[Event "December 12 End of Year Arena"] [Site "https://lichess.org/CxYwHeDv"] [Date "2022.12.13"] [White "kb_2014"] [Black "jposthuma"] [Result "0-1"] [UTCDate "2022.12.13"] [UTCTime "00:26:47"] [WhiteElo "1663"] [BlackElo "2725"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "420+0"] [ECO "C50"] [Opening "Italian Game: Giuoco Piano"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 { C50 Italian Game: Giuoco Piano } 4. Nc3 d6 5. h3 h6 6. O-O Nf6 7. a3 g5 8. g4? { (-0.71 → -2.31) Mistake. b4 was best. } (8. b4 Bb6 9. a4 g4 10. hxg4 a5 11. Nd5 axb4 12. Nxb6 cxb6) 8... Nxg4? { (-2.31 → -0.77) Mistake. h5 was best. } (8... h5) 9. hxg4 Bxg4 10. d3?? { (-1.34 → -3.88) Blunder. Nd5 was best. } (10. Nd5 Nd4 11. Be2 Bxf3 12. Bxf3 c6 13. Ne3 g4 14. Be2 Qf6 15. Kg2 h5 16. Rh1 d5) 10... Nd4 11. Be3? { (-4.16 → -9.43) Mistake. Bxf7+ was best. } (11. Bxf7+ Ke7) 11... Bxf3 12. Qd2? { (-9.37 → Mate in 4) Checkmate is now unavoidable. Bxd4 was best. } (12. Bxd4 g4) 12... g4 13. Bxh6 Qh4 14. Bg7 Qh1# { Black wins by checkmate. } 0-1