Event: 16th Calgary International
Site: https://lichess.org/broadcast/16th-calgary-international/round-5/u9W0Nf7E/HaBVO3fm
White: Zheng, Yanchen
WhiteTitle: CM
WhiteElo: 1877
Black: Daniluk, Jim
BlackTitle: CM
BlackElo: 1844
Result: 1-0
ECO: B30
Opening: Sicilian Defense: Portsmouth Gambit
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:58] } 1... c5 { [%eval 0.25] [%clk 1:16:00] } 2. Nf3 { [%eval 0.2] [%clk 1:31:23] } 2... Nc6 { [%eval 0.3] [%clk 1:16:23] } 3. b4?! { [%eval -0.28] } { Inaccuracy. Bb5 was best. } { [%clk 1:31:42] } 3... cxb4 { [%eval -0.22] [%clk 1:15:01] } 4. d4 { [%eval -0.24] [%clk 1:32:04] } 4... g6 { [%eval 0.21] [%clk 1:06:34] } 5. a3 { [%eval 0.0] [%clk 1:28:31] } 5... Bg7 { [%eval 0.18] [%clk 0:59:01] } 6. axb4 { [%eval 0.27] [%clk 1:28:26] } 6... Qb6?! { [%eval 1.14] } { Inaccuracy. Nxb4 was best. } { [%clk 0:37:30] } 7. c3 { [%eval 1.17] [%clk 1:26:59] } 7... Nf6?! { [%eval 2.24] } { Inaccuracy. Qc7 was best. } { [%clk 0:32:11] } 8. Bd3?! { [%eval 1.43] } { Inaccuracy. e5 was best. } { [%clk 1:23:50] } 8... d5 { [%eval 1.97] [%clk 0:30:49] } 9. e5 { [%eval 2.05] [%clk 1:23:39] } 9... Ne4 { [%eval 1.75] [%clk 0:30:15] } 10. O-O { [%eval 1.88] [%clk 1:23:31] } 10... f6 { [%eval 2.18] [%clk 0:22:57] } 11. Bxe4 { [%eval 1.92] [%clk 1:19:03] } 11... dxe4 { [%eval 1.77] [%clk 0:22:58] } 12. exf6 { [%eval 1.67] [%clk 1:19:26] } 12... exf3?? { [%eval 4.81] } { Blunder. exf6 was best. } { [%clk 0:19:01] } 13. fxg7 { [%eval 4.59] [%clk 1:19:37] } 13... Rg8 { [%eval 4.62] [%clk 0:19:14] } 14. Qxf3 { [%eval 4.53] [%clk 1:15:55] } 14... Rxg7 { [%eval 4.41] [%clk 0:19:20] } 15. Be3 { [%eval 3.81] [%clk 1:15:34] } 15... Rf7 { [%eval 4.02] [%clk 0:12:53] } 16. Qg3 { [%eval 4.0] [%clk 1:15:31] } 16... Qb5 { [%eval 3.89] [%clk 0:10:56] } 17. Na3 { [%eval 3.83] [%clk 1:10:04] } 17... Qd5 { [%eval 4.21] [%clk 0:05:21] } 18. Rfe1?! { [%eval 3.06] } { Inaccuracy. c4 was best. } { [%clk 1:04:32] } 18... Bf5? { [%eval 4.96] } { Mistake. b5 was best. } { [%clk 0:03:06] } 19. c4 { [%eval 4.62] [%clk 1:02:35] } 19... Qd7 { [%eval 5.01] [%clk 0:02:41] } 20. Nb5 { [%eval 5.07] [%clk 1:02:39] } 20... Rc8 { [%eval 5.57] [%clk 0:01:59] } 21. Bd2 { [%eval 5.4] [%clk 0:49:50] } 21... Kf8 { [%eval 5.24] [%clk 0:01:13] } 22. d5 { [%eval 5.38] [%clk 0:49:30] } 22... Nxb4 { [%eval 6.28] [%clk 0:00:54] } 23. Qc3?! { [%eval 4.59] } { Inaccuracy. Qe5 was best. } { [%clk 0:49:13] } 1-0