Event: Round 9: De Oliveira, Edson Luciani - Abuzyarov, Arlan
Site: https://lichess.org/broadcast/fide-world-amateur-chess-championships-2025/round-9/6cRM9R2S/bIoO6722
Date: 2025-11-13
White: De Oliveira, Edson Luciani
WhiteElo: 1920
Black: Abuzyarov, Arlan
BlackElo: 1881
Result: 0-1
ECO: E73
Opening: King's Indian Defense: Normal Variation, Standard Development
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:57] } 1... Nf6 { [%eval 0.19] [%clk 1:30:39] } 2. c4 { [%eval 0.18] [%clk 1:31:20] } 2... g6 { [%eval 0.28] [%clk 1:31:04] } 3. Nc3 { [%eval 0.18] [%clk 1:31:22] } 3... Bg7 { [%eval 0.46] [%clk 1:30:01] } 4. e4 { [%eval 0.4] [%clk 1:31:47] } 4... d6 { [%eval 0.55] [%clk 1:30:28] } 5. Be2 { [%eval 0.51] [%clk 1:32:11] } 5... a5 { [%eval 0.84] [%clk 1:29:10] } 6. Be3 { [%eval 0.53] [%clk 1:31:22] } 6... b6 { [%eval 0.81] [%clk 1:26:09] } 7. h4 { [%eval 0.75] [%clk 1:28:29] } 7... h5 { [%eval 0.85] [%clk 1:25:07] } 8. Nh3 { [%eval 0.74] [%clk 1:26:34] } 8... Nc6 { [%eval 1.03] [%clk 1:17:50] } 9. Qd2? { [%eval -0.24] } { Mistake. d5 was best. } { [%clk 1:22:20] } 9... Ng4 { [%eval -0.27] [%clk 1:01:34] } 10. Bxg4 { [%eval -0.52] [%clk 1:16:17] } 10... Bxg4?! { [%eval 0.19] } { Inaccuracy. hxg4 was best. } { [%clk 0:55:00] } 11. f3 { [%eval 0.2] [%clk 1:14:55] } 11... Bd7 { [%eval 0.17] [%clk 0:53:12] } 12. O-O-O { [%eval -0.27] [%clk 1:14:24] } 12... Qc8?! { [%eval 0.29] } { Inaccuracy. a4 was best. } { [%clk 0:47:47] } 13. Kb1 { [%eval -0.13] [%clk 1:10:57] } 13... a4 { [%eval -0.32] [%clk 0:46:55] } 14. Nf2?! { [%eval -0.92] } { Inaccuracy. Nb5 was best. } { [%clk 0:59:55] } 14... Na5 { [%eval -1.06] [%clk 0:42:47] } 15. Qe2 { [%eval -1.47] [%clk 0:56:17] } 15... Qa6 { [%eval -1.4] [%clk 0:41:06] } 16. Nd5 { [%eval -1.47] [%clk 0:53:43] } 16... Rc8 { [%eval -1.22] [%clk 0:40:46] } 17. Rc1 { [%eval -1.55] [%clk 0:52:12] } 17... e6?? { [%eval 0.4] } { Blunder. c6 was best. } { [%clk 0:39:40] } 18. Nb4 { [%eval 0.4] [%clk 0:52:35] } 18... Qb7 { [%eval 0.2] [%clk 0:39:52] } 19. Rhd1? { [%eval -1.26] } { Mistake. d5 was best. } { [%clk 0:48:16] } 19... c5 { [%eval -1.21] [%clk 0:39:20] } 20. Nc2 { [%eval -1.57] [%clk 0:42:14] } 20... b5 { [%eval -1.21] [%clk 0:33:56] } 21. Na3?? { [%eval -3.2] } { Blunder. dxc5 was best. } { [%clk 0:40:33] } 21... b4 { [%eval -3.17] [%clk 0:33:42] } 22. Nb5 { [%eval -3.08] [%clk 0:39:49] } 22... Bxb5 { [%eval -2.59] [%clk 0:32:59] } 23. cxb5 { [%eval -2.75] [%clk 0:40:11] } 23... c4 { [%eval -2.67] [%clk 0:31:49] } 24. Bf4 { [%eval -2.75] [%clk 0:38:36] } 24... Kd7 { [%eval -2.46] [%clk 0:30:20] } 25. d5 { [%eval -3.12] [%clk 0:37:16] } 25... e5 { [%eval -3.09] [%clk 0:30:38] } 26. Bg3 { [%eval -3.38] [%clk 0:36:43] } 26... Qxb5 { [%eval -3.41] [%clk 0:30:38] } 27. f4 { [%eval -3.29] [%clk 0:37:07] } 27... f6 { [%eval -3.33] [%clk 0:29:09] } 28. Nh3 { [%eval -3.6] [%clk 0:36:16] } 28... a3 { [%eval -3.38] [%clk 0:26:57] } 29. b3 { [%eval -3.29] [%clk 0:36:05] } 29... Qb7? { [%eval -1.92] } { Mistake. Rc5 was best. } { [%clk 0:24:49] } 30. Qf3?? { [%eval -6.01] } { Blunder. fxe5 was best. } { [%clk 0:35:13] } 30... cxb3 { [%eval -6.12] [%clk 0:24:28] } 31. axb3 { [%eval -5.68] [%clk 0:35:41] } 31... Rxc1+?! { [%eval -3.85] } { Inaccuracy. Rc3 was best. } { [%clk 0:24:30] } 32. Rxc1 { [%eval -3.67] [%clk 0:36:05] } 32... Rc8 { [%eval -3.65] [%clk 0:24:56] } 33. Rxc8 { [%eval -3.88] [%clk 0:36:16] } 33... Qxc8 { [%eval -3.58] [%clk 0:25:20] } 34. fxe5?? { [%eval #-12] } { Checkmate is now unavoidable. Qd3 was best. } { [%clk 0:36:37] } 34... a2+ { [%eval #-11] [%clk 0:25:40] } 35. Kb2 { [%eval #-11] [%clk 0:36:30] } 35... a1=Q+ { [%eval #-10] [%clk 0:26:00] } 36. Kxa1 { [%eval #-10] [%clk 0:36:50] } 36... Qc1+ { [%eval #-9] [%clk 0:26:30] } 37. Ka2 { [%eval #-9] [%clk 0:36:53] } 37... Qc2+ { [%eval #-8] [%clk 0:26:55] } 0-1