Event: LABlitz
Site: RIga, Latvia
Date: 2021-11-08
White: Navara David  (CZE)
WhiteElo: 2691
Black: Xiong Jeffery  (USA)
BlackElo: 2700
Result: 1/2-1/2
ECO: D20
Opening: Queen's Gambit Accepted: Central Variation, Greco Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 0:03:03] } 1... d5 { [%eval 0.26] [%clk 0:03:02] } 2. c4 { [%eval 0.0] [%clk 0:03:04] } 2... dxc4 { [%eval 0.41] [%clk 0:03:02] } 3. e4 { [%eval 0.33] [%clk 0:03:04] } 3... b5 { [%eval 0.8] [%clk 0:03:02] } 4. a4 { [%eval 0.55] [%clk 0:02:59] } 4... c6 { [%eval 0.44] [%clk 0:03:03] } 5. axb5 { [%eval 0.51] [%clk 0:02:54] } 5... cxb5 { [%eval 0.69] [%clk 0:03:03] } 6. Nc3 { [%eval 0.34] [%clk 0:02:54] } 6... Qb6 { [%eval 0.13] [%clk 0:03:04] } 7. b3 { [%eval 0.69] [%clk 0:02:40] } 7... e6 { [%eval 0.6] [%clk 0:03:03] } 8. bxc4 { [%eval 0.75] [%clk 0:02:37] } 8... Bb4 { [%eval 0.51] [%clk 0:03:03] } 9. Qb3? { [%eval -0.57] } { Mistake. Bd2 was best. } { [%clk 0:02:02] } 9... bxc4 { [%eval -0.74] [%clk 0:02:59] } 10. Bxc4 { [%eval -0.65] [%clk 0:02:01] } 10... Nc6 { [%eval -0.35] [%clk 0:02:55] } 11. Ne2 { [%eval -0.77] [%clk 0:01:04] } 11... Na5 { [%eval -0.26] [%clk 0:02:56] } 12. Qa2 { [%eval -0.68] [%clk 0:01:03] } 12... Nxc4 { [%eval -0.69] [%clk 0:02:02] } 13. Qxc4 { [%eval -0.96] [%clk 0:01:03] } 13... a5 { [%eval -0.85] [%clk 0:02:03] } 14. Ba3?! { [%eval -1.92] } { Inaccuracy. O-O was best. } { [%clk 0:00:45] } 14... Ba6 { [%eval -1.8] [%clk 0:01:56] } 15. Qb3 { [%eval -1.5] [%clk 0:00:45] } 15... Bxc3+?? { [%eval 0.56] } { Blunder. Nf6 was best. } { [%clk 0:01:44] } 16. Qxc3 { [%eval 0.58] [%clk 0:00:46] } 16... Nf6?? { [%eval 2.39] } { Blunder. Ne7 was best. } { [%clk 0:01:45] } 17. f3? { [%eval 1.17] } { Mistake. O-O was best. } { [%clk 0:00:37] } 17... Nd7 { [%eval 1.6] [%clk 0:01:37] } 18. Kf2 { [%eval 1.24] [%clk 0:00:34] } 18... Rc8 { [%eval 1.61] [%clk 0:01:38] } 19. Qd2 { [%eval 1.71] [%clk 0:00:21] } 19... Bxe2 { [%eval 1.71] [%clk 0:00:50] } 20. Kxe2 { [%eval 1.83] [%clk 0:00:21] } 20... f5 { [%eval 1.7] [%clk 0:00:51] } 21. Rhb1?! { [%eval 1.11] } { Inaccuracy. exf5 was best. } { [%clk 0:00:11] } 21... Qa6+ { [%eval 1.18] [%clk 0:00:52] } 22. Kf2 { [%eval 1.03] [%clk 0:00:11] } 22... fxe4? { [%eval 2.28] } { Mistake. Kf7 was best. } { [%clk 0:00:50] } 23. Qg5 { [%eval 2.3] [%clk 0:00:09] } 23... Kf7 { [%eval 2.21] [%clk 0:00:19] } 24. Qe7+ { [%eval 2.12] [%clk 0:00:08] } 24... Kg6 { [%eval 2.15] [%clk 0:00:20] } 25. Qxd7 { [%eval 1.63] [%clk 0:00:04] } 25... Rc2+ { [%eval 2.25] [%clk 0:00:21] } 26. Kg1?? { [%eval 0.0] } { Blunder. Kg3 was best. } { [%clk 0:00:04] } 26... Rxg2+ { [%eval 0.0] [%clk 0:00:20] } 27. Kxg2 { [%eval 0.0] [%clk 0:00:03] } 27... Qe2+ { [%eval 0.0] [%clk 0:00:21] } 28. Kg1?? { [%eval -7.94] } { Blunder. Kh1 was best. } { [%clk 0:00:04] } 28... Qe3+?? { [%eval 0.0] } { Blunder. exf3 was best. } { [%clk 0:00:22] } 29. Kf1 { [%eval 0.0] [%clk 0:00:04] } 29... Qxf3+ { [%eval 0.0] [%clk 0:00:22] } 30. Ke1 { [%eval 0.0] [%clk 0:00:05] } 30... Qe3+ { [%eval 0.0] [%clk 0:00:23] } 31. Kd1 { [%eval 0.0] [%clk 0:00:06] } 31... Qd3+ { [%eval 0.0] [%clk 0:00:24] } 32. Ke1 { [%eval 0.0] [%clk 0:00:06] } 1/2-1/2