[Event "Debut Open Arena"] [Site "https://lichess.org/QKaQy3i6"] [Date "2020.11.06"] [White "Winner15"] [Black "vorobyovm1102"] [Result "1-0"] [UTCDate "2020.11.06"] [UTCTime "18:44:19"] [WhiteElo "1761"] [BlackElo "1116"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+0"] [Variant "Standard"] [TimeControl "300+3"] [ECO "D20"] [Opening "Queen's Gambit Accepted: Old Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 dxc4 3. e3 { D20 Queen's Gambit Accepted: Old Variation } b5 4. a4 bxa4 5. Bxc4 a3 6. Qa4+ Bd7 7. Bb5 Bxb5 8. Qxb5+ Qd7 9. Qb7 Qc6 10. Qc8# { White wins by checkmate. } 1-0