Event: Round 7: Boettcher, Patrick - Alten, Silvio
Date: 2025-04-25
White: Boettcher, Patrick
WhiteElo: 2051
Black: Alten, Silvio
BlackElo: 1980
Result: 0-1
ECO: D35
Opening: Queen's Gambit Declined: Exchange Variation, Positional Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:29:16] } 1... d5 { [%eval 0.2] [%clk 1:25:21] } 2. c4 { [%eval 0.26] [%clk 1:29:17] } 2... e6 { [%eval 0.27] [%clk 1:25:30] } 3. Nc3 { [%eval 0.18] [%clk 1:29:00] } 3... Nf6 { [%eval 0.24] [%clk 1:25:38] } 4. cxd5 { [%eval 0.22] [%clk 1:29:04] } 4... exd5 { [%eval 0.27] [%clk 1:25:40] } 5. Bg5 { [%eval 0.21] [%clk 1:29:24] } 5... c6 { [%eval 0.28] [%clk 1:25:43] } 6. e3 { [%eval 0.19] [%clk 1:27:53] } 6... h6 { [%eval 0.29] [%clk 1:23:59] } 7. Bh4 { [%eval 0.21] [%clk 1:27:04] } 7... Be7 { [%eval 0.23] [%clk 1:22:31] } 8. Bd3 { [%eval 0.27] [%clk 1:26:03] } 8... O-O { [%eval 0.27] [%clk 1:21:53] } 9. Qc2 { [%eval 0.24] [%clk 1:25:27] } 9... Re8 { [%eval 0.21] [%clk 1:19:36] } 10. Nge2 { [%eval 0.27] [%clk 1:23:52] } 10... Nbd7 { [%eval 0.25] [%clk 1:18:32] } 11. O-O { [%eval 0.24] [%clk 1:22:33] } 11... a5 { [%eval 0.24] [%clk 1:17:07] } 12. f3 { [%eval 0.13] [%clk 1:17:50] } 12... b5 { [%eval 0.12] [%clk 1:15:35] } 13. Rae1 { [%eval 0.06] [%clk 1:16:13] } 13... Ba6 { [%eval 0.0] [%clk 1:12:21] } 14. e4 { [%eval -0.31] [%clk 1:09:24] } 14... b4 { [%eval -0.23] [%clk 1:07:29] } 15. Na4?? { [%eval -2.25] } { Blunder. Bxa6 was best. } { [%clk 1:06:09] } 15... Bxd3 { [%eval -2.0] [%clk 1:06:58] } 16. Qxd3 { [%eval -2.15] [%clk 1:06:37] } 16... dxe4 { [%eval -2.19] [%clk 1:06:56] } 17. fxe4 { [%eval -2.18] [%clk 1:06:28] } 17... Nxe4 { [%eval -1.65] [%clk 1:00:12] } 18. Bg3? { [%eval -3.08] } { Mistake. Bxe7 was best. } { [%clk 0:42:37] } 18... Bf6 { [%eval -2.98] [%clk 0:49:00] } 19. Rd1 { [%eval -3.3] [%clk 0:39:26] } 19... Nb6 { [%eval -3.31] [%clk 0:42:39] } 20. Nxb6 { [%eval -3.34] [%clk 0:35:18] } 20... Qxb6 { [%eval -3.26] [%clk 0:42:59] } 21. Kh1 { [%eval -3.58] [%clk 0:35:40] } 21... Rad8 { [%eval -3.42] [%clk 0:39:39] } 22. Qf3 { [%eval -4.05] [%clk 0:33:06] } 22... Qb5 { [%eval -3.71] [%clk 0:35:30] } 23. h4?! { [%eval -5.57] } { Inaccuracy. Bc7 was best. } { [%clk 0:27:05] } 23... Qxe2 { [%eval -5.35] [%clk 0:35:14] } 0-1