Event: Nuorten SM 2025, U14
Site: Valkeakoski, Finland
Date: 2025-06-06
White: Tkachov, Mykhailo
WhiteElo: 1845
Black: Oksanen, Maria
BlackElo: 1683
Result: 1-0
ECO: B50
Opening: Sicilian Defense: Modern Variations
Variant: Standard
TimeControl: 90' / 40 moves + 30' + 30 sec / move

1. e4 { [%eval 0.18] [%clk 1:30:49] } 1... c5 { [%eval 0.25] [%clk 1:30:51] } 2. Nf3 { [%eval 0.2] [%clk 1:31:15] } 2... d6 { [%eval 0.31] [%clk 1:31:04] } 3. g3 { [%eval 0.0] [%clk 1:31:37] } 3... Nf6 { [%eval 0.0] [%clk 1:30:48] } 4. d3 { [%eval -0.14] [%clk 1:32:01] } 4... Nc6 { [%eval -0.08] [%clk 1:30:45] } 5. Bg2 { [%eval -0.11] [%clk 1:32:24] } 5... h6 { [%eval 0.15] [%clk 1:27:24] } 6. Nbd2 { [%eval -0.14] [%clk 1:30:42] } 6... Be6 { [%eval 0.34] [%clk 1:25:53] } 7. a4 { [%eval 0.09] [%clk 1:28:56] } 7... g6 { [%eval 0.02] [%clk 1:23:27] } 8. Nf1 { [%eval -0.34] [%clk 1:26:35] } 8... d5 { [%eval -0.37] [%clk 1:20:39] } 9. N1d2 { [%eval -0.31] [%clk 1:26:31] } 9... Bg7 { [%eval -0.41] [%clk 1:19:38] } 10. O-O { [%eval -0.3] [%clk 1:26:27] } 10... Qc7 { [%eval -0.32] [%clk 1:17:22] } 11. Re1 { [%eval -0.45] [%clk 1:24:26] } 11... O-O { [%eval -0.32] [%clk 1:15:06] } 12. Nf1 { [%eval -0.56] [%clk 1:20:54] } 12... dxe4 { [%eval -0.57] [%clk 1:06:17] } 13. dxe4 { [%eval -0.59] [%clk 1:21:14] } 13... Rfd8 { [%eval -0.4] [%clk 1:06:29] } 14. Qe2 { [%eval -0.88] [%clk 1:20:31] } 14... Na5?! { [%eval -0.2] } { Inaccuracy. Nd4 was best. } { [%clk 1:04:53] } 15. Bd2 { [%eval -0.39] [%clk 1:17:30] } 15... Nc4?! { [%eval 0.51] } { Inaccuracy. Nc6 was best. } { [%clk 1:01:47] } 16. Bc3 { [%eval 0.59] [%clk 1:17:43] } 16... Nd7?! { [%eval 1.35] } { Inaccuracy. Na5 was best. } { [%clk 0:57:45] } 17. Bxg7 { [%eval 1.26] [%clk 1:17:04] } 17... Kxg7 { [%eval 1.15] [%clk 0:56:51] } 18. b3?! { [%eval 0.21] } { Inaccuracy. Nh4 was best. } { [%clk 1:17:23] } 18... Nce5 { [%eval 0.63] [%clk 0:48:18] } 19. Nxe5 { [%eval 0.6] [%clk 1:16:06] } 19... Nxe5 { [%eval 0.53] [%clk 0:48:24] } 20. f4 { [%eval 0.52] [%clk 1:14:52] } 20... Nc6 { [%eval 0.7] [%clk 0:48:28] } 21. Ne3 { [%eval 0.68] [%clk 1:14:48] } 21... Nd4 { [%eval 0.91] [%clk 0:48:02] } 22. Qf2 { [%eval 1.02] [%clk 1:15:10] } 22... f5?! { [%eval 2.16] } { Inaccuracy. Rf8 was best. } { [%clk 0:46:11] } 23. exf5 { [%eval 2.31] [%clk 1:14:39] } 23... Nxf5?! { [%eval 3.13] } { Inaccuracy. Bxf5 was best. } { [%clk 0:45:14] } 24. Nxf5+ { [%eval 2.93] [%clk 1:13:56] } 24... Bxf5 { [%eval 2.98] [%clk 0:45:33] } 25. Qe2?? { [%eval 0.83] } { Blunder. g4 was best. } { [%clk 1:12:36] } 25... Re8 { [%eval 0.92] [%clk 0:42:23] } 26. g4 { [%eval 0.89] [%clk 1:11:07] } 26... Bd7 { [%eval 0.89] [%clk 0:41:40] } 27. Qe5+ { [%eval 0.59] [%clk 1:10:55] } 27... Qxe5 { [%eval 0.45] [%clk 0:42:00] } 28. Rxe5 { [%eval 0.43] [%clk 1:11:21] } 28... Bxg4 { [%eval 0.65] [%clk 0:41:31] } 29. Bxb7 { [%eval 0.44] [%clk 1:11:11] } 29... Rab8 { [%eval 0.35] [%clk 0:41:08] } 30. Bc6 { [%eval -0.12] [%clk 1:11:13] } 30... Rec8 { [%eval 0.0] [%clk 0:40:39] } 31. Bb5 { [%eval -0.06] [%clk 1:10:41] } 31... Rc7 { [%eval -0.06] [%clk 0:38:10] } 32. Rae1 { [%eval 0.0] [%clk 1:10:51] } 32... Kf6 { [%eval -0.05] [%clk 0:37:40] } 33. Bd3 { [%eval -0.13] [%clk 1:09:41] } 33... Rb6 { [%eval 0.0] [%clk 0:35:57] } 34. Kg2 { [%eval 0.0] [%clk 1:09:15] } 34... Bf5 { [%eval 0.0] [%clk 0:33:52] } 35. Bxf5 { [%eval 0.0] [%clk 1:09:16] } 35... gxf5 { [%eval 0.0] [%clk 0:34:09] } 36. Rd5 { [%eval -0.18] [%clk 1:07:10] } 36... Rd6 { [%eval 0.0] [%clk 0:33:22] } 37. Ree5 { [%eval 0.0] [%clk 1:07:14] } 37... Rxd5 { [%eval 0.0] [%clk 0:33:29] } 38. Rxd5 { [%eval 0.0] [%clk 1:07:36] } 38... e6 { [%eval 0.0] [%clk 0:33:53] } 39. Rd8 { [%eval 0.0] [%clk 1:07:25] } 39... c4 { [%eval 0.0] [%clk 0:33:31] } 40. b4 { [%eval 0.0] [%clk 1:05:17] } 40... c3 { [%eval 0.0] [%clk 0:32:49] } 41. b5 { [%eval 0.0] [%clk 1:04:01] } 41... Rc4 { [%eval 0.12] [%clk 0:32:25] } 42. Ra8 { [%eval 0.0] [%clk 1:02:32] } 42... Rc7?? { [%eval 2.58] } { Blunder. Rxf4 was best. } { [%clk 0:27:40] } 43. a5?? { [%eval 0.39] } { Blunder. Kf3 was best. } { [%clk 1:01:55] } 43... Rc5?? { [%eval 3.93] } { Blunder. Ke7 was best. } { [%clk 0:26:58] } 44. b6?? { [%eval 0.0] } { Blunder. Rb8 was best. } { [%clk 0:59:34] } 44... axb6 { [%eval 0.0] [%clk 0:27:03] } 45. a6 { [%eval 0.0] [%clk 0:58:24] } 45... Ra5 { [%eval 0.0] [%clk 0:26:36] } 46. a7 { [%eval 0.0] [%clk 0:58:49] } 46... Kg7 { [%eval 0.0] [%clk 0:26:52] } 47. Kf3 { [%eval 0.0] [%clk 0:59:09] } 47... h5 { [%eval 0.0] [%clk 0:25:01] } 48. h4 { [%eval 0.0] [%clk 0:59:32] } 48... Kh7 { [%eval 0.0] [%clk 0:24:27] } 49. Ke3 { [%eval 0.0] [%clk 0:59:56] } 49... e5 { [%eval 0.0] [%clk 0:24:47] } 50. fxe5 { [%eval 0.0] [%clk 1:00:15] } 50... Rxe5+ { [%eval 0.0] [%clk 0:25:07] } 51. Kd4 { [%eval 0.0] [%clk 1:00:27] } 51... Ra5 { [%eval 0.0] [%clk 0:25:17] } 52. Kxc3 { [%eval 0.0] [%clk 1:00:31] } 52... b5?? { [%eval 6.0] } { Blunder. Kg7 was best. } { [%clk 0:19:22] } 53. Kb4 { [%eval 5.39] [%clk 0:57:58] } 53... Ra2 { [%eval 4.77] [%clk 0:18:51] } 54. Kxb5 { [%eval 4.78] [%clk 0:56:12] } 54... f4 { [%eval 4.78] [%clk 0:18:59] } 55. Rf8 { [%eval 5.64] [%clk 0:56:22] } 55... Rxa7 { [%eval 5.59] [%clk 0:19:16] } 56. Rxf4 { [%eval 5.5] [%clk 0:56:44] } 56... Rg7 { [%eval 5.3] [%clk 0:17:10] } 57. Kc4 { [%eval 5.24] [%clk 0:57:00] } 57... Rg4?? { [%eval #21] } { Checkmate is now unavoidable. Rd7 was best. } { [%clk 0:13:23] } 58. Rxg4 { [%eval #20] [%clk 0:56:46] } 58... hxg4 { [%eval #20] [%clk 0:13:46] } 59. Kd3 { [%eval #20] [%clk 0:57:09] } 59... Kh6 { [%eval 42.54] [%clk 0:13:58] } 60. c4 { [%eval #18] [%clk 0:57:25] } 60... Kh5 { [%eval #17] [%clk 0:14:14] } 61. c5 { [%eval #16] [%clk 0:56:26] } 61... Kxh4 { [%eval #14] [%clk 0:14:29] } 62. c6 { [%eval #14] [%clk 0:56:23] } 62... g3 { [%eval #13] [%clk 0:14:34] } 63. Ke2 { [%eval #12] [%clk 0:56:35] } 63... Kh3 { [%eval #11] [%clk 0:13:39] } 64. c7 { [%eval #10] [%clk 0:57:01] } 64... g2 { [%eval #10] [%clk 0:13:35] } 65. c8=Q+ { [%eval #9] [%clk 0:57:25] } 65... Kh2 { [%eval #6] [%clk 0:13:58] } 66. Qh8+ { [%eval #7] [%clk 0:57:49] } 66... Kg1 { [%eval #2] [%clk 0:13:41] } 67. Kf3 { [%eval #1] [%clk 0:58:11] } 1-0