Chess puzzle (Crushing)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 h6 5. O-O Bc5 6. d3 O-O 7. h3 Ne7 8. Nxe5
d6 9. Nf3 Ng6 10. Nd5 c6 11. Ne3 b5 12. Bb3 Nf4 13. c4 b4 14. a3 Nxh3+ 15. gxh3
Bxh3 16. Kh1 Bxf1 17. Qxf1 Nh5 18. Qh3 Nf4 19. Qg4 Nxd3 20. axb4 *
Position (FEN): r2q1rk1/p4pp1/2pp3p/2b5/1PP1P1Q1/1B1nNN2/1P3P2/R1B4K b - - 0 20
Black to move.
Themes: Kingside Attack Middlegame  
Puzzle rating: 966
Best move: Nxf2+