[Event "GM FabienLibiszewski simul"] [Site "https://lichess.org/cjwkCdnT"] [Date "2021.04.29"] [White "FabienLibiszewski"] [Black "leobouv"] [Result "1-0"] [UTCDate "2021.04.29"] [UTCTime "18:36:55"] [WhiteElo "1500"] [BlackElo "1387"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "1800+10"] [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 } Nc6 3. e3 a6 4. c4 Nf6 5. cxd5 Nxd5 6. Bg3 e6 7. Nf3 Bd6 8. Nc3 Bb4?! { (0.80 → 1.39) Inaccuracy. h5 was best. } (8... h5 9. Bxd6 Nxc3 10. bxc3 cxd6 11. Bd3 Bd7 12. h4 Ne7 13. O-O b5 14. Ng5 g6 15. Re1) 9. Rc1 O-O 10. Bd3 h6 11. O-O Re8 12. e4 Nxc3 13. bxc3 Ba5?! { (1.88 → 2.53) Inaccuracy. Ba3 was best. } (13... Ba3 14. Rb1 b5 15. Re1 Bd6 16. a4 Bxg3 17. hxg3 b4 18. d5 exd5 19. exd5 Rxe1+ 20. Qxe1) 14. Qe2 b5?? { (2.31 → 4.77) Blunder. f6 was best. } (14... f6 15. Kh1) 15. e5 Bb7 16. Qe4 g6 17. Bh4?! { (4.57 → 3.04) Inaccuracy. Qe3 was best. } (17. Qe3) 17... Qd5?? { (3.04 → 6.75) Blunder. Nxd4 was best. } (17... Nxd4) 18. Qf4?! { (6.75 → 4.97) Inaccuracy. Qe3 was best. } (18. Qe3) 18... Kh7?? { (4.97 → Mate in 2) Checkmate is now unavoidable. Nxe5 was best. } (18... Nxe5 19. Qxe5 Qxe5 20. Nxe5 g5 21. Bg3 Red8 22. f4 f5 23. a4 bxa4 24. Nc4 Bb6 25. Rfe1) 19. Qxf7+ Kh8 20. Bf6# { White wins by checkmate. } 1-0