Event: Round 1: Preuschoff, Michael - Osten, Stefan
Date: 2024-12-27
White: Preuschoff, Michael
WhiteElo: 2195
Black: Osten, Stefan
BlackElo: 1799
Result: 1-0
ECO: A35
Opening: English Opening: Symmetrical Variation, Four Knights Variation
Variant: Standard

1. Nf3 { [%eval 0.14] [%clk 1:30:59] } 1... Nf6 { [%eval 0.18] [%clk 1:30:35] } 2. c4 { [%eval 0.12] [%clk 1:31:18] } 2... c5 { [%eval 0.26] [%clk 1:30:07] } 3. Nc3 { [%eval 0.19] [%clk 1:31:27] } 3... Nc6 { [%eval 0.18] [%clk 1:29:54] } 4. g3 { [%eval 0.11] [%clk 1:31:24] } 4... g6 { [%eval 0.32] [%clk 1:29:55] } 5. d4 { [%eval 0.31] [%clk 1:31:35] } 5... cxd4 { [%eval 0.32] [%clk 1:28:17] } 6. Nxd4 { [%eval 0.32] [%clk 1:31:59] } 6... Nxd4 { [%eval 0.39] [%clk 1:28:15] } 7. Qxd4 { [%eval 0.4] [%clk 1:32:23] } 7... Bg7 { [%eval 0.42] [%clk 1:28:36] } 8. c5 { [%eval 0.17] [%clk 1:29:43] } 8... O-O { [%eval 0.17] [%clk 1:28:14] } 9. Bg2 { [%eval 0.13] [%clk 1:29:06] } 9... Nh5? { [%eval 1.43] } { Mistake. d6 was best. } { [%clk 1:16:51] } 10. Qb4 { [%eval 1.43] [%clk 1:25:42] } 10... a5 { [%eval 1.43] [%clk 1:13:30] } 11. Qa3 { [%eval 1.44] [%clk 1:22:47] } 11... Bxc3+ { [%eval 1.36] [%clk 1:04:35] } 12. Qxc3 { [%eval 1.24] [%clk 1:22:05] } 12... d5 { [%eval 1.25] [%clk 1:03:15] } 13. cxd6 { [%eval 1.14] [%clk 1:18:37] } 13... Qxd6 { [%eval 1.25] [%clk 1:02:41] } 14. O-O { [%eval 1.19] [%clk 1:14:41] } 14... Re8 { [%eval 1.26] [%clk 0:41:58] } 15. Be3 { [%eval 1.2] [%clk 1:11:39] } 15... Qf6 { [%eval 1.35] [%clk 0:35:09] } 16. Bd4 { [%eval 1.27] [%clk 1:09:45] } 16... e5 { [%eval 1.27] [%clk 0:35:24] } 17. Bc5 { [%eval 1.21] [%clk 1:08:44] } 17... Ra6 { [%eval 1.76] [%clk 0:30:24] } 18. Rad1 { [%eval 1.55] [%clk 1:05:06] } 18... b5 { [%eval 1.8] [%clk 0:25:16] } 19. Rd3?! { [%eval 1.07] } { Inaccuracy. Rd2 was best. } { [%clk 1:00:39] } 19... Bg4?! { [%eval 2.01] } { Inaccuracy. e4 was best. } { [%clk 0:20:48] } 20. Re3 { [%eval 1.88] [%clk 0:57:21] } 20... b4?! { [%eval 3.02] } { Inaccuracy. Ng7 was best. } { [%clk 0:13:43] } 21. Qc4 { [%eval 3.07] [%clk 0:54:32] } 21... Qe6?! { [%eval 4.36] } { Inaccuracy. Rc6 was best. } { [%clk 0:14:06] } 22. Bd5 { [%eval 4.24] [%clk 0:54:34] } 22... Qf6?! { [%eval 5.34] } { Inaccuracy. Qd7 was best. } { [%clk 0:11:59] } 23. Qxg4 { [%eval 5.56] [%clk 0:54:19] } 23... Raa8 1-0