Event: Round 4: Xiao, Yiyi - Ni, Shiqun
Date: 2025-06-12
White: Xiao, Yiyi
WhiteTitle: WGM
WhiteElo: 2248
Black: Ni, Shiqun
BlackTitle: WGM
BlackElo: 2347
Result: 1-0
ECO: C24
Opening: Bishop's Opening: Berlin Defense
Variant: Standard
TimeControl: 25+10

1. e4 { [%eval 0.18] [%clk 0:25:17] } 1... e5 { [%eval 0.22] [%clk 0:25:19] } 2. Bc4 { [%eval 0.03] [%clk 0:25:24] } 2... Nf6 { [%eval 0.11] [%clk 0:25:28] } 3. d3 { [%eval 0.0] [%clk 0:25:32] } 3... c6 { [%eval 0.0] [%clk 0:25:38] } 4. Bb3 { [%eval 0.0] [%clk 0:25:38] } 4... d5 { [%eval 0.0] [%clk 0:25:44] } 5. Nf3 { [%eval 0.0] [%clk 0:25:44] } 5... Bb4+ { [%eval 0.0] [%clk 0:25:52] } 6. Bd2 { [%eval 0.0] [%clk 0:25:44] } 6... Bxd2+ { [%eval 0.04] [%clk 0:26:00] } 7. Nbxd2 { [%eval 0.0] [%clk 0:25:52] } 7... a5 { [%eval 0.0] [%clk 0:26:03] } 8. c3 { [%eval 0.1] [%clk 0:25:30] } 8... Bg4 { [%eval 0.09] [%clk 0:25:37] } 9. h3 { [%eval 0.0] [%clk 0:24:58] } 9... Bxf3 { [%eval 0.16] [%clk 0:25:45] } 10. Qxf3 { [%eval -0.23] [%clk 0:22:47] } 10... a4 { [%eval -0.14] [%clk 0:21:03] } 11. Bc2 { [%eval -0.2] [%clk 0:22:50] } 11... O-O { [%eval -0.17] } 12. O-O { [%eval -0.15] [%clk 0:20:50] } 12... Qd6 { [%eval 0.11] [%clk 0:18:59] } 13. Rad1 { [%eval 0.0] [%clk 0:19:37] } 13... Nbd7 { [%eval 0.05] [%clk 0:19:02] } 14. a3 { [%eval -0.27] [%clk 0:19:46] } 14... Rfe8 { [%eval -0.06] [%clk 0:16:16] } 15. Rfe1 { [%eval -0.07] [%clk 0:19:54] } 15... g6 { [%eval -0.01] [%clk 0:14:56] } 16. Nf1 { [%eval -0.49] [%clk 0:19:12] } 16... d4 { [%eval -0.46] [%clk 0:14:49] } 17. cxd4 { [%eval -0.57] [%clk 0:14:22] } 17... Qxd4 { [%eval -0.49] [%clk 0:14:53] } 18. Rb1 { [%eval -0.51] [%clk 0:12:57] } 18... Kg7 { [%eval -0.28] [%clk 0:14:56] } 19. Ng3 { [%eval -0.64] [%clk 0:09:48] } 19... Nc5 { [%eval -0.58] [%clk 0:09:36] } 20. Ne2 { [%eval -0.67] [%clk 0:09:55] } 20... Qd6 { [%eval -0.66] [%clk 0:09:45] } 21. Rbd1 { [%eval -0.75] [%clk 0:08:04] } 21... Ne6 { [%eval -0.9] [%clk 0:09:50] } 22. Qe3 { [%eval -0.8] [%clk 0:07:40] } 22... Red8 { [%eval -0.78] [%clk 0:07:18] } 23. Bb1 { [%eval -0.85] [%clk 0:04:25] } 23... Nd4 { [%eval -0.88] [%clk 0:06:42] } 24. Ng3 { [%eval -1.21] [%clk 0:03:34] } 24... h6 { [%eval -1.09] [%clk 0:04:43] } 25. Rf1 { [%eval -1.17] [%clk 0:03:41] } 25... Re8?! { [%eval -0.6] } { Inaccuracy. h5 was best. } { [%clk 0:04:45] } 26. Ba2 { [%eval -0.69] [%clk 0:02:42] } 26... Rad8 { [%eval -0.49] [%clk 0:04:01] } 27. f4 { [%eval -0.49] [%clk 0:02:35] } 27... Re7 { [%eval -0.64] [%clk 0:03:21] } 28. fxe5 { [%eval -1.06] [%clk 0:01:21] } 28... Qxe5 { [%eval -0.93] [%clk 0:03:24] } 29. Qf2?! { [%eval -1.75] } { Inaccuracy. Rd2 was best. } { [%clk 0:01:18] } 29... Rd6 { [%eval -1.69] [%clk 0:03:06] } 30. Rd2 { [%eval -1.92] [%clk 0:01:26] } 30... h5 { [%eval -1.82] [%clk 0:02:41] } 31. Qe1?! { [%eval -2.5] } { Inaccuracy. Re1 was best. } { [%clk 0:01:17] } 31... Nb3?? { [%eval -0.7] } { Blunder. h4 was best. } { [%clk 0:01:25] } 32. Bxb3 { [%eval -0.73] [%clk 0:01:09] } 32... axb3 { [%eval -0.84] [%clk 0:01:34] } 33. Ne2 { [%eval -1.18] [%clk 0:01:16] } 33... Qg5?! { [%eval -0.41] } { Inaccuracy. Red7 was best. } { [%clk 0:01:26] } 34. Nc3 { [%eval -0.47] [%clk 0:00:50] } 34... c5 { [%eval 0.0] [%clk 0:01:13] } 35. Rdf2 { [%eval 0.0] [%clk 0:00:54] } 35... Nd7?! { [%eval 0.65] } { Inaccuracy. Qe5 was best. } { [%clk 0:00:54] } 36. Qd1 { [%eval 0.71] [%clk 0:00:29] } 36... Ne5?! { [%eval 1.78] } { Inaccuracy. c4 was best. } { [%clk 0:00:45] } 37. Nd5 { [%eval 1.96] [%clk 0:00:38] } 37... Red7 { [%eval 2.29] [%clk 0:00:52] } 38. Qxb3 { [%eval 2.23] [%clk 0:00:46] } 38... Qg3?! { [%eval 3.35] } { Inaccuracy. Nc6 was best. } { [%clk 0:00:58] } 39. Qc3 { [%eval 3.19] [%clk 0:00:49] } 39... Kh6 { [%eval 3.97] [%clk 0:00:27] } 40. Kh1?! { [%eval 2.9] } { Inaccuracy. Rf3 was best. } { [%clk 0:00:45] } 40... b6 { [%eval 2.8] [%clk 0:00:18] } 41. Qc1+ { [%eval 2.6] [%clk 0:00:20] } 41... Kg7 { [%eval 2.52] [%clk 0:00:25] } 42. Qc3 { [%eval 2.59] [%clk 0:00:26] } 42... Kh6 { [%eval 2.82] [%clk 0:00:24] } 43. Qd2+ { [%eval 2.42] [%clk 0:00:28] } 43... Kg7 { [%eval 2.29] [%clk 0:00:31] } 44. d4?! { [%eval 1.5] } { Inaccuracy. b4 was best. } { [%clk 0:00:37] } 44... cxd4 { [%eval 1.42] [%clk 0:00:19] } 45. Qxd4 { [%eval 1.27] [%clk 0:00:46] } 45... Kh6 { [%eval 1.69] [%clk 0:00:21] } 46. Qb4?! { [%eval 0.77] } { Inaccuracy. Rf4 was best. } { [%clk 0:00:34] } 46... Nd3?? { [%eval 5.12] } { Blunder. f5 was best. } { [%clk 0:00:22] } 47. Qd2+ { [%eval 5.06] [%clk 0:00:42] } 47... Kg7 { [%eval 5.18] [%clk 0:00:16] } 48. Rf3 { [%eval 5.1] [%clk 0:00:51] } 48... Qe5 { [%eval 5.07] [%clk 0:00:11] } 49. Qxd3 { [%eval 4.93] [%clk 0:00:53] } 49... Qxb2 { [%eval 5.4] [%clk 0:00:18] } 50. Qc3+ { [%eval 4.45] [%clk 0:01:02] } 50... Qxc3 { [%eval 4.32] [%clk 0:00:26] } 51. Rxc3 { [%eval 4.14] [%clk 0:01:11] } 51... Re6 { [%eval 4.35] [%clk 0:00:28] } 52. Rb3 { [%eval 4.11] [%clk 0:01:10] } 52... Rxe4?! { [%eval 5.52] } { Inaccuracy. Ra7 was best. } { [%clk 0:00:21] } 53. Nf6 { [%eval 5.54] [%clk 0:01:16] } 1-0