Chess puzzle (Advantage)
Opening: French_Defense, French_Defense_Mediterranean_Defense
Moves: 1. e4 e6 2. d4 Nf6 3. e5 Nd5 4. a3 Qh4 5. Nf3 Qe4+ 6. Qe2 Qxe2+ 7. Bxe2 Nf4 *
Position (FEN): rnb1kb1r/pppp1ppp/4p3/4P3/3P1n2/P4N2/1PP1BPPP/RNB1K2R w KQkq - 1 8
White to move.
Themes: Hanging Piece Opening  
Puzzle rating: 883
Best move: Bxf4