[Event "2020 Summer Marathon"] [Site "https://lichess.org/Yxzii0rV"] [Date "2020.08.01"] [White "ArturKaragyozyan"] [Black "aiChess2011"] [Result "0-1"] [UTCDate "2020.08.01"] [UTCTime "12:52:25"] [WhiteElo "1792"] [BlackElo "2002"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+4"] [Variant "Standard"] [TimeControl "60+0"] [ECO "D04"] [Opening "Queen's Pawn Game: Colle System, Grünfeld Formation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. e3 Nf6 3. Nf3 g6 4. Bd3 Bg7 { D04 Queen's Pawn Game: Colle System, Grünfeld Formation } 5. Nc3 O-O 6. Bd2 c5 7. Qe2 c4 8. Bxg6 fxg6 9. h4 h5 10. Ng5 Ne4 11. f3 Nxg5 12. g4 Nxf3+ 13. Kd1 Bxg4 14. Rg1 Nxg1 15. Qxg4 hxg4 16. Kc1 Rf1+ 17. Nd1 Ne2+ 18. Kb1 Rxd1+ 19. Bc1 Rxc1# { Black wins by checkmate. } 0-1