Chess puzzle (Advantage)
Opening: English_Opening, English_Opening_Caro-Kann_Defensive_System
Moves: 1. c4 c6 2. g3 Nf6 3. Bg2 d5 4. cxd5 cxd5 5. Qb3 Nc6 6. Nc3 d4 7. Nd5 e5 8. d3
Rb8 9. Nxf6+ Qxf6 10. Bxc6+ Qxc6 11. Nf3 Bg4 12. Qc4 Bxf3 13. Qxc6+ *
Position (FEN): 1r2kb1r/pp3ppp/2Q5/4p3/3p4/3P1bP1/PP2PP1P/R1B1K2R b KQk - 0 13
Black to move.
Themes:  Middlegame  
Puzzle rating: 1603
Best move: Bxc6