Chess puzzle (Advantage)
Opening: Queens_Gambit_Accepted, Queens_Gambit_Accepted_Rosenthal_Variation
Moves: 1. d4 d5 2. c4 e6 3. Nf3 dxc4 4. e3 b5 5. a4 c6 6. axb5 cxb5 7. b3 Qc7 8. bxc4
bxc4 9. Qa4+ Bd7 10. Qxc4 Qxc4 11. Bxc4 Nf6 12. Ne5 Bb4+ 13. Nd2 Bc8 14. Rb1 a5
15. O-O O-O 16. Ndf3 Bb7 17. Bd2 Bxd2 *
Position (FEN): rn3rk1/1b3ppp/4pn2/p3N3/2BP4/4PN2/3b1PPP/1R3RK1 w - - 0 18
White to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 1444
Best move: Rxb7