Chess puzzle (Crushing)
Opening: Pirc_Defense, Pirc_Defense_Other_variations
Moves: 1. e4 d6 2. Nf3 c6 3. d4 g6 4. Be3 Bg7 5. Bd3 Nf6 6. O-O O-O 7. Nc3 Re8 8. Qc1
Nbd7 9. Bh6 e5 10. Bxg7 Kxg7 11. dxe5 Nxe5 12. Nxe5 Rxe5 13. f4 Rh5 14. f5 Ng4
15. h3 Qb6+ 16. Kh1 Nf2+ 17. Kh2 gxf5 18. exf5 Bxf5 19. Qf4 Nxh3 *
Position (FEN): r7/pp3pkp/1qpp4/5b1r/5Q2/2NB3n/PPP3PK/R4R2 w - - 0 20
White to move.
Themes:  Middlegame  
Puzzle rating: 2159
Best move: gxh3