[Event "Rated rapid game"] [Site "https://lichess.org/zIs19piN"] [Date "2020.09.14"] [White "iumolev_2006"] [Black "Lionline"] [Result "0-1"] [UTCDate "2020.09.14"] [UTCTime "14:44:48"] [WhiteElo "1271"] [BlackElo "2055"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+1"] [Variant "Standard"] [TimeControl "600+5"] [ECO "D04"] [Opening "Queen's Pawn Game: Colle System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. e3 d5 3. Nf3 { D04 Queen's Pawn Game: Colle System } Bg4 4. h3 Bh5 5. Bd2 e6 6. Bb4?? { (0.12 → -5.10) Blunder. c4 was best. } (6. c4 Nbd7 7. Be2 c6 8. O-O Ne4 9. a3 Be7 10. Bb4 O-O 11. Nc3 Bg6 12. Nxe4 Bxe4) 6... Bxb4+ 7. c3 Bd6 8. Na3 O-O 9. Nb5 Be7 10. Ne5? { (-5.76 → -16.06) Mistake. Be2 was best. } (10. Be2 c6 11. Na3 Nbd7 12. O-O Ne4 13. c4 Bd6 14. cxd5 exd5 15. Nc2 f5 16. Nce1 f4) 10... Bxd1 11. Kxd1 c6 12. Na3 Bxa3 13. bxa3 Qa5 14. Rc1 Qxa3 15. Nd3 Qxa2 16. g3 Ne4 17. f3?! { (-17.56 → Mate in 1) Checkmate is now unavoidable. Rc2 was best. } (17. Rc2 Qb3 18. Nc5 Qb1+ 19. Rc1 Nxf2+ 20. Kd2 Qf5 21. Rg1 b6 22. Nd3 Nxh3 23. g4 Qf3) 17... Nxg3?! { (Mate in 1 → -19.28) Lost forced checkmate sequence. Qd2# was best. } (17... Qd2#) 18. Be2?! { (-19.28 → Mate in 1) Checkmate is now unavoidable. Rg1 was best. } (18. Rg1 Nf5) 18... Qxe2# { Black wins by checkmate. } 0-1