{"type":"pgn","content":"1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. Nxd4 d6 6. Bg5 Be7 7. O-O O-O 8. Nd2 h6 9. Be3 Re8 10. Nf5 Ne5 11. Nxe7+ Qxe7 12. Bb3 Neg4 13. Re1 Nxe3 14. Rxe3 c6 15. Rg3 Nxe4 16. d2e4 e7e4 17. g3e3","props":{"startfrom":30,"variant":"Puzzle"}}