Chess puzzle (Crushing)
Moves: 1. e4 e5 2. Nf3 Nf6 3. Bc4 Nxe4 4. d3 Nf6 5. O-O d5 6. Bb3 Bg4 7. Re1 Bd6 8. h3
Bh5 9. Bg5 h6 10. Bh4 O-O 11. Nbd2 Nbd7 12. c3 Qc8 13. Qc2 c6 14. d4 Bxf3 15.
Nxf3 e4 16. Nd2 Nh5 17. c4 Bb4 18. a3 Bxd2 19. Qxd2 Ndf6 20. Rac1 Qf5 21. cxd5
Nxd5 22. Rc5 Qg6 23. Bxd5 cxd5 24. Rxd5 f5 25. Qb4 *
Position (FEN): r4rk1/pp4p1/6qp/3R1p1n/1Q1Pp2B/P6P/1P3PP1/4R1K1 b - - 1 25
Black to move.
Themes:  Middlegame  
Puzzle rating: 1205
Best move: Nf4