[Event "Casual rapid game"] [Site "https://lichess.org/r2N5Oe9M"] [Date "2021.12.04"] [White "DesertMountain"] [Black "CyrilMarcelin"] [Result "0-1"] [UTCDate "2021.12.04"] [UTCTime "18:07:53"] [WhiteElo "1435"] [BlackElo "1500"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "600+5"] [ECO "D00"] [Opening "Queen's Pawn Game: Accelerated London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Bf4 { D00 Queen's Pawn Game: Accelerated London System } Nf6 3. e3 g6 4. Bd3 Bg7 5. Nd2 O-O 6. Ngf3 b6 7. O-O Bb7 8. c3 c5 9. a4 Nc6 10. Qb1?! { (0.23 → -0.51) Inaccuracy. Ne5 was best. } (10. Ne5) 10... Nh5 11. Be5 f6 12. Bg3 Nxg3 13. hxg3 cxd4 14. Nxd4 Qd7 15. Bb5 e5 16. Nxc6 Bxc6 17. Bxc6 Qxc6 18. Nb3 f5 19. f4 Rae8 20. Rd1 d4 21. cxd4 exf4 22. gxf4?? { (-0.26 → -2.96) Blunder. exf4 was best. } (22. exf4 Re3) 22... Rxe3 23. Re1?? { (-3.05 → -7.42) Blunder. Qc1 was best. } (23. Qc1) 23... Rfe8?! { (-7.42 → -5.32) Inaccuracy. Rxb3 was best. } (23... Rxb3) 24. Rxe3 Rxe3 25. Nd2? { (-4.67 → -7.93) Mistake. Qa2 was best. } (25. Qa2 Kf8) 25... Bxd4 26. Nf1? { (-7.37 → Mate in 2) Checkmate is now unavoidable. Kf1 was best. } (26. Kf1 Rg3) 26... Re2+ 27. Kh1 Qxg2# { Black wins by checkmate. } 0-1