Event: Round 4: Zeng, Chongsheng - Anand, Batsukh
Date: 2025-07-30
White: Zeng, Chongsheng
WhiteTitle: GM
WhiteElo: 2553
Black: Anand, Batsukh
BlackTitle: FM
BlackElo: 2304
Result: 1-0
ECO: A13
Opening: English Opening: Neo-Catalan
Variant: Standard

1. Nf3 { [%eval 0.1] [%clk 1:29:45] } 1... Nf6 { [%eval 0.18] [%clk 1:30:25] } 2. c4 { [%eval 0.12] [%clk 1:30:13] } 2... e6 { [%eval 0.27] [%clk 1:30:49] } 3. g3 { [%eval 0.1] [%clk 1:30:37] } 3... d5 { [%eval 0.17] [%clk 1:31:16] } 4. Bg2 { [%eval 0.13] [%clk 1:30:53] } 4... d4 { [%eval 0.21] [%clk 1:31:41] } 5. O-O { [%eval 0.12] [%clk 1:31:16] } 5... Nc6 { [%eval 0.24] [%clk 1:32:08] } 6. d3 { [%eval 0.26] [%clk 1:31:28] } 6... Bc5 { [%eval 0.28] [%clk 1:31:54] } 7. Nbd2 { [%eval 0.13] [%clk 1:31:35] } 7... a5 { [%eval 0.2] [%clk 1:31:56] } 8. Nb3 { [%eval 0.29] [%clk 1:31:14] } 8... Be7 { [%eval 0.34] [%clk 1:32:05] } 9. e3 { [%eval 0.28] [%clk 1:31:37] } 9... dxe3 { [%eval 0.24] [%clk 1:29:30] } 10. Bxe3 { [%eval 0.22] [%clk 1:31:58] } 10... a4 { [%eval 0.58] [%clk 1:28:13] } 11. Nbd4 { [%eval 0.65] [%clk 1:22:23] } 11... Bd7 { [%eval 0.67] [%clk 1:26:15] } 12. h3?! { [%eval 0.11] } { Inaccuracy. Nb5 was best. } { [%clk 1:18:15] } 12... O-O { [%eval 0.2] [%clk 1:23:27] } 13. Nb5 { [%eval 0.22] [%clk 1:15:29] } 13... Nb4 { [%eval 0.62] [%clk 1:16:48] } 14. a3 { [%eval 0.68] [%clk 1:13:58] } 14... Nbd5 { [%eval 0.68] [%clk 1:09:45] } 15. cxd5 { [%eval 0.69] [%clk 1:13:08] } 15... Bxb5 { [%eval 0.56] [%clk 1:09:58] } 16. Nd4 { [%eval 0.64] [%clk 1:10:59] } 16... Qd7 { [%eval 0.7] [%clk 1:09:27] } 17. dxe6 { [%eval 0.68] [%clk 1:10:10] } 17... fxe6 { [%eval 0.7] [%clk 1:09:52] } 18. Nxb5 { [%eval 0.74] [%clk 1:01:33] } 18... Qxb5 { [%eval 0.75] [%clk 1:10:16] } 19. Qc2?! { [%eval 0.11] } { Inaccuracy. Rc1 was best. } { [%clk 1:01:52] } 19... Nd5 { [%eval 0.28] [%clk 1:03:39] } 20. Bd4 { [%eval 0.11] [%clk 0:59:42] } 20... Bf6?! { [%eval 1.09] } { Inaccuracy. Rad8 was best. } { [%clk 1:02:38] } 21. Bxf6 { [%eval 1.15] [%clk 0:59:16] } 21... Rxf6 { [%eval 1.11] [%clk 1:03:03] } 22. Rae1 { [%eval 1.17] [%clk 0:59:27] } 22... Qb6 { [%eval 1.08] [%clk 0:58:41] } 23. Re4 { [%eval 1.07] [%clk 0:59:01] } 23... Raf8 { [%eval 1.44] [%clk 0:58:42] } 24. Qe2 { [%eval 1.08] [%clk 0:59:06] } 24... Ne7 { [%eval 1.38] [%clk 0:47:15] } 25. Rxa4 { [%eval 1.39] [%clk 0:53:02] } 25... Nf5 { [%eval 1.67] [%clk 0:47:37] } 26. Qe5 { [%eval 1.55] [%clk 0:47:54] } 26... Qb3?! { [%eval 2.7] } { Inaccuracy. Qd6 was best. } { [%clk 0:45:35] } 27. Rb4 { [%eval 2.85] [%clk 0:41:52] } 27... Qxd3 { [%eval 2.8] [%clk 0:45:12] } 28. Rxb7 { [%eval 2.86] [%clk 0:42:08] } 28... c5 { [%eval 3.13] [%clk 0:29:45] } 29. Rb8 { [%eval 3.15] [%clk 0:41:30] } 29... Rxb8 { [%eval 3.39] [%clk 0:23:05] } 30. Qxb8+ { [%eval 3.31] [%clk 0:41:15] } 30... Rf8 { [%eval 3.33] [%clk 0:23:30] } 31. Qe5 { [%eval 2.98] [%clk 0:41:23] } 31... Qc4 { [%eval 2.95] [%clk 0:22:20] } 32. b3 { [%eval 2.49] [%clk 0:36:36] } 32... Qxb3 { [%eval 2.65] [%clk 0:19:25] } 33. Qxc5 { [%eval 2.32] [%clk 0:37:03] } 33... Rd8?! { [%eval 3.31] } { Inaccuracy. Qd3 was best. } { [%clk 0:17:57] } 34. Be4 { [%eval 3.1] [%clk 0:31:36] } 34... Rf8 { [%eval 3.27] [%clk 0:16:29] } 35. Qb4?! { [%eval 2.1] } { Inaccuracy. Rb1 was best. } { [%clk 0:24:09] } 35... Qxb4 { [%eval 1.93] [%clk 0:13:38] } 36. axb4 { [%eval 1.91] [%clk 0:24:37] } 36... Nd4?! { [%eval 2.84] } { Inaccuracy. Nd6 was best. } { [%clk 0:13:59] } 37. Ra1 { [%eval 2.86] [%clk 0:22:28] } 37... Rb8 { [%eval 3.26] [%clk 0:11:55] } 38. Ra8 { [%eval 3.51] [%clk 0:22:23] } 38... Rxa8 { [%eval 3.4] [%clk 0:12:21] } 39. Bxa8 { [%eval 3.26] [%clk 0:22:50] } 39... Kf7 { [%eval 3.55] [%clk 0:12:40] } 40. Be4 { [%eval 3.48] [%clk 0:37:56] } 40... h6 { [%eval 3.49] [%clk 0:27:36] } 41. Kf1 { [%eval 3.28] [%clk 0:38:02] } 41... Kf6 { [%eval 3.48] [%clk 0:19:32] } 42. f3 { [%eval 3.68] [%clk 0:35:13] } 42... Ke5 { [%eval 4.06] [%clk 0:15:48] } 43. Kf2 { [%eval 4.1] [%clk 0:35:30] } 43... Nb5 { [%eval 3.88] [%clk 0:15:48] } 44. Ke3 { [%eval 3.53] [%clk 0:35:50] } 44... Nc3?! { [%eval 5.12] } { Inaccuracy. g5 was best. } { [%clk 0:10:02] } 45. Kd3 { [%eval 4.71] [%clk 0:34:00] } 45... Nd1 { [%eval 5.63] [%clk 0:10:28] } 46. Kc4 { [%eval 5.4] [%clk 0:28:19] } 46... Kd6 { [%eval 5.35] [%clk 0:10:47] } 47. Kb5 { [%eval 4.43] [%clk 0:28:10] } 47... Nc3+ { [%eval 4.88] [%clk 0:09:53] } 48. Kb6 { [%eval 4.42] [%clk 0:27:34] } 48... Na4+ { [%eval 4.56] [%clk 0:08:47] } 49. Kb7 { [%eval 4.76] [%clk 0:24:33] } 49... g5 { [%eval 4.99] [%clk 0:06:57] } 50. g4 { [%eval 4.75] [%clk 0:19:00] } 50... Ke5?! { [%eval 6.97] } { Inaccuracy. Nb2 was best. } { [%clk 0:04:28] } 51. Kc6 { [%eval 7.45] [%clk 0:18:59] } 51... Kf4 { [%eval 7.14] [%clk 0:03:00] } 52. b5 { [%eval 6.93] [%clk 0:19:13] } 52... e5 { [%eval 9.96] [%clk 0:00:45] } 53. b6 { [%eval 9.07] [%clk 0:18:58] } 53... Nxb6? { [%eval #21] } { Checkmate is now unavoidable. Nc3 was best. } { [%clk 0:01:09] } 54. Kxb6 { [%eval #23] [%clk 0:19:26] } 54... Kg3 { [%eval #24] [%clk 0:01:34] } 55. Kc5 { [%eval 11.09] [%clk 0:19:52] } 55... Kxh3?! { [%eval #22] } { Checkmate is now unavoidable. Kf2 was best. } { [%clk 0:01:57] } 56. Kd5 { [%eval #21] [%clk 0:20:20] } 56... Kh4 { [%eval #22] [%clk 0:02:16] } 57. Kxe5 { [%eval #18] [%clk 0:20:41] } 57... h5 { [%eval #14] [%clk 0:02:43] } 58. Kf5 { [%eval #13] [%clk 0:21:04] } 58... hxg4 { [%eval #13] [%clk 0:03:08] } 59. fxg4 { [%eval #12] [%clk 0:21:30] } 1-0