Chess puzzle (Advantage)
Opening: Sicilian_Defense, Sicilian_Defense_Classical_Variation
Moves: 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 Nf6 6. Be2 a6 7. O-O e6 8. Kh1
Qc7 9. f4 Bd7 10. Bf3 Be7 11. Be3 Rc8 12. Qd2 b5 13. a3 O-O 14. Rae1 Rfd8 15.
Qf2 e5 16. Nf5 Bxf5 17. exf5 d5 18. fxe5 Nxe5 19. Bb6 Bc5 *
Position (FEN): 2rr2k1/2q2ppp/pB3n2/1pbpnP2/8/P1N2B2/1PP2QPP/4RR1K w - - 2 20
White to move.
Themes:  Middlegame  
Puzzle rating: 1775
Best move: Bxc7