Chess puzzle (Advantage)
Opening: Italian_Game, Italian_Game_Two_Knights_Defense
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nxd5 6. O-O Qxg5 7. Bxd5 Bh3
8. d4 Qg6 9. dxe5 O-O-O 10. Qf3 Bg4 11. Qb3 Be6 12. Bxe6+ Qxe6 13. Qxe6+ fxe6
14. Bf4 Rd5 15. Nc3 Rd4 16. Bg3 Bb4 17. Rad1 Rhd8 18. f4 *
Position (FEN): 2kr4/ppp3pp/2n1p3/4P3/1b1r1P2/2N3B1/PPP3PP/3R1RK1 b - - 0 18
Black to move.
Themes:  Middlegame  
Puzzle rating: 1598
Best move: Bxc3