Event: Round 5: Tanikin, Isabek - Bayantas, Asman
Date: 2025-01-25
White: Tanikin, Isabek
WhiteElo: 1874
Black: Bayantas, Asman
BlackElo: 2178
Result: 1/2-1/2
ECO: B72
Opening: Sicilian Defense: Dragon Variation
Variant: Standard
TimeControl: 3+2

1. e4 { [%eval 0.18] [%clk 0:03:03] } 1... c5 { [%eval 0.25] [%clk 0:03:03] } 2. Nf3 { [%eval 0.2] [%clk 0:03:04] } 2... d6 { [%eval 0.22] [%clk 0:03:04] } 3. d4 { [%eval 0.22] [%clk 0:02:59] } 3... cxd4 { [%eval 0.19] [%clk 0:03:05] } 4. Nxd4 { [%eval 0.18] [%clk 0:03:00] } 4... Nf6 { [%eval 0.25] [%clk 0:03:06] } 5. Nc3 { [%eval 0.32] [%clk 0:03:02] } 5... g6 { [%eval 0.52] [%clk 0:03:07] } 6. Be3 { [%eval 0.43] [%clk 0:03:01] } 6... Nc6 { [%eval 0.57] [%clk 0:03:08] } 7. f3 { [%eval 0.52] [%clk 0:02:59] } 7... h5 { [%eval 0.48] [%clk 0:03:09] } 8. Qd2 { [%eval 0.45] [%clk 0:02:56] } 8... Nxd4 { [%eval 0.49] [%clk 0:03:09] } 9. Bxd4 { [%eval 0.46] [%clk 0:02:52] } 9... Bh6 { [%eval 0.44] [%clk 0:03:10] } 10. Be3 { [%eval 0.35] [%clk 0:02:52] } 10... Bxe3 { [%eval 0.41] [%clk 0:03:11] } 11. Qxe3 { [%eval 0.37] [%clk 0:02:53] } 11... Be6 { [%eval 0.36] [%clk 0:03:13] } 12. O-O-O { [%eval 0.36] [%clk 0:02:44] } 12... Qa5 { [%eval 0.33] [%clk 0:03:14] } 13. Kb1 { [%eval 0.09] [%clk 0:02:43] } 13... Rc8 { [%eval 0.18] [%clk 0:03:14] } 14. a3 { [%eval 0.07] [%clk 0:02:35] } 14... a6 { [%eval 0.16] [%clk 0:03:04] } 15. Be2 { [%eval 0.01] [%clk 0:02:29] } 15... b5?! { [%eval 0.74] } { Inaccuracy. O-O was best. } { [%clk 0:02:55] } 16. Qd4?! { [%eval -0.34] } { Inaccuracy. Rd4 was best. } { [%clk 0:02:23] } 16... O-O { [%eval -0.19] [%clk 0:02:37] } 17. h4 { [%eval -0.65] [%clk 0:02:22] } 17... Bc4?! { [%eval 0.06] } { Inaccuracy. Rb8 was best. } { [%clk 0:02:38] } 18. Rhg1 { [%eval -0.17] [%clk 0:01:59] } 18... Bxe2 { [%eval -0.09] [%clk 0:02:21] } 19. Nxe2 { [%eval -0.1] [%clk 0:02:00] } 19... Rc4 { [%eval -0.05] [%clk 0:02:22] } 20. Qd3 { [%eval -0.46] [%clk 0:01:52] } 20... Rfc8 { [%eval -0.33] [%clk 0:02:22] } 21. Nd4?! { [%eval -1.12] } { Inaccuracy. c3 was best. } { [%clk 0:01:46] } 21... Qb6?! { [%eval -0.35] } { Inaccuracy. b4 was best. } { [%clk 0:02:14] } 22. c3 { [%eval -0.38] [%clk 0:01:27] } 22... a5 { [%eval -0.43] [%clk 0:02:14] } 23. Nc2 { [%eval -0.4] [%clk 0:01:17] } 23... Nd7?! { [%eval 0.2] } { Inaccuracy. b4 was best. } { [%clk 0:02:02] } 24. g4? { [%eval -1.27] } { Mistake. Ne3 was best. } { [%clk 0:01:05] } 24... Nc5? { [%eval 0.15] } { Mistake. hxg4 was best. } { [%clk 0:01:45] } 25. Qe3 { [%eval 0.0] [%clk 0:00:56] } 25... hxg4 { [%eval 0.0] [%clk 0:01:06] } 26. Rxg4 { [%eval 0.0] [%clk 0:00:39] } 26... b4 { [%eval 0.0] [%clk 0:00:55] } 27. cxb4?? { [%eval -4.64] } { Blunder. axb4 was best. } { [%clk 0:00:30] } 27... axb4?? { [%eval 2.7] } { Blunder. Rxc2 was best. } { [%clk 0:00:53] } 28. Nxb4 { [%eval 2.64] [%clk 0:00:23] } 28... Rxb4 { [%eval 2.71] [%clk 0:00:28] } 29. axb4 { [%eval 2.49] [%clk 0:00:23] } 29... Qxb4 { [%eval 2.3] [%clk 0:00:29] } 30. Qd4?? { [%eval 0.35] } { Blunder. e5 was best. } { [%clk 0:00:05] } 30... Qa5?? { [%eval 2.83] } { Blunder. Qb5 was best. } { [%clk 0:00:30] } 31. Rdg1?? { [%eval 0.0] } { Blunder. Qc4 was best. } { [%clk 0:00:05] } 31... Nb3 { [%eval 0.0] [%clk 0:00:09] } 32. Rxg6+ { [%eval 0.0] [%clk 0:00:04] } 32... fxg6 { [%eval 0.0] [%clk 0:00:10] } 33. Rxg6+ { [%eval 0.0] [%clk 0:00:06] } 33... Kf7 { [%eval 0.0] [%clk 0:00:11] } 34. Qg7+ { [%eval 0.0] [%clk 0:00:05] } 34... Ke8 { [%eval 0.0] [%clk 0:00:13] } 35. Qg8+ { [%eval 0.0] } 35... Kd7 { [%eval 0.0] } 36. Qxb3?? { [%eval -6.2] } { Blunder. Qe6+ was best. } { [%clk 0:00:00] } 36... Qe1+ { [%eval -5.84] [%clk 0:00:13] } 1/2-1/2