Event: Round 4: Steven E Merwin - Darian Nguyen
Date: 2022-06-10
White: Steven E Merwin
Black: Darian Nguyen
Result: 0-1
ECO: B22
Opening: Sicilian Defense: Alapin Variation, Smith-Morra Declined
Variant: Standard

1. e4 { [%eval 0.33] [%clk 1:30:57] } 1... c5 { [%eval 0.32] [%clk 1:30:54] } 2. c3 { [%eval 0.0] [%clk 1:31:23] } 2... Nf6 { [%eval 0.15] [%clk 1:31:18] } 3. e5 { [%eval 0.0] [%clk 1:31:50] } 3... Nd5 { [%eval 0.11] [%clk 1:31:41] } 4. d4 { [%eval 0.0] [%clk 1:32:17] } 4... cxd4 { [%eval 0.0] [%clk 1:30:36] } 5. Qxd4 { [%eval -0.43] [%clk 1:32:00] } 5... e6 { [%eval -0.16] [%clk 1:30:37] } 6. Nf3 { [%eval -0.33] [%clk 1:32:24] } 6... Nc6 { [%eval -0.39] [%clk 1:30:55] } 7. Qe4 { [%eval -0.52] [%clk 1:32:50] } 7... d6?! { [%eval 0.0] } { Inaccuracy. f5 was best. } { [%clk 1:25:40] } 8. Bb5 { [%eval -0.23] [%clk 1:32:52] } 8... Qb6? { [%eval 1.16] } { Mistake. dxe5 was best. } { [%clk 1:24:54] } 9. c4 { [%eval 1.2] [%clk 1:26:28] } 9... Nb4?? { [%eval 3.06] } { Blunder. Nc7 was best. } { [%clk 1:20:09] } 10. Nc3?? { [%eval 0.16] } { Blunder. exd6 was best. } { [%clk 1:20:12] } 10... d5 { [%eval 0.54] [%clk 1:15:49] } 11. cxd5?! { [%eval -0.37] } { Inaccuracy. Qe2 was best. } { [%clk 1:16:34] } 11... exd5 { [%eval -0.34] [%clk 1:16:07] } 12. Nxd5 { [%eval -0.45] [%clk 1:10:30] } 12... Nxd5 { [%eval -0.35] [%clk 1:16:31] } 13. Qxd5 { [%eval -0.29] [%clk 1:10:47] } 13... Bc5?! { [%eval 0.38] } { Inaccuracy. Be6 was best. } { [%clk 1:16:59] } 14. Be3?? { [%eval -1.18] } { Blunder. O-O was best. } { [%clk 0:51:16] } 14... Bxe3 { [%eval -1.12] [%clk 1:15:28] } 15. fxe3 { [%eval -1.28] [%clk 0:50:24] } 15... Qxe3+ { [%eval -1.15] [%clk 1:15:12] } 16. Kf1 { [%eval -1.62] [%clk 0:50:46] } 16... O-O { [%eval -1.29] [%clk 1:14:34] } 17. Re1?! { [%eval -1.92] } { Inaccuracy. Qb3 was best. } { [%clk 0:42:37] } 17... Qb6 { [%eval -1.67] [%clk 1:14:25] } 18. Bxc6 { [%eval -1.87] [%clk 0:40:46] } 18... bxc6 { [%eval -1.96] [%clk 1:14:50] } 19. Qd4 { [%eval -1.66] [%clk 0:41:07] } 19... Ba6+?! { [%eval -1.11] } { Inaccuracy. c5 was best. } { [%clk 1:14:59] } 20. Kf2 { [%eval -1.41] [%clk 0:38:20] } 20... c5 { [%eval -1.57] [%clk 1:14:50] } 21. Qc3 { [%eval -1.37] [%clk 0:37:54] } 21... Rab8 { [%eval -1.22] [%clk 1:14:48] } 22. Kg3?! { [%eval -2.05] } { Inaccuracy. b3 was best. } { [%clk 0:34:31] } 22... Qg6+?! { [%eval -1.21] } { Inaccuracy. Qxb2 was best. } { [%clk 1:14:35] } 23. Kf2 { [%eval -1.35] [%clk 0:34:43] } 23... Rb4 { [%eval -0.85] [%clk 1:13:06] } 24. b3 { [%eval -0.92] [%clk 0:27:23] } 24... Rg4 { [%eval -0.51] [%clk 1:09:25] } 25. g3? { [%eval -1.72] } { Mistake. Rhg1 was best. } { [%clk 0:26:48] } 25... Qb6 { [%eval -1.46] [%clk 1:09:40] } 26. Re3 { [%eval -1.58] [%clk 0:24:32] } 26... Rd8 { [%eval -1.18] [%clk 1:09:09] } 27. a4?! { [%eval -2.2] } { Inaccuracy. Rhe1 was best. } { [%clk 0:11:13] } 27... Rb4?! { [%eval -1.55] } { Inaccuracy. Rgd4 was best. } { [%clk 1:06:10] } 28. Rc1 { [%eval -2.02] [%clk 0:05:54] } 28... c4 { [%eval -2.21] [%clk 1:06:00] } 29. bxc4?? { [%eval -4.51] } { Blunder. a5 was best. } { [%clk 0:04:53] } 29... Bxc4 { [%eval -4.23] [%clk 1:06:04] } 30. e6? { [%eval -7.62] } { Mistake. a5 was best. } { [%clk 0:02:25] } 30... Bxe6?! { [%eval -4.93] } { Inaccuracy. Rb2+ was best. } { [%clk 1:04:21] } 31. a5 { [%eval -6.0] [%clk 0:02:42] } 31... Qxa5 { [%eval -5.79] [%clk 1:03:29] } 32. Nd4?! { [%eval -8.79] } { Inaccuracy. Re2 was best. } { [%clk 0:01:54] } 32... Rdxd4 { [%eval -9.68] [%clk 1:00:45] } 33. Qxb4 { [%eval -13.12] [%clk 0:00:20] } 0-1