Chess puzzle (Equality)
Moves: 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 d6 6. Qxd4 e6 7. Nbd2 Nc6 8. Bb5
Bd7 9. Bxc6 Bxc6 10. Nc4 Rc8 11. exd6 Bb5 12. Nfe5 *
Position (FEN): 2rqkb1r/pp3ppp/3Pp3/1b1nN3/2NQ4/2P5/PP3PPP/R1B1K2R b KQk - 2 12
Black to move.
Themes:  Opening  
Puzzle rating: 2011
Best move: Bxd6