Event: Round 1: Rostovtsev, Dmitry - Wang, Hao
Date: 2025-06-19
White: Rostovtsev, Dmitry
WhiteTitle: FM
WhiteElo: 2429
Black: Wang, Hao
BlackTitle: GM
BlackElo: 2701
Result: 1-0
ECO: B99
Opening: Sicilian Defense: Najdorf Variation, Main Line
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:29:32] } 1... c5 { [%eval 0.25] [%clk 1:30:52] } 2. Nf3 { [%eval 0.2] [%clk 1:29:55] } 2... d6 { [%eval 0.31] [%clk 1:31:16] } 3. d4 { [%eval 0.22] [%clk 1:30:06] } 3... cxd4 { [%eval 0.19] [%clk 1:31:41] } 4. Nxd4 { [%eval 0.18] [%clk 1:30:30] } 4... Nf6 { [%eval 0.31] [%clk 1:32:05] } 5. Nc3 { [%eval 0.32] [%clk 1:30:55] } 5... a6 { [%eval 0.28] [%clk 1:32:26] } 6. Bg5 { [%eval 0.0] [%clk 1:31:19] } 6... e6 { [%eval 0.17] [%clk 1:32:14] } 7. f4 { [%eval 0.04] [%clk 1:27:25] } 7... Qc7 { [%eval 0.51] [%clk 1:31:44] } 8. Qf3 { [%eval 0.3] [%clk 1:09:30] } 8... Be7 { [%eval 0.41] [%clk 1:21:39] } 9. O-O-O { [%eval 0.48] [%clk 1:09:44] } 9... Nbd7 { [%eval 0.57] [%clk 1:22:06] } 10. g4 { [%eval 0.58] [%clk 1:04:54] } 10... b5 { [%eval 0.63] [%clk 1:22:33] } 11. Bxf6 { [%eval 0.49] [%clk 1:05:12] } 11... Nxf6 { [%eval 0.43] [%clk 1:22:57] } 12. g5 { [%eval 0.42] [%clk 1:05:39] } 12... Nd7 { [%eval 0.47] [%clk 1:23:19] } 13. f5 { [%eval 0.54] [%clk 1:05:32] } 13... O-O { [%eval 0.42] [%clk 1:23:32] } 14. fxe6 { [%eval 0.0] [%clk 0:47:53] } 14... fxe6 { [%eval -0.05] [%clk 1:11:33] } 15. Nxe6 { [%eval -0.07] [%clk 0:47:42] } 15... Rxf3 { [%eval -0.14] [%clk 1:11:48] } 16. Nxc7 { [%eval 0.0] [%clk 0:48:04] } 16... Ra7 { [%eval -0.03] [%clk 1:04:40] } 17. Ne8 { [%eval -0.02] [%clk 0:43:20] } 17... Bxg5+ { [%eval 0.14] [%clk 0:52:36] } 18. Kb1 { [%eval 0.18] [%clk 0:43:41] } 18... Ne5 { [%eval 0.14] [%clk 0:45:31] } 19. Nxd6 { [%eval 0.19] [%clk 0:24:32] } 19... Be6 { [%eval 0.15] [%clk 0:45:51] } 20. a4 { [%eval 0.18] [%clk 0:18:32] } 20... b4 { [%eval 0.57] [%clk 0:43:29] } 21. Nd5 { [%eval 0.64] [%clk 0:18:33] } 21... b3 { [%eval 0.63] [%clk 0:43:50] } 22. cxb3 { [%eval 0.62] [%clk 0:15:58] } 22... Rxb3 { [%eval 0.83] [%clk 0:44:06] } 23. Rg1 { [%eval 0.48] [%clk 0:15:53] } 23... h6 { [%eval 0.54] [%clk 0:42:13] } 24. Rg3?! { [%eval -0.14] } { Inaccuracy. Nc4 was best. } { [%clk 0:15:20] } 24... Rb8 { [%eval 0.23] [%clk 0:25:30] } 25. Nc4 { [%eval 0.02] [%clk 0:05:23] } 25... Rab7 { [%eval 0.01] [%clk 0:21:17] } 26. Rg2 { [%eval 0.0] [%clk 0:01:17] } 26... Nc6 { [%eval 0.09] [%clk 0:08:48] } 27. Be2 { [%eval 0.0] [%clk 0:00:55] } 27... Na5 { [%eval 0.1] [%clk 0:06:51] } 28. Bd3 { [%eval 0.2] [%clk 0:00:40] } 28... Nb3 { [%eval 0.28] [%clk 0:06:11] } 29. Bc2 { [%eval 0.27] [%clk 0:00:37] } 29... Nc5 { [%eval 0.33] [%clk 0:06:06] } 30. Rg3 { [%eval 0.23] [%clk 0:00:38] } 30... Rf7 { [%eval 0.74] [%clk 0:04:35] } 31. Ncb6?! { [%eval 0.0] } { Inaccuracy. Rc3 was best. } { [%clk 0:00:40] } 31... Rf2?! { [%eval 0.56] } { Inaccuracy. Bxd5 was best. } { [%clk 0:03:42] } 32. b4 { [%eval 0.14] [%clk 0:00:45] } 32... Bxd5?! { [%eval 0.9] } { Inaccuracy. Nd7 was best. } { [%clk 0:03:13] } 33. Nxd5 { [%eval 0.95] [%clk 0:00:41] } 33... Rxh2 { [%eval 0.43] [%clk 0:02:45] } 34. Rc3 { [%eval 0.9] [%clk 0:00:46] } 34... Ne6 { [%eval 1.24] [%clk 0:02:50] } 35. Rc6 { [%eval 1.35] [%clk 0:00:48] } 35... Nf4 { [%eval 1.23] [%clk 0:02:58] } 36. Nb6 { [%eval 1.18] [%clk 0:01:10] } 36... Bf6? { [%eval 3.01] } { Mistake. Ne2 was best. } { [%clk 0:02:19] } 37. b5 { [%eval 2.98] [%clk 0:01:16] } 37... Ne2? { [%eval 4.74] } { Mistake. axb5 was best. } { [%clk 0:01:19] } 38. Nd7 { [%eval 4.58] [%clk 0:01:18] } 38... Rb7 { [%eval 4.51] [%clk 0:01:19] } 39. Nxf6+ { [%eval 4.53] [%clk 0:01:04] } 39... gxf6 { [%eval 4.6] [%clk 0:01:45] } 40. b6 { [%eval 4.4] [%clk 0:00:51] } 40... Rb8?! { [%eval 6.43] } { Inaccuracy. Rxb6+ was best. } { [%clk 0:02:11] } 41. a5 { [%eval 5.87] [%clk 0:00:40] } 41... Rh5 { [%eval 5.33] [%clk 0:02:08] } 42. Rd5 { [%eval 5.23] [%clk 0:00:32] } 42... Rxd5 { [%eval 5.51] [%clk 0:01:34] } 43. exd5 { [%eval 5.94] [%clk 0:01:01] } 43... Nd4 { [%eval 5.44] [%clk 0:01:55] } 44. Rxf6 { [%eval 5.35] [%clk 0:00:55] } 44... h5 { [%eval 5.65] [%clk 0:02:21] } 45. Kb2 { [%eval 5.46] [%clk 0:00:33] } 45... h4 { [%eval 6.22] [%clk 0:02:41] } 46. Rf4 { [%clk 0:00:38] } 1-0