Event: Round 7: Matthew Diao - Nate Ziegler
Site: https://lichess.org/study/8xdcIJLN/hOwuXVzg
Date: 2022-05-15
White: Matthew Diao
Black: Nate Ziegler
Result: 0-1
ECO: E11
Opening: Bogo-Indian Defense: Wade-Smyslov Variation
Variant: Standard

1. d4 { [%eval 0.21] [%clk 1:30:00] } 1... Nf6 { [%eval 0.23] [%clk 1:30:00] } 2. c4 { [%eval 0.2] [%clk 1:30:00] } 2... e6 { [%eval 0.23] [%clk 1:30:00] } 3. Nf3 { [%eval 0.0] [%clk 1:30:00] } 3... Bb4+ { [%eval 0.45] [%clk 1:30:00] } 4. Bd2 { [%eval 0.0] [%clk 1:29:55] } 4... a5 { [%eval 0.5] [%clk 1:30:00] } 5. Nc3 { [%eval 0.21] [%clk 1:26:56] } 5... b6 { [%eval 0.28] [%clk 1:29:36] } 6. e3 { [%eval 0.27] [%clk 1:24:43] } 6... Bb7 { [%eval 0.34] [%clk 1:29:25] } 7. Bd3 { [%eval 0.25] [%clk 1:24:25] } 7... d6 { [%eval 0.45] [%clk 1:29:06] } 8. O-O { [%eval 0.79] [%clk 1:23:42] } 8... Nbd7 { [%eval 0.53] [%clk 1:29:00] } 9. Qe2 { [%eval 0.37] [%clk 1:22:26] } 9... O-O { [%eval 0.61] [%clk 1:27:40] } 10. e4 { [%eval 0.85] [%clk 1:18:33] } 10... e5 { [%eval 0.54] [%clk 1:26:16] } 11. dxe5 { [%eval 0.18] [%clk 1:13:32] } 11... dxe5 { [%eval 0.3] [%clk 1:25:45] } 12. a3 { [%eval 0.34] [%clk 1:10:54] } 12... Bc5 { [%eval 0.33] [%clk 1:19:56] } 13. Nd5 { [%eval 0.12] [%clk 1:08:24] } 13... c6 { [%eval 0.3] [%clk 1:19:22] } 14. Nxf6+ { [%eval 0.21] [%clk 1:07:40] } 14... Qxf6 { [%eval 0.33] [%clk 1:18:59] } 15. b4 { [%eval 0.28] [%clk 1:03:44] } 15... axb4 { [%eval 0.17] [%clk 1:18:33] } 16. axb4 { [%eval 0.23] [%clk 1:03:40] } 16... Bd4 { [%eval 0.5] [%clk 1:18:05] } 17. Nxd4 { [%eval 0.33] [%clk 1:01:37] } 17... exd4 { [%eval 0.4] [%clk 1:17:18] } 18. f4 { [%eval 0.5] [%clk 0:58:59] } 18... c5 { [%eval 0.46] [%clk 1:16:27] } 19. b5 { [%eval 0.0] [%clk 0:53:28] } 19... Rfe8?! { [%eval 0.78] } { Inaccuracy. Qe6 was best. } { [%clk 1:14:30] } 20. g4?? { [%eval -1.27] } { Blunder. e5 was best. } { [%clk 0:38:27] } 20... Qe7? { [%eval -0.2] } { Mistake. Qh4 was best. } { [%clk 1:12:34] } 21. e5 { [%eval -0.17] [%clk 0:35:02] } 21... f6 { [%eval -0.08] [%clk 1:08:31] } 22. Bf5?? { [%eval -4.5] } { Blunder. Rae1 was best. } { [%clk 0:30:41] } 22... fxe5 { [%eval -4.17] [%clk 1:06:46] } 23. Bxd7?! { [%eval -6.69] } { Inaccuracy. Rxa8 was best. } { [%clk 0:30:19] } 23... Qxd7 { [%eval -7.25] [%clk 1:06:39] } 24. fxe5 { [%eval -11.45] [%clk 0:29:56] } 24... Rxa1 { [%eval -11.57] [%clk 1:06:16] } 25. Rxa1 { [%eval -12.19] [%clk 0:29:37] } 25... d3 { [%eval -12.39] [%clk 1:06:08] } 26. Qd1?! { [%eval #-5] } { Checkmate is now unavoidable. e6 was best. } { [%clk 0:23:29] } 26... Qd4+ { [%eval #-4] [%clk 1:05:56] } 27. Kf1 { [%eval #-4] [%clk 0:23:08] } 27... Rf8+ { [%eval #-3] [%clk 1:05:54] } 28. Ke1 { [%eval #-1] [%clk 0:23:01] } 28... Qf2# { [%clk 1:05:54] } 0-1