Event: American Cup Blitz
Site: Saint Louis, United States
Date: 2022-04-29
White: Shankland, Sam
WhiteElo: 2709
Black: Oparin, Grigoriy
BlackElo: 2674
Result: 1-0
ECO: D37
Opening: Queen's Gambit Declined: Harrwitz Attack, Two Knights Defense, Blockade Line
Variant: Standard
TimeControl: 3+2

1. d4 { [%eval 0.21] [%clk 0:03:03] } 1... Nf6 { [%eval 0.23] [%clk 0:03:03] } 2. c4 { [%eval 0.2] [%clk 0:03:05] } 2... e6 { [%eval 0.23] [%clk 0:03:04] } 3. Nf3 { [%eval 0.0] [%clk 0:03:05] } 3... d5 { [%eval 0.17] [%clk 0:03:04] } 4. Nc3 { [%eval 0.0] [%clk 0:03:06] } 4... Be7 { [%eval 0.0] [%clk 0:03:04] } 5. Bf4 { [%eval 0.31] [%clk 0:03:05] } 5... O-O { [%eval 0.27] [%clk 0:03:04] } 6. e3 { [%eval 0.24] [%clk 0:03:06] } 6... Nbd7 { [%eval 0.17] [%clk 0:03:04] } 7. c5 { [%eval 0.15] [%clk 0:03:05] } 7... Nh5 { [%eval 0.39] [%clk 0:03:04] } 8. b4 { [%eval 0.41] [%clk 0:03:04] } 8... Nxf4 { [%eval 0.35] [%clk 0:03:00] } 9. exf4 { [%eval 0.53] [%clk 0:03:05] } 9... b6 { [%eval 0.71] [%clk 0:03:00] } 10. Be2 { [%eval 0.54] [%clk 0:02:45] } 10... a5 { [%eval 0.2] [%clk 0:03:00] } 11. a3 { [%eval 0.3] [%clk 0:02:46] } 11... c6 { [%eval 0.28] [%clk 0:02:59] } 12. O-O { [%eval 0.27] [%clk 0:02:46] } 12... Qc7 { [%eval 0.66] [%clk 0:02:55] } 13. g3 { [%eval 0.48] [%clk 0:02:45] } 13... Ba6 { [%eval 0.55] [%clk 0:02:56] } 14. Qc2 { [%eval 0.33] [%clk 0:02:40] } 14... Bf6 { [%eval 0.54] [%clk 0:02:50] } 15. Rfc1 { [%eval 0.07] [%clk 0:02:18] } 15... bxc5 { [%eval 0.08] [%clk 0:02:16] } 16. bxc5 { [%eval 0.24] [%clk 0:02:13] } 16... Nxc5 { [%eval 0.0] [%clk 0:02:16] } 17. dxc5 { [%eval 0.34] [%clk 0:01:13] } 17... Bxc3 { [%eval 0.16] [%clk 0:02:16] } 18. Ng5 { [%eval -0.14] [%clk 0:01:14] } 18... g6 { [%eval 0.0] [%clk 0:02:13] } 19. Qxc3 { [%eval 0.35] [%clk 0:01:15] } 19... Bxe2 { [%eval 0.0] } 20. Re1 { [%eval 0.0] } 20... Bc4 { [%eval 0.0] [%clk 0:02:06] } 21. h4 { [%eval -0.08] [%clk 0:01:17] } 21... Rae8?? { [%eval 1.65] } { Blunder. Rab8 was best. } { [%clk 0:01:46] } 22. h5 { [%eval 1.62] [%clk 0:01:03] } 22... h6?! { [%eval 2.64] } { Inaccuracy. e5 was best. } { [%clk 0:01:13] } 23. hxg6 { [%eval 2.61] [%clk 0:00:50] } 23... hxg5 { [%eval 3.33] [%clk 0:00:26] } 24. g7 { [%eval 2.64] [%clk 0:00:52] } 24... gxf4?! { [%eval 3.56] } { Inaccuracy. Qe7 was best. } { [%clk 0:00:24] } 25. Qf6?! { [%eval 2.34] } { Inaccuracy. gxf8=Q+ was best. } { [%clk 0:00:43] } 25... Bd3? { [%eval 4.14] } { Mistake. Qe7 was best. } { [%clk 0:00:14] } 26. Re5?? { [%eval 1.43] } { Blunder. Qh6 was best. } { [%clk 0:00:38] } 26... Bg6?? { [%eval 3.62] } { Blunder. Qe7 was best. } { [%clk 0:00:14] } 27. Rh5 { [%eval 8.08] [%clk 0:00:23] } 27... Bxh5 { [%eval 7.83] [%clk 0:00:09] } 28. Qh6 { [%eval 7.39] [%clk 0:00:25] } 28... f5 { [%eval 7.74] [%clk 0:00:07] } 29. Qh8+ { [%eval 8.02] [%clk 0:00:26] } 1-0