[Event "Rated classical game"] [Site "https://lichess.org/7eLqZvu9"] [Date "2021.02.23"] [White "piotrx1"] [Black "Treistetter"] [Result "0-1"] [UTCDate "2021.02.23"] [UTCTime "20:56:43"] [WhiteElo "1891"] [BlackElo "1753"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+8"] [Variant "Standard"] [TimeControl "1800+20"] [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 } Bf5 3. Nf3 e6 4. e3 c5?! { (0.00 → 0.79) Inaccuracy. Bd6 was best. } (4... Bd6 5. Bxd6 cxd6 6. c4 dxc4 7. Bxc4 Nf6 8. O-O O-O 9. Nc3) 5. c4 Nf6 6. Be2 cxd4 7. Nxd4 Bb4+ 8. Nc3 Qa5?! { (0.61 → 1.60) Inaccuracy. O-O was best. } (8... O-O 9. Nxf5 exf5 10. Qb3 Nc6 11. O-O dxc4 12. Bxc4 Bxc3 13. Qxc3 Ne4 14. Qe1 Re8 15. f3) 9. Qb3?! { (1.60 → 0.54) Inaccuracy. O-O was best. } (9. O-O Bxc3) 9... Ne4? { (0.54 → 2.28) Mistake. dxc4 was best. } (9... dxc4 10. Qxc4 O-O 11. O-O Bxc3 12. Qxc3 Qxc3 13. bxc3 Ne4 14. c4 Nc3 15. Bf3 Be4 16. Rfc1) 10. O-O-O?? { (2.28 → -2.39) Blunder. Nxf5 was best. } { White resigns. } (10. Nxf5 exf5) 0-1