[Event "Khanty-Mansiysk Olympiad"] [Site "Khanty-Mansiysk RUS"] [Date "2010.09.21"] [EventDate "2010.09.21"] [Round "1"] [Result "1/2-1/2"] [White "Constantinos Papatryfonos"] [Black "Alexei Vladimirovich Barsov"] [ECO "D00"] [WhiteElo "2133"] [BlackElo "2509"] [PlyCount "38"] 1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nf3 Bd6 5. Bg3 Ne4 6. Nbd2 Nxg3 7. hxg3 c5 8. c3 Nc6 9. Bd3 g6 10. e4 cxd4 11. cxd4 dxe4 12. Nxe4 Bb4+ 13. Kf1 Bd7 14. Qe2 Be7 15. d5 exd5 16. Nf6+ Kf8 17. Nxd5 Bf6 18. Rd1 Bg7 19. Bc4 Be8 1/2-1/2