Event: Open
Site: Warsaw, Poland
Date: 2021-12-28
White: Chigaev, Maksim
WhiteElo: 2605
Black: Fedoseev, Vladimir
BlackElo: 2692
Result: 0-1
ECO: A67
Opening: Benoni Defense: Taimanov Variation
Variant: Standard

1. d4 { [%eval 0.3] [%clk 0:15:16] } 1... Nf6 { [%eval 0.22] [%clk 0:15:04] } 2. c4 { [%eval 0.23] [%clk 0:15:23] } 2... c5 { [%eval 0.72] [%clk 0:15:00] } 3. d5 { [%eval 0.78] [%clk 0:15:13] } 3... e6 { [%eval 0.95] [%clk 0:15:05] } 4. Nc3 { [%eval 0.48] [%clk 0:15:14] } 4... exd5 { [%eval 1.01] [%clk 0:15:14] } 5. cxd5 { [%eval 0.81] [%clk 0:15:20] } 5... d6 { [%eval 0.91] [%clk 0:15:20] } 6. e4 { [%eval 0.74] [%clk 0:15:13] } 6... g6 { [%eval 0.83] [%clk 0:15:28] } 7. f4 { [%eval 1.01] [%clk 0:15:11] } 7... Bg7 { [%eval 0.52] [%clk 0:15:35] } 8. Bb5+ { [%eval 1.05] [%clk 0:15:13] } 8... Nfd7 { [%eval 0.86] [%clk 0:15:43] } 9. Nf3 { [%eval 0.53] [%clk 0:15:19] } 9... O-O?! { [%eval 1.14] } { Inaccuracy. a6 was best. } { [%clk 0:15:42] } 10. O-O?! { [%eval 0.28] } { Inaccuracy. a4 was best. } { [%clk 0:15:25] } 10... a6 { [%eval 0.12] [%clk 0:14:46] } 11. Bd3 { [%eval 0.45] [%clk 0:15:30] } 11... b5 { [%eval 0.17] [%clk 0:14:44] } 12. f5?! { [%eval -0.45] } { Inaccuracy. Kh1 was best. } { [%clk 0:14:26] } 12... Ne5 { [%eval -0.37] [%clk 0:14:50] } 13. Nxe5 { [%eval -0.52] [%clk 0:14:28] } 13... Bxe5 { [%eval -0.53] [%clk 0:14:58] } 14. Bf4 { [%eval -0.53] [%clk 0:14:36] } 14... Nd7 { [%eval -0.33] [%clk 0:13:44] } 15. Qd2 { [%eval -0.53] [%clk 0:14:43] } 15... f6?! { [%eval 0.0] } { Inaccuracy. Bxf4 was best. } { [%clk 0:09:39] } 16. Kh1?! { [%eval -0.69] } { Inaccuracy. Bxe5 was best. } { [%clk 0:09:46] } 16... g5?! { [%eval -0.12] } { Inaccuracy. Bxf4 was best. } { [%clk 0:09:23] } 17. Be3 { [%eval -0.64] [%clk 0:09:40] } 17... Nb6?! { [%eval 0.22] } { Inaccuracy. c4 was best. } { [%clk 0:08:11] } 18. a3?! { [%eval -0.62] } { Inaccuracy. Rac1 was best. } { [%clk 0:09:18] } 18... Bd7 { [%eval -0.75] [%clk 0:08:13] } 19. Rab1 { [%eval -0.44] [%clk 0:08:05] } 19... Qe7 { [%eval -0.48] [%clk 0:07:53] } 20. Rfc1 { [%eval -0.63] [%clk 0:05:41] } 20... Nc4 { [%eval -0.4] [%clk 0:07:36] } 21. Bxc4 { [%eval -0.44] [%clk 0:05:27] } 21... bxc4 { [%eval -0.51] [%clk 0:07:45] } 22. Nd1 { [%eval -0.55] [%clk 0:05:25] } 22... Rab8 { [%eval -0.44] [%clk 0:07:34] } 23. Rxc4 { [%eval -0.33] [%clk 0:03:20] } 23... Rb3 { [%eval -0.66] [%clk 0:07:42] } 24. Qc2 { [%eval -0.4] [%clk 0:03:09] } 24... Rfb8 { [%eval -0.59] [%clk 0:07:51] } 25. Bd2 { [%eval -0.26] [%clk 0:03:18] } 25... Qe8 { [%eval -0.34] [%clk 0:07:59] } 26. Bc3 { [%eval -0.44] [%clk 0:02:37] } 26... a5 { [%eval -0.11] [%clk 0:06:44] } 27. Rc1?! { [%eval -0.75] } { Inaccuracy. Bxe5 was best. } { [%clk 0:01:02] } 27... a4 { [%eval -0.6] [%clk 0:06:38] } 28. Bxe5 { [%eval -0.77] [%clk 0:00:40] } 28... Qxe5 { [%eval -1.12] [%clk 0:06:47] } 29. Qd2 { [%eval -0.82] [%clk 0:00:39] } 29... Qe7 { [%eval -0.52] [%clk 0:01:46] } 30. h3 { [%eval -0.21] [%clk 0:00:37] } 30... Qe8 { [%eval 0.0] [%clk 0:01:45] } 31. Ne3?! { [%eval -0.97] } { Inaccuracy. R1c3 was best. } { [%clk 0:00:16] } 31... h5 { [%eval -0.73] [%clk 0:01:46] } 32. Nd1 { [%eval -0.42] [%clk 0:00:15] } 32... Kg7 { [%eval -0.47] [%clk 0:01:52] } 33. R1c3?! { [%eval -1.06] } { Inaccuracy. h4 was best. } { [%clk 0:00:16] } 33... R3b7? { [%eval 0.04] } { Mistake. Rxc3 was best. } { [%clk 0:02:00] } 34. Re3 { [%eval 0.0] [%clk 0:00:20] } 34... Qe5 { [%eval 0.0] [%clk 0:02:06] } 35. Rcc3 { [%eval 0.0] [%clk 0:00:26] } 35... Be8 { [%eval 0.07] [%clk 0:02:06] } 36. Qc2 { [%eval -0.33] [%clk 0:00:22] } 36... h4 { [%eval -0.41] [%clk 0:02:14] } 37. Qc1 { [%eval -0.56] [%clk 0:00:17] } 37... Bh5 { [%eval -0.46] [%clk 0:02:21] } 38. Nf2 { [%eval -0.66] [%clk 0:00:20] } 38... Qd4?? { [%eval 1.48] } { Blunder. Rb3 was best. } { [%clk 0:02:14] } 39. e5?? { [%eval -4.48] } { Blunder. Nd3 was best. } { [%clk 0:00:15] } 39... Rxb2 { [%eval -3.37] [%clk 0:02:23] } 40. exf6+ { [%eval -3.65] [%clk 0:00:23] } 40... Kh6?? { [%eval -1.1] } { Blunder. Qxf6 was best. } { [%clk 0:02:27] } 41. Qe1?? { [%eval -5.45] } { Blunder. Ng4+ was best. } { [%clk 0:00:15] } 41... Rxf2 { [%eval -5.31] [%clk 0:01:29] } 42. f7?! { [%eval -7.36] } { Inaccuracy. Qxf2 was best. } { [%clk 0:00:12] } 42... Rxf5 { [%eval -7.83] [%clk 0:01:25] } 43. Rcd3 { [%eval -8.23] [%clk 0:00:11] } 43... Qf4 { [%eval -7.83] [%clk 0:01:10] } 44. Rf3 { [%eval -7.9] [%clk 0:00:13] } 44... Bxf3 { [%eval -8.16] [%clk 0:01:02] } 45. Rxf3 { [%eval -8.33] [%clk 0:00:20] } 45... Qe5 { [%eval -7.95] [%clk 0:01:06] } 0-1