[Event "2019 Winter Marathon"] [Site "https://lichess.org/5EHotExB"] [Date "2019.12.28"] [White "catask"] [Black "DerekClasby2006"] [Result "1-0"] [UTCDate "2019.12.28"] [UTCTime "01:07:33"] [WhiteElo "2509"] [BlackElo "2497"] [WhiteRatingDiff "+14"] [BlackRatingDiff "-6"] [Variant "Standard"] [TimeControl "180+2"] [ECO "A05"] [Opening "King's Indian Attack: Symmetrical Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nf6 2. g3 g6 { A05 King's Indian Attack: Symmetrical Defense } 3. Bg2 Bg7 4. O-O O-O 5. c4 c5 6. d4 cxd4 7. Nxd4 d6 8. Nc3 Qc7 9. b3 a6 10. Bb2 Nc6 11. Rc1 Nxd4 12. Qxd4 Be6 13. Rfd1 Rac8 14. Qa7 Qb8 15. Qxb7 Nd7 16. Qxb8 Rxb8 17. Ba3 Bxc3 18. Rxc3 a5 19. Bc6 Ne5 20. Bg2 a4 21. f4 Nd7 22. Kf2 axb3 23. axb3 Rfc8 24. Bd5 Nf6 25. Bf3 Bf5 26. Re3 Kf8 27. Rc1 Rc7 28. c5 d5 29. Bb2 Ne4+ 30. Bxe4 Bxe4 31. Be5 { Black resigns. } 1-0