Event: DEM U16w 2025
Site: Willingen GER
Date: 2025-06-06
White: Mueller, Riyanna
WhiteTitle: WCM
WhiteElo: 2056
Black: Kopylov, Diana
BlackElo: 1890
Result: 1-0
ECO: B22
Opening: Sicilian Defense: Delayed Alapin Variation
Variant: Standard
Termination: normal

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... c5 { [%eval 0.25] [%clk 1:30:55] } 2. c3 { [%eval 0.0] [%clk 1:31:20] } 2... d5 { [%eval 0.11] [%clk 1:31:20] } 3. exd5 { [%eval 0.12] [%clk 1:31:36] } 3... Qxd5 { [%eval 0.18] [%clk 1:31:22] } 4. d4 { [%eval 0.08] [%clk 1:31:45] } 4... Nf6 { [%eval 0.1] [%clk 1:31:32] } 5. Nf3 { [%eval 0.11] [%clk 1:31:47] } 5... e6 { [%eval 0.18] [%clk 1:31:06] } 6. Be3 { [%eval 0.0] [%clk 1:31:54] } 6... cxd4 { [%eval 0.0] [%clk 1:31:31] } 7. cxd4 { [%eval 0.0] [%clk 1:32:08] } 7... Bb4+ { [%eval 0.06] [%clk 1:31:39] } 8. Nc3 { [%eval 0.09] [%clk 1:32:09] } 8... Bd7 { [%eval 0.1] [%clk 1:31:25] } 9. Nd2 { [%eval 0.0] [%clk 1:23:19] } 9... Bxc3 { [%eval 0.25] [%clk 1:30:49] } 10. bxc3 { [%eval 0.21] [%clk 1:23:40] } 10... O-O { [%eval 0.35] [%clk 1:29:27] } 11. c4 { [%eval 0.41] [%clk 1:20:38] } 11... Qa5 { [%eval 0.39] [%clk 1:28:29] } 12. Bd3 { [%eval 0.26] [%clk 1:18:44] } 12... Qc3 { [%eval 0.22] [%clk 1:21:03] } 13. Bc2 { [%eval 0.01] [%clk 1:04:53] } 13... Nc6?! { [%eval 1.04] } { Inaccuracy. Ng4 was best. } { [%clk 1:17:24] } 14. Rc1 { [%eval 1.07] [%clk 1:05:15] } 14... Qb2 { [%eval 1.46] [%clk 1:11:47] } 15. Nf3? { [%eval 0.28] } { Mistake. O-O was best. } { [%clk 0:57:31] } 15... Qxa2?! { [%eval 0.94] } { Inaccuracy. b5 was best. } { [%clk 1:09:58] } 16. O-O { [%eval 1.09] [%clk 0:54:30] } 16... h6 { [%eval 0.96] [%clk 1:00:21] } 17. Bb3?! { [%eval 0.27] } { Inaccuracy. Ne5 was best. } { [%clk 0:47:58] } 17... Qa5 { [%eval 0.67] [%clk 1:00:08] } 18. d5 { [%eval 0.8] [%clk 0:47:06] } 18... Ne7 { [%eval 0.83] [%clk 0:57:45] } 19. Bd4?! { [%eval 0.09] } { Inaccuracy. Ne5 was best. } { [%clk 0:45:54] } 19... Kh8? { [%eval 1.49] } { Mistake. exd5 was best. } { [%clk 0:48:32] } 20. Bxf6?! { [%eval 0.78] } { Inaccuracy. Ne5 was best. } { [%clk 0:45:03] } 20... gxf6 { [%eval 0.79] [%clk 0:48:17] } 21. Qd4 { [%eval 0.44] [%clk 0:44:23] } 21... Ng8? { [%eval 2.01] } { Mistake. Kg7 was best. } { [%clk 0:46:04] } 22. Bc2 { [%eval 1.98] [%clk 0:41:09] } 22... Qd8 { [%eval 2.32] [%clk 0:43:13] } 23. Rfd1 { [%eval 2.45] [%clk 0:38:17] } 23... Re8?! { [%eval 3.82] } { Inaccuracy. exd5 was best. } { [%clk 0:40:03] } 24. Qd3 { [%eval 3.72] [%clk 0:36:27] } 24... f5 { [%eval 3.85] [%clk 0:38:55] } 25. Ne5 { [%eval 3.83] [%clk 0:36:50] } 25... Rf8 { [%eval 3.8] [%clk 0:32:53] } 26. Qh3?! { [%eval 2.67] } { Inaccuracy. Nxf7+ was best. } { [%clk 0:30:11] } 26... Qe7 { [%eval 2.79] [%clk 0:22:39] } 27. Nxd7 { [%eval 2.68] [%clk 0:30:14] } 27... Qxd7 { [%eval 2.81] [%clk 0:21:54] } 28. dxe6?! { [%eval 1.59] } { Inaccuracy. Qc3+ was best. } { [%clk 0:30:21] } 28... Qxe6 { [%eval 1.62] [%clk 0:22:08] } 29. Bxf5 { [%eval 1.57] [%clk 0:30:38] } 29... Qf6 { [%eval 1.94] [%clk 0:20:37] } 30. Be4 { [%eval 1.94] [%clk 0:29:11] } 30... Rab8 { [%eval 2.01] [%clk 0:18:32] } 31. Qa3 { [%eval 2.05] [%clk 0:27:53] } 31... Qa6?! { [%eval 2.72] } { Inaccuracy. b6 was best. } { [%clk 0:14:15] } 32. Qc3+ { [%eval 2.08] [%clk 0:23:07] } 32... Qf6 { [%eval 1.9] [%clk 0:12:53] } 33. Qa5 { [%eval 1.97] [%clk 0:23:25] } 33... a6 { [%eval 1.96] [%clk 0:11:22] } 34. h3 { [%eval 1.97] [%clk 0:21:45] } 34... Ne7?! { [%eval 2.9] } { Inaccuracy. Rfe8 was best. } { [%clk 0:09:02] } 35. c5 { [%eval 2.87] [%clk 0:19:46] } 35... Nc6 { [%eval 3.37] [%clk 0:07:57] } 36. Bxc6 { [%eval 3.29] [%clk 0:19:37] } 36... bxc6 { [%eval 3.28] [%clk 0:05:44] } 37. Rd6 { [%eval 3.18] [%clk 0:18:40] } 37... Qg5 { [%eval 3.47] [%clk 0:04:54] } 38. Qc3+ { [%eval 3.62] [%clk 0:18:57] } 38... Kh7 { [%eval 3.64] [%clk 0:04:25] } 39. Rxc6 { [%eval 3.58] [%clk 0:17:20] } 39... Rg8 { [%eval 3.81] [%clk 0:01:30] } 40. g3 { [%eval 3.82] [%clk 0:12:39] } 40... a5 { [%eval 3.8] [%clk 0:00:50] } 41. Rd1 { [%eval 3.84] [%clk 0:08:12] } 41... Qh5 { [%eval 4.14] [%clk 0:29:03] } 42. Qc2+ { [%eval 4.4] [%clk 0:38:19] } 42... Kh8 { [%eval 4.89] [%clk 0:28:18] } 43. Rdd6 { [%eval 4.79] [%clk 0:38:01] } 43... Kg7 { [%eval 5.0] [%clk 0:26:33] } 44. Qc3+ { [%eval 4.91] [%clk 0:35:10] } 44... Kh7 { [%eval 5.4] [%clk 0:26:34] } 45. Qe3 { [%eval 5.36] [%clk 0:32:15] } 45... Rg6?! { [%eval 7.62] } { Inaccuracy. Kg7 was best. } { [%clk 0:24:13] } 46. Rxg6 { [%eval 6.93] [%clk 0:32:24] } 46... fxg6?? { [%eval #4] } { Checkmate is now unavoidable. Qxg6 was best. } { [%clk 0:22:38] } 47. Qe7+ { [%eval #7] [%clk 0:32:42] } 47... Kh8 { [%eval #7] [%clk 0:22:12] } 48. Rc7 { [%eval #6] [%clk 0:33:01] } 48... Qd1+ { [%eval #5] [%clk 0:21:39] } 49. Kh2 { [%eval #4] [%clk 0:33:19] } 1-0