Chess puzzle (Crushing)
Moves: 1. e4 e6 2. Nf3 c5 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Nc6 6. f4 Bc5 7. Nf3 Nf6 8. Bc4
Ng4 9. Rf1 b5 10. Bd3 Qb6 11. Qe2 h5 12. h3 Nf6 13. Bd2 Bb7 14. O-O-O O-O-O 15.
e5 Nd5 16. Ng5 Nd4 17. Qe1 Rdf8 18. Nce4 f6 19. Nf3 f5 20. Nxc5 Qxc5 *
Position (FEN): 2k2r1r/1b1p2p1/p3p3/1pqnPp1p/3n1P2/3B1N1P/PPPB2P1/2KRQR2 w - - 0 21
White to move.
Themes:  Middlegame  
Puzzle rating: 2290
Best move: Qf2