Event: Round 5: Kaustuv, Kundu - Arnav Mahesh Koli
Date: 2025-02-23
White: Kaustuv, Kundu
WhiteTitle: IM
WhiteElo: 2300
Black: Arnav Mahesh Koli
BlackElo: 1962
Result: 1-0
ECO: E69
Opening: King's Indian Defense: Fianchetto Variation, Classical Main Line
Variant: Standard
TimeControl: 10+5

1. c4 { [%eval 0.12] [%clk 0:10:06] } 1... Nf6 { [%eval 0.25] [%clk 0:10:08] } 2. g3 { [%eval 0.11] [%clk 0:10:08] } 2... g6 { [%eval 0.19] [%clk 0:10:12] } 3. Bg2 { [%eval 0.18] [%clk 0:10:11] } 3... Bg7 { [%eval 0.34] [%clk 0:10:15] } 4. Nc3 { [%eval 0.12] [%clk 0:10:14] } 4... O-O { [%eval 0.28] [%clk 0:10:16] } 5. d4 { [%eval 0.24] [%clk 0:10:15] } 5... d6 { [%eval 0.27] [%clk 0:10:19] } 6. h3 { [%eval 0.26] [%clk 0:10:15] } 6... Nbd7 { [%eval 0.17] [%clk 0:10:11] } 7. Nf3 { [%eval 0.19] [%clk 0:10:09] } 7... e5 { [%eval 0.5] [%clk 0:09:59] } 8. O-O { [%eval 0.59] [%clk 0:10:11] } 8... c6 { [%eval 0.69] [%clk 0:08:59] } 9. e4 { [%eval 0.74] [%clk 0:10:03] } 9... Ne8 { [%eval 0.9] [%clk 0:09:00] } 10. Re1 { [%eval 0.91] [%clk 0:09:59] } 10... f5? { [%eval 2.7] } { Mistake. exd4 was best. } { [%clk 0:08:49] } 11. exf5 { [%eval 2.59] [%clk 0:09:59] } 11... exd4 { [%eval 2.77] [%clk 0:07:40] } 12. Nxd4 { [%eval 2.89] [%clk 0:09:55] } 12... Qf6?! { [%eval 4.08] } { Inaccuracy. Ne5 was best. } { [%clk 0:06:11] } 13. Ne6 { [%eval 4.01] [%clk 0:09:37] } 13... Rf7?! { [%eval 5.97] } { Inaccuracy. Qxf5 was best. } { [%clk 0:06:15] } 14. Nxg7 { [%eval 5.85] [%clk 0:06:37] } 14... Nxg7 { [%eval 5.57] [%clk 0:06:16] } 15. Ne4 { [%eval 5.96] [%clk 0:06:28] } 15... Qxf5 { [%eval 5.8] [%clk 0:06:16] } 16. g4 { [%eval 5.94] [%clk 0:06:26] } 16... Qa5 { [%eval 6.03] [%clk 0:05:57] } 17. Nxd6 { [%eval 5.54] [%clk 0:06:20] } 17... Rf8 { [%eval 6.49] [%clk 0:05:48] } 18. Bh6 { [%eval 6.54] [%clk 0:05:50] } 18... Qd8 { [%eval 6.38] [%clk 0:03:27] } 19. Bd5+ { [%eval 6.47] [%clk 0:05:28] } 19... Kh8 { [%eval 6.36] [%clk 0:02:33] } 20. Nf7+ { [%eval 6.49] [%clk 0:05:28] } 20... Rxf7 { [%eval 6.03] [%clk 0:02:37] } 21. Bxf7 { [%eval 6.39] [%clk 0:05:30] } 21... Qf6 { [%eval 6.14] [%clk 0:02:37] } 22. Be8?! { [%eval 4.51] } { Inaccuracy. Re3 was best. } { [%clk 0:04:24] } 22... Ne5 { [%eval 5.09] [%clk 0:02:18] } 23. f4 { [%eval 4.84] [%clk 0:03:53] } 23... Nxc4 { [%eval 5.1] [%clk 0:01:43] } 24. b3? { [%eval 2.87] } { Mistake. Bg5 was best. } { [%clk 0:03:16] } 24... Be6?! { [%eval 4.45] } { Inaccuracy. Nd6 was best. } { [%clk 0:00:27] } 25. bxc4 { [%eval 4.32] [%clk 0:02:39] } 25... Rxe8 { [%eval 4.21] [%clk 0:00:06] } 26. Rb1 { [%eval 4.19] [%clk 0:02:16] } 26... b6 { [%eval 4.66] [%clk 0:00:08] } 27. Bg5 { [%eval 4.41] [%clk 0:02:10] } 27... Qc3 { [%eval 4.59] [%clk 0:00:12] } 28. Rb3 { [%eval 4.6] [%clk 0:02:08] } 28... Qxc4 { [%eval 4.47] [%clk 0:00:15] } 29. Rbe3 { [%eval 4.36] [%clk 0:02:03] } 29... Kg8 { [%eval 5.42] [%clk 0:00:11] } 30. Qd6?! { [%eval 4.3] } { Inaccuracy. Bh6 was best. } { [%clk 0:01:37] } 30... Qxa2?! { [%eval 5.73] } { Inaccuracy. Qd5 was best. } { [%clk 0:00:07] } 31. Bh6 { [%eval 5.78] [%clk 0:01:31] } 31... Rf8 { [%eval 6.93] [%clk 0:00:06] } 32. Bxg7 { [%eval 6.6] [%clk 0:01:25] } 1-0