Event: Blackpool Open 2025
Site: BLackpool, Lancashire
Date: 2025-02-09
White: Vaidyanathan, Adithya
WhiteElo: 1872
Black: Hebden, Mark L
BlackTitle: GM
BlackElo: 2363
Result: 1/2-1/2
ECO: E60
Opening: King's Indian Defense: Normal Variation, King's Knight Variation
Variant: Standard
TimeControl: 110+10

1. d4 { [%eval 0.17] [%clk 1:48:36] } 1... Nf6 { [%eval 0.19] [%clk 1:49:48] } 2. Nf3 { [%eval 0.11] [%clk 1:48:35] } 2... g6 { [%eval 0.22] [%clk 1:49:18] } 3. c4 { [%eval 0.15] [%clk 1:48:37] } 3... Bg7 { [%eval 0.16] [%clk 1:49:18] } 4. Nc3 { [%eval 0.17] [%clk 1:48:41] } 4... O-O { [%eval 0.52] [%clk 1:49:18] } 5. e4 { [%eval 0.39] [%clk 1:48:48] } 5... d6 { [%eval 0.44] [%clk 1:49:20] } 6. h3 { [%eval 0.42] [%clk 1:48:53] } 6... e5 { [%eval 0.36] [%clk 1:47:53] } 7. Be3 { [%eval 0.0] [%clk 1:48:55] } 7... Nbd7?! { [%eval 0.64] } { Inaccuracy. Nc6 was best. } { [%clk 1:43:34] } 8. dxe5 { [%eval 0.18] [%clk 1:47:00] } 8... dxe5 { [%eval 0.34] [%clk 1:43:13] } 9. c5 { [%eval -0.04] [%clk 1:39:48] } 9... Qe7 { [%eval 0.02] [%clk 1:37:40] } 10. Nd5 { [%eval -0.05] [%clk 1:37:38] } 10... Nxd5 { [%eval -0.15] [%clk 1:36:09] } 11. Qxd5 { [%eval -0.13] [%clk 1:37:33] } 11... Nb8 { [%eval -0.13] [%clk 1:34:12] } 12. Bg5 { [%eval -0.21] [%clk 1:23:51] } 12... Bf6 { [%eval 0.08] [%clk 1:30:09] } 13. Bxf6 { [%eval 0.12] [%clk 1:22:51] } 13... Qxf6 { [%eval 0.15] [%clk 1:30:16] } 14. Qxe5 { [%eval 0.17] [%clk 1:21:33] } 14... Qc6 { [%eval 0.65] [%clk 1:28:16] } 15. Qd5?! { [%eval 0.02] } { Inaccuracy. Qd4 was best. } { [%clk 1:14:00] } 15... Qxd5 { [%eval 0.03] [%clk 1:20:55] } 16. exd5 { [%eval 0.08] [%clk 1:14:08] } 16... Re8+ { [%eval 0.06] [%clk 1:20:43] } 17. Be2 { [%eval 0.0] [%clk 0:58:53] } 17... Na6 { [%eval 0.05] [%clk 1:16:54] } 18. Rc1 { [%eval 0.0] [%clk 0:47:02] } 18... Nb4 { [%eval -0.01] [%clk 1:15:10] } 19. Kd2 { [%eval -0.2] [%clk 0:46:20] } 19... Nxd5 { [%eval -0.19] [%clk 1:14:33] } 20. Nd4 { [%eval -0.15] [%clk 0:43:08] } 20... Be6 { [%eval 0.0] [%clk 1:13:43] } 21. Nxe6 { [%eval 0.0] [%clk 0:41:09] } 21... Rxe6 { [%eval 0.01] [%clk 1:13:46] } 22. Bf3 { [%eval -0.29] [%clk 0:40:18] } 22... Rd8 { [%eval -0.35] [%clk 1:13:32] } 23. Kc2 { [%eval -0.33] [%clk 0:31:00] } 23... Nb4+ { [%eval -0.43] [%clk 1:13:06] } 24. Kb1 { [%eval -0.48] [%clk 0:30:22] } 24... Rd2 { [%eval -0.02] [%clk 1:12:47] } 25. Rhd1 { [%eval 0.0] [%clk 0:27:35] } 25... Rxf2 { [%eval -0.05] [%clk 1:11:12] } 26. a3 { [%eval -0.07] [%clk 0:26:50] } 26... Nc6 { [%eval -0.02] [%clk 1:08:56] } 27. Rd7 { [%eval -0.03] [%clk 0:21:42] } 27... Ne5 { [%eval -0.03] [%clk 1:05:12] } 28. Rd8+ { [%eval -0.04] [%clk 0:17:07] } 28... Kg7 { [%eval -0.01] [%clk 1:05:14] } 29. Bxb7 { [%eval -0.05] [%clk 0:13:51] } 29... Nc6 { [%eval -0.02] [%clk 1:03:14] } 30. Bxc6 { [%eval -0.08] [%clk 0:13:28] } 30... Rxc6 { [%eval -0.02] [%clk 1:03:22] } 31. Rd7 { [%eval -0.08] [%clk 0:13:28] } 31... h5 { [%eval 0.18] [%clk 1:03:04] } 32. b4 { [%eval 0.23] [%clk 0:11:22] } 32... a6? { [%eval 1.6] } { Mistake. Rxg2 was best. } { [%clk 0:55:05] } 33. Rc2 { [%eval 1.67] [%clk 0:10:28] } 33... Rf1+ { [%eval 1.64] [%clk 0:55:08] } 34. Kb2 { [%eval 1.76] [%clk 0:10:26] } 34... h4 { [%eval 1.85] [%clk 0:55:12] } 35. a4 { [%eval 1.54] [%clk 0:08:37] } 35... Rf5 { [%eval 1.59] [%clk 0:54:15] } 36. Rd4?! { [%eval 0.94] } { Inaccuracy. Kb3 was best. } { [%clk 0:07:10] } 36... g5 { [%eval 0.93] [%clk 0:53:52] } 37. Rdc4 { [%eval 0.44] [%clk 0:07:12] } 37... Re6 { [%eval 0.4] [%clk 0:53:43] } 38. b5 { [%eval 0.4] [%clk 0:06:24] } 38... axb5 { [%eval 0.52] [%clk 0:51:40] } 39. axb5 { [%eval 0.66] [%clk 0:06:27] } 39... Re8?! { [%eval 1.77] } { Inaccuracy. Rd5 was best. } { [%clk 0:51:15] } 40. Rb4 { [%eval 1.61] [%clk 0:05:25] } 40... Rfe5 { [%eval 1.88] [%clk 0:50:07] } 41. b6 { [%eval 1.6] [%clk 0:03:49] } 41... cxb6 { [%eval 1.8] [%clk 0:49:14] } 42. cxb6 { [%eval 1.68] [%clk 0:03:57] } 42... R5e7 { [%eval 2.11] [%clk 0:48:58] } 43. Rb5?! { [%eval 1.19] } { Inaccuracy. Kb3 was best. } { [%clk 0:02:39] } 43... Kg6 { [%eval 1.06] [%clk 0:48:33] } 44. Kb3 { [%eval 0.74] [%clk 0:01:39] } 44... f6? { [%eval 2.09] } { Mistake. Rb8 was best. } { [%clk 0:48:06] } 45. Rc7?! { [%eval 1.15] } { Inaccuracy. Rb2 was best. } { [%clk 0:01:01] } 45... Re2?? { [%eval 3.37] } { Blunder. Re3+ was best. } { [%clk 0:47:31] } 46. b7 { [%eval 3.31] [%clk 0:00:51] } 46... Rb8 { [%eval 3.38] [%clk 0:47:31] } 47. Rc8 { [%eval 3.28] [%clk 0:00:49] } 47... Rxb7 { [%eval 3.28] [%clk 0:47:30] } 48. Rxb7 { [%eval 3.22] [%clk 0:00:53] } 48... Rxg2 { [%eval 3.21] [%clk 0:47:36] } 49. Kc3?? { [%eval 0.85] } { Blunder. Rc3 was best. } { [%clk 0:00:26] } 49... Rg3+ { [%eval 0.8] [%clk 0:47:27] } 50. Kd4 { [%eval 0.6] [%clk 0:00:34] } 50... Rxh3 { [%eval 0.64] [%clk 0:47:24] } 51. Ke4 { [%eval 0.38] [%clk 0:00:34] } 51... Ra3 { [%eval 0.31] [%clk 0:44:45] } 52. Rg8+ { [%eval 0.11] [%clk 0:00:20] } 52... Kh5 { [%eval 0.3] [%clk 0:44:45] } 53. Rf7 { [%eval 0.0] [%clk 0:00:17] } 53... Kg4?? { [%eval 3.18] } { Blunder. Ra4+ was best. } { [%clk 0:43:40] } 54. Rxf6 { [%eval 2.96] [%clk 0:00:22] } 54... h3 { [%eval 3.52] [%clk 0:43:43] } 55. Rfg6?? { [%eval 0.01] } { Blunder. Rf4+ was best. } { [%clk 0:00:13] } 55... Ra5?? { [%eval 2.3] } { Blunder. Ra4+ was best. } { [%clk 0:43:37] } 56. Rxg5+?? { [%eval 0.0] } { Blunder. Rc6 was best. } { [%clk 0:00:13] } 56... Rxg5 { [%eval 0.0] [%clk 0:43:39] } 57. Rxg5+ { [%eval 0.0] [%clk 0:00:21] } 57... Kxg5 { [%eval 0.0] [%clk 0:43:41] } 58. Kf3 { [%eval 0.0] [%clk 0:00:30] } 58... Kh4 { [%eval 0.0] [%clk 0:43:42] } 59. Kf2 { [%eval 0.0] [%clk 0:00:38] } 59... Kg4 { [%eval 0.0] [%clk 0:43:46] } 60. Kg1 { [%eval 0.0] [%clk 0:00:47] } 60... Kg3 { [%eval 0.0] [%clk 0:43:50] } 61. Kh1 { [%eval 0.0] [%clk 0:00:56] } 61... h2 { [%clk 0:43:51] } 1/2-1/2