Event: DEM U12w 2021
Site: Willingen GER
Date: 2021-08-23
White: Niederdorfer, Mathilda
WhiteElo: 1264
Black: Kopylov, Diana
BlackElo: 1007
Result: 0-1
ECO: A39
Opening: English Opening: Symmetrical Variation, Mecking Variation
Variant: Standard
Termination: normal

1. c4 { [%eval 0.2] [%clk 1:30:58] } 1... c5 { [%eval 0.32] [%clk 1:29:42] } 2. Nc3 { [%eval 0.13] [%clk 1:31:22] } 2... Nf6 { [%eval 0.28] [%clk 1:29:32] } 3. g3 { [%eval 0.21] [%clk 1:31:31] } 3... g6 { [%eval 0.32] [%clk 1:29:32] } 4. Bg2 { [%eval 0.25] [%clk 1:31:51] } 4... Bg7 { [%eval 0.33] [%clk 1:29:40] } 5. Nf3 { [%eval 0.36] [%clk 1:32:10] } 5... Nc6 { [%eval 0.39] [%clk 1:29:32] } 6. O-O { [%eval 0.32] [%clk 1:31:44] } 6... O-O { [%eval 0.43] [%clk 1:29:46] } 7. d4 { [%eval 0.12] [%clk 1:31:56] } 7... cxd4 { [%eval 0.4] [%clk 1:29:33] } 8. Nxd4 { [%eval 0.65] [%clk 1:32:18] } 8... a6 { [%eval 0.84] [%clk 1:20:31] } 9. Be3?! { [%eval 0.0] } { Inaccuracy. c5 was best. } { [%clk 1:30:52] } 9... Qc7?! { [%eval 0.85] } { Inaccuracy. Ng4 was best. } { [%clk 1:19:28] } 10. Qd2 { [%eval 0.42] [%clk 1:29:49] } 10... d6 { [%eval 0.68] [%clk 1:17:56] } 11. Bh6?? { [%eval -6.4] } { Blunder. Rac1 was best. } { [%clk 1:29:19] } 11... Bd7?? { [%eval 0.69] } { Blunder. Bxh6 was best. } { [%clk 1:17:49] } 12. h3?? { [%eval -6.92] } { Blunder. Bxg7 was best. } { [%clk 1:27:21] } 12... Rac8?? { [%eval 0.13] } { Blunder. Bxh6 was best. } { [%clk 1:16:40] } 13. Nxc6 { [%eval -0.08] [%clk 1:27:19] } 13... Bxc6 { [%eval -0.04] [%clk 1:16:20] } 14. Nd5?! { [%eval -0.59] } { Inaccuracy. Bxg7 was best. } { [%clk 1:25:54] } 14... Bxd5 { [%eval -0.77] [%clk 1:11:24] } 15. Bxd5?! { [%eval -1.73] } { Inaccuracy. cxd5 was best. } { [%clk 1:24:26] } 15... Nxd5? { [%eval -0.6] } { Mistake. Bxh6 was best. } { [%clk 1:10:39] } 16. cxd5? { [%eval -2.11] } { Mistake. Bxg7 was best. } { [%clk 1:24:40] } 16... Qc2 { [%eval -1.99] [%clk 1:10:05] } 17. Qe3 { [%eval -2.49] [%clk 1:23:54] } 17... Qxb2?? { [%eval -0.21] } { Blunder. Bxh6 was best. } { [%clk 1:06:20] } 18. Bxg7 { [%eval -0.17] [%clk 1:23:49] } 18... Kxg7 { [%eval -0.31] [%clk 1:04:08] } 19. Qxe7 { [%eval -0.25] [%clk 1:23:49] } 19... Rfe8 { [%eval -0.34] [%clk 1:03:43] } 20. Qxd6 { [%eval -0.25] [%clk 1:23:26] } 20... Rxe2 { [%eval -0.32] [%clk 1:03:33] } 21. Rfb1?? { [%eval -3.64] } { Blunder. Rab1 was best. } { [%clk 1:23:39] } 21... Qd4 { [%eval -3.53] [%clk 1:02:51] } 22. Rf1 { [%eval -3.85] [%clk 1:23:22] } 22... Rcc2 { [%eval -3.4] [%clk 1:00:58] } 23. Qf4 { [%eval -3.13] [%clk 1:21:49] } 23... Qxd5 { [%eval -2.95] [%clk 0:57:18] } 24. Rad1?! { [%eval -3.98] } { Inaccuracy. a4 was best. } { [%clk 1:20:44] } 24... Qe6?? { [%eval -1.12] } { Blunder. Red2 was best. } { [%clk 0:55:49] } 25. Qd4+?! { [%eval -1.67] } { Inaccuracy. Rd6 was best. } { [%clk 1:20:45] } 25... Kh6?! { [%eval -0.88] } { Inaccuracy. Qe5 was best. } { [%clk 0:52:07] } 26. Qh4+?! { [%eval -1.6] } { Inaccuracy. a4 was best. } { [%clk 1:21:06] } 26... Kg7 { [%eval -1.63] [%clk 0:52:20] } 27. Qd4+ { [%eval -1.91] [%clk 1:21:30] } 27... Qf6 { [%eval -1.6] [%clk 0:52:23] } 28. Qxf6+ { [%eval -1.84] [%clk 1:21:42] } 28... Kxf6 { [%eval -1.84] [%clk 0:52:47] } 29. a3?! { [%eval -2.5] } { Inaccuracy. a4 was best. } { [%clk 1:21:49] } 29... Ra2?! { [%eval -1.76] } { Inaccuracy. b5 was best. } { [%clk 0:52:42] } 30. Ra1?? { [%eval -5.19] } { Blunder. Rd3 was best. } { [%clk 1:22:00] } 30... h5? { [%eval -3.13] } { Mistake. b5 was best. } { [%clk 0:49:24] } 31. Kg2? { [%eval -6.17] } { Mistake. a4 was best. } { [%clk 1:21:45] } 31... Kg5?? { [%eval -1.31] } { Blunder. b5 was best. } { [%clk 0:47:08] } 32. Kf3?? { [%eval -6.76] } { Blunder. a4 was best. } { [%clk 1:21:50] } 32... Rxf2+ { [%eval -6.73] [%clk 0:46:48] } 33. Rxf2 { [%eval -6.8] [%clk 1:21:56] } 33... Rxa1 { [%eval -6.8] [%clk 0:47:09] } 34. h4+ { [%eval -6.2] [%clk 1:22:16] } 34... Kf5 { [%eval -6.21] [%clk 0:46:31] } 35. g4+ { [%eval -6.52] [%clk 1:21:01] } 35... hxg4+ { [%eval -6.66] [%clk 0:44:50] } 36. Kg3+ { [%eval -6.63] [%clk 1:21:25] } 36... Ke6 { [%eval -6.77] [%clk 0:45:05] } 37. Kxg4 { [%eval -6.98] [%clk 1:21:46] } 37... Rxa3 { [%eval -6.77] [%clk 0:45:04] } 38. Kg5 { [%eval -7.11] [%clk 1:21:57] } 38... Ke7 { [%eval -6.59] [%clk 0:42:09] } 39. Rd2 { [%eval -7.08] [%clk 1:21:21] } 39... Rf3 { [%eval -7.14] [%clk 0:40:43] } 40. Re2+ { [%eval -7.47] [%clk 1:20:59] } 40... Kf8 { [%clk 0:40:05] } 41. Rb2 { [%clk 1:20:31] } 41... Rf5+ { [%clk 0:39:06] } 42. Kg4 { [%clk 1:20:47] } 42... b5 { [%clk 0:38:54] } 43. Ra2 { [%clk 1:21:03] } 43... Rf6 { [%clk 0:39:00] } 44. Kg5 { [%clk 1:21:26] } 44... Rb6 { [%clk 0:38:58] } 0-1