Chess puzzle (Crushing)
Moves: 1. e4 e5 2. Qf3 Nf6 3. d3 h6 4. Be2 Nc6 5. c3 Bc5 6. Nh3 d6 7. O-O Bxh3 8. Qxh3
Qd7 9. Qg3 g6 10. Na3 Bxa3 11. bxa3 O-O-O 12. c4 Nd4 13. Bf3 Qa4 14. Be3 Qxa3
15. Bxd4 exd4 16. Qh4 Nd7 17. Qf4 Ne5 18. Be2 g5 19. h3 Nxd3 20. Bxd3 *
Position (FEN): 2kr3r/ppp2p2/3p3p/6p1/2PpPQ2/q2B3P/P4PP1/R4RK1 b - - 0 20
Black to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 1656
Best move: gxf4