Event: Round 1: Merijn Van Delft - Yu A. Hu
Date: 2023-07-25
White: Merijn Van Delft
Black: Yu A. Hu
Result: 1-0
ECO: B97
Opening: Sicilian Defense: Najdorf Variation, Poisoned Pawn Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:26:56] } 1... c5 { [%eval 0.32] [%clk 1:30:23] } 2. Nf3 { [%eval 0.0] [%clk 1:27:20] } 2... d6 { [%eval 0.0] [%clk 1:30:22] } 3. d4 { [%eval 0.25] [%clk 1:27:46] } 3... cxd4 { [%eval 0.13] [%clk 1:30:42] } 4. Nxd4 { [%eval 0.27] [%clk 1:28:11] } 4... Nf6 { [%eval 0.3] [%clk 1:31:03] } 5. Nc3 { [%eval 0.21] [%clk 1:28:36] } 5... a6 { [%eval 0.39] [%clk 1:31:04] } 6. Bg5 { [%eval 0.0] [%clk 1:28:28] } 6... e6 { [%eval 0.34] [%clk 1:31:09] } 7. f4 { [%eval 0.1] [%clk 1:28:35] } 7... Qb6 { [%eval 0.0] [%clk 1:31:15] } 8. Nb3 { [%eval 0.14] [%clk 1:28:22] } 8... Nbd7 { [%eval -0.01] [%clk 1:30:47] } 9. Qe2 { [%eval 0.0] [%clk 1:27:48] } 9... Qc7 { [%eval 0.04] [%clk 1:31:04] } 10. O-O-O { [%eval -0.01] [%clk 1:27:54] } 10... b5 { [%eval 0.17] [%clk 1:29:59] } 11. a3 { [%eval -0.03] [%clk 1:28:10] } 11... Rb8 { [%eval -0.03] [%clk 1:29:06] } 12. Kb1 { [%eval 0.01] [%clk 1:19:15] } 12... b4 { [%eval 0.27] [%clk 1:21:58] } 13. axb4 { [%eval 0.3] [%clk 1:18:37] } 13... Rxb4 { [%eval 0.31] [%clk 1:22:22] } 14. Qe1 { [%eval 0.36] [%clk 1:17:48] } 14... Rb8 { [%eval 0.65] [%clk 1:16:50] } 15. Rd4 { [%eval 0.47] [%clk 1:08:31] } 15... Qa7 { [%eval 0.84] [%clk 0:53:21] } 16. Qd2 { [%eval 0.34] [%clk 0:57:03] } 16... Be7 { [%eval 0.34] [%clk 0:52:47] } 17. Na5 { [%eval 0.19] [%clk 0:48:46] } 17... Bb7 { [%eval 0.05] [%clk 0:33:40] } 18. Nc4 { [%eval -0.4] [%clk 0:42:10] } 18... d5 { [%eval -0.42] [%clk 0:32:52] } 19. exd5 { [%eval -0.51] [%clk 0:40:28] } 19... exd5 { [%eval -0.49] [%clk 0:25:27] } 20. Ne5 { [%eval -0.58] [%clk 0:39:06] } 20... Nxe5?? { [%eval 3.21] } { Blunder. Nc5 was best. } { [%clk 0:17:20] } 21. fxe5 { [%eval 3.16] [%clk 0:38:35] } 21... Bc5?! { [%eval 4.33] } { Inaccuracy. Nd7 was best. } { [%clk 0:17:46] } 22. Ra4? { [%eval 2.12] } { Mistake. exf6 was best. } { [%clk 0:30:30] } 22... Nd7 { [%eval 1.91] [%clk 0:13:24] } 23. Bb5 { [%eval 1.94] [%clk 0:21:50] } 23... Bc8 { [%eval 2.02] [%clk 0:10:36] } 24. Qxd5 { [%eval 2.01] [%clk 0:15:13] } 24... Qb6?? { [%eval 5.53] } { Blunder. O-O was best. } { [%clk 0:09:18] } 25. Rxa6 { [%eval 5.63] [%clk 0:15:24] } 25... Bxa6?! { [%eval 7.9] } { Inaccuracy. Qxa6 was best. } { [%clk 0:08:49] } 26. Bxd7+?! { [%eval 5.38] } { Inaccuracy. Qxd7+ was best. } { [%clk 0:12:48] } 26... Kf8 { [%eval 5.41] [%clk 0:09:12] } 27. Na4 { [%eval 5.28] [%clk 0:13:11] } 1-0