[Event "Rated rapid game"] [Site "https://lichess.org/USfhqacE"] [Date "2020.11.09"] [White "mathematicianiran"] [Black "COMM7"] [Result "0-1"] [UTCDate "2020.11.09"] [UTCTime "10:19:54"] [WhiteElo "1480"] [BlackElo "1670"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+3"] [Variant "Standard"] [TimeControl "600+0"] [ECO "D30"] [Opening "Queen's Gambit Declined"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 { D30 Queen's Gambit Declined } 3. Bf4 Ne7 4. Nc3 Ng6 5. Nh3 Bb4 6. a3 Ba5 7. b4 Nxf4 8. Nxf4 Qf6 9. Nd3 dxc4 10. bxa5 cxd3 11. Qxd3 Bd7 12. Nb5 Bxb5 13. Qxb5+ Nc6 14. Qxb7 Qxd4 15. Qxa8+ Nd8 16. Rd1 Qc3+ 17. Rd2 O-O 18. Qxa7 Nc6 19. Qxc7 Rd8 20. Qf4 Qc1+ 21. Rd1 Qxd1# { Black wins by checkmate. } 0-1