[Event "Diamant Team Battle"] [Site "https://lichess.org/OgiKNWaq"] [Date "2021.01.10"] [White "nikitin19666"] [Black "filalexop"] [Result "0-1"] [UTCDate "2021.01.10"] [UTCTime "13:53:50"] [WhiteElo "1925"] [BlackElo "1556"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+21"] [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 } Nc6?! { (0.00 → 0.59) Inaccuracy. c5 was best. } (2... c5 3. e3 cxd4 4. exd4 Nc6 5. Nf3 Bf5 6. c3 e6 7. Nbd2) 3. e3 Bf5 4. Bd3 Bxd3 5. Qxd3 Nf6 6. h3 e6 7. c3 Bd6 8. Bxd6 Qxd6 9. Nf3 O-O 10. Nbd2 h6 11. O-O a6 12. e4 dxe4 13. Nxe4 Qe7 14. Nxf6+ Qxf6 15. Rae1 Ne7 16. Ne5 Rad8 17. Qf3 Nf5?? { (-0.10 → 3.71) Blunder. Qxf3 was best. } (17... Qxf3 18. Nxf3 Rd5 19. Re5 Rc8 20. Rd1 Rd6 21. Rde1 Nd5 22. Nd2 Nf4 23. R1e3 b6 24. R5e4) 18. Qxb7 Nh4 19. f4?? { (3.76 → 0.33) Blunder. Re2 was best. } (19. Re2 c5 20. dxc5 Rd5 21. f4 Nf5 22. Kh2 Qh4 23. Rf3 Qe7 24. Qxe7 Nxe7 25. b4 Rd1) 19... Rd5?? { (0.33 → 4.25) Blunder. Rb8 was best. } (19... Rb8) 20. Qxc7 Rxe5? { (3.80 → 6.05) Mistake. Nf5 was best. } (20... Nf5 21. Rf2 Qh4 22. Qc6 Rd6 23. Qf3 Qf6 24. Rfe2 Rc8 25. Qf2 Qd8 26. Nd3 a5 27. a4) 21. dxe5 Qg6 22. Rd1?? { (5.02 → Mate in 1) Checkmate is now unavoidable. Rf2 was best. } (22. Rf2 Qd3) 22... Qxg2# { Black wins by checkmate. } 0-1