Event: World Cup 2021
Site: Sochi
Date: 2021-07-27
White: Martirosyan Haik M. (ARM)
WhiteTitle: GM
WhiteElo: 2632
Black: Tabatabaei M. Amin (IRI)
BlackTitle: GM
BlackElo: 2613
Result: 1/2-1/2
ECO: D41
Opening: Queen's Gambit Declined: Semi-Tarrasch Defense
Variant: Standard

1. d4 { [%eval 0.0] [%clk 0:25:17] } 1... d5 { [%eval 0.23] [%clk 0:25:19] } 2. Nf3 { [%eval 0.0] [%clk 0:25:25] } 2... Nf6 { [%eval 0.09] [%clk 0:25:28] } 3. c4 { [%eval 0.0] [%clk 0:25:34] } 3... e6 { [%eval 0.2] [%clk 0:25:37] } 4. Nc3 { [%eval 0.0] [%clk 0:25:43] } 4... c5 { [%eval 0.44] [%clk 0:25:45] } 5. cxd5 { [%eval 0.15] [%clk 0:25:48] } 5... cxd4 { [%eval 0.4] [%clk 0:25:54] } 6. Qxd4 { [%eval 0.27] [%clk 0:25:53] } 6... exd5 { [%eval 0.25] [%clk 0:26:02] } 7. Bg5 { [%eval 0.26] [%clk 0:25:59] } 7... Be7 { [%eval 0.14] [%clk 0:26:09] } 8. e3 { [%eval 0.24] [%clk 0:26:07] } 8... O-O { [%eval 0.11] [%clk 0:26:17] } 9. Be2 { [%eval 0.32] [%clk 0:26:00] } 9... h6 { [%eval 0.5] [%clk 0:26:24] } 10. Bh4 { [%eval 0.28] [%clk 0:26:04] } 10... Nc6 { [%eval 0.29] [%clk 0:26:34] } 11. Qd1 { [%eval 0.0] [%clk 0:26:10] } 11... Qb6 { [%eval -0.2] [%clk 0:25:06] } 12. Bxf6 { [%eval -0.13] [%clk 0:25:07] } 12... Bxf6 { [%eval -0.03] [%clk 0:25:15] } 13. Nxd5 { [%eval -0.03] [%clk 0:25:10] } 13... Qxb2 { [%eval -0.12] [%clk 0:25:16] } 14. Rb1 { [%eval -0.18] [%clk 0:24:26] } 14... Qxa2 { [%eval -0.21] [%clk 0:25:25] } 15. Nxf6+ { [%eval -0.52] [%clk 0:24:32] } 15... gxf6 { [%eval -0.12] [%clk 0:25:34] } 16. O-O { [%eval -0.37] [%clk 0:24:12] } 16... b6?! { [%eval 0.48] } { Inaccuracy. Rd8 was best. } { [%clk 0:24:54] } 17. Bb5 { [%eval -0.01] [%clk 0:23:42] } 17... Qe6 { [%eval 0.17] [%clk 0:20:06] } 18. Rc1 { [%eval 0.69] [%clk 0:22:43] } 18... Ne5?! { [%eval 1.22] } { Inaccuracy. Rd8 was best. } { [%clk 0:20:10] } 19. Nd4 { [%eval 1.05] [%clk 0:22:29] } 19... Qg4 { [%eval 1.32] [%clk 0:20:17] } 20. f3 { [%eval 1.34] [%clk 0:21:01] } 20... Qh5 { [%eval 1.49] [%clk 0:17:22] } 21. Be2 { [%eval 1.18] [%clk 0:18:18] } 21... Qg6 { [%eval 1.65] [%clk 0:17:31] } 22. Rf2 { [%eval 1.97] [%clk 0:16:26] } 22... f5 { [%eval 1.67] [%clk 0:15:21] } 23. f4 { [%eval 2.06] [%clk 0:15:43] } 23... Ng4 { [%eval 1.87] } 24. Rc6? { [%eval 0.35] } { Mistake. Rf3 was best. } { [%clk 0:15:07] } 24... Qh5? { [%eval 1.44] } { Mistake. Qg7 was best. } { [%clk 0:13:36] } 25. Bxg4 { [%eval 1.06] [%clk 0:14:06] } 25... fxg4 { [%eval 1.2] [%clk 0:13:34] } 26. f5 { [%eval 1.14] [%clk 0:14:12] } 26... Qg5 { [%eval 1.27] [%clk 0:13:43] } 27. Rf4 { [%eval 1.29] [%clk 0:13:51] } 27... h5 { [%eval 1.32] [%clk 0:13:53] } 28. Qb3 { [%eval 1.36] [%clk 0:13:39] } 28... Kh8 { [%eval 1.19] [%clk 0:13:42] } 29. Qc3 { [%eval 0.97] [%clk 0:13:23] } 29... Kg8 { [%eval 1.3] [%clk 0:13:15] } 30. Qc4 { [%eval 0.92] [%clk 0:12:45] } 30... Kh8?! { [%eval 1.68] } { Inaccuracy. Qe7 was best. } { [%clk 0:13:24] } 31. Rc7 { [%eval 1.75] [%clk 0:09:58] } 31... Qf6 { [%eval 1.29] [%clk 0:12:36] } 32. Re4? { [%eval -0.02] } { Mistake. h3 was best. } { [%clk 0:10:02] } 32... a5 { [%eval 0.0] [%clk 0:11:33] } 33. Rc6 { [%eval 0.0] [%clk 0:07:19] } 33... Qg5 { [%eval 0.51] [%clk 0:10:27] } 34. Rxb6 { [%eval 0.41] [%clk 0:06:49] } 34... Bd7 { [%eval 0.0] [%clk 0:10:00] } 35. Qc3 { [%eval -0.39] [%clk 0:05:37] } 35... Kg8?! { [%eval 0.6] } { Inaccuracy. Rfc8 was best. } { [%clk 0:08:47] } 36. Rd6?! { [%eval -0.05] } { Inaccuracy. Qb3 was best. } { [%clk 0:05:02] } 36... Rfc8 { [%eval -0.7] [%clk 0:07:21] } 37. Qd2 { [%eval -0.23] [%clk 0:05:04] } 37... Be8 { [%eval -0.92] [%clk 0:06:42] } 38. g3 { [%eval -1.12] [%clk 0:03:49] } 38... a4 { [%eval -0.96] [%clk 0:05:48] } 39. Qa2 { [%eval -0.92] [%clk 0:03:59] } 39... Kh8 { [%eval -0.86] [%clk 0:05:58] } 40. Qa1?? { [%eval -2.58] } { Blunder. h4 was best. } { [%clk 0:03:47] } 40... Qg7?? { [%eval 4.64] } { Blunder. Kh7 was best. } { [%clk 0:05:57] } 41. Rd5?? { [%eval -1.36] } { Blunder. Re7 was best. } { [%clk 0:03:01] } 41... Rab8 { [%eval -1.41] [%clk 0:03:14] } 42. f6?? { [%eval -4.19] } { Blunder. Re7 was best. } { [%clk 0:02:42] } 42... Qg6?? { [%eval -0.02] } { Blunder. Qh7 was best. } { [%clk 0:03:24] } 43. Nf5 { [%eval -0.07] [%clk 0:01:46] } 43... Rc2 { [%eval 0.0] [%clk 0:01:17] } 44. Ne7 { [%eval 0.0] [%clk 0:01:17] } 44... Qxe4 { [%eval 0.0] [%clk 0:01:09] } 45. Rxh5+ { [%eval 0.0] [%clk 0:01:24] } 45... Qh7 { [%eval 0.0] [%clk 0:01:19] } 46. Ng6+ { [%eval 0.0] [%clk 0:01:12] } 46... Kg8 { [%eval 0.0] [%clk 0:01:28] } 47. Ne7+ { [%eval 0.0] [%clk 0:01:15] } 47... Kh8 { [%eval 0.0] [%clk 0:01:38] } 48. Ng6+ { [%eval 0.0] [%clk 0:00:41] } 48... Kg8 { [%eval 0.0] [%clk 0:01:47] } 49. Ne7+ { [%eval 0.0] [%clk 0:00:51] } 49... Kh8 { [%eval 0.0] } 1/2-1/2