[Event "Rated classical game"] [Site "https://lichess.org/IKk1sn4h"] [Date "2020.08.28"] [White "Ospray"] [Black "gregorgg"] [Result "1-0"] [UTCDate "2020.08.28"] [UTCTime "20:07:00"] [WhiteElo "1448"] [BlackElo "1706"] [WhiteRatingDiff "+58"] [BlackRatingDiff "-13"] [Variant "Standard"] [TimeControl "1800+15"] [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 } e6 3. e3 Nf6 4. c3 c5 5. Bd3 b6?! { (-0.13 → 0.43) Inaccuracy. Qb6 was best. } (5... Qb6 6. Qc2 Bd6 7. Bxd6 Qxd6 8. Nd2 O-O 9. Ngf3 Nbd7 10. O-O) 6. Nf3 Nc6 7. O-O Be7 8. Nbd2 Bb7 9. e4?! { (0.51 → -0.56) Inaccuracy. Ne5 was best. } (9. Ne5 O-O) 9... dxe4 10. Nxe4 cxd4 11. Nxf6+?! { (-0.50 → -1.12) Inaccuracy. cxd4 was best. } (11. cxd4 O-O 12. Nxf6+ Bxf6 13. Be4 Qd7 14. Ne5 Nxe5 15. dxe5 Qxd1 16. Rfxd1 Bxe4 17. exf6 gxf6) 11... Bxf6 12. Bb5?! { (-0.84 → -1.43) Inaccuracy. Qc2 was best. } (12. Qc2 g5 13. Bg3 h5 14. Be4 Qd7 15. cxd4 Nb4 16. Qe2 Bxe4 17. Qxe4 Qd5 18. Qe2 Nc6) 12... dxc3 13. bxc3?! { (-1.04 → -2.20) Inaccuracy. Qa4 was best. } (13. Qa4 Qc8 14. Ne5 Bxe5 15. Bxe5 a6 16. Bxc6+ Qxc6 17. Qxc6+ Bxc6 18. Bxc3 O-O-O 19. a4 f6) 13... Qxd1 14. Rfxd1 Bxc3?? { (-1.69 → 2.53) Blunder. O-O was best. } (14... O-O 15. Rd7) 15. Rac1 e5?! { (2.62 → 4.10) Inaccuracy. O-O was best. } (15... O-O 16. Rxc3) 16. Bxc6+?? { (4.10 → -0.34) Blunder. Bxe5 was best. } (16. Bxe5) 16... Bxc6 17. Rxc3 Bxf3 18. gxf3 exf4 19. Re1+ Kd7 20. Rd1+ Ke6 21. Rc6+ Ke5?? { (-0.54 → Mate in 2) Checkmate is now unavoidable. Ke7 was best. } (21... Ke7) 22. Rcd6 Rad8 23. R1d5# { White wins by checkmate. } 1-0