Event: 11th Annual Dewain Barber National
Site: Cherry Hill, New Jersey, USA
Date: 2021-07-31
White: Wu, Ryan Boyd
WhiteElo: 1528
Black: Chasin, Nico Werner
BlackTitle: FM
BlackElo: 2297
Result: 0-1
ECO: A84
Opening: Dutch Defense: Classical Variation
Variant: Standard
TimeControl: 5400+30

1. d4 { [%eval 0.0] [%clk 1:30:58] } 1... f5?! { [%eval 0.66] } { Inaccuracy. e6 was best. } { [%clk 1:30:50] } 2. c4 { [%eval 0.69] [%clk 1:31:23] } 2... e6 { [%eval 0.62] [%clk 1:31:14] } 3. Nf3 { [%eval 0.67] [%clk 1:31:29] } 3... Nf6 { [%eval 0.59] [%clk 1:31:36] } 4. g3 { [%eval 0.6] [%clk 1:31:49] } 4... b6 { [%eval 0.92] [%clk 1:31:52] } 5. Bg2 { [%eval 0.8] [%clk 1:32:09] } 5... Bb7 { [%eval 0.83] [%clk 1:32:11] } 6. O-O { [%eval 0.94] [%clk 1:32:17] } 6... Be7 { [%eval 0.36] [%clk 1:31:26] } 7. Nc3 { [%eval 0.28] [%clk 1:32:24] } 7... O-O { [%eval 0.73] [%clk 1:31:47] } 8. b3 { [%eval 0.63] [%clk 1:31:59] } 8... d5 { [%eval 0.56] [%clk 1:27:34] } 9. Ne5 { [%eval 0.67] [%clk 1:29:44] } 9... Nbd7 { [%eval 0.68] [%clk 1:25:18] } 10. Bg5?! { [%eval -0.24] } { Inaccuracy. Nd3 was best. } { [%clk 1:25:30] } 10... Ne4 { [%eval 0.05] [%clk 1:24:04] } 11. Nxe4 { [%eval 0.06] [%clk 1:22:19] } 11... fxe4?! { [%eval 0.81] } { Inaccuracy. dxe4 was best. } { [%clk 1:21:25] } 12. Bxe7 { [%eval 0.54] [%clk 1:21:02] } 12... Qxe7 { [%eval 0.7] [%clk 1:21:49] } 13. Nxd7 { [%eval 0.49] [%clk 1:18:51] } 13... Qxd7 { [%eval 0.67] [%clk 1:17:26] } 14. f4 { [%eval 0.26] [%clk 1:18:36] } 14... Rfd8 { [%eval 0.3] [%clk 1:03:47] } 15. e3 { [%eval 0.35] [%clk 1:12:41] } 15... c5 { [%eval 0.26] [%clk 1:03:22] } 16. dxc5 { [%eval 0.34] [%clk 1:10:03] } 16... bxc5 { [%eval 0.25] [%clk 1:03:35] } 17. Qc2 { [%eval 0.33] [%clk 1:10:17] } 17... Qc6 { [%eval 0.23] [%clk 0:58:32] } 18. Rfe1 { [%eval 0.01] [%clk 1:08:27] } 18... a5 { [%eval 0.06] [%clk 0:58:12] } 19. Rad1 { [%eval -0.24] [%clk 1:04:28] } 19... a4 { [%eval 0.02] [%clk 0:55:57] } 20. Rd2 { [%eval -0.14] [%clk 1:01:50] } 20... Qb6 { [%eval 0.0] [%clk 0:45:04] } 21. Rc1 { [%eval -0.33] [%clk 0:58:57] } 21... Qb4 { [%eval 0.0] [%clk 0:38:37] } 22. Bh3 { [%eval -0.38] [%clk 0:57:53] } 22... d4 { [%eval -0.17] [%clk 0:38:50] } 23. Bxe6+ { [%eval -0.18] [%clk 0:56:15] } 23... Kh8 { [%eval -0.05] [%clk 0:35:31] } 24. Rcd1 { [%eval -0.18] [%clk 0:56:06] } 24... Rd6 { [%eval 0.0] [%clk 0:27:42] } 25. Bg4?! { [%eval -0.51] } { Inaccuracy. f5 was best. } { [%clk 0:53:51] } 25... Bc6 { [%eval -0.07] [%clk 0:25:15] } 26. Kf1 { [%eval -0.54] [%clk 0:50:15] } 26... Rb8?? { [%eval 1.18] } { Blunder. d3 was best. } { [%clk 0:23:10] } 27. exd4 { [%eval 1.21] [%clk 0:49:48] } 27... e3 { [%eval 1.35] [%clk 0:23:03] } 28. Re2?? { [%eval -3.75] } { Blunder. Rd3 was best. } { [%clk 0:40:57] } 28... cxd4 { [%eval -3.72] [%clk 0:23:24] } 29. Qd3 { [%eval -3.71] [%clk 0:39:06] } 29... Re8 { [%eval -4.71] [%clk 0:21:34] } 30. bxa4 { [%eval -5.31] [%clk 0:30:33] } 30... Qc5 { [%eval -5.09] [%clk 0:20:03] } 31. Qb3?! { [%eval -7.32] } { Inaccuracy. Rb2 was best. } { [%clk 0:29:17] } 31... h5 { [%eval -6.77] [%clk 0:20:12] } 32. Bh3 { [%eval -6.59] [%clk 0:28:23] } 32... Bf3 { [%eval -6.99] [%clk 0:20:38] } 33. Bg2 { [%eval -10.46] [%clk 0:27:05] } 33... Bxe2+ { [%eval -9.59] [%clk 0:21:05] } 34. Kxe2 { [%eval -10.06] [%clk 0:27:27] } 34... Rb6 { [%eval -10.37] [%clk 0:21:31] } 35. Qc2 { [%eval -9.23] [%clk 0:27:14] } 35... Reb8 { [%eval -9.96] [%clk 0:21:58] } 36. Ke1 { [%eval -16.41] [%clk 0:24:42] } 36... Rb2 { [%eval -16.19] [%clk 0:22:19] } 37. Qe4?! { [%eval #-6] } { Checkmate is now unavoidable. Bf3 was best. } { [%clk 0:25:07] } 37... Qb4+ { [%eval #-14] [%clk 0:22:46] } 0-1