Event: Round 27: Dauner, Benedikt - Donchenko, Alexander
Date: 2024-09-28
White: Dauner, Benedikt
WhiteTitle: FM
WhiteElo: 2326
Black: Donchenko, Alexander
BlackTitle: GM
BlackElo: 2638
Result: 1-0
ECO: D02
Opening: Queen's Pawn Game: London System
Variant: Standard

1. d4 { [%eval 0.17] [%clk 0:03:03] } 1... Nf6 { [%eval 0.17] [%clk 0:03:04] } 2. Nf3 { [%eval 0.12] [%clk 0:03:04] } 2... d5 { [%eval 0.17] [%clk 0:03:05] } 3. Bf4 { [%eval 0.0] [%clk 0:03:05] } 3... c5 { [%eval 0.05] [%clk 0:03:06] } 4. e3 { [%eval 0.0] [%clk 0:03:06] } 4... Nc6 { [%eval 0.15] [%clk 0:03:08] } 5. Nbd2 { [%eval 0.08] [%clk 0:03:07] } 5... Nh5 { [%eval 0.28] [%clk 0:03:00] } 6. Be5 { [%eval 0.06] [%clk 0:03:09] } 6... f6 { [%eval 0.21] [%clk 0:02:59] } 7. c4 { [%eval 0.14] [%clk 0:03:09] } 7... fxe5?! { [%eval 1.1] } { Inaccuracy. e6 was best. } { [%clk 0:02:49] } 8. cxd5 { [%eval 1.19] [%clk 0:03:10] } 8... Qxd5 { [%eval 1.16] [%clk 0:02:20] } 9. Bc4 { [%eval 1.35] [%clk 0:03:10] } 9... Qd6 { [%eval 1.27] [%clk 0:02:17] } 10. Ng5 { [%eval 1.27] [%clk 0:02:46] } 10... g6?? { [%eval 3.75] } { Blunder. exd4 was best. } { [%clk 0:02:10] } 11. Nde4 { [%eval 3.57] [%clk 0:02:31] } 11... Qd8?! { [%eval 4.96] } { Inaccuracy. Qb8 was best. } { [%clk 0:01:53] } 12. Bf7+ { [%eval 4.77] [%clk 0:02:17] } 12... Kd7 { [%eval 4.68] [%clk 0:01:54] } 13. Nxc5+ { [%eval 4.85] [%clk 0:02:17] } 13... Kd6 { [%eval 4.59] [%clk 0:01:53] } 14. dxe5+? { [%eval 2.25] } { Mistake. O-O was best. } { [%clk 0:01:35] } 14... Kxc5?? { [%eval 6.81] } { Blunder. Kxe5 was best. } { [%clk 0:01:42] } 15. Rc1+ { [%eval 6.55] [%clk 0:01:35] } 15... Kb5?? { [%eval #12] } { Checkmate is now unavoidable. Kb6 was best. } { [%clk 0:01:28] } 16. Qb3+ { [%eval #11] [%clk 0:01:11] } 16... Nb4 { [%eval #11] [%clk 0:01:28] } 17. a4+ { [%eval #10] [%clk 0:01:09] } 17... Ka5 { [%eval #10] [%clk 0:01:29] } 18. Rc5+ { [%eval #12] [%clk 0:01:08] } 18... b5 { [%eval #12] [%clk 0:01:30] } 19. Rxb5+ { [%eval #11] [%clk 0:01:05] } 19... Ka6 { [%eval #11] [%clk 0:01:31] } 20. Bc4 { [%eval #10] [%clk 0:00:37] } 20... Bd7 { [%eval #2] [%clk 0:00:30] } 21. Rxb4+ { [%eval #4] [%clk 0:00:33] } 21... Ka5 { [%eval #3] [%clk 0:00:31] } 22. Rb5+ { [%eval #2] [%clk 0:00:33] } 22... Ka6 { [%eval #2] [%clk 0:00:33] } 23. Rb6+ { [%clk 0:00:34] } 23... Ka5 { [%clk 0:00:34] } 24. Qb4# { [%clk 0:00:35] } 1-0