Event: Round 4: Alexander Duerden - Isaac Nielson
Date: 2025-01-18
White: Alexander Duerden
Black: Isaac Nielson
Result: 0-1
ECO: D10
Opening: Slav Defense
Variant: Standard
TimeControl: 45+5

1. d4 { [%eval 0.17] [%clk 0:45:03] } 1... d5 { [%eval 0.24] [%clk 0:45:08] } 2. c4 { [%eval 0.26] [%clk 0:45:01] } 2... c6 { [%eval 0.21] [%clk 0:45:09] } 3. Nc3 { [%eval 0.17] [%clk 0:45:02] } 3... Nf6 { [%eval 0.19] [%clk 0:45:02] } 4. cxd5 { [%eval 0.16] [%clk 0:44:53] } 4... cxd5 { [%eval 0.2] [%clk 0:44:56] } 5. Bg5 { [%eval 0.0] [%clk 0:43:58] } 5... Bf5 { [%eval 0.26] [%clk 0:44:18] } 6. Bxf6 { [%eval 0.17] [%clk 0:43:46] } 6... exf6 { [%eval 0.48] [%clk 0:44:12] } 7. e3 { [%eval 0.48] [%clk 0:43:40] } 7... Nc6 { [%eval 0.43] [%clk 0:43:24] } 8. Bb5 { [%eval 0.31] [%clk 0:43:36] } 8... Bb4 { [%eval 0.36] [%clk 0:42:48] } 9. Qa4 { [%eval -0.17] [%clk 0:43:22] } 9... Bxc3+ { [%eval -0.11] [%clk 0:42:11] } 10. bxc3 { [%eval -0.1] [%clk 0:43:21] } 10... Qd6 { [%eval 0.1] [%clk 0:40:57] } 11. Ne2 { [%eval 0.09] [%clk 0:42:08] } 11... O-O { [%eval 0.02] [%clk 0:40:26] } 12. Bxc6 { [%eval -0.16] [%clk 0:42:09] } 12... bxc6 { [%eval -0.14] [%clk 0:39:59] } 13. Qb4 { [%eval -0.39] [%clk 0:41:23] } 13... Qxb4 { [%eval -0.04] [%clk 0:38:15] } 14. cxb4 { [%eval 0.0] [%clk 0:41:21] } 14... Rfb8 { [%eval 0.0] [%clk 0:37:45] } 15. a3 { [%eval 0.0] [%clk 0:41:05] } 15... a5 { [%eval 0.0] [%clk 0:37:04] } 16. bxa5 { [%eval -0.1] [%clk 0:39:41] } 16... Rxa5 { [%eval 0.01] [%clk 0:35:59] } 17. Nc1 { [%eval -0.28] [%clk 0:38:50] } 17... Rba8 { [%eval -0.28] [%clk 0:35:07] } 18. O-O { [%eval -0.2] [%clk 0:38:06] } 18... Rxa3 { [%eval -0.22] [%clk 0:34:35] } 19. Nb3 { [%eval -0.26] [%clk 0:37:51] } 19... Bd3 { [%eval -0.01] [%clk 0:32:18] } 20. Rfc1 { [%eval -0.19] [%clk 0:37:22] } 20... Bc4 { [%eval -0.11] [%clk 0:29:44] } 21. Rxa3 { [%eval -0.13] [%clk 0:36:48] } 21... Ra4?? { [%eval 8.64] } { Blunder. Rxa3 was best. } { [%clk 0:29:38] } 22. Ra2?? { [%eval -0.16] } { Blunder. Rxa4 was best. } { [%clk 0:28:05] } 22... Ra3?? { [%eval 8.72] } { Blunder. Rxa2 was best. } { [%clk 0:29:37] } 0-1