Event: Round 8: Ziaur Rahman - Sergei Tiviakov
Date: 2021-10-26
White: Ziaur Rahman
Black: Sergei Tiviakov
Result: 1/2-1/2
ECO: E01
Opening: Catalan Opening: Closed
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:42] } 1... Nf6 { [%eval 0.28] [%clk 1:30:53] } 2. c4 { [%eval 0.21] [%clk 1:30:57] } 2... e6 { [%eval 0.28] [%clk 1:31:16] } 3. g3 { [%eval 0.24] [%clk 1:31:22] } 3... d5 { [%eval 0.29] [%clk 1:31:39] } 4. Bg2 { [%eval 0.25] [%clk 1:31:41] } 4... Bb4+ { [%eval 0.27] [%clk 1:31:39] } 5. Nd2 { [%eval 0.25] [%clk 1:31:38] } 5... O-O { [%eval 0.12] [%clk 1:32:00] } 6. Nf3 { [%eval 0.0] [%clk 1:32:02] } 6... dxc4 { [%eval 0.19] [%clk 1:30:57] } 7. Qc2 { [%eval 0.0] [%clk 1:31:52] } 7... b5 { [%eval 0.28] [%clk 1:21:07] } 8. a4 { [%eval 0.47] [%clk 1:31:52] } 8... Ba6?! { [%eval 0.99] } { Inaccuracy. Bb7 was best. } { [%clk 1:13:55] } 9. O-O { [%eval 0.99] [%clk 1:28:10] } 9... Nc6 { [%eval 1.27] [%clk 1:09:29] } 10. axb5 { [%eval 1.21] [%clk 1:16:11] } 10... Bxb5 { [%eval 1.27] [%clk 1:09:54] } 11. Nxc4 { [%eval 1.25] [%clk 1:07:13] } 11... Be7 { [%eval 1.61] [%clk 1:09:29] } 12. b3?! { [%eval 1.06] } { Inaccuracy. Bd2 was best. } { [%clk 1:02:48] } 12... Rb8 { [%eval 1.16] [%clk 0:59:23] } 13. Bb2 { [%eval 0.83] [%clk 0:56:47] } 13... a6 { [%eval 1.05] [%clk 0:56:17] } 14. Rfc1 { [%eval 1.01] [%clk 0:51:53] } 14... Nb4 { [%eval 1.05] [%clk 0:53:06] } 15. Qd2 { [%eval 0.91] [%clk 0:48:46] } 15... Nbd5?! { [%eval 1.6] } { Inaccuracy. Bc6 was best. } { [%clk 0:27:34] } 16. Nfe5 { [%eval 1.88] [%clk 0:44:25] } 16... Nd7 { [%eval 1.51] [%clk 0:23:00] } 17. Nxd7 { [%eval 1.36] [%clk 0:38:19] } 17... Qxd7 { [%eval 1.75] [%clk 0:23:06] } 18. Ne5 { [%eval 1.58] [%clk 0:36:11] } 18... Qd6 { [%eval 1.89] [%clk 0:21:52] } 1/2-1/2