Event: GS Open
Site: Riga, Latvia
Date: 2021-11-05
White: Ponkratov Pavel  (RUS)
WhiteElo: 2659
Black: Kuzubov Yuriy  (UKR)
BlackElo: 2624
Result: 0-1
ECO: C43
Opening: Petrov's Defense: Modern Attack, Center Variation
Variant: Standard

1. e4 { [%eval 0.21] [%clk 1:40:57] } 1... e5 { [%eval 0.12] [%clk 1:40:54] } 2. Nf3 { [%eval 0.25] [%clk 1:41:24] } 2... Nf6 { [%eval 0.43] [%clk 1:41:18] } 3. d4 { [%eval 0.35] [%clk 1:41:49] } 3... Nxe4 { [%eval 0.28] [%clk 1:41:36] } 4. Bd3 { [%eval 0.32] [%clk 1:42:16] } 4... d5 { [%eval 0.25] [%clk 1:41:59] } 5. Nxe5 { [%eval 0.44] [%clk 1:42:42] } 5... Nd7 { [%eval 0.28] [%clk 1:41:33] } 6. O-O { [%eval 0.16] [%clk 1:43:05] } 6... Nxe5 { [%eval 0.28] [%clk 1:41:04] } 7. dxe5 { [%eval 0.32] [%clk 1:43:31] } 7... Nc5 { [%eval 0.18] [%clk 1:41:26] } 8. Be3 { [%eval 0.24] [%clk 1:43:57] } 8... Nxd3 { [%eval 0.12] [%clk 1:34:42] } 9. Qxd3 { [%eval 0.23] [%clk 1:44:21] } 9... b6 { [%eval 0.33] [%clk 1:27:38] } 10. Nc3 { [%eval 0.34] [%clk 1:39:42] } 10... c6 { [%eval 0.15] [%clk 1:23:07] } 11. Ne2 { [%eval 0.42] [%clk 1:39:13] } 11... Qc7 { [%eval 0.25] [%clk 0:50:06] } 12. f4 { [%eval 0.32] [%clk 1:35:11] } 12... Bb7?! { [%eval 0.88] } { Inaccuracy. Be7 was best. } { [%clk 0:49:35] } 13. c4? { [%eval -0.22] } { Mistake. Rae1 was best. } { [%clk 1:22:14] } 13... O-O-O { [%eval 0.1] [%clk 0:35:28] } 14. Rac1? { [%eval -0.91] } { Mistake. cxd5 was best. } { [%clk 1:13:06] } 14... Ba6 { [%eval -0.88] [%clk 0:29:45] } 15. b3?! { [%eval -1.92] } { Inaccuracy. Bf2 was best. } { [%clk 1:06:25] } 15... Ba3 { [%eval -1.84] [%clk 0:24:38] } 16. Rc2 { [%eval -2.0] [%clk 1:05:46] } 16... c5? { [%eval -0.52] } { Mistake. dxc4 was best. } { [%clk 0:17:42] } 17. Ng3? { [%eval -1.64] } { Mistake. Nc3 was best. } { [%clk 0:41:30] } 17... g6 { [%eval -1.73] [%clk 0:12:46] } 18. Bf2 { [%eval -1.89] [%clk 0:41:30] } 18... Rhe8 { [%eval -1.77] [%clk 0:07:46] } 19. Nh1?! { [%eval -2.6] } { Inaccuracy. Qf3 was best. } { [%clk 0:37:10] } 19... dxc4 { [%eval -2.85] [%clk 0:07:24] } 20. Qe2 { [%eval -2.74] [%clk 0:37:20] } 20... Qd7 { [%eval -2.53] [%clk 0:06:41] } 21. bxc4 { [%eval -2.45] [%clk 0:30:40] } 21... Qd3 { [%eval -2.03] [%clk 0:05:54] } 22. Ng3 { [%eval -2.55] [%clk 0:31:07] } 22... f5 { [%eval -2.59] [%clk 0:04:42] } 23. Be1 { [%eval -2.71] [%clk 0:27:54] } 23... Qxe2 { [%eval -2.68] [%clk 0:03:26] } 24. Nxe2 { [%eval -2.66] [%clk 0:28:20] } 24... Rd3 { [%eval -2.37] [%clk 0:03:03] } 25. Nc3? { [%eval -4.07] } { Mistake. Bh4 was best. } { [%clk 0:27:17] } 25... Bxc4 { [%eval -4.02] [%clk 0:01:32] } 26. Nb1 { [%eval -4.35] [%clk 0:27:43] } 26... Bb5 { [%eval -4.45] [%clk 0:00:43] } 27. Bc3 { [%eval -4.46] [%clk 0:24:36] } 27... Ba4 { [%eval -4.83] [%clk 0:01:03] } 28. Rcf2 { [%eval -5.28] [%clk 0:22:03] } 28... c4?! { [%eval -4.11] } { Inaccuracy. Red8 was best. } { [%clk 0:00:41] } 29. Nxa3 { [%eval -3.7] [%clk 0:22:23] } 29... Rxc3 { [%eval -3.83] [%clk 0:01:08] } 30. Nb1 { [%eval -3.72] [%clk 0:22:48] } 30... Rd3 { [%eval -3.51] [%clk 0:01:19] } 31. Rc1 { [%eval -3.66] [%clk 0:23:14] } 31... Kb7 { [%eval -3.97] [%clk 0:01:25] } 32. Rb2 { [%eval -4.03] [%clk 0:23:30] } 32... Rc8 { [%eval -3.94] [%clk 0:01:23] } 33. Nc3 { [%eval -3.94] [%clk 0:23:11] } 33... Bd7 { [%eval -4.03] [%clk 0:01:33] } 34. Re2?! { [%eval -5.23] } { Inaccuracy. a4 was best. } { [%clk 0:23:33] } 34... Be6 { [%eval -4.8] [%clk 0:01:28] } 35. Nb5 { [%eval -4.84] [%clk 0:23:57] } 35... Rc5 { [%eval -5.06] [%clk 0:01:39] } 36. a4 { [%eval -5.76] [%clk 0:24:05] } 36... c3 { [%eval -6.24] [%clk 0:01:31] } 37. Rec2 { [%eval -7.61] [%clk 0:24:20] } 37... a6 { [%eval -7.46] [%clk 0:01:31] } 38. Nd6+ { [%eval -7.6] [%clk 0:24:02] } 38... Kc6 { [%eval -8.0] [%clk 0:01:55] } 39. Kf2 { [%eval -7.92] [%clk 0:24:29] } 39... Bb3 { [%eval -8.46] [%clk 0:02:03] } 40. Re2 { [%eval -7.84] [%clk 0:24:54] } 40... Rd2 { [%eval -6.63] [%clk 0:01:58] } 0-1