Chess puzzle (Advantage)
Opening: French_Defense, French_Defense_Queens_Knight
Moves: 1. e4 e6 2. Nc3 d5 3. d3 dxe4 4. dxe4 Qxd1+ 5. Nxd1 e5 6. Nf3 Nc6 7. Nc3 Bb4 8.
Bd2 Nf6 9. a3 Bxc3 10. bxc3 Nxe4 11. Be3 Bf5 12. Bd3 O-O-O 13. Bxe4 *
Position (FEN): 2kr3r/ppp2ppp/2n5/4pb2/4B3/P1P1BN2/2P2PPP/R3K2R b KQ - 0 13
Black to move.
Themes:  Middlegame  
Puzzle rating: 871
Best move: Bxe4