Chess puzzle (Crushing)
Moves: 1. f4 d5 2. Nf3 Bg4 3. e3 Nc6 4. Bd3 e5 5. h3 Bxf3 6. gxf3 Qh4+ 7. Kf1 exf4 8.
Nc3 O-O-O 9. Qe2 d4 10. exd4 Nxd4 11. Qf2 Qxf2+ 12. Kxf2 Bc5 13. Kg2 Nf6 14.
Ne4 Bb6 15. c3 Ne6 16. Be2 Nh5 17. d4 f5 18. Nf2 g5 19. Bd2 Ng3 20. Rhe1 Ng7
21. Bc4 h5 22. Re7 Ne8 23. Rf7 Nd6 24. Be6+ Kb8 25. Rf6 Rdf8 26. Rg6 g4 27.
Bxf4 Ne2 28. Bxd6 cxd6 29. Rg5 *
Position (FEN): 1k3r1r/pp6/1b1pB3/5pRp/3P2p1/2P2P1P/PP2nNK1/R7 b - - 1 29
Black to move.
Themes:  Middlegame  
Puzzle rating: 981
Best move: Nf4+