[Event "Casual correspondence game"] [Site "https://lichess.org/jI0EBJLS"] [Date "2020.07.12"] [White "Checkmateinone1"] [Black "lotus21"] [Result "1-0"] [UTCDate "2020.07.12"] [UTCTime "17:11:17"] [WhiteElo "1500"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "C47"] [Opening "Four Knights Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 { C47 Four Knights Game } 4. d3 Bb4 5. Bd2 d6 6. h3 a5 7. a3 Bc5 8. g3 Ne7?! { (-0.48 → 0.33) Inaccuracy. h6 was best. } (8... h6) 9. Bg2?! { (0.33 → -0.39) Inaccuracy. Bg5 was best. } (9. Bg5 Ng6 10. b4 Bb6 11. Nd5 O-O 12. Bxf6 gxf6 13. Nxb6 cxb6 14. bxa5 Rxa5 15. Bg2 f5) 9... Rb8? { (-0.39 → 0.87) Mistake. h6 was best. } (9... h6) 10. O-O b5 11. Ne2 b4 12. axb4 axb4 13. b3?! { (0.51 → -0.50) Inaccuracy. Bg5 was best. } (13. Bg5 Ng6) 13... Nc6?! { (-0.50 → 0.08) Inaccuracy. O-O was best. } (13... O-O) 14. Kh2 Nh5? { (-0.31 → 1.05) Mistake. O-O was best. } (14... O-O 15. g4) 15. Nfg1? { (1.05 → -0.41) Mistake. d4 was best. } (15. d4) 15... d5?? { (-0.41 → 1.98) Blunder. Nf6 was best. } (15... Nf6) 16. exd5 Ne7 17. f4? { (2.54 → 1.00) Mistake. Nf3 was best. } (17. Nf3 Bd6) 17... Nxd5?? { (1.00 → 5.75) Blunder. exf4 was best. } (17... exf4 18. Nxf4 Nxf4 19. Rxf4 O-O 20. Rc4 Bd6 21. Ne2 Bb7 22. Nf4 Bxf4 23. Bxf4 Nxd5 24. Bd2) 18. fxe5?! { (5.75 → 4.06) Inaccuracy. Ra5 was best. } (18. Ra5 Bxg1+ 19. Nxg1 c6 20. Qxh5 O-O 21. Ra4 exf4 22. Bxf4 Rb5 23. Qf3 Bb7 24. Bd2 Qb6) 18... Bb7 19. Nc1?? { (5.09 → -1.69) Blunder. g4 was best. } (19. g4 Nhf6) 19... f6?? { (-1.69 → 8.29) Blunder. Nxg3 was best. } (19... Nxg3) 20. Qxh5+ Kf8 21. e6 Qd6? { (7.81 → Mate in 1) Checkmate is now unavoidable. g6 was best. } (21... g6 22. Qh6+ Kg8 23. Nce2 f5 24. Nf3 Qf6 25. Nf4 Ne3 26. Bxe3 Bxe3 27. Rae1 Bc5 28. Ne5) 22. Qf7# { White wins by checkmate. } 1-0