Chess puzzle (Advantage)
Opening: Queens_Gambit_Accepted, Queens_Gambit_Accepted_Other_variations
Moves: 1. d4 d5 2. c4 dxc4 3. Nc3 e5 4. d5 Nf6 5. e4 Bb4 6. Bg5 b5 7. Bxf6 Qxf6 8. Nf3
O-O 9. Be2 Bb7 10. O-O c6 11. Qc2 cxd5 12. Nxd5 Bxd5 13. exd5 Rd8 14. Qe4 Nd7
15. b3 cxb3 *
Position (FEN): r2r2k1/p2n1ppp/5q2/1p1Pp3/1b2Q3/1p3N2/P3BPPP/R4RK1 w - - 0 16
White to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 1484
Best move: Qxb4