Chess puzzle (Crushing)
Moves: 1. d4 c6 2. c4 d5 3. c5 Bf5 4. f3 Nf6 5. Nc3 Nbd7 6. Bf4 Nh5 7. Bg5 f6 8. Bh4
e5 9. Bf2 exd4 10. Bxd4 Nf4 11. b4 Be7 12. e3 Ne6 13. Bd3 Nxd4 14. exd4 Bxd3
15. Qxd3 O-O 16. Nge2 b6 17. O-O b5 18. Nf4 Re8 19. Ne6 Qb8 20. f4 Nf8 21. f5
a5 22. a3 axb4 23. axb4 Rxa1 24. Rxa1 Nxe6 25. fxe6 Qf4 26. Qf3 *
Position (FEN): 4r1k1/4b1pp/2p1Pp2/1pPp4/1P1P1q2/2N2Q2/6PP/R5K1 b - - 2 26
Black to move.
Themes:  Endgame  
Puzzle rating: 1285
Best move: Qxd4+