[Event "2021 Summer Marathon"] [Site "https://lichess.org/UbRuJuK3"] [Date "2021.08.07"] [White "IMaDale"] [Black "OhanyanEminChess"] [Result "0-1"] [UTCDate "2021.08.07"] [UTCTime "08:32:36"] [WhiteElo "2627"] [BlackElo "2818"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+3"] [WhiteTitle "IM"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "60+0"] [ECO "A58"] [Opening "Benko Gambit Accepted: Fully Accepted Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 { A58 Benko Gambit Accepted: Fully Accepted Variation } g6 6. Nc3 Bg7 7. e4 O-O 8. Bb5 d6 9. a4 Qa5 10. Nf3 Bxa6 11. O-O Nbd7 12. Qe2 Rfb8 13. Bd2 Ne8 14. Bxa6 Qxa6 15. Nb5 Nc7 16. Bc3 Nxb5 17. axb5 Qxa1 18. Rxa1 Rxa1+ 19. Ne1 Bxc3 20. bxc3 Rxb5 21. h4 Rbb1 22. Qg4 Rxe1+ 23. Kh2 Nf6 24. Qc8+ Kg7 25. f3 Nh5 26. Kh3 f5 27. exf5 Rh1+ 28. Kg4 Ra4+ 29. Kg5 h6# { Black wins by checkmate. } 0-1