Chess puzzle (Advantage)
Opening: Caro-Kann_Defense, Caro-Kann_Defense_Two_Knights_Attack
Moves: 1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Nc3 e6 6. Bc4 c5 7. Bb5+ Nc6 8.
a3 a6 9. Bc4 b5 10. Ba2 c4 11. d3 Nd4 12. dxc4 *
Position (FEN): r2qkbnr/5ppp/p3p3/1p3b2/2Pn4/P1N2N2/BPP2PPP/R1BQK2R b KQkq - 0 12
Black to move.
Themes:  Opening  
Puzzle rating: 1607
Best move: Nxc2+