[Event "CCA CADETS 70th Challenge"] [Site "https://lichess.org/ON4nh113"] [Date "2021.10.24"] [White "AishikCCA"] [Black "paikpara"] [Result "0-1"] [UTCDate "2021.10.24"] [UTCTime "12:38:47"] [WhiteElo "1679"] [BlackElo "1711"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+8"] [Variant "Standard"] [TimeControl "600+0"] [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 } Nf6 3. e3 c5 4. c4 cxd4 5. Qxd4?? { (-0.40 → -3.28) Blunder. exd4 was best. } (5. exd4 g6 6. Nc3 Bg7 7. Nf3 O-O 8. h3 Nc6 9. Rc1 a6) 5... Nc6 6. Qd1? { (-3.16 → -5.57) Mistake. Qd2 was best. } (6. Qd2 e5 7. cxd5 Nxd5 8. Bg3 Bb4 9. Nc3 Qa5 10. Nge2 Bg4) 6... e5 7. Bg5 Qa5+ 8. Nc3 d4 9. exd4 exd4 10. Bxf6 gxf6 11. Qe2+ Be7 12. b3 Qxc3+ 13. Qd2 Qxa1+ 14. Ke2 Bf5 15. Qf4?! { (-20.75 → Mate in 8) Checkmate is now unavoidable. Nf3 was best. } (15. Nf3 Bb4) 15... Qb2+ 16. Kf3 Qc3+ 17. Ke2 Qd3+ 18. Ke1 Bb4+ 19. Qd2 { White resigns. } 0-1