Event: DEM U14 2025
Site: Willingen GER
Date: 2025-06-11
White: Zhang, Yibo
WhiteElo: 2014
Black: Stehning, Toni
BlackElo: 1873
Result: 1/2-1/2
ECO: C88
Opening: Ruy Lopez: Closed
Variant: Standard
Termination: normal

1. e4 { [%eval 0.18] [%clk 1:30:20] } 1... e5 { [%eval 0.22] [%clk 1:30:23] } 2. Nf3 { [%eval 0.13] [%clk 1:30:31] } 2... Nc6 { [%eval 0.21] [%clk 1:30:45] } 3. Bb5 { [%eval 0.15] [%clk 1:30:25] } 3... a6 { [%eval 0.21] [%clk 1:29:34] } 4. Ba4 { [%eval 0.11] [%clk 1:30:49] } 4... Nf6 { [%eval 0.33] [%clk 1:29:59] } 5. O-O { [%eval 0.13] [%clk 1:30:47] } 5... b5 { [%eval 0.24] [%clk 1:28:58] } 6. Bb3 { [%eval 0.29] [%clk 1:30:57] } 6... Be7 { [%eval 0.38] [%clk 1:29:06] } 7. Re1 { [%eval 0.11] [%clk 1:30:12] } 7... d6 { [%eval 0.32] [%clk 1:27:13] } 8. c3 { [%eval 0.42] [%clk 1:30:18] } 8... Na5 { [%eval 0.55] [%clk 1:25:45] } 9. Bc2 { [%eval 0.44] [%clk 1:29:35] } 9... c5 { [%eval 0.45] [%clk 1:25:15] } 10. d4 { [%eval 0.46] [%clk 1:27:33] } 10... Nc6?! { [%eval 1.22] } { Inaccuracy. cxd4 was best. } { [%clk 1:24:06] } 11. d5 { [%eval 1.18] [%clk 1:21:38] } 11... Nb8 { [%eval 1.6] [%clk 1:21:07] } 12. a4 { [%eval 1.63] [%clk 1:18:23] } 12... Bb7 { [%eval 1.61] [%clk 1:19:08] } 13. b4 { [%eval 1.36] [%clk 1:04:04] } 13... c4? { [%eval 2.89] } { Mistake. Nbd7 was best. } { [%clk 1:16:36] } 14. Nbd2? { [%eval 1.17] } { Mistake. axb5 was best. } { [%clk 1:02:53] } 14... O-O { [%eval 1.19] [%clk 1:13:03] } 15. Nf1 { [%eval 1.22] [%clk 1:00:26] } 15... Qd7 { [%eval 1.57] [%clk 1:11:40] } 16. h3 { [%eval 1.6] [%clk 0:57:57] } 16... a5 { [%eval 1.93] [%clk 1:09:32] } 17. axb5 { [%eval 1.52] [%clk 0:40:37] } 17... axb4 { [%eval 1.52] [%clk 1:08:27] } 18. Rxa8 { [%eval 1.68] [%clk 0:40:59] } 18... Bxa8 { [%eval 1.58] [%clk 1:08:40] } 19. cxb4 { [%eval 1.81] [%clk 0:41:09] } 19... Qxb5 { [%eval 1.66] [%clk 1:08:05] } 20. Bd2 { [%eval 1.6] [%clk 0:33:00] } 20... Rc8 { [%eval 1.69] [%clk 1:07:04] } 21. Bc3 { [%eval 1.55] [%clk 0:31:31] } 21... Na6 { [%eval 2.02] [%clk 1:05:35] } 22. Qd2?! { [%eval 1.32] } { Inaccuracy. Qa1 was best. } { [%clk 0:29:37] } 22... Nh5?! { [%eval 2.0] } { Inaccuracy. Qb7 was best. } { [%clk 0:48:38] } 23. Ne3 { [%eval 1.98] [%clk 0:20:35] } 23... Nf4 { [%eval 2.4] [%clk 0:46:50] } 24. Ra1 { [%eval 2.33] [%clk 0:16:43] } 24... Nc7 { [%eval 2.32] [%clk 0:46:19] } 25. Ra5 { [%eval 2.06] [%clk 0:13:34] } 25... Qb7 { [%eval 2.69] [%clk 0:46:26] } 26. Nf5?! { [%eval 1.96] } { Inaccuracy. Ba4 was best. } { [%clk 0:12:01] } 26... Bf8 { [%eval 1.8] [%clk 0:40:15] } 27. g3 { [%eval 1.84] [%clk 0:11:31] } 27... Ng6?! { [%eval 2.98] } { Inaccuracy. Nd3 was best. } { [%clk 0:38:27] } 28. Ba4 { [%eval 2.72] [%clk 0:11:24] } 28... Qb6 { [%eval 3.16] [%clk 0:37:29] } 29. Qa2 { [%eval 3.34] [%clk 0:08:53] } 29... Ne7 { [%eval 3.28] [%clk 0:35:12] } 30. Ne3 { [%eval 3.26] [%clk 0:08:31] } 30... Ng6 { [%eval 3.64] [%clk 0:31:10] } 31. Nxc4 { [%eval 3.55] [%clk 0:07:02] } 31... Qb8 { [%eval 3.76] [%clk 0:30:28] } 32. Bd2 { [%eval 3.68] [%clk 0:05:21] } 32... Ne8 { [%eval 4.25] [%clk 0:29:32] } 33. Rxa8 { [%eval 4.26] [%clk 0:02:13] } 33... Qxa8 { [%eval 4.44] [%clk 0:28:03] } 34. Nb6 { [%eval 4.25] [%clk 0:02:41] } 34... Qb7 { [%eval 4.38] [%clk 0:28:00] } 35. Nxc8 { [%eval 4.13] [%clk 0:03:05] } 35... Qxc8 { [%eval 4.07] [%clk 0:28:23] } 36. Kg2 { [%eval 3.42] [%clk 0:02:51] } 36... f5?! { [%eval 4.58] } { Inaccuracy. Nf6 was best. } { [%clk 0:27:37] } 37. exf5 { [%eval 4.67] [%clk 0:02:27] } 37... Ne7 { [%eval 4.56] [%clk 0:27:01] } 38. g4 { [%eval 3.96] [%clk 0:01:01] } 38... Nf6 { [%eval 3.91] [%clk 0:26:34] } 39. b5 { [%eval 4.08] [%clk 0:00:52] } 39... Qb7 { [%eval 4.1] [%clk 0:25:38] } 40. Bg5 { [%eval 3.88] [%clk 0:00:35] } 40... Kh8 { [%eval 3.77] [%clk 0:24:44] } 41. Bd2? { [%eval 2.12] } { Mistake. Qc4 was best. } { [%clk 0:15:25] } 41... Nexd5 { [%eval 2.11] [%clk 0:53:59] } 42. Kh2?? { [%eval 0.0] } { Blunder. Kg1 was best. } { [%clk 0:09:11] } 42... Ne4?? { [%eval 1.88] } { Blunder. Nc3 was best. } { [%clk 0:49:55] } 43. Be1?! { [%eval 0.84] } { Inaccuracy. Qc2 was best. } { [%clk 0:05:29] } 1/2-1/2