Event: Round 2: Grekh, Andrey - Pavlov, Sergey
Date: 2024-10-09
White: Grekh, Andrey
WhiteTitle: IM
WhiteElo: 2388
Black: Pavlov, Sergey
BlackTitle: IM
BlackElo: 2451
Result: 0-1
ECO: D79
Opening: Neo-Grünfeld Defense: Ultra-Delayed Exchange Variation
Variant: Standard

1. Nf3 { [%eval 0.17] [%clk 1:28:56] } 1... Nf6 { [%eval 0.18] [%clk 1:30:19] } 2. g3 { [%eval 0.11] [%clk 1:29:21] } 2... c5 { [%eval 0.1] [%clk 1:29:37] } 3. Bg2 { [%eval 0.08] [%clk 1:29:45] } 3... g6 { [%eval 0.22] [%clk 1:29:24] } 4. c3 { [%eval 0.16] [%clk 1:30:12] } 4... Bg7 { [%eval 0.24] [%clk 1:27:16] } 5. d4 { [%eval 0.1] [%clk 1:30:38] } 5... cxd4 { [%eval 0.24] } 6. cxd4 { [%eval 0.17] [%clk 1:30:23] } 6... d5 { [%eval 0.14] [%clk 1:26:29] } 7. O-O { [%eval 0.09] [%clk 1:30:48] } 7... O-O { [%eval 0.14] [%clk 1:24:57] } 8. Nc3 { [%eval 0.17] [%clk 1:31:16] } 8... Ne4 { [%eval 0.14] [%clk 1:23:22] } 9. Nxe4 { [%eval 0.0] [%clk 1:24:50] } 9... dxe4 { [%eval 0.0] [%clk 1:23:33] } 10. Ne5 { [%eval -0.01] [%clk 1:25:16] } 10... f6 { [%eval 0.33] [%clk 1:15:08] } 11. Qb3+ { [%eval 0.26] [%clk 1:23:01] } 11... e6 { [%eval 0.35] [%clk 1:15:29] } 12. Nc4 { [%eval 0.35] [%clk 1:23:24] } 12... Nc6 { [%eval 0.41] [%clk 1:13:59] } 13. Be3 { [%eval 0.07] [%clk 1:20:25] } 13... f5 { [%eval 0.04] [%clk 1:05:36] } 14. Rfd1 { [%eval 0.05] [%clk 1:20:10] } 14... Qd5 { [%eval 0.09] [%clk 0:59:16] } 15. Rac1 { [%eval 0.11] [%clk 1:14:01] } 15... b5 { [%eval 0.18] [%clk 0:54:16] } 16. Na3 { [%eval 0.12] [%clk 1:12:56] } 16... Qxb3 { [%eval 0.15] [%clk 0:43:49] } 17. axb3 { [%eval 0.11] [%clk 1:13:24] } 17... Nb4 { [%eval 0.15] [%clk 0:40:38] } 18. f3 { [%eval 0.12] [%clk 1:04:06] } 18... Nd5 { [%eval 0.15] [%clk 0:36:04] } 19. Bf4? { [%eval -1.22] } { Mistake. Bg5 was best. } { [%clk 1:04:31] } 19... Nxf4 { [%eval -1.1] [%clk 0:32:41] } 20. gxf4 { [%eval -1.28] [%clk 1:04:15] } 20... e3 { [%eval -1.36] [%clk 0:32:46] } 21. Nc2 { [%eval -1.85] [%clk 1:00:02] } 21... Rd8 { [%eval -1.76] [%clk 0:26:13] } 22. Rd3 { [%eval -1.72] [%clk 0:57:51] } 22... Bh6 { [%eval -1.66] [%clk 0:22:42] } 23. Nxe3 { [%eval -1.55] [%clk 0:51:39] } 23... Bxf4 { [%eval -1.51] [%clk 0:22:24] } 24. Kf2 { [%eval -1.68] [%clk 0:48:41] } 24... Bxh2 { [%eval -1.22] [%clk 0:20:54] } 25. d5? { [%eval -2.47] } { Mistake. Nf1 was best. } { [%clk 0:45:14] } 25... Bf4 { [%eval -2.13] [%clk 0:13:45] } 26. Rcd1 { [%eval -1.9] [%clk 0:44:48] } 26... Rb8 { [%eval -1.96] [%clk 0:11:20] } 27. Nc2 { [%eval -1.8] [%clk 0:33:07] } 27... Rxd5 { [%eval -1.68] [%clk 0:08:11] } 28. Rxd5 { [%eval -1.94] [%clk 0:33:21] } 28... exd5 { [%eval -2.14] [%clk 0:08:37] } 29. e3 { [%eval -2.06] [%clk 0:33:11] } 29... Be5 { [%eval -2.04] [%clk 0:05:37] } 30. Rxd5?! { [%eval -2.74] } { Inaccuracy. f4 was best. } { [%clk 0:33:38] } 30... Bxb2 { [%eval -2.65] [%clk 0:05:52] } 31. Rd8+ { [%eval -2.34] [%clk 0:33:40] } 31... Kf7 { [%eval -2.96] [%clk 0:04:59] } 32. Nd4 { [%eval -3.17] [%clk 0:34:05] } 32... Bxd4 { [%eval -3.16] [%clk 0:03:53] } 33. exd4 { [%eval -2.92] [%clk 0:34:33] } 33... a5 { [%eval -3.07] [%clk 0:03:19] } 34. f4 { [%eval -3.43] [%clk 0:26:32] } 34... a4 { [%eval -3.46] [%clk 0:03:08] } 35. bxa4 { [%eval -3.63] [%clk 0:26:37] } 35... bxa4 { [%eval -3.59] [%clk 0:03:35] } 36. Bd5+ { [%eval -4.04] [%clk 0:26:00] } 36... Ke7 { [%eval -4.16] [%clk 0:04:01] } 37. Rh8 { [%eval -4.06] [%clk 0:26:21] } 37... a3 { [%eval -3.94] [%clk 0:03:23] } 38. Kg3 { [%eval -4.22] [%clk 0:25:29] } 38... Kd6 { [%eval -4.4] [%clk 0:03:23] } 39. Bc4 { [%eval -4.48] [%clk 0:20:45] } 39... Ra8 { [%eval -4.12] [%clk 0:03:24] } 40. Ba2? { [%eval -6.88] } { Mistake. Re8 was best. } { [%clk 0:19:41] } 40... Bb7 { [%eval -6.61] [%clk 0:03:25] } 0-1