Event: Round 4: Zeng, Chongsheng - Tabuenca Mendataurigoitia, Daniel
Date: 2025-04-24
White: Zeng, Chongsheng
WhiteTitle: GM
WhiteElo: 2467
Black: Tabuenca Mendataurigoitia, Daniel
BlackTitle: FM
BlackElo: 2287
Result: 1-0
ECO: C24
Opening: Bishop's Opening: Berlin Defense
Variant: Standard
TimeControl: 3+2

1. e4 { [%eval 0.18] [%clk 0:03:03] } 1... e5 { [%eval 0.21] [%clk 0:03:03] } 2. Bc4 { [%eval 0.03] [%clk 0:03:04] } 2... Nf6 { [%eval 0.11] [%clk 0:02:56] } 3. d3 { [%eval 0.0] [%clk 0:03:05] } 3... d6 { [%eval 0.2] [%clk 0:02:41] } 4. Nf3 { [%eval 0.14] [%clk 0:02:49] } 4... Be7 { [%eval 0.28] [%clk 0:02:41] } 5. O-O { [%eval 0.17] [%clk 0:02:47] } 5... O-O { [%eval 0.24] [%clk 0:02:41] } 6. a4 { [%eval 0.13] [%clk 0:02:43] } 6... c6 { [%eval 0.24] [%clk 0:02:40] } 7. Bb3 { [%eval 0.08] [%clk 0:02:22] } 7... a5 { [%eval 0.15] [%clk 0:02:38] } 8. c3 { [%eval 0.18] [%clk 0:02:22] } 8... Bg4 { [%eval 0.19] [%clk 0:02:24] } 9. h3 { [%eval 0.11] [%clk 0:02:20] } 9... Bh5 { [%eval 0.08] [%clk 0:02:23] } 10. Nbd2 { [%eval 0.16] [%clk 0:02:21] } 10... Nbd7 { [%eval 0.19] [%clk 0:02:21] } 11. Re1 { [%eval 0.18] [%clk 0:02:22] } 11... Qc7 { [%eval 0.31] [%clk 0:02:08] } 12. Nf1 { [%eval 0.29] [%clk 0:02:23] } 12... Rfe8 { [%eval 0.57] [%clk 0:02:01] } 13. Ng3 { [%eval 0.17] [%clk 0:02:23] } 13... Bg6 { [%eval 0.28] [%clk 0:02:02] } 14. Nh4 { [%eval 0.25] [%clk 0:02:12] } 14... Rad8 { [%eval 0.36] [%clk 0:01:56] } 15. Qf3 { [%eval 0.13] [%clk 0:02:06] } 15... Nc5 { [%eval 0.07] [%clk 0:01:51] } 16. Bc2 { [%eval 0.13] [%clk 0:01:59] } 16... d5 { [%eval 0.31] [%clk 0:01:43] } 17. Nhf5 { [%eval -0.14] [%clk 0:01:58] } 17... dxe4 { [%eval 0.37] [%clk 0:01:20] } 18. dxe4 { [%eval 0.31] [%clk 0:01:59] } 18... Ne6 { [%eval 0.39] [%clk 0:01:22] } 19. h4 { [%eval 0.0] [%clk 0:01:54] } 19... h5 { [%eval 0.02] [%clk 0:01:13] } 20. Nxe7+ { [%eval 0.0] [%clk 0:01:28] } 20... Rxe7 { [%eval 0.09] [%clk 0:01:01] } 21. Nf5 { [%eval -0.19] [%clk 0:01:19] } 21... Red7 { [%eval -0.19] [%clk 0:01:02] } 22. Be3 { [%eval -0.4] [%clk 0:01:08] } 22... Ng4 { [%eval -0.2] [%clk 0:01:01] } 23. Rad1 { [%eval -0.31] [%clk 0:00:42] } 23... Nxe3 { [%eval 0.06] [%clk 0:00:44] } 24. Qxe3 { [%eval 0.0] [%clk 0:00:43] } 24... b6 { [%eval 0.04] [%clk 0:00:24] } 25. g3 { [%eval 0.05] [%clk 0:00:39] } 25... Nc5 { [%eval 0.16] [%clk 0:00:21] } 26. Kh2 { [%eval 0.0] [%clk 0:00:32] } 26... Rxd1 { [%eval 0.0] [%clk 0:00:21] } 27. Rxd1 { [%eval 0.0] [%clk 0:00:34] } 27... Rxd1 { [%eval 0.0] [%clk 0:00:21] } 28. Bxd1 { [%eval 0.0] [%clk 0:00:35] } 28... Qd7 { [%eval 0.0] [%clk 0:00:18] } 29. Bc2 { [%eval 0.0] [%clk 0:00:35] } 29... Bxf5 { [%eval 0.0] [%clk 0:00:13] } 30. exf5 { [%eval 0.0] [%clk 0:00:36] } 30... Qd6 { [%eval 0.0] [%clk 0:00:08] } 31. Qg5 { [%eval 0.0] [%clk 0:00:23] } 31... e4 { [%eval 0.0] [%clk 0:00:07] } 32. b4 { [%eval 0.0] [%clk 0:00:15] } 32... Nd3 { [%eval 0.0] [%clk 0:00:08] } 33. bxa5 { [%eval 0.0] [%clk 0:00:16] } 33... bxa5 { [%eval 0.0] [%clk 0:00:09] } 34. Qxh5?! { [%eval -0.91] } { Inaccuracy. f3 was best. } { [%clk 0:00:13] } 34... Nxf2 { [%eval -0.96] [%clk 0:00:07] } 35. Bb3 { [%eval -1.07] [%clk 0:00:14] } 35... Qf6?! { [%eval -0.05] } { Inaccuracy. Qe7 was best. } { [%clk 0:00:07] } 36. Kg2 { [%eval -0.07] [%clk 0:00:06] } 36... Nd3 { [%eval 0.0] [%clk 0:00:07] } 37. Qg6 { [%eval 0.0] [%clk 0:00:07] } 37... Nc5?? { [%eval 4.07] } { Blunder. Qe7 was best. } { [%clk 0:00:04] } 38. Qxf6 { [%eval 4.38] [%clk 0:00:06] } 38... gxf6 { [%eval 4.46] [%clk 0:00:04] } 39. Bc2 { [%eval 4.29] [%clk 0:00:07] } 39... Kg7 { [%eval 4.17] [%clk 0:00:03] } 40. Kf2 { [%eval 3.88] [%clk 0:00:08] } 40... Kh6?! { [%eval 5.61] } { Inaccuracy. Nd7 was best. } { [%clk 0:00:04] } 41. Ke3 { [%eval 5.43] [%clk 0:00:06] } 41... Kh5 { [%eval 5.0] [%clk 0:00:04] } 42. Bd1+ { [%eval 4.91] [%clk 0:00:08] } 42... Kh6 { [%eval 4.67] [%clk 0:00:05] } 43. g4 { [%eval 5.07] [%clk 0:00:08] } 43... Nd3 { [%eval 5.01] [%clk 0:00:04] } 44. Bc2 { [%eval 4.95] [%clk 0:00:08] } 44... Ne5 { [%eval 4.76] [%clk 0:00:05] } 45. Bd1 { [%eval 4.47] [%clk 0:00:06] } 45... Nd3 { [%eval 4.7] [%clk 0:00:03] } 46. Bb3 { [%eval 4.37] [%clk 0:00:05] } 46... Nc5?! { [%eval 5.97] } { Inaccuracy. Ne5 was best. } { [%clk 0:00:03] } 47. Bc2 { [%eval 5.75] [%clk 0:00:06] } 47... Kg7 { [%eval 5.91] [%clk 0:00:05] } 48. Kd4 { [%eval 6.12] [%clk 0:00:07] } 48... Nb7 { [%eval 7.71] [%clk 0:00:03] } 49. Kxe4 { [%eval 5.95] [%clk 0:00:07] } 49... Kf8 { [%eval 7.22] [%clk 0:00:04] } 50. Kd4 { [%eval 7.0] [%clk 0:00:07] } 50... Ke7 { [%eval 7.35] [%clk 0:00:05] } 51. Be4 { [%eval 6.61] [%clk 0:00:07] } 51... Kd6 { [%eval 8.12] [%clk 0:00:06] } 52. h5 { [%eval 7.74] [%clk 0:00:08] } 52... Nc5 { [%eval 7.75] [%clk 0:00:07] } 53. h6 { [%eval 7.38] [%clk 0:00:05] } 53... Nd7? { [%eval #15] } { Checkmate is now unavoidable. Nxa4 was best. } { [%clk 0:00:07] } 54. h7 { [%eval #16] [%clk 0:00:06] } 54... c5+ { [%eval #20] [%clk 0:00:08] } 55. Ke3 { [%eval 9.21] [%clk 0:00:07] } 1-0