Event: Round 8: Altun, Arda - Ucoluk, Umut
Site: https://lichess.org/broadcast/2024-2025-turkiye-kulupler-satranc-sampiyonas/round-8/Zt31K6ac/Dfdj2Egk
White: Altun, Arda
WhiteTitle: FM
WhiteElo: 2104
Black: Ucoluk, Umut
BlackElo: 2074
Result: 1/2-1/2
ECO: B31
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:29] } 1... c5 { [%eval 0.25] [%clk 1:30:33] } 2. Nf3 { [%eval 0.2] [%clk 1:30:50] } 2... Nc6 { [%eval 0.3] [%clk 1:30:54] } 3. Bb5 { [%eval 0.17] [%clk 1:31:16] } 3... g6 { [%eval 0.24] [%clk 1:31:19] } 4. O-O { [%eval 0.22] [%clk 1:29:36] } 4... Bg7 { [%eval 0.22] [%clk 1:31:40] } 5. c3 { [%eval 0.11] [%clk 1:29:24] } 5... Nf6 { [%eval 0.26] [%clk 1:32:03] } 6. Re1 { [%eval 0.21] [%clk 1:29:49] } 6... O-O { [%eval 0.22] [%clk 1:32:26] } 7. h3 { [%eval 0.21] [%clk 1:29:52] } 7... Qb6 { [%eval 0.28] [%clk 1:23:35] } 8. a4 { [%eval 0.48] [%clk 1:29:09] } 8... a6 { [%eval 0.47] [%clk 1:15:21] } 9. Bf1 { [%eval 0.51] [%clk 1:28:02] } 9... e5 { [%eval 0.36] [%clk 1:14:03] } 10. Bc4 { [%eval 0.21] [%clk 0:50:49] } 10... d6 { [%eval 0.2] [%clk 1:06:48] } 11. Na3 { [%eval 0.06] [%clk 0:49:15] } 11... Qd8 { [%eval 0.34] [%clk 1:04:04] } 12. d3 { [%eval 0.3] [%clk 0:39:04] } 12... h6 { [%eval 0.38] [%clk 0:56:48] } 13. Be3 { [%eval 0.45] [%clk 0:38:46] } 13... Kh7 { [%eval 0.43] [%clk 0:52:08] } 14. Rb1 { [%eval 0.43] [%clk 0:34:09] } 14... b6 { [%eval 0.5] [%clk 0:46:22] } 15. b4 { [%eval 0.54] [%clk 0:21:39] } 15... cxb4 { [%eval 1.0] [%clk 0:42:34] } 16. cxb4 { [%eval 1.05] [%clk 0:21:49] } 16... d5 { [%eval 1.01] [%clk 0:42:46] } 17. exd5 { [%eval 1.09] [%clk 0:21:24] } 17... Nxd5? { [%eval 2.46] } { Mistake. Ne7 was best. } { [%clk 0:43:01] } 18. Bxd5 { [%eval 2.2] [%clk 0:21:31] } 18... Qxd5 { [%eval 2.47] [%clk 0:42:58] } 19. Nc4 { [%eval 2.28] [%clk 0:20:55] } 19... Rb8 { [%eval 2.35] [%clk 0:37:21] } 20. Nxb6 { [%eval 2.25] [%clk 0:21:06] } 20... Qe6 { [%eval 2.51] [%clk 0:36:45] } 21. Nxc8? { [%eval 1.1] } { Mistake. Bc5 was best. } { [%clk 0:21:30] } 21... Rfxc8 { [%eval 1.01] [%clk 0:36:51] } 22. b5 { [%eval 1.07] [%clk 0:17:28] } 22... axb5 { [%eval 1.22] [%clk 0:35:40] } 23. axb5 { [%eval 1.07] [%clk 0:17:56] } 23... Ne7 { [%eval 1.04] [%clk 0:35:28] } 24. Qb3 { [%eval 1.28] [%clk 0:15:06] } 24... Nd5 { [%eval 0.98] [%clk 0:32:48] } 25. Bd2?! { [%eval 0.4] } { Inaccuracy. Nd2 was best. } { [%clk 0:09:01] } 25... Rc5 { [%eval 0.42] [%clk 0:27:58] } 26. Qa4 { [%eval 0.4] [%clk 0:07:06] } 26... Qd6?! { [%eval 1.29] } { Inaccuracy. Qe8 was best. } { [%clk 0:27:11] } 27. Bb4? { [%eval 0.01] } { Mistake. Rec1 was best. } { [%clk 0:06:42] } 27... Nxb4 { [%eval 0.02] [%clk 0:27:17] } 28. Qxb4 { [%eval 0.01] [%clk 0:07:07] } 28... Rbxb5 { [%eval 0.02] [%clk 0:18:43] } 29. Qxb5 { [%eval 0.0] [%clk 0:06:22] } 29... Rxb5 { [%eval 0.0] [%clk 0:19:07] } 30. Rxb5 { [%eval 0.0] [%clk 0:06:50] } 30... Qxd3 { [%eval 0.0] [%clk 0:19:32] } 1/2-1/2