Event: Round 8: Atienza Alvarez, Javier - Bigabylov, Zhuban
Site: https://lichess.org/broadcast/fide-world-amateur-chess-championships-2025/round-8/SMS4R711/ld6ldBRb
Date: 2025-11-12
White: Atienza Alvarez, Javier
WhiteElo: 2185
Black: Bigabylov, Zhuban
BlackTitle: FM
BlackElo: 1954
Result: 1-0
ECO: E70
Opening: King's Indian Defense: Normal Variation
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:57] } 1... Nf6 { [%eval 0.19] [%clk 1:30:50] } 2. c4 { [%eval 0.18] [%clk 1:31:23] } 2... g6 { [%eval 0.28] [%clk 1:31:01] } 3. Nc3 { [%eval 0.18] [%clk 1:31:49] } 3... Bg7 { [%eval 0.46] [%clk 1:31:27] } 4. e4 { [%eval 0.4] [%clk 1:32:16] } 4... O-O { [%eval 0.53] [%clk 1:31:45] } 5. Be3 { [%eval 0.46] [%clk 1:32:31] } 5... d6 { [%eval 0.55] [%clk 1:31:04] } 6. h3 { [%eval 0.45] [%clk 1:32:56] } 6... c5 { [%eval 0.48] [%clk 1:26:42] } 7. d5 { [%eval 0.38] [%clk 1:33:17] } 7... b5 { [%eval 0.73] [%clk 1:26:51] } 8. cxb5 { [%eval 0.72] [%clk 1:33:42] } 8... a6 { [%eval 0.83] [%clk 1:27:12] } 9. a4 { [%eval 0.89] [%clk 1:34:08] } 9... Qa5 { [%eval 1.15] [%clk 1:25:54] } 10. Bd2 { [%eval 1.12] [%clk 1:33:52] } 10... e6 { [%eval 1.26] [%clk 1:12:55] } 11. dxe6 { [%eval 1.34] [%clk 1:32:42] } 11... Bxe6 { [%eval 1.13] [%clk 1:12:24] } 12. Nf3 { [%eval 1.37] [%clk 1:33:01] } 12... Qb4?! { [%eval 1.98] } { Inaccuracy. Qb6 was best. } { [%clk 1:10:16] } 13. Bd3 { [%eval 2.1] [%clk 1:33:00] } 13... Bb3 { [%eval 2.39] [%clk 1:06:05] } 14. Qc1 { [%eval 2.29] [%clk 1:32:14] } 14... c4 { [%eval 2.12] [%clk 0:46:30] } 15. Nd5 { [%eval 1.93] [%clk 1:32:22] } 15... Nxd5 { [%eval 1.96] [%clk 0:44:13] } 16. Bxb4 { [%eval 2.11] [%clk 1:32:47] } 16... Nxb4 { [%eval 2.08] [%clk 0:44:40] } 17. Bb1 { [%eval 2.03] [%clk 1:28:37] } 17... axb5 { [%eval 1.98] [%clk 0:42:28] } 18. a5 { [%eval 1.89] [%clk 1:26:26] } 18... N8c6 { [%eval 1.97] [%clk 0:40:56] } 19. O-O { [%eval 2.0] [%clk 1:19:26] } 19... Ba4 { [%eval 2.2] [%clk 0:39:50] } 20. Ra3 { [%eval 1.73] [%clk 1:10:31] } 20... Rxa5 { [%eval 2.04] [%clk 0:36:37] } 21. Qd2 { [%eval 1.94] [%clk 1:08:54] } 21... Raa8 { [%eval 2.23] [%clk 0:36:04] } 22. Re1 { [%eval 2.18] [%clk 1:07:02] } 22... Rad8 { [%eval 1.96] [%clk 0:33:47] } 23. h4 { [%eval 1.98] [%clk 1:06:51] } 23... d5 { [%eval 1.96] [%clk 0:28:50] } 24. exd5 { [%eval 1.66] [%clk 1:07:01] } 24... Rxd5 { [%eval 1.52] [%clk 0:29:13] } 25. Qe2 { [%eval 1.67] [%clk 1:06:09] } 25... Rfd8 { [%eval 1.66] [%clk 0:15:40] } 26. Re3 { [%eval 1.52] [%clk 1:05:58] } 26... Bf6? { [%eval 3.03] } { Mistake. Bf8 was best. } { [%clk 0:11:43] } 27. Re8+ { [%eval 3.1] [%clk 1:01:12] } 27... Rxe8 { [%eval 3.22] [%clk 0:11:30] } 28. Qxe8+ { [%eval 3.3] [%clk 1:01:35] } 28... Kg7 { [%eval 3.19] [%clk 0:11:57] } 29. Ng5 { [%eval 2.98] [%clk 0:59:07] } 29... Bxg5?! { [%eval 4.06] } { Inaccuracy. Nd8 was best. } { [%clk 0:11:04] } 30. hxg5 { [%eval 4.28] [%clk 0:59:27] } 30... Rxg5 { [%eval 3.81] [%clk 0:11:12] } 31. Qc8 { [%eval 3.28] [%clk 0:57:55] } 31... Rd5?! { [%eval 4.2] } { Inaccuracy. Ne5 was best. } { [%clk 0:09:48] } 32. f4 { [%eval 3.86] [%clk 0:44:08] } 32... Rd8 { [%eval 3.75] [%clk 0:05:46] } 33. Qc7 { [%eval 3.5] [%clk 0:44:16] } 33... Nd3?! { [%eval 4.67] } { Inaccuracy. Bc2 was best. } { [%clk 0:04:25] } 34. Re7 { [%eval 4.69] [%clk 0:43:40] } 34... Nxe7 { [%eval 4.79] [%clk 0:04:01] } 35. Qxd8 { [%eval 4.75] [%clk 0:44:04] } 35... Nc6 { [%eval 4.86] [%clk 0:03:59] } 36. Qd6 { [%eval 4.64] [%clk 0:43:16] } 36... Ncb4 { [%eval 4.34] [%clk 0:04:13] } 37. g4 { [%eval 4.09] [%clk 0:42:53] } 37... Bd1 { [%eval 4.97] [%clk 0:02:13] } 38. f5 { [%eval 4.78] [%clk 0:42:41] } 38... Bxg4 { [%eval 4.84] [%clk 0:02:09] } 39. Qd4+ { [%eval 4.68] [%clk 0:42:53] } 1-0