Event: Round 8: Boris Pogorelskiy - Matěj Křivka
Date: 2023-10-27
White: Boris Pogorelskiy
WhiteElo: 1541
Black: Matěj Křivka
BlackElo: 1665
Result: 1/2-1/2
ECO: B44
Opening: Sicilian Defense: Taimanov Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:51] } 1... c5 { [%eval 0.32] [%clk 1:30:51] } 2. Nf3 { [%eval 0.0] [%clk 1:31:17] } 2... e6 { [%eval 0.34] [%clk 1:31:06] } 3. d4 { [%eval 0.42] [%clk 1:31:42] } 3... cxd4 { [%eval 0.26] [%clk 1:31:30] } 4. Nxd4 { [%eval 0.4] [%clk 1:32:08] } 4... Nc6 { [%eval 0.5] [%clk 1:31:52] } 5. Be3 { [%eval -0.04] [%clk 1:31:20] } 5... a6?! { [%eval 0.53] } { Inaccuracy. Nf6 was best. } { [%clk 1:31:40] } 6. Bd3 { [%eval 0.56] [%clk 1:31:11] } 6... Qc7 { [%eval 0.7] [%clk 1:30:49] } 7. Qe2 { [%eval 0.63] [%clk 1:29:46] } 7... Nf6 { [%eval 0.54] [%clk 1:29:36] } 8. O-O { [%eval 0.36] } 8... Be7 { [%eval 0.9] [%clk 1:28:20] } 9. c4?! { [%eval 0.34] } { Inaccuracy. Nxc6 was best. } { [%clk 1:29:17] } 9... O-O { [%eval 0.6] [%clk 1:27:06] } 10. Nc3 { [%eval 0.42] [%clk 1:28:49] } 10... b6 { [%eval 0.95] [%clk 1:23:53] } 11. f4 { [%eval 1.28] [%clk 1:24:14] } 11... Nxd4 { [%eval 1.12] [%clk 1:22:05] } 12. Bxd4 { [%eval 1.16] [%clk 1:24:38] } 12... Bc5 { [%eval 1.47] [%clk 1:21:52] } 13. Bxc5 { [%eval 1.21] [%clk 1:23:53] } 13... Qxc5+ { [%eval 1.31] [%clk 1:20:20] } 14. Qf2 { [%eval 1.28] [%clk 1:23:56] } 14... Qxf2+ { [%eval 1.03] } 15. Rxf2 { [%eval 1.33] [%clk 1:24:18] } 15... d6 { [%eval 1.12] [%clk 1:14:54] } 16. Rd1 { [%eval 1.16] [%clk 1:20:41] } 16... Bb7 { [%eval 1.17] [%clk 1:02:01] } 17. Bc2 { [%eval 1.03] [%clk 1:17:26] } 17... Rfc8 { [%eval 1.55] [%clk 0:54:14] } 18. Rxd6 { [%eval 1.48] [%clk 1:11:30] } 18... Rxc4 { [%eval 1.57] [%clk 0:52:25] } 19. e5 { [%eval 1.02] [%clk 1:11:49] } 19... Ng4? { [%eval 2.48] } { Mistake. Ne4 was best. } { [%clk 0:35:01] } 20. Rfd2 { [%eval 2.41] [%clk 1:12:12] } 20... g6 { [%eval 2.6] [%clk 0:33:21] } 21. Rxb6 { [%eval 2.5] [%clk 1:10:50] } 21... Bd5? { [%eval 4.04] } { Mistake. Rc7 was best. } { [%clk 0:31:24] } 22. Bb3?? { [%eval 1.52] } { Blunder. g3 was best. } { [%clk 1:04:58] } 22... Rxf4 { [%eval 1.33] [%clk 0:30:10] } 23. Bxd5?! { [%eval 0.67] } { Inaccuracy. Nxd5 was best. } { [%clk 1:05:13] } 23... exd5 { [%eval 0.53] [%clk 0:30:28] } 24. Nxd5 { [%eval 0.5] [%clk 1:05:42] } 24... Re4 { [%eval 0.6] [%clk 0:23:06] } 25. Nf6+ { [%eval 0.51] [%clk 1:05:34] } 25... Nxf6 { [%eval 0.52] [%clk 0:23:27] } 26. exf6 { [%eval 0.66] [%clk 1:05:58] } 26... Ra4?! { [%eval 1.37] } { Inaccuracy. h6 was best. } { [%clk 0:19:20] } 27. Rbd6 { [%eval 1.07] [%clk 1:00:48] } 27... h6?! { [%eval 1.82] } { Inaccuracy. h5 was best. } { [%clk 0:18:30] } 28. Rd8+? { [%eval 0.19] } { Mistake. b3 was best. } { [%clk 1:00:47] } 28... Rxd8 { [%eval 0.3] [%clk 0:18:54] } 29. Rxd8+ { [%eval 0.22] [%clk 1:01:10] } 29... Kh7 { [%eval 0.15] [%clk 0:19:21] } 30. Rf8 { [%eval 0.13] [%clk 1:01:39] } 30... g5 { [%eval 0.09] [%clk 0:16:11] } 31. Rxf7+ { [%eval 0.06] [%clk 1:01:14] } 31... Kg6 { [%eval 0.16] [%clk 0:16:32] } 32. Ra7 { [%eval 0.0] [%clk 1:01:37] } 32... Kxf6? { [%eval 1.17] } { Mistake. Rxa2 was best. } { [%clk 0:15:14] } 33. a3 { [%eval 1.22] [%clk 1:01:54] } 33... Kf5 { [%eval 1.33] [%clk 0:13:53] } 34. Rh7 { [%eval 1.07] [%clk 1:02:05] } 34... Kg6 { [%eval 1.42] [%clk 0:13:41] } 35. Rb7 { [%eval 1.21] [%clk 1:02:25] } 35... Kh5?! { [%eval 2.22] } { Inaccuracy. h5 was best. } { [%clk 0:10:20] } 36. Rb6 { [%eval 2.37] [%clk 1:02:36] } 36... g4 { [%eval 2.6] [%clk 0:07:34] } 37. Kf2?! { [%eval 1.66] } { Inaccuracy. Rc6 was best. } { [%clk 1:02:02] } 37... Rc4 { [%eval 2.21] [%clk 0:05:25] } 38. Kg3 { [%eval 2.11] [%clk 1:01:57] } 38... Ra4? { [%eval 4.26] } { Mistake. Rc2 was best. } { [%clk 0:05:07] } 39. Rb4?? { [%eval 0.0] } { Blunder. Rc6 was best. } { [%clk 1:01:46] } 39... Rxb4 { [%eval 0.0] [%clk 0:05:10] } 40. axb4 { [%eval 0.0] } 40... Kg5 { [%eval 0.0] [%clk 0:05:06] } 41. h3 { [%eval 0.0] [%clk 1:02:00] } 41... h5?? { [%eval 8.29] } { Blunder. gxh3 was best. } { [%clk 0:04:32] } 42. Kf2?? { [%eval 0.0] } { Blunder. hxg4 was best. } { [%clk 0:59:12] } 42... Kf4 { [%eval 0.0] [%clk 0:02:36] } 43. hxg4 { [%eval 0.0] [%clk 0:55:29] } 43... hxg4 { [%eval 0.0] [%clk 0:02:41] } 44. g3+ { [%eval 0.0] [%clk 0:53:33] } 44... Ke4 { [%eval 0.0] [%clk 0:02:26] } 45. Ke2 { [%eval 0.0] [%clk 0:53:48] } 45... Kd4 { [%eval 0.0] [%clk 0:02:23] } 46. Kd2 { [%eval 0.0] [%clk 0:54:05] } 46... Ke4 { [%eval 0.0] [%clk 0:02:09] } 1/2-1/2