Event: Round 5: Udelnov, Valentin - Gellrich, Peter
Date: 2024-11-02
White: Udelnov, Valentin
WhiteElo: 1980
Black: Gellrich, Peter
BlackElo: 2134
Result: 1-0
ECO: B53
Opening: Sicilian Defense: Chekhover Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:49] } 1... c5 { [%eval 0.25] [%clk 1:30:43] } 2. Nf3 { [%eval 0.27] [%clk 1:31:03] } 2... d6 { [%eval 0.21] [%clk 1:31:00] } 3. d4 { [%eval 0.22] [%clk 1:31:24] } 3... cxd4 { [%eval 0.19] [%clk 1:31:18] } 4. Qxd4 { [%eval 0.07] [%clk 1:31:49] } 4... Nc6 { [%eval 0.16] [%clk 1:30:46] } 5. Bb5 { [%eval 0.12] [%clk 1:32:11] } 5... Bd7 { [%eval 0.18] [%clk 1:31:01] } 6. Bxc6 { [%eval 0.07] [%clk 1:32:34] } 6... Bxc6 { [%eval 0.13] [%clk 1:31:13] } 7. Nc3 { [%eval 0.0] [%clk 1:32:57] } 7... Nf6 { [%eval 0.06] [%clk 1:31:14] } 8. Bg5 { [%eval -0.05] [%clk 1:33:22] } 8... e6 { [%eval 0.06] [%clk 1:29:27] } 9. O-O-O { [%eval 0.0] [%clk 1:33:45] } 9... Be7 { [%eval 0.0] [%clk 1:29:20] } 10. Qd3 { [%eval -0.01] [%clk 1:34:09] } 10... O-O { [%eval 0.23] [%clk 1:28:09] } 11. Nd4 { [%eval 0.26] [%clk 1:34:08] } 11... Qa5 { [%eval 0.47] [%clk 1:26:16] } 12. f4 { [%eval 0.47] [%clk 1:34:30] } 12... Rac8 { [%eval 0.56] [%clk 1:25:42] } 13. h4 { [%eval 0.21] [%clk 1:32:37] } 13... Rfe8 { [%eval 0.5] [%clk 1:09:11] } 14. Kb1 { [%eval 0.44] [%clk 1:32:43] } 14... d5 { [%eval 0.51] [%clk 1:00:41] } 15. e5 { [%eval 0.48] [%clk 1:10:21] } 15... Nd7? { [%eval 1.93] } { Mistake. Ng4 was best. } { [%clk 0:52:50] } 16. Bxe7 { [%eval 1.8] [%clk 1:04:55] } 16... Rxe7 { [%eval 1.74] [%clk 0:51:24] } 17. Qg3?! { [%eval 1.09] } { Inaccuracy. h5 was best. } { [%clk 1:04:08] } 17... Qc7?! { [%eval 1.76] } { Inaccuracy. f6 was best. } { [%clk 0:39:29] } 18. Rhe1 { [%eval 1.69] [%clk 1:02:10] } 18... Kh8 { [%eval 1.87] [%clk 0:36:33] } 19. h5 { [%eval 1.9] [%clk 0:52:24] } 19... Ree8 { [%eval 1.97] [%clk 0:33:06] } 20. f5 { [%eval 1.65] [%clk 0:46:12] } 20... a6 { [%eval 2.05] [%clk 0:23:31] } 21. Rd3 { [%eval 1.52] [%clk 0:36:23] } 21... Nc5 { [%eval 1.74] [%clk 0:16:26] } 22. Rde3?! { [%eval 1.09] } { Inaccuracy. h6 was best. } { [%clk 0:20:05] } 22... Bd7?? { [%eval 3.2] } { Blunder. h6 was best. } { [%clk 0:07:53] } 23. h6 { [%eval 3.2] [%clk 0:10:30] } 23... g6 { [%eval 3.57] [%clk 0:07:56] } 24. fxg6 { [%eval 3.6] [%clk 0:10:31] } 24... fxg6 { [%eval 3.58] [%clk 0:08:05] } 25. Rf3 { [%eval 3.41] [%clk 0:09:55] } 25... Na4? { [%eval 5.53] } { Mistake. Qd8 was best. } { [%clk 0:06:27] } 26. Rf7 { [%eval 6.13] [%clk 0:05:52] } 26... Qb6?! { [%eval 8.6] } { Inaccuracy. Kg8 was best. } { [%clk 0:04:55] } 27. Nxa4 { [%eval 8.02] [%clk 0:05:02] } 27... Qxd4? { [%eval #6] } { Checkmate is now unavoidable. Qd8 was best. } { [%clk 0:05:15] } 28. Qg5 { [%eval #5] [%clk 0:04:21] } 1-0