Chess puzzle (Advantage)
Opening: French_Defense, French_Defense_Knight_Variation
Moves: 1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nc6 5. Be3 Bg4 6. Nbd2 Nf6 7. a3 Be7 8.
c4 dxc4 9. Bxc4 Nxd4 *
Position (FEN): r2qk2r/ppp1bppp/5n2/8/2Bn2b1/P3BN2/1P1N1PPP/R2QK2R w KQkq - 0 10
White to move.
Themes:  Opening  
Puzzle rating: 1310
Best move: Bxd4