Event: Round 2: Korobov, Anton - Bosman, Michiel
Date: 2024-10-21
White: Korobov, Anton
WhiteTitle: GM
WhiteElo: 2660
Black: Bosman, Michiel
BlackTitle: IM
BlackElo: 2341
Result: 1-0
ECO: D38
Opening: Queen's Gambit Declined: Ragozin Defense
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:24] } 1... Nf6 { [%eval 0.17] [%clk 1:30:12] } 2. c4 { [%eval 0.17] [%clk 1:30:47] } 2... e6 { [%eval 0.11] [%clk 1:29:50] } 3. Nf3 { [%eval 0.12] [%clk 1:31:10] } 3... d5 { [%eval 0.17] [%clk 1:29:24] } 4. Nc3 { [%eval 0.1] [%clk 1:31:32] } 4... Bb4 { [%eval 0.12] [%clk 1:27:26] } 5. cxd5 { [%eval 0.03] [%clk 1:31:19] } 5... exd5 { [%eval 0.14] [%clk 1:26:11] } 6. Bg5 { [%eval 0.0] [%clk 1:31:43] } 6... h6 { [%eval 0.08] [%clk 1:25:48] } 7. Bh4 { [%eval 0.06] [%clk 1:32:07] } 7... O-O { [%eval 0.14] [%clk 1:14:46] } 8. e3 { [%eval 0.24] [%clk 1:32:05] } 8... Be6 { [%eval 0.5] [%clk 1:13:46] } 9. Bd3 { [%eval 0.57] [%clk 1:31:06] } 9... Nbd7 { [%eval 0.59] [%clk 1:05:10] } 10. O-O { [%eval 0.54] [%clk 1:30:52] } 10... c5 { [%eval 0.61] [%clk 1:04:32] } 11. Rc1 { [%eval 0.57] [%clk 1:22:51] } 11... c4 { [%eval 0.9] [%clk 0:58:54] } 12. Bb1 { [%eval 0.83] [%clk 1:22:34] } 12... Qa5 { [%eval 1.26] [%clk 0:58:25] } 13. Ne5 { [%eval 1.08] [%clk 1:17:55] } 13... Bxc3 { [%eval 1.07] [%clk 0:54:34] } 14. bxc3 { [%eval 0.89] [%clk 1:17:29] } 14... Nxe5 { [%eval 0.78] [%clk 0:39:27] } 15. dxe5 { [%eval 0.99] [%clk 1:16:31] } 15... Nd7 { [%eval 1.51] [%clk 0:38:18] } 16. Qc2 { [%eval 1.29] [%clk 1:09:30] } 16... g6 { [%eval 1.8] [%clk 0:36:48] } 17. f4 { [%eval 1.91] [%clk 1:09:20] } 17... f5 { [%eval 2.0] [%clk 0:11:02] } 18. exf6 { [%eval 1.85] [%clk 1:07:20] } 18... Bf5 { [%eval 1.98] [%clk 0:11:29] } 19. Qb2 { [%eval 2.09] [%clk 1:06:12] } 19... Qb6 { [%eval 2.06] [%clk 0:09:20] } 20. Qd2 { [%eval 2.07] [%clk 1:05:43] } 20... Qe6 { [%eval 2.15] [%clk 0:09:21] } 21. Bxf5 { [%eval 2.14] [%clk 1:05:25] } 21... gxf5 { [%eval 1.76] [%clk 0:06:59] } 22. Rcd1 { [%eval 1.85] [%clk 1:02:41] } 22... Nb6?! { [%eval 2.74] } { Inaccuracy. Nxf6 was best. } { [%clk 0:07:14] } 23. Rf3 { [%eval 2.62] [%clk 1:00:16] } 23... Kh7 { [%eval 3.18] [%clk 0:06:20] } 24. Rh3 { [%eval 3.04] [%clk 0:58:39] } 24... Rxf6 { [%eval 3.55] [%clk 0:04:51] } 25. Bxf6 { [%eval 3.56] [%clk 0:55:15] } 25... Qxf6 { [%eval 3.53] [%clk 0:05:20] } 26. Qd4 { [%eval 3.59] [%clk 0:53:46] } 26... Rf8 { [%eval 3.68] [%clk 0:05:20] } 27. Rg3 { [%eval 3.51] [%clk 0:53:35] } 27... Rf7 { [%eval 3.94] [%clk 0:05:49] } 28. h3?! { [%eval 3.13] } { Inaccuracy. Rb1 was best. } { [%clk 0:52:42] } 28... Qe6 { [%eval 3.91] [%clk 0:04:49] } 29. Kh2 { [%eval 3.52] [%clk 0:50:08] } 29... Rd7 { [%eval 3.84] [%clk 0:04:20] } 30. Rb1 { [%eval 3.54] [%clk 0:48:23] } 30... Nc8 { [%eval 3.8] [%clk 0:03:40] } 31. a4 { [%eval 3.74] [%clk 0:47:27] } 31... b6 { [%eval 4.42] [%clk 0:03:02] } 32. a5 { [%eval 4.54] [%clk 0:46:45] } 32... Qf7 { [%eval 4.63] [%clk 0:02:27] } 33. axb6 { [%eval 4.57] [%clk 0:46:36] } 33... Nxb6 { [%eval 4.67] [%clk 0:02:46] } 34. Rb5 { [%eval 4.51] [%clk 0:45:54] } 34... Rd6 { [%eval 4.37] [%clk 0:02:55] } 35. Qe5 { [%eval 4.54] [%clk 0:41:53] } 35... Rc6 { [%eval 4.68] [%clk 0:02:55] } 36. Ra5 { [%eval 4.63] [%clk 0:40:55] } 36... Rc7 { [%eval 4.52] [%clk 0:02:49] } 37. Qd6 { [%eval 4.74] [%clk 0:38:37] } 37... Rd7 { [%eval 4.68] [%clk 0:03:09] } 38. Qa3 { [%eval 4.6] [%clk 0:38:36] } 38... Nc8 { [%eval 4.6] [%clk 0:02:05] } 39. Ra6 { [%eval 4.41] [%clk 0:36:22] } 39... Nb6 { [%eval 4.32] [%clk 0:02:00] } 40. Rf3 { [%eval 3.99] [%clk 0:35:28] } 40... Nc8?! { [%eval 5.11] } { Inaccuracy. Kg7 was best. } { [%clk 0:01:53] } 41. Rc6 { [%eval 5.09] [%clk 0:35:06] } 41... Ne7 { [%eval 4.98] [%clk 0:01:46] } 42. Rd6 { [%eval 4.86] [%clk 0:34:19] } 42... Nc8?? { [%eval #31] } { Checkmate is now unavoidable. Rb7 was best. } { [%clk 0:27:41] } 43. Rxd7 { [%eval 19.54] [%clk 1:03:40] } 43... Qxd7 { [%eval 10.71] [%clk 0:28:10] } 44. Qf8 { [%eval 11.74] [%clk 1:03:27] } 1-0