[Event "Rated classical game"] [Site "https://lichess.org/wjn32nFO"] [Date "2017.06.21"] [White "duchamp89"] [Black "RoshanKhoshnevis"] [Result "0-1"] [UTCDate "2017.06.21"] [UTCTime "19:38:21"] [WhiteElo "1999"] [BlackElo "2112"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+8"] [Variant "Standard"] [TimeControl "900+15"] [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 } Be6 4. Nc3 c6 5. a4 Nf6 6. Nf3 Nd5 7. Ng5 Nxc3 8. bxc3 Bd5 9. e4 h6 10. exd5 hxg5 11. dxc6 Nxc6 12. Bxc4 e6 13. Qg4?! { (0.70 → 0.07) Inaccuracy. Rb1 was best. } (13. Rb1 Qc7 14. h3 Be7 15. O-O Rd8 16. Qf3 Nxd4 17. cxd4 Qxc4 18. Rxb7 Qd5 19. Qxd5 Rxd5) 13... Rh4?! { (0.07 → 1.16) Inaccuracy. Be7 was best. } (13... Be7 14. Rb1 Na5 15. Bd3 Rc8 16. Bd2 b6 17. Qe2 Qd5 18. O-O Nc4 19. Be1 Qc6 20. f3) 14. Qxg5 Rxd4 15. cxd4 Bb4+ 16. Kf1 Qxd4 17. Rb1?? { (0.31 → Mate in 1) Checkmate is now unavoidable. Bb2 was best. } (17. Bb2 Qxc4+ 18. Kg1 Nd4 19. Bxd4 Qxd4 20. Rc1 b6 21. h4 Bc5 22. Rh3 Rd8 23. Rf3 Rd5) 17... Qd1# { Black wins by checkmate. } 0-1