Chess puzzle (Crushing)
Opening: Sicilian_Defense, Sicilian_Defense_Snyder_Variation
Moves: 1. e4 c5 2. b3 Nc6 3. f4 d6 4. Bb5 Nf6 5. Nc3 g6 6. Nf3 Bg7 7. Bxc6+ bxc6 8.
Qe2 O-O 9. Bb2 Qa5 10. O-O-O Ba6 11. d3 d5 12. e5 Ne8 13. Kb1 Nc7 14. h4 Rab8
15. h5 c4 16. hxg6 fxg6 17. Nd4 cxd3 18. cxd3 c5 *
Position (FEN): 1r3rk1/p1n1p1bp/b5p1/q1ppP3/3N1P2/1PNP4/PB2Q1P1/1K1R3R w - - 0 19
White to move.
Themes:  Middlegame  
Puzzle rating: 1109
Best move: Nc6