Event: Chinese National Youth Chess Championship 2024
Date: 2024-02-18
White: Zaibao Wen
Black: Yihan Meng
BlackElo: 2001
Result: 0-1
ECO: A22
Opening: English Opening: King's English Variation, Two Knights Variation, Smyslov System
Variant: Standard
TimeControl: 90+30

1. c4 { [%eval 0.11] [%clk 1:30:57] } 1... e5 { [%eval 0.25] [%clk 1:30:50] } 2. Nc3 { [%eval 0.1] [%clk 1:31:23] } 2... Nf6 { [%eval 0.07] [%clk 1:31:14] } 3. g3 { [%eval 0.0] [%clk 1:31:23] } 3... Bb4 { [%eval 0.0] [%clk 1:31:14] } 4. Bg2 { [%eval 0.0] [%clk 1:31:23] } 4... O-O { [%eval 0.0] [%clk 1:31:14] } 5. Nf3 { [%eval 0.0] [%clk 1:31:23] } 5... Nc6 { [%eval 0.32] [%clk 1:31:14] } 6. O-O { [%eval 0.0] [%clk 1:31:23] } 6... e4 { [%eval 0.0] [%clk 1:31:28] } 7. Ne1 { [%eval -0.15] [%clk 1:30:06] } 7... Bxc3 { [%eval -0.16] [%clk 1:30:59] } 8. dxc3 { [%eval -0.28] [%clk 1:30:25] } 8... h6 { [%eval -0.15] [%clk 1:29:53] } 9. Nc2 { [%eval -0.26] [%clk 1:30:41] } 9... d6 { [%eval -0.34] [%clk 1:29:31] } 10. Ne3 { [%eval -0.17] [%clk 1:30:36] } 10... Re8 { [%eval -0.19] [%clk 1:27:38] } 11. Qc2 { [%eval -0.29] [%clk 1:29:47] } 11... a5 { [%eval -0.38] [%clk 1:14:13] } 12. a4 { [%eval -0.35] [%clk 1:26:45] } 12... b6 { [%eval -0.28] [%clk 0:57:14] } 13. Rd1 { [%eval -0.37] [%clk 1:25:33] } 13... Bd7 { [%eval -0.42] [%clk 0:56:34] } 14. b3 { [%eval -0.36] [%clk 1:18:37] } 14... Rb8 { [%eval -0.21] [%clk 0:56:42] } 15. Nd5 { [%eval -0.44] [%clk 1:18:37] } 15... Bf5 { [%eval -0.38] [%clk 0:56:42] } 16. Be3 { [%eval -0.25] [%clk 1:18:37] } 16... Ng4 { [%eval -0.34] [%clk 0:56:42] } 17. h3 { [%eval -0.3] [%clk 1:18:37] } 17... Nxe3 { [%eval -0.25] [%clk 0:56:42] } 18. Nxe3 { [%eval -0.25] [%clk 1:18:37] } 18... Bh7 { [%eval -0.04] [%clk 0:56:42] } 19. Qd2 { [%eval -0.17] [%clk 0:52:20] } 19... Kh8 { [%eval 0.0] [%clk 0:55:00] } 20. Nd5?! { [%eval -0.6] } { Inaccuracy. b4 was best. } { [%clk 0:52:20] } 20... Ne5 { [%eval -0.61] [%clk 0:55:00] } 21. Kh2 { [%eval -0.57] [%clk 0:52:20] } 21... Qd7 { [%eval -0.15] [%clk 0:55:00] } 22. Rf1 { [%eval -0.42] [%clk 0:52:20] } 22... Rf8 { [%eval -0.14] [%clk 0:55:00] } 23. Rad1 { [%eval -0.36] [%clk 0:52:20] } 23... Rbe8 { [%eval -0.03] [%clk 0:55:00] } 24. Qd4?! { [%eval -0.72] } { Inaccuracy. f4 was best. } { [%clk 0:52:20] } 24... Qd8 { [%eval -0.68] [%clk 0:55:00] } 25. f4?! { [%eval -1.76] } { Inaccuracy. Qd2 was best. } { [%clk 0:52:20] } 25... exf3 { [%eval -2.04] [%clk 0:55:00] } 26. exf3 { [%eval -1.9] [%clk 0:52:20] } 26... Bc2 { [%eval -1.39] [%clk 0:55:00] } 27. Ra1 { [%eval -1.69] [%clk 0:52:20] } 27... Nd3 { [%eval -1.5] [%clk 0:55:00] } 28. Ra2 { [%eval -1.71] [%clk 0:52:20] } 28... c5 { [%eval -1.76] [%clk 0:55:00] } 29. Qh4 { [%eval -1.49] [%clk 0:52:20] } 29... Qxh4 { [%eval -1.88] [%clk 0:55:00] } 30. gxh4 { [%eval -1.72] [%clk 0:52:20] } 30... Bxb3 { [%eval -1.78] [%clk 0:55:00] } 31. Rd2 { [%eval -1.78] [%clk 0:52:20] } 31... Bxc4?! { [%eval -0.86] } { Inaccuracy. Ne5 was best. } { [%clk 0:55:00] } 32. Nxb6 { [%eval -0.92] [%clk 0:52:20] } 32... Ba6 { [%eval -1.02] [%clk 0:55:00] } 33. c4 { [%eval -1.37] [%clk 0:52:20] } 33... Nf4 { [%eval -1.74] [%clk 0:55:00] } 34. Rfd1 { [%eval -1.74] [%clk 0:52:20] } 34... Bb7?! { [%eval -0.77] } { Inaccuracy. Re3 was best. } { [%clk 0:55:00] } 35. Nd7 { [%eval -0.76] [%clk 0:52:20] } 35... Rg8 { [%eval -0.87] [%clk 0:55:00] } 36. Rb2 { [%eval -0.92] [%clk 0:52:20] } 36... Ba6 { [%eval -0.42] [%clk 0:55:00] } 37. Rxd6 { [%eval -0.52] [%clk 0:52:20] } 37... Bxc4 { [%eval -0.43] [%clk 0:55:00] } 38. Nxc5 { [%eval -0.56] [%clk 0:52:20] } 38... Rd8 { [%eval -0.04] [%clk 0:55:00] } 39. Rbd2? { [%eval -1.15] } { Mistake. Nb7 was best. } { [%clk 0:52:20] } 39... Rxd6 { [%eval -1.14] [%clk 0:55:00] } 40. Rxd6 { [%eval -1.13] [%clk 0:52:20] } 40... Rc8 { [%eval -1.2] [%clk 0:55:00] } 41. Nb7?? { [%eval -4.3] } { Blunder. Ne4 was best. } { [%clk 0:52:20] } 41... Bd5 { [%eval -4.22] [%clk 0:55:00] } 42. Rd7 { [%eval -5.06] [%clk 0:52:20] } 42... Rc2 { [%eval -5.08] [%clk 0:55:00] } 43. Kg3?? { [%eval #-8] } { Checkmate is now unavoidable. Kh1 was best. } { [%clk 0:52:20] } 43... Nh5+ { [%eval #-7] [%clk 0:55:00] } 44. Kh2 { [%eval #-7] [%clk 0:52:20] } 44... Bxf3 { [%clk 0:55:00] } 0-1