Chess puzzle (Advantage)
Opening: Bishops_Opening, Bishops_Opening_Other_variations
Moves: 1. e4 e5 2. Bc4 Qe7 3. Nf3 Nc6 4. d4 Qb4+ 5. Nfd2 Nxd4 *
Position (FEN): r1b1kbnr/pppp1ppp/8/4p3/1qBnP3/8/PPPN1PPP/RNBQK2R w KQkq - 0 6
White to move.
Themes:  Opening  
Puzzle rating: 1390
Best move: c3