Chess puzzle (Advantage)
Opening: Italian_Game, Italian_Game_Giuoco_Pianissimo
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 O-O 6. Bg5 h6 7. Bh4 g5 8. Bg3
Nd4 9. Nxe5 d6 10. Nf3 Bg4 11. h3 Nxf3+ *
Position (FEN): r2q1rk1/ppp2p2/3p1n1p/2b3p1/2B1P1b1/2NP1nBP/PPP2PP1/R2QK2R w KQ - 0 12
White to move.
Themes:  Opening  
Puzzle rating: 921
Best move: gxf3