Chess puzzle (Crushing)
Moves: 1. d4 d5 2. Nf3 Nc6 3. e3 Bf5 4. Bd3 g6 5. Bxf5 gxf5 6. Nbd2 e6 7. c4 Nf6 8.
cxd5 Nxd5 9. Nc4 Bb4+ 10. Bd2 Qe7 11. a3 Bxd2+ 12. Qxd2 O-O-O 13. Nfe5 Rd6 14.
b4 f6 15. Nd3 e5 16. O-O e4 17. Nc5 Rg8 18. Nxd6+ cxd6 19. Nb3 Qg7 20. g3 Nde7
21. d5 Ne5 22. Rac1+ Kb8 23. Nd4 Qg4 24. Ne6 *
Position (FEN): 1k4r1/pp2n2p/3pNp2/3Pnp2/1P2p1q1/P3P1P1/3Q1P1P/2R2RK1 b - - 6 24
Black to move.
Themes:  Middlegame  
Puzzle rating: 1015
Best move: Nf3+