Event: Swiss Youtch Chess Championship 2025 U14
Site: Winterthur, Switzerland
Date: 2025-06-07
White: Tkhoruk, Roman
WhiteElo: 1910
Black: Koehalmi-Szabo, Mihaly
BlackElo: 2013
Result: 0-1
ECO: D32
Opening: Tarrasch Defense: Symmetrical Variation
Variant: Standard
TimeControl: 90 min + 30 sec

1. d4 { [%eval 0.17] [%clk 1:30:56] } 1... d5 { [%eval 0.2] [%clk 1:30:53] } 2. c4 { [%eval 0.18] [%clk 1:30:53] } 2... e6 { [%eval 0.17] [%clk 1:31:17] } 3. Nc3 { [%eval 0.18] [%clk 1:31:12] } 3... c5 { [%eval 0.32] [%clk 1:31:40] } 4. e3 { [%eval 0.1] [%clk 1:31:08] } 4... Nf6 { [%eval 0.09] [%clk 1:32:03] } 5. Nf3 { [%eval 0.08] [%clk 1:30:45] } 5... Nc6 { [%eval 0.0] [%clk 1:32:20] } 6. Bd3 { [%eval 0.0] [%clk 1:27:33] } 6... dxc4 { [%eval 0.0] [%clk 1:27:09] } 7. Bxc4 { [%eval 0.0] [%clk 1:27:50] } 7... a6 { [%eval 0.03] [%clk 1:23:19] } 8. O-O { [%eval 0.02] [%clk 1:22:37] } 8... Be7 { [%eval 0.22] [%clk 1:16:10] } 9. dxc5 { [%eval 0.26] [%clk 1:21:07] } 9... Qa5 { [%eval 0.58] [%clk 1:11:27] } 10. e4 { [%eval 0.39] [%clk 1:19:10] } 10... Qxc5 { [%eval 0.47] [%clk 1:04:48] } 11. Qe2 { [%eval 0.38] [%clk 1:18:01] } 11... b5 { [%eval 0.43] [%clk 1:03:52] } 12. Bb3 { [%eval 0.25] [%clk 1:16:54] } 12... O-O?! { [%eval 1.05] } { Inaccuracy. Bb7 was best. } { [%clk 0:56:42] } 13. Be3? { [%eval -0.11] } { Mistake. e5 was best. } { [%clk 1:15:14] } 13... Qh5 { [%eval -0.12] [%clk 0:49:37] } 14. Nd2?! { [%eval -0.67] } { Inaccuracy. Bf4 was best. } { [%clk 1:10:55] } 14... Qxe2 { [%eval -0.78] [%clk 0:49:21] } 15. Nxe2 { [%eval -0.75] [%clk 1:11:15] } 15... Bb4?! { [%eval -0.14] } { Inaccuracy. Ng4 was best. } { [%clk 0:46:16] } 16. Bc2?! { [%eval -0.91] } { Inaccuracy. f3 was best. } { [%clk 1:09:43] } 16... Ng4 { [%eval -0.99] [%clk 0:45:29] } 17. Nb3?! { [%eval -2.14] } { Inaccuracy. Nf3 was best. } { [%clk 1:08:10] } 17... Nxe3 { [%eval -2.05] [%clk 0:45:19] } 18. fxe3 { [%eval -2.15] [%clk 1:08:19] } 18... Bb7 { [%eval -1.66] [%clk 0:42:48] } 19. a3 { [%eval -2.02] [%clk 1:08:10] } 19... Be7 { [%eval -2.02] [%clk 0:42:14] } 20. Nbd4?! { [%eval -2.93] } { Inaccuracy. Ned4 was best. } { [%clk 1:08:22] } 20... Rac8? { [%eval -1.51] } { Mistake. Ne5 was best. } { [%clk 0:42:13] } 21. Rac1?? { [%eval -3.98] } { Blunder. Nxc6 was best. } { [%clk 1:04:20] } 21... Bg5 { [%eval -4.02] [%clk 0:39:38] } 22. Kf2 { [%eval -3.98] [%clk 0:54:06] } 22... Ne5 { [%eval -3.85] [%clk 0:39:25] } 23. h4 { [%eval -4.62] [%clk 0:44:06] } 23... Bxh4+ { [%eval -4.8] [%clk 0:38:48] } 24. g3 { [%eval -5.16] [%clk 0:44:31] } 24... Ng4+ { [%eval -4.96] [%clk 0:37:31] } 25. Kf3 { [%eval -5.11] [%clk 0:41:34] } 25... Nh2+ { [%eval -5.04] [%clk 0:35:43] } 26. Kf2 { [%eval -5.14] [%clk 0:40:45] } 26... Nxf1 { [%eval -5.11] [%clk 0:36:06] } 27. gxh4 { [%eval -5.16] [%clk 0:41:07] } 27... Nd2 { [%eval -5.19] [%clk 0:36:17] } 28. Ng3 { [%eval -5.35] [%clk 0:40:57] } 28... Bxe4 { [%eval -5.38] [%clk 0:33:57] } 29. Ke2 { [%eval -5.38] [%clk 0:40:13] } 29... Bxc2 { [%eval -5.43] [%clk 0:34:18] } 30. Kxd2 { [%eval -5.39] [%clk 0:40:32] } 30... Bg6 { [%eval -5.32] [%clk 0:33:33] } 31. h5 { [%eval -5.82] [%clk 0:40:20] } 31... Rxc1 { [%eval -5.81] [%clk 0:33:15] } 32. Kxc1 { [%eval -5.73] [%clk 0:40:36] } 32... e5 { [%eval -5.6] [%clk 0:33:20] } 33. Nf3 { [%eval -5.63] [%clk 0:39:05] } 33... Rc8+ { [%eval -5.62] [%clk 0:33:27] } 34. Kd2 { [%eval -5.69] [%clk 0:39:16] } 34... Rc2+ { [%eval -5.65] [%clk 0:33:01] } 35. Kd1 { [%eval -5.94] [%clk 0:38:53] } 35... Rg2 { [%eval -5.98] [%clk 0:33:14] } 36. hxg6 { [%eval -5.99] [%clk 0:39:11] } 36... Rxg3 { [%eval -5.97] [%clk 0:33:37] } 37. gxh7+ { [%eval -6.12] [%clk 0:39:16] } 37... Kxh7 { [%eval -5.93] [%clk 0:34:01] } 38. Nxe5 { [%eval -6.32] [%clk 0:39:29] } 38... f6 { [%eval -6.5] [%clk 0:34:19] } 39. Nd3 { [%eval -6.64] [%clk 0:38:26] } 39... Rxe3 { [%eval -6.52] [%clk 0:34:42] } 40. Nc5 { [%eval -6.68] [%clk 0:38:49] } 40... a5 { [%eval -6.51] [%clk 0:34:46] } 41. Nb7 { [%eval -7.05] [%clk 0:38:57] } 41... b4 { [%eval -6.85] [%clk 0:35:06] } 42. Nxa5 { [%eval -8.54] [%clk 0:38:16] } 42... bxa3 { [%eval -8.21] [%clk 0:35:31] } 43. bxa3 { [%eval -8.08] [%clk 0:38:22] } 43... Rxa3 { [%eval -9.53] [%clk 0:35:56] } 44. Nc4 { [%eval -8.6] [%clk 0:38:35] } 44... Ra2 { [%eval -9.29] [%clk 0:36:18] } 45. Ne3 { [%eval -8.78] [%clk 0:38:49] } 45... g5 { [%eval -8.34] [%clk 0:36:43] } 46. Ke1 { [%eval -10.24] [%clk 0:39:06] } 46... Kg6 { [%eval -10.06] [%clk 0:37:07] } 47. Kf1 { [%eval -10.49] [%clk 0:39:26] } 47... f5 { [%eval -10.14] [%clk 0:37:33] } 48. Nd5 { [%eval -9.54] [%clk 0:39:42] } 48... g4 { [%eval #-18] [%clk 0:37:57] } 49. Nf4+ { [%eval #-15] [%clk 0:39:53] } 49... Kg5 { [%eval #-14] [%clk 0:38:20] } 50. Ne6+ { [%eval #-12] [%clk 0:40:15] } 50... Kh4 { [%eval #-13] [%clk 0:38:47] } 51. Nf4 { [%eval #-11] [%clk 0:40:22] } 51... Kg3 { [%eval #-13] [%clk 0:39:08] } 52. Nd3 { [%eval #-10] [%clk 0:40:05] } 52... f4 { [%eval #-12] [%clk 0:39:26] } 53. Nc5 { [%eval #-8] [%clk 0:40:12] } 53... f3 { [%eval #-7] [%clk 0:39:47] } 54. Ne4+ { [%eval #-5] [%clk 0:40:34] } 54... Kh2 { [%eval #-8] [%clk 0:40:08] } 55. Ng5 { [%eval #-6] [%clk 0:40:45] } 55... Ra5 { [%eval #-8] [%clk 0:39:59] } 0-1