[Event "Rated classical game"] [Site "https://lichess.org/sBWHMifa"] [Date "2021.08.27"] [White "Potatomancer"] [Black "Ghassen_Cooper"] [Result "0-1"] [UTCDate "2021.08.27"] [UTCTime "19:00:36"] [WhiteElo "2070"] [BlackElo "1899"] [WhiteRatingDiff "-28"] [BlackRatingDiff "+36"] [Variant "Standard"] [TimeControl "1800+30"] [ECO "D30"] [Opening "Queen's Gambit Declined: Tarrasch Defense, Pseudo-Tarrasch"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. Nf3 c5 { D30 Queen's Gambit Declined: Tarrasch Defense, Pseudo-Tarrasch } 4. cxd5 exd5 5. g3 Nc6 6. Bg2 Nf6 7. O-O Be7 8. dxc5 Bxc5 9. a3 O-O 10. b4 Bb6 11. Nc3 Be6 12. Bb2 Re8 13. Na4 Rc8 14. Rc1 Qc7?? { (0.90 → 6.69) Blunder. Ne4 was best. } (14... Ne4) 15. b5 Ng4 16. bxc6 bxc6 17. Nc5 Rb8 18. Ba1 Bf5 19. h3 Nf6 20. Bxf6 gxf6 21. Nd4 Bg6 22. Na6 Qe5 23. Nxc6 Qxg3 24. Naxb8?? { (6.30 → Mate in 4) Checkmate is now unavoidable. Nd4 was best. } (24. Nd4 Qxa3) 24... Be4 25. Ne7+ Rxe7 26. Rc8+ Kg7 27. Qxd5 Qxg2# { Black wins by checkmate. } 0-1