Chess puzzle (Crushing)
Moves: 1. d4 d5 2. c4 dxc4 3. Nc3 Nf6 4. Nf3 Bg4 5. e3 b5 6. Nxb5 c6 7. Nc3 e5 8. Be2
Bb4 9. Bd2 Qa5 10. Nxe5 Bxe2 11. Qxe2 O-O 12. Qxc4 Bxc3 13. Bxc3 Qd5 14. Qf1
Nbd7 15. Nxd7 Nxd7 16. f3 f5 17. Qe2 Rae8 18. f4 Qe4 19. Bd2 c5 20. Qc4+ Kh8
21. Kf2 cxd4 22. exd4 Nb6 23. Qb5 Nd5 24. Rae1 *
Position (FEN): 4rr1k/p5pp/8/1Q1n1p2/3PqP2/8/PP1B1KPP/4R2R b - - 4 24
Black to move.
Themes:  Middlegame  
Puzzle rating: 1251
Best move: Qxd4+