Event: NM Piger Gruppe A
Date: 2025-04-27
White: Vashchenko, Diana
WhiteElo: 1821
Black: Ostensson, Julia
BlackElo: 1986
Result: 0-1
ECO: E65
Opening: King's Indian Defense: Fianchetto Variation, Yugoslav Variation, Exchange Line
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:59] } 1... d6 { [%eval 0.48] [%clk 1:30:30] } 2. Nf3 { [%eval 0.48] [%clk 1:31:22] } 2... Nf6 { [%eval 0.43] [%clk 1:30:41] } 3. g3 { [%eval 0.31] [%clk 1:31:45] } 3... g6 { [%eval 0.31] [%clk 1:30:33] } 4. Bg2 { [%eval 0.34] [%clk 1:32:09] } 4... Bg7 { [%eval 0.28] [%clk 1:30:59] } 5. O-O { [%eval 0.31] [%clk 1:32:32] } 5... O-O { [%eval 0.31] [%clk 1:31:20] } 6. c4 { [%eval 0.25] [%clk 1:32:57] } 6... c5 { [%eval 0.4] [%clk 1:31:47] } 7. dxc5 { [%eval 0.19] [%clk 1:33:16] } 7... dxc5 { [%eval 0.23] [%clk 1:32:11] } 8. Nc3 { [%eval 0.18] [%clk 1:33:42] } 8... Nc6 { [%eval 0.22] [%clk 1:31:30] } 9. Be3 { [%eval 0.14] [%clk 1:34:05] } 9... Be6 { [%eval 0.16] [%clk 1:28:12] } 10. Qa4 { [%eval 0.17] [%clk 1:32:10] } 10... Nd4 { [%eval 0.19] [%clk 1:28:37] } 11. Bxd4 { [%eval 0.13] [%clk 1:30:52] } 11... cxd4 { [%eval 0.08] [%clk 1:28:58] } 12. Rad1?? { [%eval -3.16] } { Blunder. Nb5 was best. } { [%clk 1:30:43] } 12... Bd7 { [%eval -3.0] [%clk 1:27:29] } 13. Rxd4 { [%eval -3.0] [%clk 1:29:47] } 13... Bxa4 { [%eval -3.04] [%clk 1:25:23] } 14. Rxd8 { [%eval -3.11] [%clk 1:30:12] } 14... Rfxd8 { [%eval -3.0] [%clk 1:25:46] } 15. Nxa4 { [%eval -3.04] [%clk 1:30:37] } 15... Rac8 { [%eval -2.99] [%clk 1:19:37] } 16. b3 { [%eval -3.14] [%clk 1:30:45] } 16... Ne4 { [%eval -2.93] [%clk 1:11:26] } 17. e3 { [%eval -2.82] [%clk 1:27:43] } 17... Nd6 { [%eval -2.87] [%clk 1:07:21] } 18. c5 { [%eval -2.78] [%clk 1:24:36] } 18... Ne4 { [%eval -2.86] [%clk 0:44:58] } 19. b4 { [%eval -2.76] [%clk 1:24:57] } 19... b6 { [%eval -2.87] [%clk 0:33:38] } 20. cxb6 { [%eval -2.91] [%clk 1:25:20] } 20... axb6 { [%eval -3.04] [%clk 0:33:54] } 21. Nd4?! { [%eval -4.03] } { Inaccuracy. Nxb6 was best. } { [%clk 1:25:41] } 21... Bxd4 { [%eval -3.95] [%clk 0:24:42] } 22. Bxe4 { [%eval -4.03] [%clk 1:26:03] } 22... b5 { [%eval -4.02] [%clk 0:05:48] } 23. exd4 { [%eval -3.83] [%clk 1:26:25] } 23... bxa4 { [%eval -3.77] [%clk 0:02:07] } 24. Rb1?! { [%eval -4.93] } { Inaccuracy. b5 was best. } { [%clk 1:26:47] } 24... Rxd4 { [%eval -4.24] [%clk 0:02:08] } 25. Bg2 { [%eval -4.97] [%clk 1:27:11] } 25... Rcc4 { [%eval -4.84] [%clk 0:00:58] } 26. a3 { [%eval -4.94] [%clk 1:26:18] } 26... Rc3 { [%eval -5.0] [%clk 0:01:14] } 27. Ra1 { [%eval -4.9] [%clk 1:25:30] } 27... Rdd3 { [%eval -4.89] [%clk 0:01:24] } 28. b5 { [%eval -5.48] [%clk 1:23:49] } 28... Rxa3 { [%eval -5.64] [%clk 0:01:28] } 29. Rc1 { [%eval -5.7] [%clk 1:23:13] } 29... Rab3 { [%eval -5.54] [%clk 0:01:40] } 30. Bf1 { [%eval -6.33] [%clk 1:23:20] } 30... Rdc3 { [%eval -6.31] [%clk 0:01:28] } 31. Ra1 { [%eval -6.16] [%clk 1:23:34] } 31... a3 { [%eval -6.12] [%clk 0:01:48] } 32. Kg2 { [%eval -6.22] [%clk 1:23:47] } 32... Rb2 { [%eval -6.25] [%clk 0:01:26] } 33. h4 { [%eval -6.8] [%clk 1:23:59] } 33... h5 { [%eval -6.85] [%clk 0:01:09] } 34. Rd1 { [%eval -7.59] [%clk 1:23:20] } 34... a2 { [%eval -7.8] [%clk 0:01:08] } 35. Ra1 { [%eval -8.82] [%clk 1:23:37] } 35... Rcc2 { [%eval -8.77] [%clk 0:01:28] } 36. b6 { [%eval -75.62] [%clk 1:23:06] } 36... Rxb6?! { [%eval -7.38] } { Inaccuracy. Rxf2+ was best. } { [%clk 0:01:53] } 37. Bd3 { [%eval -7.47] [%clk 1:23:32] } 37... Rd2 { [%eval -7.47] [%clk 0:02:07] } 38. Bc4 { [%eval -7.32] [%clk 1:23:51] } 38... Rbb2 { [%eval -7.42] [%clk 0:02:24] } 39. Bxa2? { [%eval #-27] } { Checkmate is now unavoidable. Kf3 was best. } { [%clk 1:23:55] } 39... Rxa2? { [%eval -8.16] } { Lost forced checkmate sequence. Rxf2+ was best. } { [%clk 0:02:49] } 40. Rf1 { [%eval -8.11] [%clk 1:24:18] } 40... Kg7 { [%eval -7.99] [%clk 0:03:10] } 41. Kf3 { [%eval -7.94] [%clk 1:24:42] } 41... Ra3+ { [%eval -7.7] [%clk 0:02:58] } 42. Kg2 { [%eval -8.16] [%clk 1:25:09] } 42... e5 { [%eval -7.94] [%clk 0:03:20] } 43. Re1 { [%eval -8.53] [%clk 1:25:32] } 43... Kf6 { [%eval -8.19] [%clk 0:03:31] } 44. Rf1 { [%eval -56.45] [%clk 1:25:53] } 44... e4 { [%eval #-25] [%clk 0:03:50] } 45. Kh3 { [%eval #-11] [%clk 1:26:13] } 45... Ke5? { [%eval -9.49] } { Lost forced checkmate sequence. Raa2 was best. } { [%clk 0:03:50] } 46. Kg2? { [%eval #-9] } { Checkmate is now unavoidable. Re1 was best. } { [%clk 1:26:36] } 46... e3 { [%eval #-14] [%clk 0:03:58] } 0-1