Event: Round 10: Tong, Yiyi - Guo, Hanxi
Site: https://lichess.org/broadcast/fide-world-youth-chess-championships-2025--girls-u14/round-10/ha2t20DB/nQFDfoXQ
Date: 2025-10-14
White: Tong, Yiyi
WhiteElo: 1829
Black: Guo, Hanxi
BlackElo: 2060
Result: 1/2-1/2
ECO: E20
Opening: Nimzo-Indian Defense: Kmoch Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:58] } 1... Nf6 { [%eval 0.19] [%clk 1:30:55] } 2. c4 { [%eval 0.18] [%clk 1:31:22] } 2... e6 { [%eval 0.14] [%clk 1:31:21] } 3. Nc3 { [%eval 0.09] [%clk 1:31:45] } 3... Bb4 { [%eval 0.15] [%clk 1:31:20] } 4. f3 { [%eval 0.0] [%clk 1:31:44] } 4... Nc6 { [%eval 0.39] [%clk 1:31:24] } 5. a3?! { [%eval -0.17] } { Inaccuracy. e4 was best. } { [%clk 1:30:41] } 5... Bxc3+ { [%eval 0.0] [%clk 1:27:33] } 6. bxc3 { [%eval -0.08] [%clk 1:31:03] } 6... Na5 { [%eval 0.0] [%clk 1:26:31] } 7. c5 { [%eval 0.0] [%clk 1:28:24] } 7... b6 { [%eval 0.0] [%clk 1:11:48] } 8. cxb6 { [%eval -0.41] [%clk 1:27:43] } 8... cxb6?! { [%eval 0.18] } { Inaccuracy. axb6 was best. } { [%clk 1:08:31] } 9. e4 { [%eval 0.28] [%clk 1:19:53] } 9... Qc7 { [%eval 0.18] [%clk 1:03:15] } 10. Bd2 { [%eval 0.09] [%clk 1:15:27] } 10... d5 { [%eval 0.61] [%clk 0:52:56] } 11. e5 { [%eval 0.64] [%clk 1:10:11] } 11... Ng8 { [%eval 0.65] [%clk 0:49:55] } 12. Bd3 { [%eval 0.6] [%clk 0:56:41] } 12... Ne7 { [%eval 0.73] [%clk 0:47:56] } 13. Ne2 { [%eval 0.75] [%clk 0:55:26] } 13... Bd7 { [%eval 0.74] [%clk 0:36:08] } 14. O-O { [%eval 0.9] [%clk 0:53:06] } 14... Nc4 { [%eval 0.92] [%clk 0:31:26] } 15. f4? { [%eval -0.4] } { Mistake. Bc1 was best. } { [%clk 0:48:17] } 15... h5?! { [%eval 0.42] } { Inaccuracy. Nb2 was best. } { [%clk 0:23:19] } 16. Bc1?! { [%eval -0.19] } { Inaccuracy. Qc2 was best. } { [%clk 0:43:39] } 16... g6 { [%eval -0.08] [%clk 0:16:45] } 17. Qe1 { [%eval 0.0] [%clk 0:36:08] } 17... Nf5 { [%eval 0.09] [%clk 0:12:22] } 18. Qf2 { [%eval -0.12] [%clk 0:32:17] } 18... O-O-O { [%eval -0.16] [%clk 0:11:03] } 19. Re1 { [%eval -0.16] [%clk 0:25:59] } 19... Kb8 { [%eval 0.0] [%clk 0:09:15] } 20. a4 { [%eval 0.0] [%clk 0:23:27] } 20... Ka8 { [%eval -0.09] [%clk 0:08:21] } 21. Ng3 { [%eval 0.0] [%clk 0:20:31] } 21... Ne7?! { [%eval 0.78] } { Inaccuracy. Nxg3 was best. } { [%clk 0:06:47] } 22. Nf1 { [%eval 0.54] [%clk 0:18:42] } 22... Bc8 { [%eval 0.93] [%clk 0:06:26] } 23. Nd2 { [%eval 0.54] [%clk 0:17:01] } 23... Nxd2?! { [%eval 1.16] } { Inaccuracy. Bb7 was best. } { [%clk 0:06:15] } 24. Qxd2 { [%eval 1.01] [%clk 0:16:47] } 24... Nc6 { [%eval 1.08] [%clk 0:06:18] } 25. Ba3 { [%eval 1.03] [%clk 0:16:05] } 25... Bb7 { [%eval 1.02] [%clk 0:05:20] } 26. Rab1 { [%eval 0.88] [%clk 0:10:21] } 26... Qc8 { [%eval 0.97] [%clk 0:04:07] } 27. Rec1 { [%eval 0.73] [%clk 0:08:39] } 27... Ba6 { [%eval 0.59] [%clk 0:04:02] } 28. Bb4 { [%eval 0.09] [%clk 0:08:11] } 28... Bxd3 { [%eval 0.15] [%clk 0:03:15] } 29. Qxd3 { [%eval 0.24] [%clk 0:08:35] } 29... Qc7?! { [%eval 0.79] } { Inaccuracy. Qd7 was best. } { [%clk 0:02:52] } 30. Bd6 { [%eval 0.92] [%clk 0:05:55] } 30... Qb7 { [%eval 1.12] [%clk 0:02:38] } 31. Rb5?? { [%eval -0.55] } { Blunder. c4 was best. } { [%clk 0:04:58] } 31... Na5 { [%eval -0.37] [%clk 0:02:34] } 32. Ba3 { [%eval -0.83] [%clk 0:00:40] } 32... Qc6 { [%eval -0.74] [%clk 0:02:46] } 33. Qc2 { [%eval -0.83] [%clk 0:00:45] } 33... Nc4 { [%eval -0.85] [%clk 0:02:01] } 34. Be7 { [%eval -1.02] [%clk 0:00:43] } 34... Rd7 { [%eval -0.74] [%clk 0:01:45] } 35. Bf6 { [%eval -0.81] [%clk 0:01:08] } 35... Rc8 { [%eval -0.89] [%clk 0:02:05] } 36. Qa2 { [%eval -0.92] [%clk 0:01:07] } 36... Na5 { [%eval -0.82] [%clk 0:02:01] } 37. Rb4 { [%eval -0.78] [%clk 0:01:08] } 37... Rdc7 { [%eval -0.89] [%clk 0:02:10] } 38. Bh4 { [%eval -0.88] [%clk 0:01:08] } 38... Qb7 { [%eval -0.63] [%clk 0:01:57] } 39. Be1 { [%eval -0.77] [%clk 0:01:09] } 39... Nc6 { [%eval -0.91] [%clk 0:02:19] } 40. Rb2 { [%eval -0.93] [%clk 0:30:56] } 40... Nxd4? { [%eval 0.55] } { Mistake. Na5 was best. } { [%clk 0:30:46] } 41. a5 { [%eval 0.39] [%clk 0:31:06] } 41... Qa6 { [%eval 0.42] [%clk 0:11:31] } 42. axb6 { [%eval 0.12] [%clk 0:23:43] } 42... Qxa2 { [%eval 0.17] [%clk 0:11:55] } 43. Rxa2 { [%eval 0.16] [%clk 0:24:05] } 43... Rb7 { [%eval 0.14] [%clk 0:12:09] } 44. Rca1 { [%eval 0.03] [%clk 0:19:14] } 44... Nb5 { [%eval 0.0] [%clk 0:11:16] } 45. Bf2 { [%eval 0.0] [%clk 0:09:36] } 45... Nxc3 { [%eval 0.0] [%clk 0:08:13] } 46. Rxa7+ { [%eval 0.0] [%clk 0:04:48] } 46... Rxa7 { [%eval 0.0] [%clk 0:08:37] } 47. Rxa7+ { [%eval 0.03] [%clk 0:05:14] } 47... Kb8 { [%eval 0.06] [%clk 0:09:01] } 48. Bh4 { [%eval 0.0] [%clk 0:03:50] } 48... Rc6 { [%eval 0.0] [%clk 0:04:31] } 49. Bd8 { [%eval 0.0] [%clk 0:03:24] } 49... d4 { [%eval 0.0] [%clk 0:03:42] } 50. Bc7+ { [%eval 0.0] [%clk 0:03:19] } 50... Kc8 { [%eval 0.0] [%clk 0:03:53] } 51. Ra8+ { [%eval 0.0] [%clk 0:03:41] } 51... Kb7 { [%eval 0.0] [%clk 0:03:59] } 52. Ra7+ { [%eval 0.0] [%clk 0:02:53] } 52... Kc8 { [%eval 0.0] [%clk 0:04:04] } 53. Ra8+ { [%eval 0.0] [%clk 0:00:50] } 53... Kb7 { [%eval 0.0] [%clk 0:03:52] } 54. Rb8+ { [%eval 0.0] [%clk 0:00:54] } 1/2-1/2