Event: Marmaris Karya XII Chess Tournament
Date: 2022-01-23
White: Sibashvili, Giorgi
Black: Koseoglu, Osman Ogul
Result: 1-0
ECO: E54
Opening: Nimzo-Indian Defense: Normal Variation, Gligoric System, Exchange Variation
Variant: Standard

1. d4 { [%eval 0.3] [%clk 1:28:00] } 1... Nf6 { [%eval 0.0] [%clk 1:30:00] } 2. c4 { [%eval 0.23] [%clk 1:28:00] } 2... e6 { [%eval 0.28] [%clk 1:31:00] } 3. Nc3 { [%eval 0.05] [%clk 1:28:00] } 3... Bb4 { [%eval 0.25] [%clk 1:31:00] } 4. e3 { [%eval 0.0] [%clk 1:28:00] } 4... O-O { [%eval 0.21] [%clk 1:31:00] } 5. Bd3 { [%eval 0.0] [%clk 1:28:00] } 5... d5 { [%eval 0.13] [%clk 1:31:00] } 6. Nf3 { [%eval 0.04] [%clk 1:28:00] } 6... dxc4 { [%eval 0.0] [%clk 1:31:00] } 7. Bxc4 { [%eval 0.0] [%clk 1:29:00] } 7... c5 { [%eval 0.0] [%clk 1:31:00] } 8. O-O { [%eval 0.27] [%clk 1:29:00] } 8... cxd4 { [%eval 0.28] [%clk 1:31:00] } 9. exd4 { [%eval 0.1] [%clk 1:28:00] } 9... b6 { [%eval 0.16] [%clk 1:31:00] } 10. Bg5 { [%eval 0.22] [%clk 1:28:00] } 10... Bb7 { [%eval 0.05] [%clk 1:31:00] } 11. Qe2 { [%eval 0.11] [%clk 1:26:00] } 11... Bxc3 { [%eval 0.08] [%clk 1:32:00] } 12. bxc3 { [%eval 0.2] [%clk 1:26:00] } 12... Nbd7 { [%eval 0.03] [%clk 1:32:00] } 13. Ne5 { [%eval 0.0] [%clk 1:06:00] } 13... Qc7?! { [%eval 0.58] } { Inaccuracy. Rc8 was best. } { [%clk 1:32:00] } 14. Nxd7 { [%eval 0.77] [%clk 1:06:00] } 14... Nxd7 { [%eval 0.68] [%clk 1:27:00] } 15. Rac1 { [%eval 0.64] [%clk 1:06:00] } 15... Rac8 { [%eval 0.49] [%clk 1:20:00] } 16. Bd3 { [%eval 0.55] [%clk 1:05:00] } 16... e5?! { [%eval 1.41] } { Inaccuracy. h6 was best. } { [%clk 1:20:00] } 17. Qg4 { [%eval 1.86] [%clk 0:55:00] } 17... Qd6 { [%eval 2.21] [%clk 1:20:00] } 18. Bf5 { [%eval 2.2] [%clk 0:48:00] } 18... Rc7 { [%eval 2.03] [%clk 1:13:00] } 19. Rfd1 { [%eval 1.69] [%clk 0:38:00] } 19... Bc8?? { [%eval 6.07] } { Blunder. Nf6 was best. } { [%clk 1:05:00] } 20. dxe5 { [%eval 6.54] [%clk 0:33:00] } 20... Nxe5 { [%eval 8.0] [%clk 1:05:00] } 21. Bxh7+ { [%eval 7.84] [%clk 0:33:00] } 21... Kh8 { [%eval 11.64] [%clk 1:00:00] } 22. Qh4 { [%eval 11.23] [%clk 0:33:00] } 22... Qxd1+?! { [%eval #7] } { Checkmate is now unavoidable. Rc4 was best. } { [%clk 1:00:00] } 23. Rxd1 { [%eval #6] [%clk 0:33:00] } 23... Rc4 { [%eval #2] [%clk 1:00:00] } 24. Be4+ { [%eval #1] [%clk 0:34:00] } 1-0