Event: Round 5: Vaidyanathan, Adithya - Kovalskyi, Roman
Site: https://lichess.org/broadcast/2025-british-chess-championships--championship/round-5/HkaIHrs4/ZbAbYamh
White: Vaidyanathan, Adithya
WhiteElo: 2115
Black: Kovalskyi, Roman
BlackElo: 2180
Result: 0-1
ECO: D31
Opening: Queen's Gambit Declined: Charousek Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:59] } 1... d5 { [%eval 0.2] [%clk 1:21:09] } 2. c4 { [%eval 0.18] [%clk 1:31:24] } 2... e6 { [%eval 0.17] [%clk 1:21:35] } 3. Nc3 { [%eval 0.18] [%clk 1:31:49] } 3... Be7 { [%eval 0.38] [%clk 1:22:01] } 4. Nf3 { [%eval 0.21] [%clk 1:31:58] } 4... c6 { [%eval 0.68] [%clk 1:22:03] } 5. e4 { [%eval 0.74] [%clk 1:30:53] } 5... dxe4 { [%eval 0.69] [%clk 1:17:11] } 6. Nxe4 { [%eval 0.69] [%clk 1:31:10] } 6... Nf6 { [%eval 0.81] [%clk 1:17:36] } 7. Nc3?! { [%eval 0.13] } { Inaccuracy. Bd3 was best. } { [%clk 1:31:23] } 7... c5 { [%eval 0.21] [%clk 1:13:32] } 8. d5 { [%eval 0.18] [%clk 1:23:04] } 8... exd5 { [%eval 0.23] [%clk 1:13:11] } 9. cxd5 { [%eval 0.19] [%clk 1:23:28] } 9... O-O { [%eval 0.24] [%clk 1:13:25] } 10. Bc4 { [%eval 0.09] [%clk 1:23:05] } 10... Bd6 { [%eval 0.13] [%clk 1:08:36] } 11. O-O { [%eval 0.22] [%clk 1:22:32] } 11... h6 { [%eval 0.12] [%clk 1:09:01] } 12. Qd3 { [%eval -0.11] [%clk 1:19:57] } 12... Bg4 { [%eval -0.05] [%clk 1:06:29] } 13. Nd2 { [%eval -0.18] [%clk 1:04:49] } 13... Nbd7 { [%eval 0.04] [%clk 1:00:30] } 14. f4 { [%eval 0.05] [%clk 1:05:00] } 14... Re8 { [%eval 0.03] [%clk 0:58:06] } 15. Nf3 { [%eval -0.47] [%clk 0:44:52] } 15... a6 { [%eval -0.28] [%clk 0:54:29] } 16. a4 { [%eval -0.36] [%clk 0:45:00] } 16... Qc7 { [%eval -0.38] [%clk 0:54:55] } 17. Nh4 { [%eval -0.61] [%clk 0:40:51] } 17... Nb6 { [%eval -0.57] [%clk 0:49:47] } 18. b3 { [%eval -0.51] [%clk 0:39:15] } 18... Rad8 { [%eval -0.11] [%clk 0:48:37] } 19. a5 { [%eval -0.12] [%clk 0:29:17] } 19... Nc8?! { [%eval 0.52] } { Inaccuracy. Nxc4 was best. } { [%clk 0:49:01] } 20. h3 { [%eval 0.62] [%clk 0:29:38] } 20... Bd7 { [%eval 0.71] [%clk 0:49:23] } 21. Bd2?! { [%eval -0.01] } { Inaccuracy. g4 was best. } { [%clk 0:26:53] } 21... Bf8 { [%eval 0.0] [%clk 0:48:45] } 22. Qf3?! { [%eval -0.93] } { Inaccuracy. Ng6 was best. } { [%clk 0:24:25] } 22... Nd6 { [%eval -0.84] [%clk 0:47:04] } 23. g4 { [%eval -1.26] [%clk 0:16:20] } 23... Nfe4 { [%eval -1.2] [%clk 0:42:57] } 24. Nxe4 { [%eval -1.36] [%clk 0:16:28] } 24... Nxe4?! { [%eval -0.53] } { Inaccuracy. Rxe4 was best. } { [%clk 0:43:22] } 25. Bc1 { [%eval -0.99] [%clk 0:14:49] } 25... Qd6 { [%eval -0.49] [%clk 0:36:18] } 26. Re1?? { [%eval -4.27] } { Blunder. Ra2 was best. } { [%clk 0:13:06] } 26... Qf6 { [%eval -4.29] [%clk 0:31:33] } 27. Ba3 { [%eval -4.28] [%clk 0:05:53] } 27... Nd2 { [%eval -4.19] [%clk 0:28:12] } 28. Qf2 { [%eval -4.0] [%clk 0:05:58] } 28... Qxh4 { [%eval -4.14] [%clk 0:28:30] } 29. Qxd2 { [%eval -4.58] [%clk 0:06:18] } 29... Qg3+ { [%eval -4.39] [%clk 0:28:33] } 30. Kf1 { [%eval -4.67] [%clk 0:05:26] } 30... Qxh3+ { [%eval -4.47] [%clk 0:28:40] } 31. Qg2 { [%eval -3.59] [%clk 0:05:49] } 31... Qxg4 { [%eval -3.61] [%clk 0:28:23] } 32. Qxg4 { [%eval -3.53] [%clk 0:05:58] } 32... Bxg4 { [%eval -3.36] [%clk 0:28:49] } 33. Kf2 { [%eval -3.73] [%clk 0:06:19] } 33... Bd6 { [%eval -3.69] [%clk 0:28:51] } 34. Kg3 { [%eval -4.03] [%clk 0:06:05] } 34... h5 { [%eval -4.04] [%clk 0:29:07] } 35. Bb2 { [%eval -4.41] [%clk 0:06:26] } 35... f6 { [%eval -4.37] [%clk 0:28:12] } 36. Bc3 { [%eval -4.58] [%clk 0:05:04] } 36... Kf7 { [%eval -4.73] [%clk 0:28:16] } 37. Bd2 { [%eval -4.82] [%clk 0:04:03] } 37... Rxe1 { [%eval -4.73] [%clk 0:24:48] } 38. Rxe1 { [%eval -4.63] [%clk 0:04:28] } 38... Re8 { [%eval -4.76] [%clk 0:25:16] } 39. Rb1 { [%eval -4.97] [%clk 0:04:24] } 39... g5 { [%eval -5.04] [%clk 0:24:23] } 40. b4 { [%eval -4.89] [%clk 0:04:28] } 40... Bf5 { [%eval -4.76] [%clk 0:22:29] } 41. Rb3 { [%eval -5.21] [%clk 0:04:00] } 41... cxb4 { [%eval -5.14] [%clk 0:21:59] } 42. Bxb4 { [%eval -5.68] [%clk 0:04:21] } 42... Bxf4+ { [%eval -5.63] [%clk 0:21:42] } 43. Kf2 { [%eval -5.44] [%clk 0:04:03] } 43... Rd8 { [%eval -5.14] [%clk 0:20:23] } 44. Bc3 { [%eval -5.26] [%clk 0:03:14] } 44... Rd7 { [%eval -5.5] [%clk 0:17:12] } 45. Rb6 { [%eval -5.4] [%clk 0:03:28] } 45... Bd6 { [%eval -4.89] [%clk 0:17:31] } 46. Bd4 { [%eval -5.74] [%clk 0:03:28] } 46... h4 { [%eval -5.38] [%clk 0:17:28] } 47. Bb3 { [%eval -5.6] [%clk 0:03:38] } 47... Ke7 { [%eval -5.49] [%clk 0:15:06] } 48. Ba4 { [%eval -5.64] [%clk 0:03:40] } 48... Rc7 { [%eval -5.9] [%clk 0:15:32] } 49. Bxf6+ { [%eval -6.59] [%clk 0:04:04] } 49... Kxf6 { [%eval -6.32] [%clk 0:15:58] } 50. Rxd6+ { [%eval -6.39] [%clk 0:04:28] } 50... Ke5 { [%eval -5.92] [%clk 0:16:25] } 51. Rd8 { [%eval -6.76] [%clk 0:04:42] } 51... Rc4 { [%eval -5.65] [%clk 0:15:29] } 52. Bd1 { [%eval -6.79] [%clk 0:04:22] } 52... Rd4 { [%eval -6.6] [%clk 0:15:26] } 53. Bf3 { [%eval -6.91] [%clk 0:04:42] } 53... g4 { [%eval -6.95] [%clk 0:15:17] } 54. Re8+ { [%eval -8.48] [%clk 0:04:27] } 54... Kf4 { [%eval -8.12] [%clk 0:15:37] } 55. Bh1 { [%eval -12.23] [%clk 0:04:47] } 55... g3+ { [%eval -15.86] [%clk 0:15:31] } 56. Ke1 { [%eval #-13] [%clk 0:04:51] } 56... h3 { [%eval #-14] [%clk 0:15:09] } 57. Rg8 { [%eval #-12] [%clk 0:04:48] } 57... Bg4 { [%eval #-11] [%clk 0:15:13] } 58. Rf8+ { [%eval #-14] [%clk 0:05:05] } 58... Ke5 { [%eval #-13] [%clk 0:15:26] } 59. Re8+ { [%eval #-13] [%clk 0:05:23] } 59... Kd6 { [%eval #-12] [%clk 0:15:50] } 60. Rd8+ { [%eval #-4] [%clk 0:05:01] } 60... Kc5 { [%eval #-9] [%clk 0:16:15] } 0-1