Event: Grenke Chess Open 2024
Site: Karlsruhe, Germany
Date: 2024-03-30
White: Guliyev, Namig
WhiteTitle: GM
WhiteElo: 2508
Black: Coenen, Michael
BlackTitle: FM
BlackElo: 2320
Result: 0-1
ECO: C88
Opening: Ruy Lopez: Closed
Variant: Standard
TimeControl: 90min 40 moves + 15 min Rest + 30 sec per move

1. e4 { [%eval 0.14] [%clk 1:30:44] } 1... e5 { [%eval 0.17] [%clk 1:30:42] } 2. Nf3 { [%eval 0.21] [%clk 1:31:08] } 2... Nc6 { [%eval 0.13] [%clk 1:31:08] } 3. Bb5 { [%eval 0.21] [%clk 1:31:33] } 3... a6 { [%eval 0.21] [%clk 1:31:32] } 4. Ba4 { [%eval 0.31] [%clk 1:31:59] } 4... Nf6 { [%eval 0.14] [%clk 1:31:56] } 5. O-O { [%eval 0.24] [%clk 1:32:19] } 5... Be7 { [%eval 0.19] [%clk 1:32:22] } 6. Re1 { [%eval 0.46] [%clk 1:32:38] } 6... b5 { [%eval 0.33] [%clk 1:32:45] } 7. Bb3 { [%eval 0.16] [%clk 1:33:05] } 7... O-O { [%eval 0.2] [%clk 1:33:06] } 8. d4 { [%eval -0.04] [%clk 1:29:35] } 8... Nxd4 { [%eval -0.03] [%clk 1:33:27] } 9. Nxd4 { [%eval -0.09] [%clk 1:29:26] } 9... exd4 { [%eval -0.1] [%clk 1:33:51] } 10. e5 { [%eval -0.07] [%clk 1:29:51] } 10... Ne8 { [%eval -0.02] [%clk 1:34:17] } 11. Qxd4 { [%eval 0.06] [%clk 1:30:05] } 11... Bb7 { [%eval 0.08] [%clk 1:28:08] } 12. c4 { [%eval 0.05] [%clk 1:29:01] } 12... c5 { [%eval 0.07] [%clk 1:23:44] } 13. Qg4 { [%eval -0.08] [%clk 1:28:16] } 13... d6 { [%eval 0.0] [%clk 1:17:35] } 14. Nc3 { [%eval 0.01] [%clk 1:25:47] } 14... dxe5 { [%eval 0.17] [%clk 1:04:18] } 15. Rxe5?! { [%eval -0.8] } { Inaccuracy. cxb5 was best. } { [%clk 1:25:25] } 15... Bf6?! { [%eval 0.13] } { Inaccuracy. Nf6 was best. } { [%clk 0:57:40] } 16. Rxc5 { [%eval 0.19] [%clk 1:24:27] } 16... Bd4 { [%eval 0.16] [%clk 0:56:50] } 17. Bg5 { [%eval 0.16] [%clk 1:12:27] } 17... Qd6 { [%eval 0.51] [%clk 0:52:29] } 18. Rf5?! { [%eval -0.09] } { Inaccuracy. Rd5 was best. } { [%clk 1:08:07] } 18... Bxc3 { [%eval -0.28] [%clk 0:35:58] } 19. bxc3 { [%eval -0.3] [%clk 1:07:46] } 19... Bc8 { [%eval -0.34] [%clk 0:36:17] } 20. Qf3 { [%eval -0.36] [%clk 1:06:41] } 20... Bxf5 { [%eval -0.47] [%clk 0:34:03] } 21. Qxa8?? { [%eval -2.26] } { Blunder. Qxf5 was best. } { [%clk 1:06:11] } 21... Qg6 { [%eval -2.1] [%clk 0:33:14] } 22. cxb5 { [%eval -2.5] [%clk 0:43:40] } 22... axb5 { [%eval -2.59] [%clk 0:18:16] } 23. h4 { [%eval -2.63] [%clk 0:37:16] } 23... h6 { [%eval -2.39] [%clk 0:17:50] } 24. g4?! { [%eval -3.09] } { Inaccuracy. Bxh6 was best. } { [%clk 0:34:21] } 24... Bd7 { [%eval -2.89] [%clk 0:11:54] } 25. Be7 { [%eval -3.28] [%clk 0:18:04] } 25... Bc6 { [%eval -3.26] [%clk 0:12:07] } 26. Qa7? { [%eval -5.32] } { Mistake. Qd8 was best. } { [%clk 0:18:25] } 26... Qe4 { [%eval -5.28] [%clk 0:08:59] } 27. Kf1 { [%eval -4.76] [%clk 0:15:12] } 27... Qd3+ { [%eval -4.63] [%clk 0:09:20] } 28. Kg1?? { [%eval #-4] } { Checkmate is now unavoidable. Ke1 was best. } { [%clk 0:14:51] } 28... Qh3 { [%eval #-3] [%clk 0:09:37] } 29. f3 { [%eval #-3] [%clk 0:14:24] } 29... Qxf3 { [%eval #-2] [%clk 0:09:55] } 0-1