Event: Round 4: Konstantin Peyrer - Konstantin Andreev
Date: 2023-10-14
White: Konstantin Peyrer
WhiteTitle: IM
WhiteElo: 2476
Black: Konstantin Andreev
BlackTitle: CM
BlackElo: 2106
Result: 1-0
ECO: B47
Opening: Sicilian Defense: Taimanov Variation, Bastrikov Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 0:03:03] } 1... c5 { [%eval 0.32] [%clk 0:03:03] } 2. Nf3 { [%eval 0.0] [%clk 0:03:03] } 2... e6 { [%eval 0.34] [%clk 0:03:04] } 3. d4 { [%eval 0.42] [%clk 0:03:03] } 3... cxd4 { [%eval 0.26] [%clk 0:03:04] } 4. Nxd4 { [%eval 0.4] [%clk 0:03:04] } 4... Nc6 { [%eval 0.5] [%clk 0:03:05] } 5. Nc3 { [%eval 0.33] [%clk 0:03:04] } 5... Qc7 { [%eval 0.56] [%clk 0:03:07] } 6. Be2 { [%eval 0.14] [%clk 0:03:04] } 6... a6 { [%eval 0.39] [%clk 0:03:07] } 7. Nxc6 { [%eval 0.28] [%clk 0:03:05] } 7... bxc6 { [%eval 0.51] [%clk 0:03:07] } 8. Qd3 { [%eval 0.36] [%clk 0:03:06] } 8... d5 { [%eval 0.38] [%clk 0:03:06] } 9. Qg3 { [%eval 0.35] [%clk 0:03:06] } 9... Qxg3 { [%eval 0.43] [%clk 0:02:56] } 10. hxg3 { [%eval 0.42] [%clk 0:03:07] } 10... Bb4 { [%eval 0.56] [%clk 0:02:57] } 11. Bd2 { [%eval 0.52] [%clk 0:03:05] } 11... Ne7 { [%eval 0.77] [%clk 0:02:52] } 12. a3 { [%eval 0.69] [%clk 0:02:59] } 12... Bd6 { [%eval 0.78] [%clk 0:02:51] } 13. Bd3 { [%eval 0.56] [%clk 0:02:52] } 13... Bb7 { [%eval 0.71] [%clk 0:02:48] } 14. f4?! { [%eval 0.07] } { Inaccuracy. O-O-O was best. } { [%clk 0:02:34] } 14... O-O-O? { [%eval 1.36] } { Mistake. c5 was best. } { [%clk 0:02:40] } 15. e5 { [%eval 1.43] [%clk 0:02:31] } 15... Bc7 { [%eval 1.42] [%clk 0:02:41] } 16. Na4 { [%eval 1.45] [%clk 0:02:31] } 16... a5 { [%eval 1.69] [%clk 0:02:33] } 17. Ke2 { [%eval 1.52] [%clk 0:02:16] } 17... h5 { [%eval 1.54] [%clk 0:02:27] } 18. b4 { [%eval 1.57] [%clk 0:02:10] } 18... axb4 { [%eval 1.58] [%clk 0:02:17] } 19. axb4 { [%eval 1.49] [%clk 0:02:11] } 19... Nf5 { [%eval 1.52] [%clk 0:02:13] } 20. Kf2 { [%eval 1.68] [%clk 0:02:11] } 20... g6 { [%eval 1.5] [%clk 0:01:58] } 21. c3 { [%eval 1.46] [%clk 0:01:51] } 21... f6?! { [%eval 2.35] } { Inaccuracy. Rdg8 was best. } { [%clk 0:01:58] } 22. exf6 { [%eval 2.82] [%clk 0:01:50] } 22... Rdf8 { [%eval 2.98] [%clk 0:01:54] } 23. Nc5 { [%eval 2.85] [%clk 0:01:47] } 23... Bb6?! { [%eval 4.05] } { Inaccuracy. Rxf6 was best. } { [%clk 0:01:54] } 24. Bxf5 { [%eval 4.1] [%clk 0:01:46] } 24... Bxc5+ { [%eval 4.38] [%clk 0:01:40] } 25. bxc5 { [%eval 4.45] [%clk 0:01:47] } 25... exf5 { [%eval 4.5] [%clk 0:01:40] } 26. Be3 { [%eval 4.75] [%clk 0:01:48] } 26... Kc7 { [%eval 4.85] [%clk 0:01:21] } 27. Bd4 { [%eval 4.55] [%clk 0:01:46] } 27... Ra8 { [%eval 4.85] [%clk 0:01:19] } 28. Rxa8 { [%eval 5.17] [%clk 0:01:24] } 28... Rxa8 { [%eval 5.85] [%clk 0:00:32] } 29. Re1 { [%eval 5.87] [%clk 0:01:25] } 29... Ra2+?! { [%eval 9.38] } { Inaccuracy. Rf8 was best. } { [%clk 0:00:11] } 30. Kg1 { [%eval 10.25] [%clk 0:01:26] } 30... Ra8 { [%eval 9.84] [%clk 0:00:05] } 31. Re7+ { [%eval 9.89] [%clk 0:01:24] } 1-0