Chess puzzle (Advantage)
Opening: French_Defense, French_Defense_Advance_Variation
Moves: 1. e4 e6 2. d4 d5 3. e5 c5 4. Bb5+ Nc6 5. a4 Bd7 6. c3 Nxe5 *
Position (FEN): r2qkbnr/pp1b1ppp/4p3/1Bppn3/P2P4/2P5/1P3PPP/RNBQK1NR w KQkq - 0 7
White to move.
Themes: Hanging Piece Opening  
Puzzle rating: 1678
Best move: dxe5