[Event "Rated correspondence game"] [Site "https://lichess.org/cJAngDIu"] [Date "2021.03.12"] [White "Somebody457"] [Black "A_0123456"] [Result "0-1"] [UTCDate "2021.03.12"] [UTCTime "13:55:38"] [WhiteElo "1436"] [BlackElo "1746"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+4"] [Variant "Standard"] [TimeControl "-"] [ECO "D51"] [Opening "Queen's Gambit Declined: Modern Variation, Knight Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Nbd7 { D51 Queen's Gambit Declined: Modern Variation, Knight Defense } 5. cxd5 exd5 6. Bxf6? { (0.44 → -0.70) Mistake. e3 was best. } (6. e3 Be7 7. Bd3 Nf8 8. Nf3 Ne6 9. Bh4 O-O 10. O-O c6) 6... Nxf6 7. Qb3 c6 8. f3? { (-0.93 → -2.20) Mistake. e3 was best. } (8. e3 Bd6 9. Nf3 O-O 10. Qc2 Qe7 11. a3 Re8 12. h3 Bc7 13. Be2 a6 14. b4 Kh8) 8... Be7 9. e4?! { (-2.13 → -3.35) Inaccuracy. e3 was best. } (9. e3) 9... dxe4 10. fxe4? { (-3.25 → -5.30) Mistake. O-O-O was best. } (10. O-O-O e3) 10... Qxd4 11. Nf3 Qe3+ 12. Ne2 Qxb3 13. axb3 Nxe4 14. Ng3 Nxg3 15. hxg3 Be6 16. Bc4 b5?? { (-5.46 → -2.32) Blunder. Bb4+ was best. } (16... Bb4+) 17. Bxe6 fxe6 18. O-O?? { (-2.08 → -4.93) Blunder. Ra6 was best. } (18. Ra6 Bf6) 18... Bc5+?! { (-4.93 → -3.58) Inaccuracy. O-O-O was best. } (18... O-O-O 19. Rac1) 19. Kh2 O-O-O 20. Ne5? { (-3.83 → -6.38) Mistake. b4 was best. } (20. b4 Bb6) 20... Rd5 21. Nf7?? { (-6.43 → Mate in 1) Checkmate is now unavoidable. Nf3 was best. } (21. Nf3 Rh5+) 21... Rh5# { Black wins by checkmate. } 0-1