Chess puzzle (Advantage)
Opening: Italian_Game, Italian_Game_Giuoco_Piano
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d3 d6 6. Nc3 Bg4 7. h3 Be6 8. Bg5
O-O 9. Nd5 Bxd5 10. Bxd5 h6 11. Bh4 g5 12. Bxg5 *
Position (FEN): r2q1rk1/ppp2p2/2np1n1p/2bBp1B1/4P3/3P1N1P/PPP2PP1/R2Q1RK1 b - - 0 12
Black to move.
Themes:  Opening  
Puzzle rating: 1346
Best move: hxg5