Chess puzzle (Crushing)
Moves: 1. d4 c6 2. Nf3 d5 3. c4 Bf5 4. g3 dxc4 5. Bg2 e6 6. O-O Nf6 7. Nc3 Ne4 8. Ne5
Nxc3 9. bxc3 b5 10. Nxc6 Qc7 11. Ne5 f6 12. Nxc4 Nc6 13. Na5 Nxa5 14. Bxa8 Bd6
15. Bd2 O-O 16. Bg2 Nc4 17. e4 Bg6 18. Qe2 e5 19. a4 a6 20. axb5 axb5 21. Rfb1
Qb6 22. Rb3 exd4 23. cxd4 Qxd4 24. Be3 *
Position (FEN): 5rk1/6pp/3b1pb1/1p6/2nqP3/1R2B1P1/4QPBP/R5K1 b - - 1 24
Black to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 1514
Best move: Qxa1+