Event: Round 3: Bigabylov, Zhuban - Chkhaidze, Nikoloz
Site: https://lichess.org/broadcast/fide-world-amateur-chess-championships-2025/round-3/03tbGjk7/pc4nKkyQ
Date: 2025-11-07
White: Bigabylov, Zhuban
WhiteTitle: FM
WhiteElo: 1954
Black: Chkhaidze, Nikoloz
BlackTitle: FM
BlackElo: 2106
Result: 0-1
ECO: E71
Opening: King's Indian Defense: Makogonov Variation
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:57] } 1... Nf6 { [%eval 0.19] [%clk 1:30:52] } 2. c4 { [%eval 0.18] [%clk 1:31:20] } 2... g6 { [%eval 0.28] [%clk 1:31:19] } 3. Nc3 { [%eval 0.18] [%clk 1:31:42] } 3... Bg7 { [%eval 0.46] [%clk 1:31:46] } 4. e4 { [%eval 0.4] [%clk 1:30:52] } 4... d6 { [%eval 0.55] [%clk 1:32:14] } 5. h3 { [%eval 0.53] [%clk 1:31:11] } 5... O-O { [%eval 0.5] [%clk 1:32:28] } 6. Nf3 { [%eval 0.34] [%clk 1:31:34] } 6... e5 { [%eval 0.36] [%clk 1:32:36] } 7. d5 { [%eval 0.32] [%clk 1:31:50] } 7... a5 { [%eval 0.38] [%clk 1:33:01] } 8. Be3 { [%eval 0.79] [%clk 1:31:37] } 8... Na6 { [%eval 0.72] [%clk 1:33:27] } 9. g4 { [%eval 0.79] [%clk 1:25:21] } 9... Nd7 { [%eval 0.69] [%clk 1:33:52] } 10. a3 { [%eval 0.76] [%clk 1:24:51] } 10... Nb6 { [%eval 0.81] [%clk 1:33:40] } 11. Rg1 { [%eval 0.72] [%clk 1:17:22] } 11... Bd7 { [%eval 0.74] [%clk 1:28:38] } 12. Qc2 { [%eval 0.36] [%clk 1:13:27] } 12... Nc5 { [%eval 0.63] [%clk 1:28:15] } 13. O-O-O { [%eval 0.47] [%clk 1:06:47] } 13... Nba4 { [%eval 0.49] [%clk 1:26:02] } 14. Nb5 { [%eval 0.65] [%clk 0:59:52] } 14... f5 { [%eval 1.12] [%clk 1:15:13] } 15. gxf5 { [%eval 0.82] [%clk 0:52:15] } 15... gxf5 { [%eval 0.84] [%clk 1:15:23] } 16. Bg5 { [%eval 0.8] [%clk 0:51:08] } 16... Qc8 { [%eval 0.67] [%clk 1:14:25] } 17. Bh6 { [%eval 0.61] [%clk 0:42:03] } 17... Rf7 { [%eval 0.47] [%clk 1:14:40] } 18. Bxg7 { [%eval 0.0] [%clk 0:42:17] } 18... Rxg7 { [%eval 0.0] [%clk 1:15:07] } 19. Rxg7+ { [%eval -0.25] [%clk 0:42:03] } 19... Kxg7 { [%eval -0.33] [%clk 1:15:34] } 20. Be2 { [%eval -0.29] [%clk 0:41:17] } 20... Bxb5 { [%eval -0.17] [%clk 1:03:38] } 21. Rg1+?! { [%eval -0.79] } { Inaccuracy. cxb5 was best. } { [%clk 0:36:41] } 21... Kh8 { [%eval -0.94] [%clk 1:01:18] } 22. cxb5 { [%eval -1.66] [%clk 0:36:33] } 22... fxe4 { [%eval -1.01] [%clk 1:00:43] } 23. Ng5 { [%eval -1.1] [%clk 0:21:51] } 23... Qf5 { [%eval -0.69] [%clk 0:59:04] } 24. Bh5 { [%eval -1.0] [%clk 0:20:36] } 24... Rf8 { [%eval -1.27] [%clk 0:24:38] } 25. b4?? { [%eval -5.44] } { Blunder. f4 was best. } { [%clk 0:19:23] } 25... Nd3+?! { [%eval -3.68] } { Inaccuracy. axb4 was best. } { [%clk 0:18:51] } 26. Kb1 { [%eval -3.66] [%clk 0:19:25] } 26... h6 { [%eval -3.46] [%clk 0:16:17] } 27. Nf7+ { [%eval -3.65] [%clk 0:07:31] } 27... Rxf7 { [%eval -3.31] [%clk 0:16:25] } 28. Bxf7 { [%eval -3.61] [%clk 0:07:56] } 28... Qxf7 { [%eval -3.57] [%clk 0:16:50] } 29. bxa5 { [%eval -4.36] [%clk 0:07:55] } 29... Nac5 { [%eval -4.32] [%clk 0:15:27] } 30. a6 { [%eval -5.2] [%clk 0:04:31] } 30... bxa6 { [%eval -5.19] [%clk 0:14:06] } 31. bxa6 { [%eval -5.07] [%clk 0:04:54] } 31... Nxa6 { [%eval -4.9] [%clk 0:13:03] } 32. Qc6 { [%eval -5.29] [%clk 0:04:58] } 32... Nac5 { [%eval -5.2] [%clk 0:12:49] } 33. a4 { [%eval -6.21] [%clk 0:04:21] } 33... Nb4 { [%eval -6.0] [%clk 0:11:52] } 34. Qa8+ { [%eval -6.06] [%clk 0:04:02] } 34... Kh7 { [%eval -5.99] [%clk 0:12:19] } 35. Qb8 { [%eval -6.1] [%clk 0:01:05] } 35... Nxd5 { [%eval -5.93] [%clk 0:12:25] } 36. Rg2?! { [%eval -8.99] } { Inaccuracy. Rc1 was best. } { [%clk 0:00:32] } 36... Nc3+ { [%eval -8.67] [%clk 0:12:04] } 37. Kc2 { [%eval -8.81] [%clk 0:00:52] } 37... Qa2+ { [%eval -8.59] [%clk 0:11:45] } 0-1