[Event "Rated classical game"] [Site "https://lichess.org/8rJoLxV0"] [Date "2021.06.04"] [White "elmanaz254"] [Black "Khanna-Aman"] [Result "0-1"] [UTCDate "2021.06.04"] [UTCTime "07:00:13"] [WhiteElo "1594"] [BlackElo "1500"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+320"] [Variant "Standard"] [TimeControl "1500+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 Bf5 4. c3 e6 5. Nf3 c5 6. Bd3 Bxd3 7. Qxd3 Nc6 8. Nbd2 Bd6 9. Bxd6 Qxd6 10. Nb3?? { (-0.08 → -5.31) Blunder. O-O was best. } (10. O-O O-O 11. Qe2 e5 12. dxe5 Nxe5 13. e4 Ng6 14. exd5 Qxd5 15. Rfd1 Rad8 16. Qc4 Qd6) 10... c4 11. Qe2 cxb3 12. axb3 a6 13. b4 O-O 14. O-O b5 15. Qd3 Ne4 16. Nd2 f5 17. Nxe4 fxe4 18. Qe2 Rf6 19. Rad1 Raf8 20. Rd2 Rh6 21. g3 Rf5 22. Ra1 Rfh5 23. h4 Rxh4? { (-6.37 → -3.86) Mistake. Ne7 was best. } (23... Ne7 24. Qg4) 24. gxh4 Rxh4?? { (-3.87 → -0.90) Blunder. Qd8 was best. } (24... Qd8) 25. Kf1?? { (-0.90 → Mate in 2) Checkmate is now unavoidable. f4 was best. } (25. f4 Ne7 26. Qe1 Nf5 27. Rh2 Rg4+ 28. Rg2 Nh4 29. Rxg4 Nf3+ 30. Kh1 Nxe1 31. Rxe1 Qc7) 25... Rh1+ 26. Kg2 Qh2# { Black wins by checkmate. } 0-1