Chess puzzle (Advantage)
Opening: Italian_Game, Italian_Game_Rosentreter_Gambit
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d4 Bxd4 5. Nxd4 Nxd4 6. O-O Nf6 7. f4 d6 8.
fxe5 dxe5 9. c3 Nc6 10. Qb3 O-O 11. Bg5 Na5 12. Bxf7+ *
Position (FEN): r1bq1rk1/ppp2Bpp/5n2/n3p1B1/4P3/1QP5/PP4PP/RN3RK1 b - - 0 12
Black to move.
Themes:  Opening  
Puzzle rating: 889
Best move: Rxf7