Event: Round 1: Kalaiyalahan, Akshaya - Hebden, Mark L
Date: 2024-07-27
White: Kalaiyalahan, Akshaya
WhiteTitle: FM
WhiteElo: 2137
Black: Hebden, Mark L
BlackTitle: GM
BlackElo: 2385
Result: 0-1
ECO: E66
Opening: King's Indian Defense: Fianchetto Variation, Yugoslav Variation, Advance Line
Variant: Standard

1. d4 { [%eval 0.16] [%clk 1:30:57] } 1... Nf6 { [%eval 0.17] [%clk 1:29:58] } 2. c4 { [%eval 0.21] [%clk 1:31:17] } 2... g6 { [%eval 0.25] [%clk 1:29:47] } 3. g3 { [%eval 0.1] [%clk 1:31:35] } 3... Bg7 { [%eval 0.33] [%clk 1:29:27] } 4. Bg2 { [%eval 0.41] [%clk 1:31:54] } 4... O-O { [%eval 0.29] [%clk 1:29:30] } 5. Nc3 { [%eval 0.34] [%clk 1:32:03] } 5... d6 { [%eval 0.33] [%clk 1:29:36] } 6. Nf3 { [%eval 0.31] [%clk 1:32:22] } 6... c5 { [%eval 0.39] [%clk 1:29:27] } 7. O-O { [%eval 0.21] [%clk 1:32:26] } 7... Nc6 { [%eval 0.26] [%clk 1:29:00] } 8. d5 { [%eval 0.28] [%clk 1:32:31] } 8... Na5 { [%eval 0.26] [%clk 1:29:04] } 9. Nd2 { [%eval 0.3] [%clk 1:32:46] } 9... e6 { [%eval 0.28] [%clk 1:28:27] } 10. Rb1 { [%eval 0.28] [%clk 1:32:13] } 10... exd5 { [%eval 0.31] [%clk 1:28:33] } 11. cxd5 { [%eval 0.28] [%clk 1:32:38] } 11... Bd7 { [%eval 0.28] [%clk 1:28:49] } 12. Nde4 { [%eval 0.31] [%clk 1:30:57] } 12... Ne8 { [%eval 0.29] [%clk 1:29:09] } 13. Bg5 { [%eval 0.11] [%clk 1:28:47] } 13... f6 { [%eval 0.14] [%clk 1:29:32] } 14. Bf4 { [%eval 0.09] [%clk 1:27:56] } 14... Qe7 { [%eval 0.1] [%clk 1:29:53] } 15. Nd2? { [%eval -1.49] } { Mistake. a4 was best. } { [%clk 1:10:16] } 15... g5 { [%eval -1.44] [%clk 1:13:20] } 16. Be3 { [%eval -1.37] [%clk 1:10:42] } 16... f5 { [%eval -1.18] [%clk 1:11:29] } 17. Nb3 { [%eval -1.48] [%clk 1:09:17] } 17... Nc4 { [%eval -1.41] [%clk 1:08:06] } 18. Bc1 { [%eval -1.51] [%clk 1:08:10] } 18... f4 { [%eval -1.39] [%clk 1:07:50] } 19. Nd2 { [%eval -1.56] [%clk 1:06:04] } 19... Ne5 { [%eval -1.0] [%clk 1:04:50] } 20. b4 { [%eval -1.19] [%clk 0:50:46] } 20... c4 { [%eval -1.06] [%clk 1:01:34] } 21. Bb2 { [%eval -1.31] [%clk 0:40:23] } 21... g4 { [%eval -1.28] [%clk 1:00:09] } 22. Nce4 { [%eval -1.31] [%clk 0:31:50] } 22... Rc8 { [%eval -1.23] [%clk 0:59:45] } 23. Bc3 { [%eval -1.32] [%clk 0:23:48] } 23... b5 { [%eval -1.24] [%clk 0:52:59] } 24. gxf4 { [%eval -1.29] [%clk 0:12:25] } 24... Rxf4 { [%eval -1.34] [%clk 0:53:01] } 25. Qc1?! { [%eval -2.02] } { Inaccuracy. a4 was best. } { [%clk 0:10:34] } 25... Rf7 { [%eval -1.71] [%clk 0:50:21] } 26. f4?! { [%eval -2.46] } { Inaccuracy. Ng3 was best. } { [%clk 0:05:22] } 26... Ng6 { [%eval -2.37] [%clk 0:44:52] } 27. e3 { [%eval -2.73] [%clk 0:04:16] } 27... Nh4 { [%eval -2.76] [%clk 0:44:45] } 28. Bxg7 { [%eval -3.16] [%clk 0:02:19] } 28... Nxg7 { [%eval -3.09] [%clk 0:44:47] } 29. Qc3 { [%eval -3.28] [%clk 0:02:29] } 29... Nxg2 { [%eval -3.06] [%clk 0:42:37] } 30. Kxg2 { [%eval -3.17] [%clk 0:02:55] } 30... Bf5 { [%eval -3.04] [%clk 0:42:14] } 31. Ng5 { [%eval -3.02] [%clk 0:02:05] } 31... Bxb1 { [%eval -3.32] [%clk 0:42:20] } 32. Rxb1 { [%eval -3.22] [%clk 0:01:28] } 32... Rf5 { [%eval -3.18] [%clk 0:42:20] } 33. Rf1?! { [%eval -4.54] } { Inaccuracy. Nge4 was best. } { [%clk 0:01:24] } 33... Rxd5 { [%eval -4.66] [%clk 0:40:53] } 34. Nde4 { [%eval -4.81] [%clk 0:01:41] } 34... Rf8 { [%eval -4.75] [%clk 0:40:45] } 35. Qc2 { [%eval -5.43] [%clk 0:01:39] } 35... Nf5 { [%eval -5.29] [%clk 0:39:55] } 36. Qe2 { [%eval -5.6] [%clk 0:02:03] } 36... h6 { [%clk 0:38:34] } 0-1