Chess puzzle (Crushing)
Opening: Sicilian_Defense, Sicilian_Defense_Smith-Morra_Gambit
Moves: 1. e4 c5 2. d4 cxd4 3. Qxd4 Nc6 4. Qc3 e6 5. Bf4 *
Position (FEN): r1bqkbnr/pp1p1ppp/2n1p3/8/4PB2/2Q5/PPP2PPP/RN2KBNR b KQkq - 1 5
Black to move.
Themes: Pin Opening  
Puzzle rating: 938
Best move: Bb4