Chess puzzle (Crushing)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O d6 5. h3 Nf6 6. d3 Na5 7. Bb3 Nxb3 8.
axb3 O-O 9. c4 Ne8 10. Nc3 c6 11. Na4 Bb6 12. Nxb6 Qxb6 13. Be3 Qd8 14. Rxa7
Rxa7 15. Bxa7 f5 16. Re1 fxe4 17. Rxe4 b6 18. b4 Qc7 19. Qa4 Bxh3 20. Rh4 Be6
21. Ng5 Qe7 22. Nxe6 Qxe6 23. Re4 Nf6 24. Re2 *
Position (FEN): 5rk1/B5pp/1pppqn2/4p3/QPP5/3P4/1P2RPP1/6K1 b - - 3 24
Black to move.
Themes:  Endgame  
Puzzle rating: 1940
Best move: Ng4