Chess puzzle (Equality)
Moves: 1. e4 d5 2. e5 d4 3. Nf3 Qd5 4. d3 Nc6 5. Bf4 Bg4 6. Be2 Nxe5 7. Bxe5 *
Position (FEN): r3kbnr/ppp1pppp/8/3qB3/3p2b1/3P1N2/PPP1BPPP/RN1QK2R b KQkq - 0 7
Black to move.
Themes:  Opening  
Puzzle rating: 1638
Best move: Bxf3