Event: Round 4: Zhapova, Yana - Yu, Yaochen
Date: 2024-10-29
White: Zhapova, Yana
WhiteTitle: FM
WhiteElo: 2243
Black: Yu, Yaochen
BlackElo: 1851
Result: 1/2-1/2
ECO: B40
Opening: Sicilian Defense: Delayed Alapin Variation, with e6
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:55] } 1... c5 { [%eval 0.25] [%clk 1:30:54] } 2. Nf3 { [%eval 0.27] [%clk 1:31:10] } 2... e6 { [%eval 0.28] [%clk 1:31:16] } 3. c3 { [%eval 0.14] [%clk 1:31:30] } 3... Nf6 { [%eval 0.2] [%clk 1:31:35] } 4. e5 { [%eval 0.12] [%clk 1:31:51] } 4... Nd5 { [%eval 0.14] [%clk 1:32:00] } 5. Bc4 { [%eval 0.09] [%clk 1:32:14] } 5... d6 { [%eval 0.19] [%clk 1:32:15] } 6. d4 { [%eval 0.12] [%clk 1:32:37] } 6... cxd4 { [%eval 0.25] [%clk 1:32:38] } 7. cxd4 { [%eval 0.15] [%clk 1:33:01] } 7... Be7 { [%eval 0.19] [%clk 1:32:54] } 8. O-O { [%eval 0.11] [%clk 1:32:55] } 8... O-O { [%eval 0.07] [%clk 1:33:09] } 9. Qe2 { [%eval 0.15] [%clk 1:33:14] } 9... b6 { [%eval 0.24] [%clk 1:33:02] } 10. Rd1 { [%eval 0.27] [%clk 1:31:08] } 10... Bb7 { [%eval 0.18] [%clk 1:31:48] } 11. Bxd5 { [%eval 0.28] [%clk 1:31:18] } 11... exd5 { [%eval 0.23] [%clk 1:31:51] } 12. Nc3 { [%eval 0.11] [%clk 1:31:19] } 12... Na6 { [%eval 0.13] [%clk 1:29:18] } 13. Nb5 { [%eval 0.06] [%clk 1:30:32] } 13... Qd7 { [%eval 0.6] [%clk 1:13:49] } 14. Bf4 { [%eval 0.66] [%clk 1:19:00] } 14... Rfe8 { [%eval 0.54] [%clk 1:07:11] } 15. Rac1 { [%eval 0.58] [%clk 1:09:56] } 15... dxe5 { [%eval 1.04] [%clk 0:53:44] } 16. Nxe5 { [%eval 1.24] [%clk 1:00:06] } 16... Qf5 { [%eval 1.22] [%clk 0:46:16] } 17. Qf3 { [%eval 1.11] [%clk 0:58:48] } 17... Rec8 { [%eval 1.35] [%clk 0:30:41] } 18. Nc3? { [%eval 0.0] } { Mistake. h4 was best. } { [%clk 0:48:45] } 18... Nc7 { [%eval 0.0] [%clk 0:24:51] } 19. g4 { [%eval 0.0] [%clk 0:47:05] } 19... Qf6 { [%eval 0.0] [%clk 0:24:13] } 20. Qg3 { [%eval 0.0] [%clk 0:46:44] } 20... Ne6 { [%eval 0.0] [%clk 0:20:49] } 21. Be3 { [%eval 0.03] [%clk 0:46:58] } 21... Bd6 { [%eval 0.09] [%clk 0:17:55] } 22. f4 { [%eval -0.26] [%clk 0:45:47] } 22... Qe7 { [%eval -0.27] [%clk 0:16:55] } 23. Re1 { [%eval -0.75] [%clk 0:43:28] } 23... Bxe5 { [%eval -0.32] [%clk 0:15:24] } 24. fxe5 { [%eval -0.36] [%clk 0:43:14] } 24... Qb4 { [%eval 0.02] [%clk 0:15:31] } 25. Qf2 { [%eval -0.06] [%clk 0:42:30] } 25... Bc6 { [%eval 0.08] [%clk 0:14:30] } 26. Rcd1 { [%eval 0.03] [%clk 0:39:37] } 26... Rf8 { [%eval 0.28] [%clk 0:13:42] } 27. Qg2 { [%eval 0.24] [%clk 0:38:22] } 27... Rad8 { [%eval 0.3] [%clk 0:12:58] } 28. h4 { [%eval -0.01] [%clk 0:37:21] } 28... Qe7?! { [%eval 0.59] } { Inaccuracy. f6 was best. } { [%clk 0:11:04] } 29. Qg3?! { [%eval -0.19] } { Inaccuracy. g5 was best. } { [%clk 0:37:07] } 29... Kh8 { [%eval 0.28] [%clk 0:09:24] } 30. Rd2 { [%eval 0.29] [%clk 0:34:58] } 30... b5 { [%eval 0.33] [%clk 0:08:01] } 31. Rf2 { [%eval 0.16] [%clk 0:32:53] } 31... b4 { [%eval 0.19] [%clk 0:07:27] } 32. Nb1 { [%eval 0.0] [%clk 0:32:58] } 32... Rc8 { [%eval 0.0] [%clk 0:07:08] } 33. Nd2 { [%eval 0.0] [%clk 0:33:07] } 33... Bb5 { [%eval 0.08] [%clk 0:06:39] } 34. g5 { [%eval -0.22] [%clk 0:32:03] } 34... Rc6 { [%eval 0.08] [%clk 0:05:52] } 35. Nf3?! { [%eval -0.47] } { Inaccuracy. Nb3 was best. } { [%clk 0:26:26] } 35... Bd3 { [%eval -0.41] [%clk 0:05:43] } 36. Nh2 { [%eval -0.53] [%clk 0:26:39] } 36... Rc2 { [%eval -0.57] [%clk 0:05:30] } 37. Ng4 { [%eval -1.05] [%clk 0:25:32] } 37... Rxf2?! { [%eval -0.18] } { Inaccuracy. Rfc8 was best. } { [%clk 0:04:36] } 38. Nxf2 { [%eval -0.24] [%clk 0:25:04] } 38... Ba6 { [%eval -0.22] [%clk 0:03:37] } 39. Rc1 { [%eval -0.24] [%clk 0:19:28] } 1/2-1/2