[Event "Torneo previo Perú Alemania Arena"] [Site "https://lichess.org/M2mMehGc"] [Date "2020.12.26"] [White "f3rn4ndis_1106"] [Black "GroverDaniel"] [Result "0-1"] [UTCDate "2020.12.26"] [UTCTime "23:11:35"] [WhiteElo "851"] [BlackElo "1568"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+1"] [Variant "Standard"] [TimeControl "420+0"] [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 Bc5 5. Be2 h6 6. h3?! { (0.50 → -0.39) Inaccuracy. Nxe5 was best. } (6. Nxe5 Nxe5 7. d4 Bd6 8. dxe5 Bxe5 9. Nb5 a6 10. f4 Bxb2) 6... O-O 7. g4?! { (-0.01 → -0.62) Inaccuracy. Na4 was best. } (7. Na4 Bb6 8. Nxb6 axb6 9. c4 d6 10. O-O Bd7 11. Bd2 Re8) 7... d5 8. O-O? { (0.09 → -1.25) Mistake. g5 was best. } (8. g5 hxg5 9. Bxg5 dxe4 10. Nxe4 Be7 11. Bxf6 Bxf6 12. Qd2 Be7) 8... d4 9. Nb5 a6 10. Na3 b5 11. c3?! { (-1.35 → -2.15) Inaccuracy. Nb1 was best. } (11. Nb1 Nh7 12. a4 Be6 13. Kh1 Bd6 14. Rg1 Ne7 15. g5 hxg5 16. Nxg5 Nxg5 17. Bxg5 Qd7) 11... Bxa3 12. bxa3 dxc3 13. Qc2? { (-2.21 → -4.12) Mistake. Be3 was best. } (13. Be3) 13... Nd4 14. Qxc3?? { (-3.54 → -16.35) Blunder. Nxd4 was best. } (14. Nxd4 exd4) 14... Nxe2+ 15. Kg2 Nxc3 16. Bb2 Ne2 17. Kh1 Qxd3 18. Bxe5?! { (-21.04 → Mate in 5) Checkmate is now unavoidable. Ng1 was best. } (18. Ng1 Nxe4) 18... Qxf3+ 19. Kh2 Nxg4+ 20. hxg4 Bxg4 21. Bg3 Nf4 22. Rae1 Qg2# { Black wins by checkmate. } 0-1