Event: Schweizer Jugend Einzelmeisterschaft 2023 U16
Site: Olten, Switzerland
Date: 2023-05-27
White: Kostov, Kyrill
Black: Gendre, Arthur
Result: 1-0
ECO: B81
Opening: Sicilian Defense: Scheveningen Variation, Keres Attack
Variant: Standard
TimeControl: 90 min + 30 sek pro Zug

1. e4 { [%eval 0.36] [%clk 1:27:49] } 1... c5 { [%eval 0.32] [%clk 1:30:52] } 2. Nf3 { [%eval 0.0] [%clk 1:28:05] } 2... d6 { [%eval 0.0] [%clk 1:31:14] } 3. d4 { [%eval 0.25] [%clk 1:28:19] } 3... cxd4 { [%eval 0.13] [%clk 1:31:34] } 4. Nxd4 { [%eval 0.27] [%clk 1:28:30] } 4... Nf6 { [%eval 0.3] [%clk 1:31:55] } 5. Nc3 { [%eval 0.21] [%clk 1:28:41] } 5... e6 { [%eval 0.62] [%clk 1:32:16] } 6. g4 { [%eval 0.7] [%clk 1:28:32] } 6... Be7?! { [%eval 1.32] } { Inaccuracy. h6 was best. } { [%clk 1:32:15] } 7. g5 { [%eval 1.27] [%clk 1:28:34] } 7... Nfd7 { [%eval 0.97] [%clk 1:32:10] } 8. h4 { [%eval 1.12] [%clk 1:28:38] } 8... a6 { [%eval 1.28] [%clk 1:31:01] } 9. Be3 { [%eval 1.2] [%clk 1:28:34] } 9... Nc6 { [%eval 1.33] [%clk 1:31:09] } 10. Qd2 { [%eval 1.38] [%clk 1:26:00] } 10... Nde5 { [%eval 1.5] [%clk 1:22:07] } 11. O-O-O { [%eval 1.5] [%clk 1:25:06] } 11... O-O { [%eval 1.54] [%clk 1:21:13] } 12. f4 { [%eval 1.55] [%clk 1:21:28] } 12... Nxd4 { [%eval 1.8] [%clk 1:20:12] } 13. Bxd4?! { [%eval 1.05] } { Inaccuracy. Qxd4 was best. } { [%clk 1:20:18] } 13... Nc6?! { [%eval 1.96] } { Inaccuracy. Nf3 was best. } { [%clk 1:20:22] } 14. Be3 { [%eval 2.05] [%clk 1:18:19] } 14... b5 { [%eval 1.94] [%clk 1:19:44] } 15. h5 { [%eval 1.72] [%clk 1:13:47] } 15... Rb8 { [%eval 2.14] [%clk 1:04:12] } 16. Kb1 { [%eval 2.17] [%clk 1:12:24] } 16... b4 { [%eval 2.37] [%clk 0:57:28] } 17. Ne2 { [%eval 1.81] [%clk 1:11:02] } 17... a5?! { [%eval 2.68] } { Inaccuracy. d5 was best. } { [%clk 0:56:33] } 18. Nd4? { [%eval 1.41] } { Mistake. h6 was best. } { [%clk 1:09:08] } 18... Nxd4 { [%eval 1.53] [%clk 0:54:38] } 19. Qxd4 { [%eval 1.45] [%clk 1:06:41] } 19... e5 { [%eval 1.68] [%clk 0:47:15] } 20. Qd2 { [%eval 1.46] [%clk 0:50:36] } 20... Bg4 { [%eval 1.65] [%clk 0:44:14] } 21. Be2 { [%eval 1.6] [%clk 0:46:53] } 21... Bxe2 { [%eval 1.73] [%clk 0:42:05] } 22. Qxe2 { [%eval 1.54] [%clk 0:46:54] } 22... exf4 { [%eval 1.64] [%clk 0:42:08] } 23. Bxf4 { [%eval 1.64] [%clk 0:47:09] } 23... Qc7 { [%eval 1.6] [%clk 0:41:17] } 24. h6 { [%eval 1.8] [%clk 0:45:09] } 24... g6 { [%eval 1.51] [%clk 0:38:01] } 25. e5 { [%eval 1.33] [%clk 0:43:51] } 25... Rbd8?? { [%eval 4.09] } { Blunder. d5 was best. } { [%clk 0:37:01] } 26. exd6 { [%eval 4.14] [%clk 0:42:14] } 26... Bxd6 { [%eval 4.65] [%clk 0:37:02] } 27. Rxd6 { [%eval 4.64] [%clk 0:42:16] } 27... Rxd6 { [%eval 4.59] [%clk 0:30:13] } 28. Qe5 { [%eval 4.69] [%clk 0:42:27] } 28... f6 { [%eval 4.68] [%clk 0:30:12] } 29. Qxd6 { [%eval 4.76] [%clk 0:42:46] } 29... Qf7?! { [%eval 6.46] } { Inaccuracy. Qxd6 was best. } { [%clk 0:30:12] } 30. gxf6?! { [%eval 4.91] } { Inaccuracy. Rd1 was best. } { [%clk 0:42:12] } 30... Qc4?! { [%eval 7.22] } { Inaccuracy. Qxf6 was best. } { [%clk 0:29:00] } 31. Re1 { [%eval 6.79] [%clk 0:40:54] } 31... Rc8?? { [%eval #6] } { Checkmate is now unavoidable. Qf7 was best. } { [%clk 0:26:56] } 32. Qe6+?? { [%eval 5.51] } { Lost forced checkmate sequence. Qd7 was best. } { [%clk 0:40:02] } 32... Qxe6 { [%eval 5.62] [%clk 0:27:19] } 33. Rxe6 { [%eval 5.77] [%clk 0:40:26] } 33... Kf7 { [%eval 5.26] [%clk 0:27:23] } 34. Ra6 { [%eval 5.47] [%clk 0:39:28] } 34... Rc4 { [%eval 5.83] [%clk 0:27:34] } 35. Bc1 { [%eval 5.81] [%clk 0:39:34] } 35... Rc5 { [%eval 5.79] [%clk 0:27:50] } 36. a3 { [%eval 5.3] [%clk 0:39:35] } 36... Rf5 { [%eval 6.12] [%clk 0:27:19] } 37. axb4 { [%eval 6.16] [%clk 0:39:41] } 37... axb4 { [%eval 5.84] [%clk 0:27:44] } 38. Rb6 { [%eval 5.66] [%clk 0:39:50] } 38... Rxf6 { [%eval 5.84] [%clk 0:27:44] } 39. Rxf6+ { [%eval 6.83] [%clk 0:39:40] } 39... Kxf6 { [%eval 6.44] [%clk 0:28:10] } 40. Ka2 { [%eval 7.77] [%clk 0:39:58] } 40... g5 { [%eval 7.26] [%clk 0:28:33] } 41. Kb3 { [%eval 7.92] [%clk 0:40:22] } 41... Kg6 { [%eval 6.94] [%clk 0:28:58] } 42. Kxb4 { [%eval 7.0] [%clk 0:40:48] } 42... Kxh6?! { [%eval 11.7] } { Inaccuracy. g4 was best. } { [%clk 0:29:17] } 43. c4 { [%eval 12.18] [%clk 0:41:15] } 1-0