Event: GM Round 4: Kretchetov, Alexandre - Mardov, Dimitar
Site: Saint Louis, Missouri, United States
Date: 2022-09-23
White: Kretchetov, Alexandre
WhiteTitle: FM
WhiteElo: 2144
Black: Mardov, Dimitar
BlackTitle: IM
BlackElo: 2414
Result: 1/2-1/2
ECO: D37
Opening: Queen's Gambit Declined: Harrwitz Attack, Fianchetto Defense
Variant: Standard
TimeControl: G/90+30

1. Nf3 { [%eval 0.25] [%clk 1:27:06] } 1... d5 { [%eval 0.34] [%clk 1:30:35] } 2. d4 { [%eval 0.28] [%clk 1:27:25] } 2... Nf6 { [%eval 0.25] [%clk 1:30:51] } 3. c4 { [%eval 0.16] [%clk 1:27:38] } 3... e6 { [%eval 0.17] [%clk 1:31:11] } 4. Nc3 { [%eval 0.0] [%clk 1:28:04] } 4... Be7 { [%eval 0.0] [%clk 1:30:42] } 5. Bf4 { [%eval 0.31] [%clk 1:28:01] } 5... O-O { [%eval 0.27] [%clk 1:30:58] } 6. e3 { [%eval 0.33] [%clk 1:28:29] } 6... b6 { [%eval 0.0] [%clk 1:30:20] } 7. Rc1 { [%eval 0.13] [%clk 1:25:29] } 7... Bb7 { [%eval 0.33] [%clk 1:29:21] } 8. cxd5 { [%eval 0.12] [%clk 1:24:21] } 8... Nxd5 { [%eval 0.42] [%clk 1:23:32] } 9. Nxd5 { [%eval 0.33] [%clk 1:24:42] } 9... Qxd5 { [%eval 0.43] [%clk 1:23:48] } 10. a3 { [%eval 0.22] [%clk 1:25:06] } 10... Bd6 { [%eval 0.49] [%clk 1:20:15] } 11. Bxd6 { [%eval 0.23] [%clk 1:19:42] } 11... cxd6 { [%eval 0.41] [%clk 1:18:53] } 12. Bd3 { [%eval 0.33] [%clk 1:09:28] } 12... Nc6 { [%eval 0.69] [%clk 1:13:16] } 13. O-O { [%eval 0.57] [%clk 1:07:13] } 13... Rfc8?! { [%eval 1.22] } { Inaccuracy. Rac8 was best. } { [%clk 1:11:57] } 14. e4 { [%eval 1.09] [%clk 1:02:04] } 14... Qh5 { [%eval 1.36] [%clk 1:09:09] } 15. Qe2?! { [%eval 0.4] } { Inaccuracy. Re1 was best. } { [%clk 0:57:04] } 15... a6?! { [%eval 1.12] } { Inaccuracy. Ne7 was best. } { [%clk 0:54:37] } 16. h3 { [%eval 1.03] [%clk 0:51:21] } 16... b5 { [%eval 1.09] [%clk 0:54:01] } 17. Qd2 { [%eval 0.96] [%clk 0:48:45] } 17... Kh8 { [%eval 1.36] [%clk 0:42:00] } 18. Rc2 { [%eval 0.89] [%clk 0:42:11] } 18... f6 { [%eval 1.0] [%clk 0:39:15] } 19. Rfc1 { [%eval 0.91] [%clk 0:40:31] } 19... Qf7?! { [%eval 1.55] } { Inaccuracy. Qe8 was best. } { [%clk 0:37:45] } 20. b4?! { [%eval 0.66] } { Inaccuracy. Qf4 was best. } { [%clk 0:35:42] } 20... Rc7?? { [%eval 2.64] } { Blunder. Qd7 was best. } { [%clk 0:34:30] } 21. Qf4 { [%eval 2.7] [%clk 0:24:27] } 21... e5 { [%eval 2.23] [%clk 0:31:54] } 22. Qe3 { [%eval 2.04] [%clk 0:24:47] } 22... Rac8 { [%eval 2.74] [%clk 0:20:36] } 23. d5 { [%eval 2.53] [%clk 0:18:49] } 23... Nd4 { [%eval 2.2] [%clk 0:18:34] } 24. Nxd4 { [%eval 2.67] [%clk 0:18:21] } 24... exd4 { [%eval 2.37] [%clk 0:18:56] } 25. Qxd4 { [%eval 2.06] [%clk 0:18:17] } 25... Rxc2 { [%eval 2.41] [%clk 0:19:05] } 26. Rxc2 { [%eval 2.45] [%clk 0:18:36] } 26... Rxc2 { [%eval 2.36] [%clk 0:19:18] } 27. Bxc2 { [%eval 2.97] [%clk 0:19:04] } 27... Qc7 { [%eval 2.81] [%clk 0:19:30] } 28. Qd3 { [%eval 2.49] [%clk 0:17:16] } 28... g6 { [%eval 2.14] [%clk 0:18:52] } 29. h4 { [%eval 2.22] [%clk 0:16:17] } 29... Kg7 { [%eval 2.08] [%clk 0:16:47] } 30. h5 { [%eval 1.86] [%clk 0:14:30] } 30... Bc8 { [%eval 1.87] [%clk 0:15:44] } 31. hxg6 { [%eval 1.78] [%clk 0:14:06] } 31... hxg6 { [%eval 1.97] [%clk 0:15:38] } 32. Kh2?! { [%eval 1.36] } { Inaccuracy. Bd1 was best. } { [%clk 0:11:28] } 32... Bd7 { [%eval 1.61] [%clk 0:12:13] } 33. Bd1 { [%eval 1.64] [%clk 0:09:59] } 33... Qc1 { [%eval 1.93] [%clk 0:09:32] } 34. Qc2 { [%eval 2.26] [%clk 0:09:37] } 34... Qh6+ { [%eval 2.45] [%clk 0:04:59] } 35. Kg1 { [%eval 2.08] [%clk 0:09:51] } 35... Kf7?? { [%eval 4.81] } { Blunder. Kf8 was best. } { [%clk 0:03:56] } 36. Qc7?? { [%eval 1.26] } { Blunder. e5 was best. } { [%clk 0:09:52] } 36... Ke8 { [%eval 1.44] [%clk 0:04:09] } 37. g3 { [%eval 1.77] [%clk 0:07:55] } 37... Qd2 { [%eval 1.42] [%clk 0:03:49] } 38. Bf3 { [%eval 1.5] [%clk 0:08:10] } 38... Qd3 { [%eval 1.46] [%clk 0:03:14] } 39. Bg2? { [%eval 0.0] } { Mistake. Qb8+ was best. } { [%clk 0:06:33] } 39... Qd1+ { [%eval 0.0] [%clk 0:03:24] } 40. Kh2 { [%eval 0.0] [%clk 0:06:43] } 40... Qh5+ { [%eval 0.0] [%clk 0:03:49] } 41. Kg1 { [%eval 0.0] } 41... Ke7?? { [%eval 1.69] } { Blunder. Qd1+ was best. } 42. Bf3?? { [%eval -6.98] } { Blunder. Qa7 was best. } 42... Qh6?? { [%eval 10.31] } { Blunder. Qxf3 was best. } 1/2-1/2