Chess puzzle (Advantage)
Opening: Vienna_Game, Vienna_Game_Mengarini_Variation
Moves: 1. e4 e5 2. Nc3 Nf6 3. a3 c6 4. Nh3 d5 5. exd5 cxd5 6. d3 Nc6 7. Bg5 Be7 8. g3
h6 9. Bxf6 Bxf6 10. Bg2 d4 11. Bxc6+ *
Position (FEN): r1bqk2r/pp3pp1/2B2b1p/4p3/3p4/P1NP2PN/1PP2P1P/R2QK2R b KQkq - 0 11
Black to move.
Themes:  Opening  
Puzzle rating: 1323
Best move: bxc6