Event: Round 4: Duxbury, Craig - Vaddhireddy, Sai
Date: 2025-06-29
White: Duxbury, Craig
WhiteTitle: CM
WhiteElo: 2261
Black: Vaddhireddy, Sai
BlackElo: 1946
Result: 0-1
ECO: D00
Opening: Blackmar-Diemer Gambit: Reversed Albin Countergambit
Variant: Standard
TimeControl: 110+10

1. d4 { [%eval 0.17] [%clk 1:38:00] } 1... d5 { [%eval 0.2] [%clk 1:50:12] } 2. Nc3 { [%eval -0.07] [%clk 1:37:37] } 2... c5 { [%eval 0.15] [%clk 1:50:11] } 3. e4 { [%eval 0.08] [%clk 1:24:05] } 3... dxe4 { [%eval 0.0] [%clk 1:49:40] } 4. d5 { [%eval 0.08] [%clk 1:22:40] } 4... Nf6 { [%eval 0.09] [%clk 1:49:41] } 5. Bg5 { [%eval -0.44] [%clk 0:48:31] } 5... Nbd7 { [%eval -0.55] [%clk 1:47:49] } 6. Qd2 { [%eval -0.45] [%clk 0:25:26] } 6... h6 { [%eval -0.43] [%clk 1:47:07] } 7. Bf4 { [%eval -0.32] [%clk 0:09:57] } 7... a6 { [%eval -0.55] [%clk 1:46:10] } 8. f3 { [%eval -0.76] [%clk 0:03:19] } 8... b5 { [%eval -0.27] [%clk 1:43:46] } 9. Bxb5?? { [%eval -3.63] } { Blunder. Nxe4 was best. } { [%clk 0:02:01] } 9... g5?? { [%eval 0.86] } { Blunder. axb5 was best. } { [%clk 1:40:29] } 10. Bxd7+ { [%eval 0.47] [%clk 0:00:41] } 10... Bxd7?! { [%eval 1.4] } { Inaccuracy. Nxd7 was best. } { [%clk 1:40:25] } 11. Be5 { [%eval 1.37] [%clk 0:00:42] } 11... exf3 { [%eval 1.8] [%clk 1:40:01] } 12. Bxf6?? { [%eval -1.62] } { Blunder. Nxf3 was best. } { [%clk 0:00:23] } 12... fxg2 { [%eval -1.77] [%clk 1:38:57] } 13. Qxg2 { [%eval -1.64] [%clk 0:00:29] } 13... exf6 { [%eval -1.44] [%clk 1:39:01] } 14. O-O-O { [%eval -1.51] [%clk 0:00:33] } 14... Bd6 { [%eval -1.41] [%clk 1:37:44] } 15. Ne4 { [%eval -1.39] [%clk 0:00:12] } 15... Be5? { [%eval 0.24] } { Mistake. Bf5 was best. } { [%clk 1:37:07] } 16. Nf3 { [%eval 0.51] [%clk 0:00:20] } 16... Bf4+ { [%eval 0.75] [%clk 1:35:12] } 17. Kb1 { [%eval 0.74] [%clk 0:00:29] } 17... O-O { [%eval 0.33] [%clk 1:35:10] } 18. d6?? { [%eval -1.94] } { Blunder. Nxc5 was best. } { [%clk 0:00:17] } 18... Rb8 { [%eval -2.01] [%clk 1:34:14] } 19. h4 { [%eval -1.86] [%clk 0:00:18] } 19... g4 { [%eval -1.93] [%clk 1:33:52] } 20. Nxc5 { [%eval -1.86] [%clk 0:00:16] } 20... Qb6 { [%eval -1.93] [%clk 1:33:52] } 21. Nd3?! { [%eval -2.64] } { Inaccuracy. Nb3 was best. } { [%clk 0:00:23] } 21... Bf5 { [%eval -2.21] [%clk 1:33:25] } 22. b3 { [%eval -2.04] [%clk 0:00:15] } 22... Bxd6 { [%eval -2.06] [%clk 1:32:36] } 23. Nf2?! { [%eval -3.32] } { Inaccuracy. Rhf1 was best. } { [%clk 0:00:13] } 23... Qe3?? { [%eval 2.07] } { Blunder. h5 was best. } { [%clk 1:30:02] } 24. Nxg4?? { [%eval -6.97] } { Blunder. Nd4 was best. } { [%clk 0:00:11] } 24... Rxb3+ { [%eval -6.55] [%clk 1:29:40] } 0-1