Event: Tournament
Date: 2021-09-03
White: Tsybulkin, Ivan
Black: Petrov, Nikita
Result: 1/2-1/2
ECO: A45
Opening: Indian Defense
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:57] } 1... Nf6 { [%eval 0.19] [%clk 1:30:47] } 2. Bf4 { [%eval 0.0] [%clk 1:31:13] } 2... c5 { [%eval 0.09] [%clk 1:30:47] } 3. e3 { [%eval 0.0] [%clk 1:31:38] } 3... Qb6 { [%eval 0.01] [%clk 1:30:59] } 4. Nc3 { [%eval -0.17] [%clk 1:31:26] } 4... a6 { [%eval 0.05] [%clk 1:31:18] } 5. Rb1 { [%eval -0.09] [%clk 1:30:22] } 5... d5 { [%eval -0.11] [%clk 1:29:47] } 6. Nf3 { [%eval -0.33] [%clk 1:28:33] } 6... Nc6 { [%eval 0.0] [%clk 1:28:26] } 7. Be2 { [%eval 0.0] [%clk 1:27:11] } 7... Bg4 { [%eval 0.34] [%clk 1:26:12] } 8. dxc5 { [%eval 0.24] [%clk 1:20:26] } 8... Qxc5 { [%eval 0.3] [%clk 1:26:34] } 9. O-O { [%eval 0.59] [%clk 1:20:53] } 9... e6 { [%eval 0.44] [%clk 1:25:50] } 10. h3?! { [%eval -0.23] } { Inaccuracy. b4 was best. } { [%clk 1:20:33] } 10... Bh5?! { [%eval 0.57] } { Inaccuracy. Bf5 was best. } { [%clk 1:23:48] } 11. Ne5? { [%eval -0.58] } { Mistake. b4 was best. } { [%clk 1:18:31] } 11... Bxe2 { [%eval -0.34] [%clk 1:23:50] } 12. Qxe2 { [%eval -0.63] [%clk 1:18:02] } 12... Be7 { [%eval -0.62] [%clk 1:21:21] } 13. Rfe1 { [%eval -0.73] [%clk 1:10:33] } 13... O-O { [%eval -0.87] [%clk 1:14:14] } 14. Nxc6 { [%eval -0.97] [%clk 1:03:15] } 14... Qxc6 { [%eval -1.03] [%clk 1:14:12] } 15. e4?! { [%eval -1.58] } { Inaccuracy. Rbc1 was best. } { [%clk 1:01:33] } 15... d4 { [%eval -1.33] [%clk 1:13:12] } 16. Nd1 { [%eval -1.59] [%clk 1:02:00] } 16... Rfd8 { [%eval -1.73] [%clk 1:11:26] } 17. Qd3 { [%eval -1.76] [%clk 1:00:50] } 17... Rac8 { [%eval -1.78] [%clk 1:09:28] } 18. Re2 { [%eval -2.18] [%clk 0:59:15] } 18... Nd7 { [%eval -2.26] [%clk 1:07:32] } 19. Qxd4? { [%eval -3.85] } { Mistake. e5 was best. } { [%clk 0:48:07] } 19... e5 { [%eval -3.87] [%clk 1:05:25] } 20. Bxe5 { [%eval -4.0] [%clk 0:48:10] } 20... Qb5 { [%eval -3.63] [%clk 1:05:10] } 21. Nc3 { [%eval -3.82] [%clk 0:42:58] } 21... Qxe5 { [%eval -3.78] [%clk 1:05:14] } 22. Qxe5 { [%eval -3.65] [%clk 0:42:57] } 22... Nxe5 { [%eval -3.77] [%clk 1:05:37] } 23. f4 { [%eval -4.44] [%clk 0:41:51] } 23... Nc4 { [%eval -4.53] [%clk 1:05:03] } 24. Nd5 { [%eval -4.27] [%clk 0:42:01] } 24... Bc5+ { [%eval -4.32] [%clk 1:05:10] } 25. Kh2 { [%eval -4.46] [%clk 0:41:31] } 25... Nb6 { [%eval -4.01] [%clk 1:05:21] } 26. Rd1 { [%eval -4.61] [%clk 0:38:21] } 26... Nxd5 { [%eval -5.0] [%clk 1:05:37] } 27. exd5 { [%eval -4.97] [%clk 0:38:46] } 27... Bd6 { [%eval -4.95] [%clk 1:05:50] } 28. g3 { [%eval -4.75] [%clk 0:38:54] } 28... h5 { [%eval -4.63] [%clk 1:05:04] } 29. h4 { [%eval -4.97] [%clk 0:39:01] } 29... b5 { [%eval -4.59] [%clk 1:03:56] } 30. Kg2 { [%eval -5.07] [%clk 0:38:05] } 30... b4 { [%eval -4.71] [%clk 1:03:59] } 31. Rd3 { [%eval -4.63] [%clk 0:37:04] } 31... a5 { [%eval -4.7] [%clk 1:04:13] } 32. c3 { [%eval -4.5] [%clk 0:36:59] } 32... bxc3 { [%eval -4.28] [%clk 1:02:58] } 33. Rxc3 { [%eval -4.86] [%clk 0:36:43] } 33... Rxc3 { [%eval -4.41] [%clk 1:02:59] } 34. bxc3 { [%eval -4.46] [%clk 0:37:11] } 34... Rc8 { [%eval -4.25] [%clk 1:02:47] } 35. Rc2 { [%eval -4.59] [%clk 0:35:24] } 35... Rc4 { [%eval -4.42] [%clk 1:03:06] } 36. Kf3 { [%eval -5.13] [%clk 0:35:49] } 36... Bb4 { [%eval -5.36] [%clk 1:02:44] } 37. Rd2 { [%eval -6.16] [%clk 0:35:27] } 37... Rxc3+ { [%eval -5.85] [%clk 1:03:03] } 38. Ke4 { [%eval -5.89] [%clk 0:35:37] } 38... Rc4+ { [%eval -6.45] [%clk 1:02:40] } 1/2-1/2