Event: Czech Extraliga
Site: chess24.com
Date: 2022-10-16
White: Korobov, Anton
WhiteTitle: GM
WhiteElo: 2672
Black: Sahidi, Samir
BlackTitle: IM
BlackElo: 2470
Result: 1-0
ECO: E12
Opening: Queen's Indian Defense: Kasparov-Petrosian Variation, Petrosian Attack
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:56] } 1... Nf6 { [%eval 0.23] [%clk 1:30:46] } 2. c4 { [%eval 0.29] [%clk 1:31:19] } 2... e6 { [%eval 0.23] [%clk 1:30:34] } 3. Nf3 { [%eval 0.0] [%clk 1:31:41] } 3... b6 { [%eval 0.29] [%clk 1:29:10] } 4. a3 { [%eval 0.0] [%clk 1:31:39] } 4... Bb7 { [%eval 0.2] [%clk 1:28:47] } 5. Nc3 { [%eval 0.0] [%clk 1:31:58] } 5... d5 { [%eval 0.19] [%clk 1:26:17] } 6. cxd5 { [%eval 0.12] [%clk 1:32:22] } 6... Nxd5 { [%eval 0.07] [%clk 1:26:19] } 7. e3 { [%eval 0.22] [%clk 1:32:45] } 7... Nd7 { [%eval 0.54] [%clk 1:20:28] } 8. Bd3 { [%eval 0.33] [%clk 1:27:06] } 8... Bd6 { [%eval 0.74] [%clk 1:11:32] } 9. O-O { [%eval 0.55] [%clk 1:25:37] } 9... Nxc3 { [%eval 0.62] [%clk 1:06:59] } 10. bxc3 { [%eval 0.34] [%clk 1:25:59] } 10... e5 { [%eval 0.67] [%clk 1:06:48] } 11. e4 { [%eval 0.67] [%clk 1:22:42] } 11... O-O { [%eval 0.8] [%clk 1:02:06] } 12. Bg5 { [%eval 0.79] [%clk 1:18:54] } 12... f6 { [%eval 1.11] [%clk 0:59:53] } 13. Bh4 { [%eval 1.11] [%clk 1:15:30] } 13... Qe8 { [%eval 1.06] [%clk 0:56:14] } 14. Re1 { [%eval 0.93] [%clk 1:13:19] } 14... Kh8 { [%eval 0.98] [%clk 0:54:02] } 15. a4 { [%eval 0.88] [%clk 1:08:26] } 15... a5 { [%eval 1.27] [%clk 0:47:46] } 16. Rc1 { [%eval 1.01] [%clk 1:04:04] } 16... Rd8 { [%eval 1.38] [%clk 0:41:19] } 17. Nd2?? { [%eval -0.69] } { Blunder. Bb5 was best. } { [%clk 0:55:50] } 17... Nb8? { [%eval 0.68] } { Mistake. Ba3 was best. } { [%clk 0:36:38] } 18. Nc4?! { [%eval -0.25] } { Inaccuracy. Nf3 was best. } { [%clk 0:50:18] } 18... Bc6? { [%eval 1.24] } { Mistake. Be7 was best. } { [%clk 0:32:35] } 19. Nxd6 { [%eval 1.21] [%clk 0:48:33] } 19... Rxd6 { [%eval 1.11] [%clk 0:32:01] } 20. Bc2 { [%eval 1.14] [%clk 0:47:33] } 20... Qe7?! { [%eval 2.19] } { Inaccuracy. Nd7 was best. } { [%clk 0:28:28] } 21. f4 { [%eval 2.23] [%clk 0:42:23] } 21... Nd7?? { [%eval 5.56] } { Blunder. Qe8 was best. } { [%clk 0:28:14] } 22. fxe5 { [%eval 5.31] [%clk 0:36:19] } 22... Nxe5 { [%eval 5.45] [%clk 0:28:37] } 23. Qh5 { [%eval 5.47] [%clk 0:33:42] } 23... Qf7 { [%eval 5.52] [%clk 0:27:45] } 24. Qxf7 { [%eval 5.53] [%clk 0:28:32] } 24... Nxf7 { [%eval 5.43] [%clk 0:28:06] } 25. e5 { [%eval 5.87] [%clk 0:27:32] } 25... Re6 { [%eval 6.26] [%clk 0:22:34] } 26. exf6 { [%eval 5.3] [%clk 0:22:56] } 26... Rxe1+ { [%eval 5.58] [%clk 0:22:09] } 27. Rxe1 { [%eval 5.21] [%clk 0:23:10] } 27... Re8 { [%eval 5.52] [%clk 0:21:44] } 28. Re7 { [%eval 5.14] [%clk 0:19:33] } 28... Rxe7 { [%eval 5.03] [%clk 0:21:41] } 29. fxe7 { [%eval 4.89] [%clk 0:19:58] } 29... b5?! { [%eval 6.58] } { Inaccuracy. Nd6 was best. } { [%clk 0:17:48] } 30. d5 { [%eval 6.53] [%clk 0:14:10] } 30... Be8 { [%eval 7.16] [%clk 0:17:49] } 31. axb5 { [%eval 6.81] [%clk 0:14:16] } 31... Nd6 { [%eval 7.14] [%clk 0:15:05] } 32. Bg3 { [%eval 6.52] [%clk 0:12:17] } 32... Nxb5 { [%eval 6.26] [%clk 0:13:58] } 33. Ba4 { [%eval 6.69] [%clk 0:11:25] } 33... c6 { [%eval 6.7] [%clk 0:07:51] } 34. c4 { [%eval 6.85] [%clk 0:09:41] } 34... Na7 { [%eval 8.15] [%clk 0:04:39] } 35. Bc7 { [%eval 6.86] [%clk 0:07:52] } 35... Kg8 { [%eval 7.25] [%clk 0:04:52] } 36. d6 { [%eval 7.3] [%clk 0:07:56] } 36... Kf7 { [%eval 7.24] [%clk 0:04:53] } 37. Bxa5 { [%eval 7.39] [%clk 0:07:59] } 37... Ke6 { [%eval 7.2] [%clk 0:04:47] } 38. c5 { [%eval 6.66] [%clk 0:07:43] } 38... Nb5 { [%eval 6.78] [%clk 0:04:49] } 39. Bb3+ { [%eval 6.84] [%clk 0:07:41] } 39... Kd7 { [%eval 6.96] [%clk 0:04:33] } 40. Kf2 { [%eval 6.84] [%clk 0:07:27] } 40... Nd4 { [%eval 7.06] [%clk 0:04:36] } 41. Bd1 { [%eval 7.0] [%clk 0:03:11] } 41... Bf7 { [%eval 6.83] [%clk 0:01:01] } 42. Ke3 { [%eval 6.78] [%clk 0:02:17] } 42... Ne6 { [%eval 8.75] [%clk 0:01:14] } 43. Bb4 { [%eval 8.92] [%clk 0:02:17] } 43... h5 { [%eval 8.77] [%clk 0:30:03] } 44. Ke4 { [%eval 8.65] [%clk 0:32:00] } 1-0