Event: Round 6: Volkova, Nadezhda Vlad - Chen, Zhihan
Date: 2025-05-31
White: Volkova, Nadezhda Vlad
WhiteElo: 1685
Black: Chen, Zhihan
BlackTitle: WCM
BlackElo: 1785
Result: 0-1
ECO: D02
Opening: Queen's Pawn Game: Zukertort Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:56] } 1... d5 { [%eval 0.2] [%clk 1:30:56] } 2. Nf3 { [%eval 0.08] [%clk 1:30:57] } 2... e6 { [%eval 0.19] [%clk 1:31:19] } 3. g3 { [%eval 0.06] [%clk 1:30:58] } 3... b6 { [%eval 0.15] [%clk 1:31:39] } 4. Bg2 { [%eval 0.07] [%clk 1:30:39] } 4... Bb7 { [%eval 0.19] [%clk 1:31:12] } 5. O-O { [%eval 0.13] [%clk 1:30:30] } 5... Nd7 { [%eval 0.1] [%clk 1:30:30] } 6. c4 { [%eval 0.0] [%clk 1:28:41] } 6... dxc4 { [%eval 0.0] [%clk 1:28:52] } 7. Qa4 { [%eval 0.07] [%clk 1:21:39] } 7... a6 { [%eval 0.07] [%clk 1:08:27] } 8. Qxc4 { [%eval 0.09] [%clk 1:21:32] } 8... Ngf6 { [%eval -0.04] [%clk 1:08:45] } 9. b3 { [%eval -0.05] [%clk 1:10:12] } 9... Be7 { [%eval 0.04] [%clk 1:05:18] } 10. Bb2 { [%eval 0.0] [%clk 1:09:32] } 10... O-O { [%eval -0.06] [%clk 1:04:02] } 11. Nbd2 { [%eval -0.03] [%clk 1:07:20] } 11... a5 { [%eval 0.0] [%clk 0:57:49] } 12. Qc2 { [%eval -0.01] [%clk 1:02:02] } 12... c5 { [%eval 0.04] [%clk 0:54:34] } 13. Rac1 { [%eval -0.01] [%clk 0:50:24] } 13... Nd5 { [%eval 0.29] [%clk 0:48:05] } 14. Nc4 { [%eval -0.1] [%clk 0:37:34] } 14... Rc8?! { [%eval 0.58] } { Inaccuracy. b5 was best. } { [%clk 0:46:14] } 15. Qd2 { [%eval 0.62] [%clk 0:29:36] } 15... cxd4 { [%eval 0.57] [%clk 0:36:59] } 16. Bxd4 { [%eval 0.17] [%clk 0:20:38] } 16... N7f6 { [%eval 0.67] [%clk 0:25:05] } 17. Nfe5 { [%eval 0.82] [%clk 0:15:05] } 17... b5 { [%eval 1.02] [%clk 0:21:03] } 18. Nb2?! { [%eval 0.3] } { Inaccuracy. Nb6 was best. } { [%clk 0:11:04] } 18... Nd7 { [%eval 0.61] [%clk 0:13:48] } 19. Rxc8 { [%eval 0.64] [%clk 0:08:55] } 19... Qxc8 { [%eval 0.58] [%clk 0:12:54] } 20. Rc1 { [%eval 0.62] [%clk 0:05:01] } 20... Qd8 { [%eval 0.6] [%clk 0:10:23] } 21. Nbd3 { [%eval 0.33] [%clk 0:02:30] } 21... Nxe5 { [%eval 0.38] [%clk 0:08:11] } 22. Bxe5 { [%eval 0.2] [%clk 0:01:54] } 22... Qa8 { [%eval 0.45] [%clk 0:06:27] } 23. e4 { [%eval 0.09] [%clk 0:01:00] } 23... Nf6 { [%eval 0.15] [%clk 0:04:42] } 24. Bxf6 { [%eval -0.15] [%clk 0:01:23] } 24... Bxf6 { [%eval -0.11] [%clk 0:04:53] } 25. Nc5 { [%eval -0.13] [%clk 0:01:05] } 25... Rd8 { [%eval -0.06] [%clk 0:04:03] } 26. Qe2 { [%eval -0.05] [%clk 0:01:06] } 26... Bc6 { [%eval -0.27] [%clk 0:03:58] } 27. Rd1?! { [%eval -1.16] } { Inaccuracy. Qc2 was best. } { [%clk 0:00:37] } 27... Bd4 { [%eval -1.18] [%clk 0:03:42] } 28. Nd3 { [%eval -1.15] [%clk 0:00:49] } 28... h6 { [%eval -0.84] [%clk 0:02:09] } 29. Kh1 { [%eval -1.06] [%clk 0:00:48] } 29... b4 { [%eval -1.17] [%clk 0:01:08] } 30. Nf4 { [%eval -1.39] [%clk 0:00:38] } 30... Bc3?! { [%eval -0.78] } { Inaccuracy. Qb8 was best. } { [%clk 0:01:01] } 31. Rd3 { [%eval -1.34] [%clk 0:00:43] } 31... Qc8 { [%eval -0.79] [%clk 0:00:52] } 32. Qd1 { [%eval -1.06] [%clk 0:00:37] } 32... Re8 { [%eval -1.47] [%clk 0:00:55] } 33. h4? { [%eval -2.93] } { Mistake. Rd6 was best. } { [%clk 0:00:49] } 33... Bb5 { [%eval -2.86] [%clk 0:00:57] } 34. Rd6 { [%eval -3.25] [%clk 0:00:33] } 34... e5?? { [%eval -0.49] } { Blunder. Qb8 was best. } { [%clk 0:00:49] } 35. Nd5 { [%eval -0.4] [%clk 0:00:34] } 35... Bd4 { [%eval -0.42] [%clk 0:01:14] } 36. Qf3?? { [%eval -3.46] } { Blunder. Kh2 was best. } { [%clk 0:00:33] } 36... Bc5 { [%eval -3.14] [%clk 0:01:22] } 37. Nf6+ { [%eval -3.37] [%clk 0:00:36] } 37... gxf6 { [%eval -3.36] [%clk 0:01:38] } 38. Rxf6 { [%eval -3.21] [%clk 0:00:55] } 38... Bf8?! { [%eval -2.33] } { Inaccuracy. Be7 was best. } { [%clk 0:01:52] } 39. Rxf7 { [%eval -2.39] [%clk 0:00:38] } 39... Re7 { [%eval -2.35] [%clk 0:01:14] } 40. Rf6 { [%eval -2.41] [%clk 0:00:33] } 40... Bg7 { [%eval -2.22] [%clk 0:00:43] } 41. Rg6?! { [%eval -2.92] } { Inaccuracy. Rd6 was best. } { [%clk 0:00:50] } 41... Re6?! { [%eval -2.13] } { Inaccuracy. Qc3 was best. } { [%clk 0:00:44] } 42. Rg4? { [%eval -4.12] } { Mistake. Rxe6 was best. } { [%clk 0:00:33] } 42... Be8 { [%eval -4.24] [%clk 0:00:47] } 43. Qf5 { [%eval -4.19] [%clk 0:00:33] } 43... Bd7 { [%eval -4.06] [%clk 0:00:56] } 44. Qh5 { [%eval -4.92] [%clk 0:00:32] } 44... Rc6 { [%eval -4.11] [%clk 0:01:06] } 45. Rg6 { [%eval -5.02] [%clk 0:00:34] } 45... Qe8 { [%eval -4.8] [%clk 0:01:02] } 46. Rxg7+ { [%eval -5.03] [%clk 0:00:32] } 46... Kxg7 { [%eval -4.9] [%clk 0:01:25] } 47. Qf3 { [%eval -5.04] [%clk 0:00:44] } 47... Qf7 { [%eval -4.94] [%clk 0:01:24] } 48. Qd3 { [%eval -5.81] [%clk 0:00:57] } 48... Qe7 { [%eval -5.68] [%clk 0:01:17] } 49. Kh2 { [%eval -5.77] [%clk 0:01:15] } 49... Qd6 { [%eval -5.86] [%clk 0:01:23] } 50. Qe2 { [%eval -5.82] [%clk 0:01:18] } 50... Rc5 { [%eval -5.11] [%clk 0:01:17] } 51. Bf3?! { [%eval -6.63] } { Inaccuracy. Bh3 was best. } { [%clk 0:01:18] } 51... Bb5 { [%eval -6.51] [%clk 0:01:21] } 52. Qe3 { [%eval -6.26] [%clk 0:01:38] } 52... Rc3 { [%eval -6.44] [%clk 0:01:35] } 53. Qa7+ { [%eval -6.25] [%clk 0:01:55] } 53... Qc7 { [%eval -6.15] [%clk 0:02:00] } 54. Qa8?? { [%eval #-8] } { Checkmate is now unavoidable. Qxc7+ was best. } { [%clk 0:02:13] } 54... Rxf3 { [%eval #-7] [%clk 0:02:06] } 55. Kg2 { [%eval #-7] [%clk 0:02:37] } 55... Qf7 { [%eval #-6] [%clk 0:02:05] } 56. Qxa5 { [%eval #-5] [%clk 0:02:58] } 56... Rxf2+ { [%eval #-4] [%clk 0:02:30] } 57. Kh3 { [%eval #-2] [%clk 0:03:16] } 57... Bf1+ { [%eval #-1] [%clk 0:02:51] } 58. Kg4 { [%clk 0:03:41] } 58... Qf3# { [%clk 0:03:17] } 0-1