Chess puzzle (Advantage)
Opening: Caro-Kann_Defense, Caro-Kann_Defense_Campomanes_Attack
Moves: 1. e4 c6 2. d4 d5 3. Nc3 Nf6 4. e5 Ne4 5. Bd3 Bf5 6. h3 e6 7. Nf3 Bb4 8. Bd2
Qa5 9. Nxe4 *
Position (FEN): rn2k2r/pp3ppp/2p1p3/q2pPb2/1b1PN3/3B1N1P/PPPB1PP1/R2QK2R b KQkq - 0 9
Black to move.
Themes:  Opening  
Puzzle rating: 1507
Best move: dxe4