[Event "2015 Winter Marathon"] [Site "https://lichess.org/iFIre4zo"] [Date "2015.12.28"] [White "royceroy"] [Black "zerdax"] [Result "1-0"] [UTCDate "2015.12.28"] [UTCTime "07:08:49"] [WhiteElo "1829"] [BlackElo "1728"] [WhiteRatingDiff "+9"] [BlackRatingDiff "-8"] [Variant "Standard"] [TimeControl "180+2"] [ECO "D10"] [Opening "Slav Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 c6 3. Nc3 { D10 Slav Defense } Bf5 4. Bf4 Qb6 5. Qc1 e6 6. e3 Nf6 7. Nf3 Be7 8. Be2 O-O 9. O-O Nbd7 10. c5 Qa5 11. a3 b6?? { (0.35 → 8.84) Blunder. Nh5 was best. } (11... Nh5 12. Bd6 Qd8 13. Bxe7 Qxe7 14. b4 Nhf6 15. a4 h6 16. a5 a6 17. Rd1 Rfe8 18. h3 e5 19. dxe5) 12. b4 Qa6 13. Bxa6 { Black resigns. } 1-0