Chess puzzle (Crushing)
Moves: 1. d4 d5 2. Bf4 e6 3. e3 Bd6 4. Bg3 Nf6 5. c3 O-O 6. Nf3 Ne4 7. Bh4 Be7 8. Bxe7
Qxe7 9. Nbd2 Nc6 10. Nxe4 dxe4 11. Nd2 f5 12. Bb5 Bd7 13. Qb3 Kh8 14. O-O Na5
15. Qa4 Bxb5 16. Qxb5 b6 17. b4 Nb7 18. a4 a6 19. Qe2 c5 20. b5 axb5 21. axb5
cxd4 22. cxd4 Qb4 23. Rfb1 Qc3 24. Rxa8 Rxa8 25. Nf1 Rc8 26. Ra1 *
Position (FEN): 2r4k/1n4pp/1p2p3/1P3p2/3Pp3/2q1P3/4QPPP/R4NK1 b - - 3 26
Black to move.
Themes: Hanging Piece Endgame  
Puzzle rating: 657
Best move: Qxa1