Event: WCO
Site: Chennai, India
Date: 2022-07-30
White: Gong Thon Gong
WhiteElo: 2176
Black: Gontcharov Serguei
BlackElo: 1864
Result: 1-0
ECO: A08
Opening: Zukertort Opening: Reversed Grünfeld
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:53] } 1... Nf6 { [%eval 0.23] [%clk 1:30:43] } 2. Nf3 { [%eval 0.12] [%clk 1:31:08] } 2... d5 { [%eval 0.25] [%clk 1:30:12] } 3. g3 { [%eval 0.0] [%clk 1:31:35] } 3... c5 { [%eval 0.25] [%clk 1:28:56] } 4. Bg2 { [%eval 0.01] [%clk 1:32:01] } 4... Nc6 { [%eval 0.46] [%clk 1:29:12] } 5. O-O { [%eval 0.36] [%clk 1:32:19] } 5... e6 { [%eval 0.28] [%clk 1:29:04] } 6. a3 { [%eval -0.05] [%clk 1:32:42] } 6... h6?! { [%eval 0.58] } { Inaccuracy. cxd4 was best. } { [%clk 1:27:39] } 7. dxc5 { [%eval 0.1] [%clk 1:32:01] } 7... Bxc5 { [%eval 0.53] [%clk 1:27:55] } 8. b4 { [%eval 0.25] [%clk 1:32:20] } 8... Bd6?! { [%eval 0.87] } { Inaccuracy. Be7 was best. } { [%clk 1:27:25] } 9. Nbd2 { [%eval 0.55] [%clk 1:32:39] } 9... O-O { [%eval 0.66] [%clk 1:24:29] } 10. Bb2 { [%eval 0.61] [%clk 1:32:43] } 10... Re8 { [%eval 1.04] [%clk 1:24:21] } 11. c4 { [%eval 1.14] [%clk 1:32:58] } 11... Be7 { [%eval 1.21] [%clk 1:15:47] } 12. Qc2 { [%eval 1.1] [%clk 1:33:00] } 12... Bd7 { [%eval 1.16] [%clk 1:09:20] } 13. Rfd1 { [%eval 1.17] [%clk 1:32:53] } 13... Rc8 { [%eval 1.25] [%clk 1:08:56] } 14. Rac1 { [%eval 1.13] [%clk 1:31:55] } 14... a5?? { [%eval 3.32] } { Blunder. a6 was best. } { [%clk 1:08:19] } 15. b5 { [%eval 3.17] [%clk 1:32:17] } 15... Nb8 { [%eval 3.06] [%clk 1:08:30] } 16. Qb3 { [%eval 2.61] [%clk 1:32:28] } 16... Qb6 { [%eval 3.11] [%clk 1:05:16] } 17. Ne5?! { [%eval 2.24] } { Inaccuracy. a4 was best. } { [%clk 1:32:19] } 17... dxc4 { [%eval 2.25] [%clk 1:00:09] } 18. Nxd7 { [%eval 2.65] [%clk 1:32:26] } 18... Nbxd7 { [%eval 2.3] [%clk 1:00:03] } 19. Nxc4 { [%eval 2.52] [%clk 1:32:38] } 19... Rxc4?? { [%eval 6.75] } { Blunder. Qa7 was best. } { [%clk 0:42:57] } 20. Qxc4 { [%eval 5.73] [%clk 1:32:54] } 20... Bc5 { [%eval 6.37] [%clk 0:38:15] } 21. e3 { [%eval 5.53] [%clk 1:32:43] } 21... h5?! { [%eval 9.68] } { Inaccuracy. e5 was best. } { [%clk 0:24:52] } 22. Bxf6 { [%eval 9.52] [%clk 1:32:33] } 22... gxf6 { [%eval 9.6] [%clk 0:25:13] } 23. Rxd7 { [%eval 9.4] [%clk 1:32:22] } 1-0