Chess puzzle (Advantage)
Opening: French_Defense, French_Defense_Exchange_Variation
Moves: 1. e4 e6 2. d4 d5 3. exd5 Qxd5 4. Nf3 Nf6 5. Bb5+ *
Position (FEN): rnb1kb1r/ppp2ppp/4pn2/1B1q4/3P4/5N2/PPP2PPP/RNBQK2R b KQkq - 3 5
Black to move.
Themes: Hanging Piece Opening  
Puzzle rating: 1142
Best move: Qxb5