Event: Round 5: Peyrer, Konstantin - Alekseenko, Kirill
Date: 2025-06-20
White: Peyrer, Konstantin
WhiteTitle: IM
WhiteElo: 2464
Black: Alekseenko, Kirill
BlackTitle: GM
BlackElo: 2632
Result: 1-0
ECO: E28
Opening: Nimzo-Indian Defense: Sämisch Variation
Variant: Standard
TimeControl: 15+10

1. d4 { [%eval 0.17] [%clk 0:15:17] } 1... Nf6 { [%eval 0.19] [%clk 0:15:10] } 2. c4 { [%eval 0.18] [%clk 0:15:24] } 2... e6 { [%eval 0.14] [%clk 0:15:19] } 3. Nc3 { [%eval 0.09] [%clk 0:15:29] } 3... Bb4 { [%eval 0.09] [%clk 0:15:25] } 4. e3 { [%eval 0.11] [%clk 0:15:36] } 4... O-O { [%eval 0.11] [%clk 0:15:07] } 5. a3 { [%eval -0.18] [%clk 0:15:35] } 5... Bxc3+ { [%eval -0.16] [%clk 0:15:08] } 6. bxc3 { [%eval -0.08] [%clk 0:15:43] } 6... d6 { [%eval -0.1] [%clk 0:15:08] } 7. f3 { [%eval -0.22] [%clk 0:15:45] } 7... Nfd7 { [%eval -0.1] [%clk 0:13:05] } 8. Bd3 { [%eval 0.0] [%clk 0:14:06] } 8... f5 { [%eval 0.35] [%clk 0:13:12] } 9. Nh3 { [%eval -0.1] [%clk 0:14:11] } 9... Nc6 { [%eval 0.12] [%clk 0:12:14] } 10. O-O { [%eval -0.13] [%clk 0:14:10] } 10... Nf6 { [%eval 0.39] [%clk 0:11:29] } 11. Nf4 { [%eval -0.13] [%clk 0:12:30] } 11... Na5 { [%eval -0.17] [%clk 0:09:54] } 12. e4 { [%eval -0.19] [%clk 0:07:53] } 12... e5 { [%eval -0.33] [%clk 0:09:30] } 13. Ne2 { [%eval -0.5] [%clk 0:06:52] } 13... f4 { [%eval -0.04] [%clk 0:08:18] } 14. Kh1? { [%eval -1.18] } { Mistake. c5 was best. } { [%clk 0:05:16] } 14... c5 { [%eval -1.18] [%clk 0:08:23] } 15. g3 { [%eval -1.09] [%clk 0:04:51] } 15... fxg3?! { [%eval -0.47] } { Inaccuracy. Nh5 was best. } { [%clk 0:06:14] } 16. Nxg3 { [%eval -0.5] [%clk 0:04:55] } 16... Bh3 { [%eval 0.0] [%clk 0:05:29] } 17. Rg1 { [%eval -0.09] [%clk 0:04:41] } 17... Qd7 { [%eval 0.33] [%clk 0:05:38] } 18. Ra2 { [%eval 0.17] [%clk 0:03:56] } 18... Kh8 { [%eval 0.13] [%clk 0:05:47] } 19. Be3 { [%eval -0.24] [%clk 0:02:23] } 19... Rac8 { [%eval -0.02] [%clk 0:05:52] } 20. d5 { [%eval 0.03] [%clk 0:02:31] } 20... Rf7 { [%eval 0.05] [%clk 0:05:38] } 21. Nf5 { [%eval -0.16] [%clk 0:02:17] } 21... Bxf5 { [%eval -0.12] [%clk 0:04:29] } 22. exf5 { [%eval -0.16] [%clk 0:02:26] } 22... Re8? { [%eval 1.07] } { Mistake. b5 was best. } { [%clk 0:04:38] } 23. Rag2 { [%eval 1.28] [%clk 0:02:06] } 23... b5 { [%eval 1.53] [%clk 0:03:49] } 24. Bg5? { [%eval 0.0] } { Mistake. cxb5 was best. } { [%clk 0:01:44] } 24... bxc4?! { [%eval 0.94] } { Inaccuracy. Nxc4 was best. } { [%clk 0:02:58] } 25. Bxf6 { [%eval 1.02] [%clk 0:01:04] } 25... gxf6 { [%eval 1.07] [%clk 0:02:08] } 26. Bc2 { [%eval 0.95] [%clk 0:00:59] } 26... Rff8?? { [%eval 6.35] } { Blunder. Qe7 was best. } { [%clk 0:01:42] } 27. Ba4 { [%eval 6.42] [%clk 0:00:56] } 27... Qxf5 { [%eval 6.68] [%clk 0:01:37] } 28. Bxe8 { [%eval 6.45] [%clk 0:01:04] } 28... Nb3 { [%eval 7.25] [%clk 0:00:40] } 29. Bf7 { [%eval 6.88] [%clk 0:01:10] } 1-0