Chess puzzle (Advantage)
Moves: 1. d4 c5 2. d5 d6 3. c4 g6 4. Nf3 Bg7 5. Nc3 Na6 6. Bf4 Nf6 7. e4 O-O 8. Bd3
Bg4 9. h3 Bxf3 10. Qxf3 Nd7 11. O-O Nb4 12. Rfe1 Nxd3 13. Qxd3 a6 14. a4 Rb8
15. a5 Ne5 16. Qe2 Re8 17. Be3 f5 18. exf5 gxf5 19. b3 Nf3+ 20. Qxf3 Bxc3 21.
Qg3+ Kh8 22. Bxc5 Bxa1 23. Bb6 Qxb6 *
Position (FEN): 1r2r2k/1p2p2p/pq1p4/P2P1p2/2P5/1P4QP/5PP1/b3R1K1 w - - 0 24
White to move.
Themes: Hanging Piece Endgame  
Puzzle rating: 1588
Best move: axb6