[Event "Philadelphia"]
[Site "Philadelphia, PA USA"]
[Date "1860.??.??"]
[White "J Smith"]
[Black "George H Derrickson"]
[Result "0-1"]
[Annotator "chess-teacher.com"]
[Variant "Standard"]
[ECO "C55"]
[Opening "Italian Game: Two Knights Defense"]
[Source "https://lichess.org/study/k80YQSME/sol66B0g"]
[Orientation "black"]
1. e4 e5 2. Bc4 Nf6 3. Nf3 Nc6 4. O-O Bc5 5. d3 d6 6. Bg5 Bg4 7. h3 h5 8. hxg4 hxg4 9. Nh2 g3 10. Nf3 Ng4 11. Bxd8 Bxf2+ 12. Rxf2 gxf2+ 13. Kf1 Rh1+ 14. Ke2 Rxd1 15. Nfd2 (15. Kxd1 f1=Q+ $19) (15. Nbd2 Rxa1 $19) 15... Nd4+ 16. Kxd1 Ne3+ 17. Kc1 Ne2# { 0-1 Black wins. } 0-1