Chess puzzle (Crushing)
Opening: Kings_Indian_Defense, Kings_Indian_Defense_Other_variations
Moves: 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Bg5 O-O 5. Nf3 h6 6. Bh4 g5 7. Bg3 d6 8. Qc2
Nh5 9. e3 Nxg3 10. hxg3 e5 11. Bd3 f5 12. Nd2 e4 13. Be2 c6 14. d5 cxd5 15.
cxd5 Nd7 16. g4 Nc5 17. gxf5 Bxf5 18. Ncxe4 Re8 19. Nf6+ *
Position (FEN): r2qr1k1/pp4b1/3p1N1p/2nP1bp1/8/4P3/PPQNBPP1/R3K2R b KQ - 2 19
Black to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 1809
Best move: Qxf6