Event: Round 1: Badacsonyi, Stanley - Kovchan, Alexander
Date: 2024-07-17
White: Badacsonyi, Stanley
WhiteTitle: CM
WhiteElo: 2178
Black: Kovchan, Alexander
BlackTitle: GM
BlackElo: 2455
Result: 0-1
ECO: A45
Opening: Trompowsky Attack: Classical Defense, Big Center Variation
Variant: Standard

1. d4 { [%eval 0.16] [%clk 1:30:58] } 1... Nf6 { [%eval 0.17] [%clk 1:30:51] } 2. Bg5 { [%eval 0.0] [%clk 1:31:23] } 2... e6 { [%eval 0.13] [%clk 1:30:24] } 3. e4 { [%eval 0.06] [%clk 1:31:41] } 3... h6 { [%eval 0.09] [%clk 1:30:47] } 4. Bxf6 { [%eval 0.03] [%clk 1:32:08] } 4... Qxf6 { [%eval 0.06] [%clk 1:31:11] } 5. c3 { [%eval 0.0] [%clk 1:32:28] } 5... d5 { [%eval 0.0] [%clk 1:30:30] } 6. Bd3 { [%eval 0.0] [%clk 1:32:39] } 6... c5 { [%eval 0.0] [%clk 1:29:48] } 7. Nf3 { [%eval 0.0] [%clk 1:32:08] } 7... cxd4 { [%eval 0.0] [%clk 1:28:51] } 8. cxd4 { [%eval 0.01] [%clk 1:31:49] } 8... dxe4 { [%eval -0.08] [%clk 1:25:16] } 9. Bxe4 { [%eval 0.04] [%clk 1:31:50] } 9... Bd6 { [%eval 0.01] [%clk 1:25:23] } 10. Nc3 { [%eval 0.02] [%clk 1:32:10] } 10... O-O { [%eval 0.0] [%clk 1:25:21] } 11. O-O { [%eval 0.0] [%clk 1:32:23] } 11... Rd8 { [%eval 0.0] [%clk 1:23:26] } 12. Qe2 { [%eval -0.02] [%clk 1:32:36] } 12... Nd7 { [%eval -0.04] [%clk 1:17:39] } 13. Rad1 { [%eval -0.03] [%clk 1:31:42] } 13... a6 { [%eval 0.17] [%clk 1:13:07] } 14. Rfe1 { [%eval 0.01] [%clk 1:30:46] } 14... Rb8 { [%eval 0.25] [%clk 1:08:56] } 15. Bb1 { [%eval 0.14] [%clk 1:24:06] } 15... Nf8 { [%eval 0.1] [%clk 1:05:23] } 16. Ne5 { [%eval 0.23] [%clk 1:16:56] } 16... Bd7 { [%eval 0.21] [%clk 1:01:57] } 17. Rd3 { [%eval 0.14] [%clk 1:16:21] } 17... Bc6 { [%eval 0.17] [%clk 0:58:59] } 18. Rg3 { [%eval -0.25] [%clk 1:12:34] } 18... Bxe5 { [%eval -0.17] [%clk 0:55:55] } 19. dxe5 { [%eval -0.16] [%clk 1:12:30] } 19... Qf4 { [%eval -0.14] [%clk 0:56:22] } 20. Re3 { [%eval -0.25] [%clk 1:03:00] } 20... Rd4 { [%eval -0.31] [%clk 0:54:36] } 21. Be4 { [%eval -0.33] [%clk 1:00:33] } 21... Bxe4 { [%eval -0.28] [%clk 0:53:43] } 22. Rxe4 { [%eval -0.22] [%clk 1:00:57] } 22... Rxe4 { [%eval -0.25] [%clk 0:53:45] } 23. Qxe4 { [%eval -0.24] [%clk 1:01:08] } 23... Qd2 { [%eval -0.27] [%clk 0:52:37] } 24. Qe2 { [%eval -0.25] [%clk 1:01:27] } 24... Rd8 { [%eval 0.0] [%clk 0:52:27] } 25. g3 { [%eval -0.23] [%clk 0:56:26] } 25... Qxe2 { [%eval -0.24] [%clk 0:50:13] } 26. Rxe2 { [%eval -0.26] [%clk 0:56:40] } 26... g5 { [%eval -0.18] [%clk 0:50:27] } 27. Kg2 { [%eval -0.34] [%clk 0:42:02] } 27... Ng6 { [%eval -0.23] [%clk 0:41:46] } 28. Kf3 { [%eval -0.54] [%clk 0:40:41] } 28... b5 { [%eval -0.35] [%clk 0:41:45] } 29. a3 { [%eval -0.5] [%clk 0:40:15] } 29... Rc8 { [%eval -0.5] [%clk 0:40:06] } 30. Re4?! { [%eval -1.2] } { Inaccuracy. Ke4 was best. } { [%clk 0:38:27] } 30... Rc5 { [%eval -1.19] [%clk 0:40:12] } 31. a4 { [%eval -1.21] [%clk 0:37:34] } 31... Nxe5+ { [%eval -1.13] [%clk 0:40:03] } 32. Ke2 { [%eval -1.19] [%clk 0:37:48] } 32... Nc6 { [%eval -1.12] [%clk 0:39:27] } 33. axb5 { [%eval -1.1] [%clk 0:37:22] } 33... axb5 { [%eval -0.62] [%clk 0:39:55] } 34. Kd2 { [%eval -0.63] [%clk 0:37:16] } 34... Rf5 { [%eval -0.55] [%clk 0:38:40] } 35. Ke3 { [%eval -0.68] [%clk 0:35:23] } 35... Kg7 { [%eval -0.36] [%clk 0:36:41] } 36. b4 { [%eval -0.81] [%clk 0:33:31] } 36... Ne7 { [%eval -0.82] [%clk 0:29:12] } 37. Rd4 { [%eval -1.24] [%clk 0:32:21] } 37... Re5+ { [%eval -1.25] [%clk 0:29:26] } 38. Kf3 { [%eval -1.24] [%clk 0:29:22] } 38... Nc6 { [%eval -1.22] [%clk 0:28:52] } 39. Re4 { [%eval -1.2] [%clk 0:24:26] } 39... Rxe4 { [%eval -1.25] [%clk 0:28:04] } 40. Kxe4 { [%eval -1.23] [%clk 0:24:46] } 40... f5+ { [%eval -1.21] [%clk 0:28:29] } 41. Ke3 { [%eval -1.07] [%clk 0:25:11] } 41... Kf6 { [%eval -0.82] [%clk 0:28:33] } 42. Nxb5 { [%eval -0.88] [%clk 0:25:21] } 42... Nxb4 { [%eval -0.85] [%clk 0:29:00] } 43. f3 { [%eval -0.94] [%clk 0:24:23] } 43... e5 { [%eval -0.99] [%clk 0:28:32] } 44. g4?! { [%eval -1.74] } { Inaccuracy. Nd6 was best. } { [%clk 0:19:49] } 44... Nd5+ { [%eval -1.75] [%clk 0:28:59] } 45. Kf2?? { [%eval -4.82] } { Blunder. Kd3 was best. } { [%clk 0:14:58] } 45... fxg4 { [%eval -4.73] [%clk 0:22:31] } 46. fxg4 { [%eval -4.58] [%clk 0:15:21] } 46... e4 { [%eval -4.6] [%clk 0:22:53] } 47. Nd6 { [%eval -4.08] [%clk 0:15:34] } 47... Ke5 { [%eval -4.58] [%clk 0:23:14] } 48. Nf7+ { [%eval -4.52] [%clk 0:15:32] } 48... Kf4 { [%eval -4.07] [%clk 0:22:36] } 49. Nxh6 { [%eval -3.82] [%clk 0:15:55] } 49... e3+ { [%eval -4.69] [%clk 0:22:07] } 50. Ke1 { [%eval -4.86] [%clk 0:14:02] } 50... Kf3 { [%eval -4.2] [%clk 0:21:00] } 51. Nf7?! { [%eval -5.66] } { Inaccuracy. Nf5 was best. } { [%clk 0:13:13] } 51... Kxg4?? { [%eval -0.23] } { Blunder. e2 was best. } { [%clk 0:20:11] } 52. Ke2 { [%eval 0.0] [%clk 0:13:34] } 52... Kf5 { [%eval -0.04] [%clk 0:15:00] } 53. h3 { [%eval -0.18] [%clk 0:11:09] } 53... Kf4 { [%eval -0.11] [%clk 0:15:28] } 54. Kd3?? { [%eval -5.7] } { Blunder. Ke1 was best. } { [%clk 0:11:05] } 54... Nb4+ { [%eval -5.58] [%clk 0:15:22] } 55. Ke2 { [%eval -5.76] [%clk 0:11:22] } 55... Nc6 { [%eval -4.95] [%clk 0:15:35] } 56. Kd3 { [%eval -5.46] [%clk 0:11:24] } 56... Nb4+ { [%eval -5.57] [%clk 0:12:32] } 57. Ke2 { [%eval -5.62] [%clk 0:11:47] } 57... Na2?? { [%eval -0.28] } { Blunder. Nc2 was best. } { [%clk 0:12:44] } 58. Kd3?? { [%eval -4.47] } { Blunder. Ke1 was best. } { [%clk 0:11:17] } 58... Nc1+ { [%eval -4.84] [%clk 0:12:24] } 59. Kc2 { [%eval -5.03] [%clk 0:11:34] } 59... Nb3 { [%eval -4.95] [%clk 0:12:30] } 60. Kd3 { [%eval -4.68] [%clk 0:11:10] } 60... Nc5+ { [%eval -4.88] [%clk 0:12:42] } 61. Ke2 { [%eval -4.88] [%clk 0:10:02] } 61... Ne4 { [%eval -4.88] [%clk 0:13:10] } 62. Nd8 { [%eval -4.64] [%clk 0:07:38] } 62... Nc3+?? { [%eval -0.19] } { Blunder. Nc5 was best. } { [%clk 0:09:35] } 63. Ke1 { [%eval -0.23] [%clk 0:05:21] } 63... Nb5 { [%eval -0.26] [%clk 0:08:31] } 64. Ne6+?? { [%eval -4.97] } { Blunder. Nf7 was best. } { [%clk 0:03:14] } 64... Kf5 { [%eval -5.76] [%clk 0:09:00] } 65. Nc5 { [%eval -5.76] [%clk 0:03:44] } 65... Nd4 { [%eval -5.76] [%clk 0:09:04] } 66. Kf1 { [%eval -5.47] [%clk 0:03:58] } 66... Ke5 { [%eval -5.2] [%clk 0:09:04] } 67. Nd3+?! { [%eval -7.46] } { Inaccuracy. Nd7+ was best. } { [%clk 0:03:43] } 67... Ke4 { [%eval -6.25] [%clk 0:09:27] } 68. Ne1?! { [%eval -8.58] } { Inaccuracy. Nb4 was best. } { [%clk 0:04:09] } 68... Nf3 { [%eval -8.58] [%clk 0:09:21] } 69. Nc2 { [%eval -8.69] [%clk 0:02:51] } 69... Kd3 { [%eval -8.0] [%clk 0:09:44] } 70. Nxe3 { [%eval -8.2] [%clk 0:03:13] } 70... Kxe3 { [%eval -8.48] [%clk 0:10:08] } 71. Kg2 { [%eval -8.6] [%clk 0:03:39] } 71... Kf4 { [%eval -8.61] [%clk 0:10:29] } 0-1