Chess puzzle (Crushing)
Opening: Zukertort_Opening, Zukertort_Opening_Queenside_Fianchetto_Variation
Moves: 1. Nf3 b6 2. e4 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O f6 6. d4 Bg4 7. e5 Bxf3 8.
Qxf3 Qd5 9. Qxd5 cxd5 10. e6 O-O-O 11. a4 Rd6 12. Re1 h5 13. Nc3 h4 14. Bf4 Rd8
15. a5 g5 *
Position (FEN): 2kr1bnr/2p1p3/pp2Pp2/P2p2p1/3P1B1p/2N5/1PP2PPP/R3R1K1 w - - 0 16
White to move.
Themes:  Middlegame  
Puzzle rating: 1628
Best move: axb6