Event: Marmaris Karya XII Chess Tournament
Site: Mugla
Date: 2022-01-22
White: Koseoglu, Osman Ogul
Black: Sibashvili, Giorgi
BlackTitle: IM
Result: 0-1
ECO: E10
Opening: Indian Defense: Anti-Nimzo-Indian
Variant: Standard

1. d4 { [%eval 0.3] [%clk 1:30:00] } 1... Nf6 { [%eval 0.0] [%clk 1:30:00] } 2. Nf3 { [%eval 0.12] [%clk 1:30:00] } 2... e6 { [%eval 0.29] [%clk 1:29:00] } 3. c4 { [%eval 0.0] [%clk 1:18:00] } 3... g6?! { [%eval 0.74] } { Inaccuracy. d5 was best. } { [%clk 1:10:00] } 4. Nc3 { [%eval 0.85] [%clk 1:19:00] } 4... Bg7 { [%eval 0.95] [%clk 1:09:00] } 5. e4 { [%eval 0.93] [%clk 1:19:00] } 5... O-O?! { [%eval 1.94] } { Inaccuracy. d6 was best. } { [%clk 1:09:00] } 6. Be2?! { [%eval 0.95] } { Inaccuracy. e5 was best. } { [%clk 1:19:00] } 6... e5?? { [%eval 4.88] } { Blunder. d5 was best. } { [%clk 1:08:00] } 7. O-O?? { [%eval 1.26] } { Blunder. dxe5 was best. } { [%clk 1:19:00] } 7... Nc6?? { [%eval 4.47] } { Blunder. exd4 was best. } { [%clk 1:08:00] } 8. d5?? { [%eval 1.89] } { Blunder. dxe5 was best. } { [%clk 1:19:00] } 8... Ne7?! { [%eval 2.64] } { Inaccuracy. Nb8 was best. } { [%clk 1:08:00] } 9. b4? { [%eval 1.27] } { Mistake. Nxe5 was best. } { [%clk 1:19:00] } 9... a5 { [%eval 1.71] [%clk 1:07:00] } 10. bxa5 { [%eval 1.24] [%clk 1:19:00] } 10... Rxa5 { [%eval 1.72] [%clk 1:07:00] } 11. Nd2?! { [%eval 1.06] } { Inaccuracy. d6 was best. } { [%clk 0:56:00] } 11... Ra8? { [%eval 2.38] } { Mistake. d6 was best. } { [%clk 0:01:23] } 0-1