Chess puzzle (Advantage)
Opening: French_Defense, French_Defense_Queens_Knight
Moves: 1. e4 e6 2. Nc3 Nf6 3. Nf3 d5 4. d3 Nc6 5. Bf4 e5 6. Nxe5 Bd6 7. Nxc6 bxc6 8.
Be3 Nxe4 *
Position (FEN): r1bqk2r/p1p2ppp/2pb4/3p4/4n3/2NPB3/PPP2PPP/R2QKB1R w KQkq - 0 9
White to move.
Themes:  Opening  
Puzzle rating: 1333
Best move: dxe4