[Event "Casual correspondence game"] [Site "https://lichess.org/2O60TIL8"] [Date "2023.01.21"] [White "lichess AI level 1"] [Black "rollertoaster"] [Result "0-1"] [UTCDate "2023.01.21"] [UTCTime "00:25:40"] [WhiteElo "?"] [BlackElo "1471"] [Variant "Standard"] [TimeControl "-"] [ECO "C47"] [Opening "Four Knights Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nc6 2. Nc3 e5 3. Nf3 Nf6 { C47 Four Knights Game } 4. d3 Bc5 5. Bg5 d6?! { (0.00 → 0.64) Inaccuracy. h6 was best. } (5... h6 6. Bxf6 Qxf6 7. Nd5 Qd8 8. c3 a6 9. d4 exd4 10. cxd4) 6. Be2?! { (0.64 → -0.29) Inaccuracy. Nd5 was best. } (6. Nd5 Be6 7. Bxf6 gxf6 8. c3 Bxd5 9. exd5 Ne7 10. d4 Bb6) 6... h6 7. Rc1?? { (-0.22 → -5.23) Blunder. Bxf6 was best. } (7. Bxf6 Qxf6 8. Nd5 Qd8 9. c3 Ne7 10. Ne3 O-O 11. O-O Ng6) 7... hxg5 8. O-O g4 9. Na4 gxf3 10. Nc3?! { (-6.83 → -10.64) Inaccuracy. Bxf3 was best. } (10. Bxf3 Nd4 11. Nxc5 dxc5 12. c3 Nxf3+ 13. Qxf3 Nh5 14. d4 Nf4 15. Rcd1 Qh4 16. h3 Bg4) 10... fxe2 11. Qd2 exf1=Q+ 12. Rxf1 Ng4 13. Nd5 Nxh2?! { (Mate in 6 → -14.75) Lost forced checkmate sequence. Qh4 was best. } (13... Qh4 14. h3 Qg3 15. Nf6+ gxf6 16. Qf4 exf4 17. Rd1 f3 18. hxg4 Qxf2#) 14. Rc1?! { (-14.75 → Mate in 6) Checkmate is now unavoidable. Nxc7+ was best. } (14. Nxc7+ Qxc7 15. Qg5 Nxf1 16. Qh4 Rxh4 17. Kxf1 Qe7 18. f3 Rh2) 14... Nf3+ 15. Kf1 Nxd2+ 16. Ke1 Rh1+?! { (Mate in 6 → -17.85) Lost forced checkmate sequence. Qg5 was best. } (16... Qg5 17. Ne3 Bxe3 18. c3 Bg4 19. f3 Bxf3 20. gxf3 Qg1+ 21. Ke2 Rh2#) 17. Ke2 Rxc1 18. Nf6+?! { (-17.11 → Mate in 4) Checkmate is now unavoidable. Kxd2 was best. } (18. Kxd2 Qg5+ 19. Ne3 Rg1 20. Kc3 Qxe3 21. fxe3 Bxe3 22. g3 Rxg3 23. b3 Rg2 24. Kb2 Nd4) 18... Qxf6 19. f4 Nd4+ 20. Ke3 Nf1+ 21. Kf2 Qxf4+ 22. Kg1 Ne3# { Black wins by checkmate. } 0-1