[Event "7 to 8"] [Site "https://lichess.org/l24noL6X"] [Date "2021.06.30"] [White "rubyadvik"] [Black "aadityachesslover19"] [Result "0-1"] [UTCDate "2021.06.30"] [UTCTime "14:17:08"] [WhiteElo "1394"] [BlackElo "1497"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+21"] [Variant "Standard"] [TimeControl "600+2"] [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. e3 Nc6 4. c3 a6 5. Nf3 b5? { (0.32 → 1.92) Mistake. e6 was best. } (5... e6 6. Bd3 Bxd3 7. Qxd3 Nf6 8. Bg3 Bd6 9. Nbd2 O-O 10. Bh4) 6. Ng5? { (1.92 → 0.32) Mistake. b4 was best. } (6. b4 e6) 6... e6 7. Nd2 h6 8. Ngf3 b4?? { (0.45 → 4.70) Blunder. Nf6 was best. } (8... Nf6 9. a4) 9. Rb1?? { (4.70 → -2.32) Blunder. Qa4 was best. } (9. Qa4 Ne7) 9... Rb8?? { (-2.32 → 1.29) Blunder. bxc3 was best. } (9... bxc3 10. bxc3) 10. Qb3?? { (1.29 → -3.67) Blunder. Qa4 was best. } (10. Qa4) 10... Bxb1 11. Bd3?? { (-3.30 → -10.61) Blunder. Qa4 was best. } (11. Qa4) 11... Bxd3 12. Qa4 Bb5 13. Qxb5 Rxb5 14. Nb3 bxc3 15. bxc3 a5 16. O-O Qb8 17. Rb1 a4 18. Nbd2 Rxb1+ 19. Nxb1?! { (-23.52 → Mate in 2) Checkmate is now unavoidable. Nf1 was best. } (19. Nf1 g5 20. Bg3 Rc1 21. h3 f6 22. h4 Rxc3 23. Ne1 Ra3 24. Bh2 g4 25. f3 h5) 19... Qxb1+ 20. Ne1 Qxe1# { Black wins by checkmate. } 0-1