Chess puzzle (Crushing)
Opening: Sicilian_Defense, Sicilian_Defense_Alapin_Variation
Moves: 1. e4 c5 2. c3 Nc6 3. d4 cxd4 4. cxd4 e6 5. Nf3 Nge7 6. e5 d6 7. exd6 Qxd6 8.
Bb5 g6 9. O-O Bg7 10. Be3 O-O 11. Qd2 a6 12. Ba4 b5 13. Bc2 Bb7 14. Be4 Rad8
15. Nc3 f5 16. Bxc6 Qxc6 17. Rfd1 Nd5 18. Rac1 e5 19. Nxe5 Nxc3 *
Position (FEN): 3r1rk1/1b4bp/p1q3p1/1p2Np2/3P4/2n1B3/PP1Q1PPP/2RR2K1 w - - 0 20
White to move.
Themes:  Middlegame  
Puzzle rating: 1660
Best move: Nxc6