Chess puzzle (Advantage)
Opening: French_Defense, French_Defense_Steinitz_Attack
Moves: 1. e4 e6 2. e5 c5 3. Nf3 Nc6 4. c3 a6 5. d4 cxd4 6. cxd4 d5 7. Bd3 Qb6 8. O-O
Nxd4 *
Position (FEN): r1b1kbnr/1p3ppp/pq2p3/3pP3/3n4/3B1N2/PP3PPP/RNBQ1RK1 w kq - 0 9
White to move.
Themes:  Opening  
Puzzle rating: 1184
Best move: Nxd4