[Event "Rated rapid game"] [Site "https://lichess.org/DBKtIw5y"] [Date "2021.02.19"] [White "Johann_Lu"] [Black "ArtySagtMatt"] [Result "0-1"] [UTCDate "2021.02.19"] [UTCTime "17:32:38"] [WhiteElo "1431"] [BlackElo "1470"] [WhiteRatingDiff "-184"] [BlackRatingDiff "+43"] [Variant "Standard"] [TimeControl "600+0"] [ECO "C50"] [Opening "Four Knights Game: Italian Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5 4. Bc4 Nf6 { C50 Four Knights Game: Italian Variation } 5. O-O O-O 6. d4?! { (0.17 → -0.67) Inaccuracy. d3 was best. } (6. d3 d6 7. Na4 Bb6 8. Nxb6 axb6 9. a4 Qe7 10. Bg5 h6) 6... exd4 7. Bf4?? { (-0.66 → -6.15) Blunder. Nd5 was best. } (7. Nd5 h6 8. b4 Nxd5 9. bxc5 Nc3 10. Qd3 Qf6 11. Re1 d6) 7... d6?? { (-6.15 → -1.46) Blunder. dxc3 was best. } (7... dxc3 8. bxc3 d6 9. Qd3 Qe7 10. Rae1 Ne5 11. Nxe5 dxe5 12. Be3) 8. Qd3?? { (-1.46 → -6.35) Blunder. Nd5 was best. } (8. Nd5 h6) 8... Ng4?? { (-6.35 → -0.89) Blunder. dxc3 was best. } (8... dxc3 9. bxc3) 9. Nb5?? { (-0.89 → -2.98) Blunder. Na4 was best. } (9. Na4) 9... Re8?? { (-2.98 → -0.97) Blunder. Nce5 was best. } (9... Nce5) 10. Rfe1? { (-0.97 → -2.53) Mistake. h3 was best. } (10. h3 a6) 10... Nce5? { (-2.53 → -0.77) Mistake. a6 was best. } (10... a6 11. Nbxd4) 11. Nbxd4?? { (-0.77 → -8.01) Blunder. Bxe5 was best. } (11. Bxe5 Nxe5 12. Nxe5 dxe5 13. Bxf7+ Kxf7 14. Qc4+ Re6 15. Qxc5 c6 16. Na3 Qe7 17. Qxe7+ Kxe7) 11... Nxd3 12. cxd3 Bxd4 13. Nxd4 Qf6 14. e5 Qxf4 15. g3?! { (-11.40 → Mate in 2) Checkmate is now unavoidable. Nf3 was best. } (15. Nf3 Nxe5 16. Nxe5 dxe5 17. Re4 Qd2 18. f4 Qxb2 19. Rae1 Bf5 20. Rxe5 Rxe5 21. fxe5 b5) 15... Qxf2+ 16. Kh1 Qxh2# { Black wins by checkmate. } 0-1