Chess puzzle (Crushing)
Opening: Italian_Game, Italian_Game_Two_Knights_Defense
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nxd5 6. Nxf7 Kxf7 7. Qf3+ Ke6
8. Nc3 Nd4 9. Bxd5+ Kd6 10. Qd1 Bf5 11. Bb3 Qg5 12. g3 Qg6 13. d3 *
Position (FEN): r4b1r/ppp3pp/3k2q1/4pb2/3n4/1BNP2P1/PPP2P1P/R1BQK2R b KQ - 0 13
Black to move.
Themes:  Middlegame  
Puzzle rating: 1555
Best move: Bg4