.0] [%clk 1:30:16] } 5... d5 { [%eval 0.19] [%clk 1:30:30] } 6. cxd5 { [%eval 0.12] [%clk 1:30:35] } 6... Nxd5 { [%eval 0.07] [%clk 1:30:47] } 7. e3 { [%eval 0.22] [%clk 1:30:04] } 7... g6 { [%eval 0.27] [%clk 1:27:37] } 8. Bb5+ { [%eval 0.21] [%clk 1:28:01] } 8... c6 { [%eval 0.24] [%clk 1:27:38] } 9. Bd3 { [%eval 0.11] [%clk 1:26:35] } 9... Bg7 { [%eval 0.17] [%clk 1:26:20] } 10. O-O { [%eval 0.21] [%clk 1:24:12] } 10... O-O { [%eval 0.17] [%clk 1:26:13] } 11. Ne4 { [%eval 0.33] [%clk 1:22:29] } 11... Qe7 { [%eval 0.43] [%clk 1:23:41] } 12. Ng3 { [%eval 0.55] [%clk 1:13:11] } 12... Nd7 { [%eval 0.92] [%clk 1:11:36] } 13. e4 { [%eval 0.77] [%clk 1:12:36] } 13... Nc7 { [%eval 0.86] [%clk 1:11:23] } 14. Bg5 { [%eval 0.92] [%clk 1:08:12] } 14... f6 { [%eval 0.86] [%clk 1:11:13] } 15. Be3 { [%eval 0.67] [%clk 1:07:36] } 15... e5 { [%eval 1.05] [%clk 0:59:43] } 16. Re1 { [%eval 0.73] [%clk 0:34:57] } 16... exd4 { [%eval 0.88] [%clk 0:48:05] } 17. Nxd4 { [%eval 0.56] [%clk 0:27:06] } 17... Ne5 { [%eval 0.42] [%clk 0:47:36] } 18. Bf1 { [%eval -0.09] [%clk 0:26:27] } 18... c5 { [%eval -0.03] [%clk 0:45:33] } 19. Nb5 { [%eval 0.0] [%clk 0:26:00] } 19... Nxb5 { [%eval 0.03] [%clk 0:34:02] } 20. Bxb5 { [%eval 0.14] [%clk 0:26:26] } 20... Rfd8 { [%eval 0.25] [%clk 0:33:21] } 21. Qb3+ { [%eval 0.06] [%clk 0:24:37] } 21... Kh8 { [%eval 0.09] [%clk 0:31:02] } 22. Rad1 { [%eval 0.07] [%clk 0:23:46] } 22... h5 { [%eval 0.12] [%clk 0:29:08] } 23. h4 { [%eval 0.07] [%clk 0:22:06] } 23... Kh7 { [%eval 0.15] [%clk 0:26:46] } 24. Be2 { [%eval 0.04] [%clk 0:20:59] } 24... Rxd1 { [%eval 0.34] [%clk 0:25:42] } 25. Rxd1 { [%eval 0.13] [%clk 0:20:32] } 25... Rd8?! { [%eval 0.76] } { Inaccuracy. Re8 was best. } { [%clk 0:25:52] } 26. Rxd8 { [%eval 0.71] [%clk 0:19:38] } 26... Qxd8 { [%eval 0.81] [%clk 0:26:21] } 27. f4 { [%eval 0.79] [%clk 0:19:12] } 27... c4 { [%eval 1.35] [%clk 0:20:20] } 28. Qc3?! { [%eval 0.68] } { Inaccuracy. Qc2 was best. } { [%clk 0:15:13] } 28... Ng4 { [%eval 0.91] [%clk 0:20:14] } 29. Bxg4 { [%eval 0.75] [%clk 0:14:50] } 29... f5 { [%eval 0.78] [%clk 0:15:03] } 30. Qxc4 { [%eval 1.0] [%clk 0:14:59] } 30... fxg4 { [%eval 0.72] [%clk 0:15:25] } 31. f5 { [%eval 0.75] [%clk 0:08:10] } 31... gxf5? { [%eval 2.06] } { Mistake. Qd7 was best. } { [%clk 0:14:17] } 32. Nxf5?! { [%eval 1.12] } { Inaccuracy. Qf7 was best. } { [%clk 0:08:03] } 32... g3?! { [%eval 1.75] } { Inaccuracy. Qd7 was best. } { [%clk 0:07:46] } 33. Nxg3?! { [%eval 0.89] } { Inaccuracy. Bd4 was best. } { [%clk 0:07:29] } 33... Qxh4 { [%eval 0.82] [%clk 0:07:22] } 34. Qc7 { [%eval 0.93] [%clk 0:07:14] } 34... Qg4 { [%eval 0.64] [%clk 0:06:35] } 35. Qxb7 { [%eval 0.7] [%clk 0:04:15] } 35... Qxg3 { [%eval 0.65] [%clk 0:06:54] } 36. Bf2 { [%eval 0.56] [%clk 0:04:44] } 36... Qe5?! { [%eval 1.42] } { Inaccuracy. Qf4 was best. } { [%clk 0:07:01] } 37. Qxa7?! { [%eval 0.42] } { Inaccuracy. b4 was best. } { [%clk 0:03:50] } 37... Qxb2 { [%eval 0.44] [%clk 0:05:45] } 38. Qf7 { [%eval 0.49] [%clk 0:04:05] } 38... Qb1+ { [%eval 0.01] [%clk 0:05:38] } 39. Kh2 { [%eval 0.12] [%clk 0:04:30] } 39... Qxe4 { [%eval 0.0] [%clk 0:05:59] } 40. Qxh5+ { [%eval 0.0] [%clk 0:04:43] } 40... Kg8 { [%eval 0.05] [%clk 0:06:16] } 41. Bxb6 { [%eval 0.0] [%clk 0:28:01] } 41... Be5+?? { [%eval 1.74] } { Blunder. Bf8 was best. } { [%clk 0:34:25] } 42. g3?? { [%eval 0.0] } { Blunder. Kh1 was best. } { [%clk 0:25:40] } 42... Qc2+ { [%eval 0.42] [%clk 0:25:49] } 43. Kg1 { [%eval 0.15] [%clk 0:18:20] } 43... Qc1+ { [%eval 0.42] [%clk 0:16:04] } 44. Kg2 { [%eval 0.4] [%clk 0:17:47] } 44... Qc6+ { [%eval 0.43] [%clk 0:16:13] } 45. Qf3 { [%eval 0.36] [%clk 0:16:17] } 45... Qxf3+ { [%eval 0.43] [%clk 0:16:04] } 46. Kxf3 { [%eval 0.41] [%clk 0:16:45] } 46... Bxg3 { [%eval 0.42] [%clk 0:16:08] } 47. Kxg3 { [%eval 0.0] [%clk 0:16:04] } 47... Kf7 { [%eval 0.0] [%clk 0:16:33] } 48. a4 { [%eval 0.0] [%clk 0:15:59] } 48... Ke6 { [%eval 0.0] [%clk 0:16:56] } 49. a5 { [%eval 0.0] [%clk 0:16:20] } 49... Kd6?? { [%eval #13] } { Checkmate is now unavoidable. Kd7 was best. } { [%clk 0:16:45] } 50. a6 { [%eval #12] [%clk 0:16:15] } 50... Kc6 { [%eval #12] [%clk 0:17:11] } 51. Ba5 { [%eval #10] [%clk 0:16:24] } 51... Kd5 { [%eval #8] [%clk 0:17:19] } 1-0