Chess puzzle (Advantage)
Opening: Queens_Gambit_Declined, Queens_Gambit_Declined_Ragozin_Defense
Moves: 1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Bb4 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 O-O 8. Bd3
dxc4 9. Bxc4 c5 10. O-O cxd4 11. Nxd4 Bxc3 12. bxc3 b6 13. a4 Bb7 14. a5 Rc8
15. Be2 Rxc3 *
Position (FEN): rn4k1/pb3pp1/1p2pq1p/P7/3N4/2r1P3/4BPPP/R2Q1RK1 w - - 0 16
White to move.
Themes:  Middlegame  
Puzzle rating: 2040
Best move: axb6