Event: Round 6: Plat, Vojtech - Vaibhav Kalpaka
Date: 2025-07-05
White: Plat, Vojtech
WhiteTitle: GM
WhiteElo: 2487
Black: Vaibhav Kalpaka
BlackTitle: FM
BlackElo: 2265
Result: 0-1
ECO: A45
Opening: Trompowsky Attack: Classical Defense, Big Center Variation
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:57] } 1... Nf6 { [%eval 0.19] [%clk 1:30:41] } 2. Bg5 { [%eval 0.0] [%clk 1:31:17] } 2... e6 { [%eval 0.03] [%clk 1:29:19] } 3. e4 { [%eval 0.04] [%clk 1:31:21] } 3... h6 { [%eval 0.14] [%clk 1:29:44] } 4. Bxf6 { [%eval 0.04] [%clk 1:31:43] } 4... Qxf6 { [%eval 0.0] [%clk 1:30:12] } 5. Nf3 { [%eval -0.1] [%clk 1:31:59] } 5... g5 { [%eval 0.0] [%clk 1:27:14] } 6. e5 { [%eval 0.0] [%clk 1:31:59] } 6... Qe7 { [%eval 0.24] [%clk 1:27:34] } 7. Nc3 { [%eval 0.06] [%clk 1:32:03] } 7... Bg7 { [%eval 0.11] [%clk 1:26:59] } 8. h4 { [%eval -0.21] [%clk 1:31:30] } 8... Nc6? { [%eval 1.11] } { Mistake. g4 was best. } { [%clk 1:21:23] } 9. hxg5 { [%eval 1.22] [%clk 1:29:12] } 9... hxg5 { [%eval 1.24] [%clk 1:21:40] } 10. Rxh8+ { [%eval 1.28] [%clk 1:29:41] } 10... Bxh8 { [%eval 1.42] [%clk 1:22:08] } 11. Qd3 { [%eval 1.32] [%clk 1:30:05] } 11... g4?! { [%eval 2.03] } { Inaccuracy. f6 was best. } { [%clk 1:04:00] } 12. Nd2? { [%eval 0.32] } { Mistake. Qh7 was best. } { [%clk 1:30:17] } 12... d5 { [%eval 0.46] [%clk 0:52:56] } 13. exd6 { [%eval 0.04] [%clk 1:30:02] } 13... cxd6 { [%eval 0.06] [%clk 0:53:08] } 14. O-O-O { [%eval -0.42] [%clk 1:30:02] } 14... Bxd4 { [%eval -0.36] [%clk 0:49:19] } 15. Nb5 { [%eval -0.54] [%clk 1:29:51] } 15... Be5 { [%eval -0.46] [%clk 0:49:44] } 16. Nc4 { [%eval -0.56] [%clk 1:25:45] } 16... Bf4+ { [%eval -0.52] [%clk 0:48:14] } 17. Kb1 { [%eval -0.96] [%clk 1:22:44] } 17... d5 { [%eval -0.99] [%clk 0:47:33] } 18. g3?? { [%eval -3.64] } { Blunder. Ne3 was best. } { [%clk 1:16:46] } 18... dxc4 { [%eval -3.52] [%clk 0:40:40] } 19. Qh7 { [%eval -3.35] [%clk 1:17:14] } 19... Be5 { [%eval -3.78] [%clk 0:40:59] } 20. Bg2 { [%eval -3.73] [%clk 1:17:42] } 20... Qg5 { [%eval -3.75] [%clk 0:29:29] } 21. Qh1 { [%eval -4.29] [%clk 1:10:18] } 21... Bd7 { [%eval -4.16] [%clk 0:29:29] } 22. Nc7+ { [%eval -4.35] [%clk 1:10:46] } 22... Bxc7 { [%eval -4.53] [%clk 0:29:10] } 23. Qh8+ { [%eval -4.44] [%clk 1:11:14] } 23... Ke7 { [%eval -4.22] [%clk 0:17:55] } 24. Qxa8 { [%eval -4.0] [%clk 1:11:36] } 24... Qb5 { [%eval -4.05] [%clk 0:18:13] } 25. Qg8 { [%eval -4.8] [%clk 1:11:34] } 25... c3 { [%eval -4.67] [%clk 0:16:02] } 26. b3 { [%eval -4.65] [%clk 1:11:50] } 26... Qf5 { [%eval -4.28] [%clk 0:15:49] } 27. a3 { [%eval -5.25] [%clk 1:09:32] } 27... Be5 { [%eval -5.03] [%clk 0:14:32] } 28. Bf1 { [%eval -5.5] [%clk 1:07:40] } 28... Qf3 { [%eval -4.39] [%clk 0:13:39] } 29. Qg5+ { [%eval -4.33] [%clk 1:07:54] } 29... Qf6 { [%eval -4.29] [%clk 0:11:40] } 30. Qxg4 { [%eval -4.23] [%clk 1:08:04] } 30... Qxf2 { [%eval -4.04] [%clk 0:11:59] } 31. Bd3 { [%eval -4.86] [%clk 1:07:06] } 31... Qxg3 { [%eval -4.74] [%clk 0:12:03] } 32. Qh5 { [%eval -5.05] [%clk 1:07:19] } 32... Qh2 { [%eval -4.89] [%clk 0:10:40] } 33. Qg5+ { [%eval -4.75] [%clk 1:07:07] } 33... Bf6 { [%eval -4.67] [%clk 0:10:55] } 34. Qg8 { [%eval -5.21] [%clk 1:06:48] } 34... Qh5 { [%eval -5.27] [%clk 0:10:40] } 35. Rf1 { [%eval -5.4] [%clk 1:06:39] } 35... Qa5 { [%eval -5.45] [%clk 0:10:36] } 36. a4 { [%eval -5.59] [%clk 1:06:37] } 36... Qc5 { [%eval -5.94] [%clk 0:10:30] } 37. Bg6 { [%eval -6.26] [%clk 1:05:27] } 37... fxg6 { [%eval -6.28] [%clk 0:08:44] } 38. Qxg6 { [%eval -6.23] [%clk 1:05:04] } 38... Be5 { [%eval -5.98] [%clk 0:07:59] } 39. Qg8 { [%eval -5.74] [%clk 1:05:25] } 39... Kd6 { [%eval -6.45] [%clk 0:06:50] } 40. Qf8+ { [%eval -6.04] [%clk 1:05:50] } 40... Ne7 { [%eval -6.1] [%clk 0:07:11] } 41. Rf7 { [%eval -6.17] [%clk 1:06:09] } 41... Kc7 { [%eval -6.04] [%clk 0:06:39] } 42. Qxe7 { [%eval -5.97] [%clk 1:06:32] } 42... Qxe7 { [%eval -6.12] [%clk 0:07:00] } 43. Rxe7 { [%eval -6.02] [%clk 1:06:59] } 43... Bd4 { [%eval -5.64] [%clk 0:07:15] } 44. Kc1 { [%eval -5.76] [%clk 1:07:06] } 44... Kd6 { [%eval -5.97] [%clk 0:07:28] } 45. Rh7 { [%eval -6.08] [%clk 1:07:31] } 45... e5 { [%eval -5.93] [%clk 0:07:48] } 46. Rh6+ { [%eval -5.63] [%clk 1:07:56] } 46... Kd5 { [%eval -5.91] [%clk 0:08:04] } 47. Rh7 { [%eval -6.71] [%clk 1:08:21] } 47... Be3+ { [%eval -6.72] [%clk 0:08:11] } 48. Kb1 { [%eval -6.33] [%clk 1:08:39] } 48... Bc6 { [%eval -6.71] [%clk 0:08:12] } 49. b4 { [%eval -7.21] [%clk 1:09:04] } 49... a6 { [%eval -7.61] [%clk 0:07:28] } 50. b5 { [%eval -8.29] [%clk 1:09:30] } 50... axb5 { [%eval -8.32] [%clk 0:07:56] } 51. axb5 { [%eval -8.15] [%clk 1:09:56] } 51... Bxb5 { [%eval -7.87] [%clk 0:08:16] } 52. Rxb7 { [%eval -7.34] [%clk 1:10:23] } 52... Bc6 { [%eval -8.78] [%clk 0:08:21] } 53. Re7 { [%eval -8.86] [%clk 1:10:47] } 53... Bd2 { [%eval -8.56] [%clk 0:08:46] } 54. Ka2 { [%eval -7.93] [%clk 1:11:14] } 54... Ba4 { [%eval -9.08] [%clk 0:09:03] } 55. Kb1 { [%eval -10.45] [%clk 1:11:38] } 55... e4 { [%eval -9.34] [%clk 0:09:19] } 56. Ra7 { [%eval -9.23] [%clk 1:12:07] } 56... Bb5 { [%eval -8.33] [%clk 0:09:15] } 0-1