Event: Round 4: Korobov, Anton - Manolache, Marius
Date: 2024-03-23
White: Korobov, Anton
WhiteTitle: GM
WhiteElo: 2612
Black: Manolache, Marius
BlackTitle: GM
BlackElo: 2330
Result: 0-1
ECO: A53
Opening: Old Indian Defense: Czech Variation, with Nc3
Variant: Standard

1. c4 { [%eval 0.16] [%clk 0:15:09] } 1... Nf6 { [%eval 0.21] [%clk 0:15:06] } 2. Nc3 { [%eval 0.1] [%clk 0:15:12] } 2... d6 { [%eval 0.29] [%clk 0:15:10] } 3. d4 { [%eval 0.53] [%clk 0:15:11] } 3... c6 { [%eval 0.94] [%clk 0:15:06] } 4. e4 { [%eval 0.6] [%clk 0:15:02] } 4... g6 { [%eval 0.86] [%clk 0:15:09] } 5. f4 { [%eval 0.97] [%clk 0:14:31] } 5... Bg7 { [%eval 0.88] [%clk 0:14:48] } 6. Nf3 { [%eval 0.44] [%clk 0:14:34] } 6... O-O { [%eval 0.56] [%clk 0:14:40] } 7. Be2 { [%eval 0.76] [%clk 0:14:37] } 7... Bg4 { [%eval 0.89] [%clk 0:14:00] } 8. e5 { [%eval 0.93] [%clk 0:14:18] } 8... dxe5 { [%eval 0.93] [%clk 0:13:41] } 9. fxe5 { [%eval 1.04] [%clk 0:14:21] } 9... Ne8 { [%eval 0.91] [%clk 0:13:15] } 10. Be3 { [%eval 0.51] [%clk 0:14:14] } 10... Bxf3?! { [%eval 1.63] } { Inaccuracy. c5 was best. } { [%clk 0:12:05] } 11. Bxf3 { [%eval 1.59] [%clk 0:14:16] } 11... Nd7 { [%eval 1.65] [%clk 0:12:08] } 12. Qe2 { [%eval 1.62] [%clk 0:13:17] } 12... Nc7 { [%eval 2.07] [%clk 0:11:46] } 13. O-O-O { [%eval 2.2] [%clk 0:13:09] } 13... Rc8 { [%eval 2.76] [%clk 0:11:01] } 14. h4 { [%eval 2.76] [%clk 0:13:04] } 14... b5 { [%eval 2.88] [%clk 0:11:02] } 15. c5 { [%eval 2.84] [%clk 0:12:44] } 15... b4 { [%eval 3.0] [%clk 0:10:47] } 16. Ne4 { [%eval 3.08] [%clk 0:12:46] } 16... Nd5 { [%eval 3.15] [%clk 0:10:50] } 17. h5 { [%eval 2.98] [%clk 0:12:39] } 17... Qa5 { [%eval 2.99] [%clk 0:10:11] } 18. Kb1 { [%eval 3.02] [%clk 0:12:41] } 18... Rb8 { [%eval 2.96] [%clk 0:10:14] } 19. hxg6 { [%eval 2.83] [%clk 0:12:23] } 19... hxg6 { [%eval 2.8] [%clk 0:09:24] } 20. Bc1 { [%eval 2.65] [%clk 0:12:06] } 20... Nc3+ { [%eval 2.62] [%clk 0:09:07] } 21. Nxc3 { [%eval 2.33] [%clk 0:11:59] } 21... bxc3 { [%eval 2.45] [%clk 0:09:11] } 22. b3 { [%eval 2.42] [%clk 0:12:03] } 22... Nxe5 { [%eval 3.03] [%clk 0:07:50] } 23. dxe5 { [%eval 3.16] [%clk 0:11:58] } 23... Qxc5 { [%eval 3.1] [%clk 0:07:49] } 24. Rh4 { [%eval 3.09] [%clk 0:09:59] } 24... Bxe5 { [%eval 3.03] [%clk 0:06:12] } 25. Qc4 { [%eval 2.43] [%clk 0:09:33] } 25... Qf2?! { [%eval 3.15] } { Inaccuracy. Qa5 was best. } { [%clk 0:05:31] } 26. Re4 { [%eval 3.05] [%clk 0:09:23] } 26... Bf6 { [%eval 3.1] [%clk 0:04:44] } 27. Re2 { [%eval 3.05] [%clk 0:09:21] } 27... Qb6 { [%eval 2.84] [%clk 0:04:28] } 28. g4 { [%eval 2.37] [%clk 0:09:15] } 28... Rfd8?! { [%eval 3.24] } { Inaccuracy. e6 was best. } { [%clk 0:04:16] } 29. Rxd8+ { [%eval 3.16] [%clk 0:09:00] } 29... Qxd8 { [%eval 3.18] [%clk 0:03:51] } 30. g5 { [%eval 3.06] [%clk 0:08:34] } 30... Bg7 { [%eval 3.08] [%clk 0:03:54] } 31. Kc2 { [%eval 2.82] [%clk 0:08:35] } 31... Qa5 { [%eval 3.21] [%clk 0:03:28] } 32. a3 { [%eval 2.93] [%clk 0:08:36] } 32... e6 { [%eval 2.87] [%clk 0:03:21] } 33. Qxc6 { [%eval 2.97] [%clk 0:08:20] } 33... Rd8 { [%eval 3.51] [%clk 0:03:16] } 34. Be4 { [%eval 2.99] [%clk 0:08:10] } 34... Qe5 { [%eval 3.0] [%clk 0:03:06] } 35. Rg2?? { [%eval -4.71] } { Blunder. Bd3 was best. } { [%clk 0:07:22] } 35... Qd4 { [%eval -4.59] [%clk 0:02:58] } 36. Qc4?! { [%eval -5.83] } { Inaccuracy. Qb7 was best. } { [%clk 0:06:39] } 36... Qd1+ { [%eval -5.79] [%clk 0:02:55] } 37. Kb1 { [%eval -5.46] [%clk 0:06:43] } 37... Rd2 { [%eval -5.12] [%clk 0:01:56] } 38. Qc8+?? { [%eval #-10] } { Checkmate is now unavoidable. Bxg6 was best. } { [%clk 0:03:11] } 38... Kh7 { [%eval -5.87] [%clk 0:01:46] } 39. Qc4?? { [%eval #-7] } { Checkmate is now unavoidable. Rxd2 was best. } { [%clk 0:02:52] } 39... Rb2+ { [%eval #-6] [%clk 0:01:45] } 40. Rxb2 { [%eval #-6] [%clk 0:02:55] } 40... cxb2 { [%eval #-5] [%clk 0:01:48] } 0-1