Event: Round 1: Li, Wenxiang - Kalavannan, Koby
Date: 2025-04-17
White: Li, Wenxiang
WhiteElo: 2260
Black: Kalavannan, Koby
BlackTitle: FM
BlackElo: 2252
Result: 1-0
ECO: E66
Opening: King's Indian Defense: Fianchetto Variation, Yugoslav Variation, Advance Line
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:49] } 1... Nf6 { [%eval 0.19] [%clk 1:27:53] } 2. c4 { [%eval 0.18] [%clk 1:31:11] } 2... g6 { [%eval 0.19] [%clk 1:28:10] } 3. g3 { [%eval 0.1] [%clk 1:31:35] } 3... Bg7 { [%eval 0.33] [%clk 1:28:05] } 4. Bg2 { [%eval 0.24] [%clk 1:32:03] } 4... O-O { [%eval 0.32] [%clk 1:28:20] } 5. Nc3 { [%eval 0.24] [%clk 1:32:20] } 5... d6 { [%eval 0.27] [%clk 1:28:28] } 6. Nf3 { [%eval 0.25] [%clk 1:32:48] } 6... c5 { [%eval 0.39] [%clk 1:28:32] } 7. O-O { [%eval 0.24] [%clk 1:29:47] } 7... Nc6 { [%eval 0.21] [%clk 1:28:27] } 8. d5 { [%eval 0.31] [%clk 1:30:00] } 8... Na5 { [%eval 0.34] [%clk 1:28:29] } 9. Nd2 { [%eval 0.33] [%clk 1:30:09] } 9... a6 { [%eval 0.49] [%clk 1:27:46] } 10. Qc2 { [%eval 0.34] [%clk 1:30:05] } 10... Rb8 { [%eval 0.46] [%clk 1:26:04] } 11. a4 { [%eval 0.32] [%clk 1:29:55] } 11... e6 { [%eval 0.35] [%clk 1:20:48] } 12. b3 { [%eval 0.27] [%clk 1:29:05] } 12... exd5 { [%eval 0.43] [%clk 1:14:43] } 13. cxd5 { [%eval 0.29] [%clk 1:29:33] } 13... Re8 { [%eval 0.37] [%clk 1:01:12] } 14. Bb2 { [%eval 0.4] [%clk 1:27:52] } 14... Bf5 { [%eval 0.8] [%clk 0:49:52] } 15. e4 { [%eval 0.81] [%clk 1:28:01] } 15... Bd7 { [%eval 0.83] [%clk 0:50:07] } 16. h3 { [%eval 0.65] [%clk 1:18:44] } 16... Qc8 { [%eval 1.17] [%clk 0:38:25] } 17. Kh2 { [%eval 1.04] [%clk 1:17:37] } 17... h5?! { [%eval 1.95] } { Inaccuracy. Qd8 was best. } { [%clk 0:38:49] } 18. Nd1 { [%eval 2.1] [%clk 1:13:24] } 18... h4 { [%eval 1.98] [%clk 0:34:10] } 19. g4 { [%eval 1.84] [%clk 0:57:36] } 19... Qd8 { [%eval 1.99] [%clk 0:30:21] } 20. Ne3 { [%eval 1.87] [%clk 0:54:22] } 20... b5 { [%eval 2.01] [%clk 0:29:26] } 21. axb5 { [%eval 1.82] [%clk 0:53:11] } 21... axb5 { [%eval 1.69] [%clk 0:29:42] } 22. f4? { [%eval 0.46] } { Mistake. g5 was best. } { [%clk 0:48:56] } 22... c4 { [%eval 0.38] [%clk 0:27:55] } 23. e5 { [%eval 0.58] [%clk 0:41:18] } 23... Nxb3? { [%eval 1.72] } { Mistake. cxb3 was best. } { [%clk 0:25:30] } 24. Nxb3 { [%eval 1.91] [%clk 0:37:53] } 24... cxb3 { [%eval 1.88] [%clk 0:25:59] } 25. Qxb3 { [%eval 1.56] [%clk 0:37:52] } 25... Nh7?! { [%eval 2.72] } { Inaccuracy. dxe5 was best. } { [%clk 0:25:16] } 26. e6 { [%eval 2.75] [%clk 0:34:29] } 26... fxe6 { [%eval 2.57] [%clk 0:15:25] } 27. Bxg7 { [%eval 2.37] [%clk 0:33:42] } 27... Kxg7 { [%eval 2.25] [%clk 0:15:04] } 28. Ra7 { [%eval 1.84] [%clk 0:33:21] } 28... Re7?! { [%eval 3.15] } { Inaccuracy. e5 was best. } { [%clk 0:13:39] } 29. f5?? { [%eval 0.4] } { Blunder. Qb4 was best. } { [%clk 0:25:27] } 29... exf5 { [%eval 0.2] [%clk 0:12:03] } 30. gxf5 { [%eval 0.33] [%clk 0:24:33] } 30... Be8?? { [%eval 3.99] } { Blunder. Bc8 was best. } { [%clk 0:06:57] } 31. Qb2+?? { [%eval 0.75] } { Blunder. Qc3+ was best. } { [%clk 0:22:05] } 31... Nf6 { [%eval 0.84] [%clk 0:05:36] } 32. Rxe7+?! { [%eval 0.2] } { Inaccuracy. Ra3 was best. } { [%clk 0:11:17] } 32... Qxe7 { [%eval 0.37] [%clk 0:06:06] } 33. Ng4 { [%eval 0.0] [%clk 0:11:32] } 33... Bd7?? { [%eval 5.49] } { Blunder. g5 was best. } { [%clk 0:06:27] } 34. Re1 { [%eval 6.1] [%clk 0:10:50] } 34... Qf7 { [%eval 6.17] [%clk 0:06:12] } 35. Nxf6 { [%eval 5.9] [%clk 0:11:05] } 35... Bxf5 { [%eval 5.99] [%clk 0:03:48] } 36. Nd7+ { [%eval 5.75] [%clk 0:10:54] } 1-0