Event: World Cup (women)
Site: Sochi
Date: 2021-07-22
White: Kosteniuk, Alexandra
WhiteTitle: GM
WhiteElo: 2472
Black: Muzychuk, Mariya
BlackTitle: GM
BlackElo: 2550
Result: 1/2-1/2
ECO: B40
Opening: Sicilian Defense: Kramnik Variation
Variant: Standard

1. e4 { [%eval 0.24] [%clk 1:30:55] } 1... c5 { [%eval 0.32] [%clk 1:30:52] } 2. Nf3 { [%eval 0.0] [%clk 1:31:18] } 2... e6?! { [%eval 0.54] } { Inaccuracy. d6 was best. } { [%clk 1:31:16] } 3. c4?! { [%eval 0.0] } { Inaccuracy. d4 was best. } { [%clk 1:31:26] } 3... Nc6 { [%eval 0.1] [%clk 1:31:18] } 4. d4 { [%eval 0.0] [%clk 1:30:49] } 4... cxd4 { [%eval 0.18] [%clk 1:31:38] } 5. Nxd4 { [%eval -0.33] [%clk 1:31:15] } 5... Nf6 { [%eval 0.0] [%clk 1:30:44] } 6. Nc3 { [%eval 0.0] [%clk 1:31:12] } 6... Bb4 { [%eval -0.12] [%clk 1:29:36] } 7. Nxc6 { [%eval 0.0] [%clk 1:31:10] } 7... bxc6 { [%eval 0.0] [%clk 1:26:42] } 8. Bd3 { [%eval 0.18] [%clk 1:30:45] } 8... e5 { [%eval 0.05] [%clk 1:26:57] } 9. O-O { [%eval 0.18] [%clk 1:30:52] } 9... O-O { [%eval -0.01] [%clk 1:24:02] } 10. h3 { [%eval 0.27] [%clk 1:31:01] } 10... Be7?! { [%eval 1.04] } { Inaccuracy. Bxc3 was best. } { [%clk 1:18:09] } 11. Be3 { [%eval 1.02] [%clk 1:28:24] } 11... d6 { [%eval 0.91] [%clk 1:18:10] } 12. Qf3 { [%eval 0.98] [%clk 1:20:04] } 12... Be6 { [%eval 0.65] [%clk 1:16:10] } 13. Rfd1 { [%eval 1.06] [%clk 1:20:04] } 13... Qb8 { [%eval 0.83] [%clk 1:13:34] } 14. b3 { [%eval 0.93] [%clk 1:15:47] } 14... Rd8 { [%eval 0.88] [%clk 1:13:33] } 15. Be2 { [%eval 1.05] [%clk 1:15:43] } 15... Qb7 { [%eval 1.11] [%clk 1:09:18] } 16. Qg3 { [%eval 1.18] [%clk 1:12:32] } 16... Kh8 { [%eval 1.09] [%clk 0:55:59] } 17. Rac1 { [%eval 1.17] [%clk 1:06:56] } 17... Qb4 { [%eval 1.11] [%clk 0:52:13] } 18. Rd3 { [%eval 1.01] [%clk 0:59:36] } 18... Rd7 { [%eval 1.06] [%clk 0:49:56] } 19. Bf3 { [%eval 0.63] [%clk 0:48:34] } 19... Rad8 { [%eval 0.98] [%clk 0:48:32] } 20. Rcd1 { [%eval 0.58] [%clk 0:47:46] } 20... a5?! { [%eval 1.31] } { Inaccuracy. h6 was best. } { [%clk 0:44:44] } 21. Bd2 { [%eval 1.08] [%clk 0:31:45] } 21... Qa3 { [%eval 1.28] [%clk 0:42:50] } 22. Bc1 { [%eval 1.17] [%clk 0:24:51] } 22... Qb4 { [%eval 0.82] [%clk 0:42:59] } 23. Bd2 { [%eval 1.24] [%clk 0:20:12] } 23... Qa3 { [%eval 1.3] [%clk 0:41:48] } 24. Bg4?! { [%eval 0.62] } { Inaccuracy. Bc1 was best. } { [%clk 0:18:52] } 24... Nxg4 { [%eval 0.62] [%clk 0:34:31] } 25. hxg4 { [%eval 0.74] [%clk 0:19:18] } 25... a4 { [%eval 0.43] [%clk 0:31:59] } 26. Nxa4?! { [%eval -0.13] } { Inaccuracy. Bc1 was best. } { [%clk 0:18:20] } 26... Bxc4 { [%eval -0.25] [%clk 0:30:39] } 27. bxc4 { [%eval -0.58] [%clk 0:13:21] } 27... Qxa4 { [%eval -0.48] [%clk 0:31:02] } 28. Rc1 { [%eval -0.67] [%clk 0:13:36] } 28... Qxa2 { [%eval -0.47] [%clk 0:29:44] } 29. Qh2?! { [%eval -1.09] } { Inaccuracy. Qf3 was best. } { [%clk 0:13:48] } 29... Kg8 { [%eval -0.85] [%clk 0:25:33] } 30. g5?! { [%eval -1.43] } { Inaccuracy. Qh5 was best. } { [%clk 0:12:05] } 30... Rb7 { [%eval -1.15] [%clk 0:21:35] } 31. Qh5 { [%eval -1.23] [%clk 0:11:56] } 31... Rb3 { [%eval -0.82] [%clk 0:20:46] } 32. Rxb3 { [%eval -1.05] [%clk 0:06:52] } 32... Qxb3 { [%eval -1.12] [%clk 0:21:09] } 33. Be3 { [%eval -1.12] [%clk 0:06:38] } 33... Qb7 { [%eval -0.66] [%clk 0:16:15] } 34. g3?! { [%eval -1.47] } { Inaccuracy. Qd1 was best. } { [%clk 0:03:14] } 34... Qd7?! { [%eval -0.54] } { Inaccuracy. c5 was best. } { [%clk 0:15:28] } 35. Kg2 { [%eval -0.46] [%clk 0:03:23] } 35... Qe6 { [%eval -0.52] [%clk 0:15:29] } 36. Rh1 { [%eval -0.37] [%clk 0:03:00] } 36... Qg6 { [%eval -0.41] [%clk 0:15:49] } 37. Qg4? { [%eval -1.65] } { Mistake. Qxg6 was best. } { [%clk 0:02:48] } 37... h6 { [%eval -1.98] [%clk 0:08:03] } 38. Rh5 { [%eval -1.94] [%clk 0:02:53] } 38... d5 { [%eval -1.85] [%clk 0:07:04] } 39. cxd5 { [%eval -1.79] [%clk 0:01:23] } 39... cxd5 { [%eval -2.07] [%clk 0:07:25] } 40. exd5 { [%eval -1.92] [%clk 0:01:14] } 40... Rxd5 { [%eval -1.92] [%clk 0:07:29] } 41. Kh3 { [%eval -2.45] [%clk 0:18:15] } 41... e4? { [%eval -0.82] } { Mistake. hxg5 was best. } { [%clk 0:35:00] } 42. Rh4 { [%eval -0.78] [%clk 0:18:10] } 42... Re5 { [%eval -0.41] [%clk 0:23:28] } 43. Qc8+ { [%eval -0.33] [%clk 0:14:46] } 43... Kh7 { [%eval -0.43] [%clk 0:22:48] } 44. Qg4 { [%eval -0.64] [%clk 0:14:46] } 44... Qe6 { [%eval -0.42] [%clk 0:16:38] } 45. Qxe6 { [%eval -0.44] [%clk 0:12:37] } 45... Rxe6 { [%eval -0.55] [%clk 0:16:47] } 46. Rg4 { [%eval -0.58] [%clk 0:07:43] } 46... Kg8 { [%eval -0.09] [%clk 0:07:27] } 47. gxh6 { [%eval -0.11] [%clk 0:08:03] } 47... g6 { [%eval -0.04] [%clk 0:07:51] } 48. Rf4 { [%eval -0.04] [%clk 0:08:26] } 48... g5 { [%eval 0.0] [%clk 0:05:22] } 49. Rf5 { [%eval 0.0] [%clk 0:08:25] } 49... Rxh6+ { [%eval 0.0] [%clk 0:03:32] } 50. Kg4 { [%eval 0.0] [%clk 0:08:49] } 50... f6 { [%eval 0.03] [%clk 0:03:44] } 51. Rb5 { [%eval 0.0] [%clk 0:08:32] } 51... Kf7 { [%eval 0.0] [%clk 0:03:57] } 52. Kf5 { [%eval 0.02] [%clk 0:08:46] } 52... Rh1 { [%eval 0.0] [%clk 0:04:03] } 53. Kxe4 { [%eval 0.0] [%clk 0:07:21] } 53... Kg6 { [%eval 0.0] [%clk 0:04:13] } 1/2-1/2