Chess puzzle (Crushing)
Moves: 1. e4 c6 2. Nf3 d5 3. e5 c5 4. Bb5+ Bd7 5. Bxd7+ Nxd7 6. c3 e6 7. d4 Qb6 8. O-O
Ne7 9. Qc2 Nf5 10. Be3 cxd4 11. cxd4 Be7 12. a4 O-O 13. a5 Qd8 14. Nc3 Bb4 15.
Qa4 Bxc3 16. bxc3 Rc8 17. Bd2 Nb8 18. Rfb1 Rc7 19. Rb3 Qd7 20. Qa2 Nc6 21. Rab1
Rb8 22. Ne1 a6 23. Nd3 b5 *
Position (FEN): 1r4k1/2rq1ppp/p1n1p3/Pp1pPn2/3P4/1RPN4/Q2B1PPP/1R4K1 w - b6 0 24
White to move.
Themes:  Middlegame  En Passant
Puzzle rating: 1890
Best move: axb6