Event: Round 5: Steffers, Hendrik - Oakes, David
Date: 2024-10-24
White: Steffers, Hendrik
WhiteElo: 1882
Black: Oakes, David
Result: 1-0
ECO: D05
Opening: Queen's Pawn Game: Colle System
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:52] } 1... d5 { [%eval 0.24] [%clk 1:30:54] } 2. Nf3 { [%eval 0.08] [%clk 1:31:11] } 2... e6 { [%eval 0.19] [%clk 1:30:37] } 3. e3 { [%eval 0.03] [%clk 1:30:08] } 3... Nf6 { [%eval 0.01] [%clk 1:30:57] } 4. Bd3 { [%eval 0.03] [%clk 1:30:27] } 4... Be7 { [%eval 0.06] [%clk 1:30:17] } 5. O-O { [%eval 0.0] [%clk 1:30:40] } 5... Nbd7 { [%eval 0.26] [%clk 1:29:24] } 6. b3 { [%eval 0.18] [%clk 1:30:09] } 6... c5 { [%eval 0.22] [%clk 1:28:10] } 7. Bb2 { [%eval 0.16] [%clk 1:29:57] } 7... b6 { [%eval 0.17] [%clk 1:26:41] } 8. Nbd2 { [%eval 0.2] [%clk 1:25:17] } 8... Bb7 { [%eval 0.15] [%clk 1:26:51] } 9. Ne5 { [%eval 0.22] [%clk 1:18:01] } 9... Rc8 { [%eval 0.23] [%clk 1:26:06] } 10. c4 { [%eval -0.13] } 10... Nxe5? { [%eval 1.17] } { Mistake. dxc4 was best. } { [%clk 1:22:27] } 11. dxe5 { [%eval 1.12] [%clk 1:07:45] } 11... Nd7?! { [%eval 1.85] } { Inaccuracy. Ne4 was best. } { [%clk 1:22:50] } 12. cxd5 { [%eval 1.88] [%clk 1:02:23] } 12... Bxd5 { [%eval 1.72] [%clk 1:22:40] } 13. f4 { [%eval 1.47] [%clk 0:58:09] } 13... g6?! { [%eval 2.2] } { Inaccuracy. O-O was best. } { [%clk 1:05:29] } 14. e4 { [%eval 2.16] [%clk 0:56:45] } 14... Ba8?! { [%eval 2.9] } { Inaccuracy. Bc6 was best. } { [%clk 1:05:48] } 15. f5? { [%eval 1.61] } { Mistake. Nc4 was best. } { [%clk 0:53:36] } 15... Nf8?? { [%eval 4.92] } { Blunder. c4 was best. } { [%clk 1:00:39] } 16. Bb5+ { [%eval 5.07] [%clk 0:53:18] } 16... Nd7?! { [%eval 6.86] } { Inaccuracy. Bc6 was best. } { [%clk 1:00:26] } 17. fxe6 { [%eval 7.04] [%clk 0:48:22] } 17... fxe6 { [%eval 7.53] [%clk 1:00:47] } 18. Qf3?! { [%eval 4.9] } { Inaccuracy. Qg4 was best. } { [%clk 0:47:19] } 18... Rf8 { [%eval 4.59] [%clk 1:00:46] } 19. Qh3 { [%eval 4.56] [%clk 0:47:19] } 19... Bc6 { [%eval 4.49] [%clk 1:00:28] } 20. Ba6 { [%eval 4.59] [%clk 0:45:11] } 20... Ra8?! { [%eval 7.05] } { Inaccuracy. b5 was best. } { [%clk 0:56:54] } 21. Qxe6 { [%eval 6.89] [%clk 0:43:55] } 21... Qc7 { [%eval 9.7] [%clk 0:56:42] } 22. Nc4 { [%eval 9.58] [%clk 0:40:52] } 22... Kd8 { [%eval 9.15] [%clk 0:55:26] } 23. Nd6 { [%eval 7.89] [%clk 0:39:16] } 23... Rb8? { [%eval #18] } { Checkmate is now unavoidable. b5 was best. } { [%clk 0:54:23] } 24. Nb5?? { [%eval 6.79] } { Lost forced checkmate sequence. Nf7+ was best. } { [%clk 0:33:17] } 24... Bxb5 { [%eval 6.92] [%clk 0:54:15] } 25. Bxb5 { [%eval 6.41] [%clk 0:33:45] } 25... Rxf1+?! { [%eval 10.05] } { Inaccuracy. a6 was best. } { [%clk 0:48:34] } 26. Rxf1 { [%eval 9.45] [%clk 0:33:29] } 26... c4? { [%eval #3] } { Checkmate is now unavoidable. Kc8 was best. } { [%clk 0:45:34] } 27. Rd1 { [%eval #13] [%clk 0:32:36] } 27... Qc5+ { [%eval #13] [%clk 0:45:27] } 28. Kh1 { [%eval #11] [%clk 0:32:55] } 28... Qxb5 { [%eval #12] [%clk 0:45:46] } 29. a4 { [%eval 12.7] [%clk 0:32:19] } 29... Qc6?! { [%eval #7] } { Checkmate is now unavoidable. Rb7 was best. } { [%clk 0:45:53] } 30. Qxc6 { [%eval #6] [%clk 0:32:44] } 1-0