[Event "Jugendtrainingturnier Arena"] [Site "https://lichess.org/2w3XnYdX"] [Date "2022.02.04"] [White "Pa_Ko"] [Black "Yitong"] [Result "0-1"] [UTCDate "2022.02.04"] [UTCTime "18:39:35"] [WhiteElo "1219"] [BlackElo "1247"] [WhiteRatingDiff "-18"] [BlackRatingDiff "+20"] [Variant "Standard"] [TimeControl "300+2"] [ECO "C50"] [Opening "Italian Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 { C50 Italian Game } a6?! { (0.16 → 0.77) Inaccuracy. Bc5 was best. } (3... Bc5 4. d3 a5 5. c3 Nf6 6. O-O d6 7. Re1 O-O 8. h3) 4. Nc3?! { (0.77 → 0.13) Inaccuracy. d4 was best. } (4. d4 d6 5. dxe5 Bg4 6. Bd5 dxe5 7. h3 Bd7 8. Be3 Nf6) 4... b5?! { (0.13 → 0.91) Inaccuracy. Bc5 was best. } (4... Bc5 5. Nd5 d6 6. d3 h6 7. c3 Ba7 8. Be3 Nf6 9. Bxa7) 5. Bd5 b4 6. Ne2 Nf6 7. Bxc6 dxc6 8. Nxe5 Nxe4 9. Nxc6?? { (0.43 → -2.43) Blunder. d3 was best. } (9. d3 Qf6) 9... Bb7?? { (-2.43 → 8.61) Blunder. Qf6 was best. } (9... Qf6 10. f3 Qxc6 11. fxe4 Qxe4 12. O-O Bb7 13. Rf2 O-O-O 14. d4 h5 15. Bf4 h4 16. Qd3) 10. Nxd8 Rxd8 11. O-O Bc5 12. d3 Ng5 13. Bxg5 f6 14. Bf4 Bd6 15. Bxd6 Rxd6 16. c3 bxc3 17. Nxc3 f5 18. Qh5+ Rg6 19. Qxf5 Rxg2+ 20. Kh1 Rg6+ 21. Qf3?? { (12.30 → Mate in 1) Checkmate is now unavoidable. Nd5 was best. } (21. Nd5) 21... Bxf3# { Black wins by checkmate. } 0-1