Chess puzzle (Crushing)
Opening: Sicilian_Defense, Sicilian_Defense_Old_Sicilian
Moves: 1. e4 c5 2. Nf3 Nc6 3. Bc4 e6 4. d3 Nf6 5. a3 d5 6. exd5 exd5 7. Ba2 Bg4 8. h3
Bh5 9. O-O Be7 10. Bg5 O-O 11. Re1 Nd4 12. Nbd2 h6 13. Bxf6 Bxf6 14. c3 Ne6 15.
Qa4 a6 16. Qc2 b5 17. Ne5 Qd6 18. d4 Rac8 19. Qf5 Bg6 *
Position (FEN): 2r2rk1/5pp1/p2qnbbp/1pppNQ2/3P4/P1P4P/BP1N1PP1/R3R1K1 w - - 3 20
White to move.
Themes:  Middlegame  
Puzzle rating: 1133
Best move: Nxg6