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+ Ke7
8. Bxd5 Nd4 9. Qe4 Qd6 10. b3 c6 11. Ba3 c5 12. Bxb7 Bxb7 *
Position (FEN): r4b1r/pb2k1pp/3q4/2p1p3/3nQ3/BP6/P1PP1PPP/RN2K2R w KQ - 0 13
White to move.
Themes:  Middlegame  
Puzzle rating: 989
Best move: Qxb7+