Chess puzzle (Advantage)
Moves: 1. e4 e5 2. Nf3 d6 3. Nc3 Nf6 4. d4 Nc6 5. d5 Ne7 6. Bd3 Ng6 7. Bg5 h6 8. Be3
c6 9. Bc4 b5 10. Bb3 Bb7 11. O-O Be7 12. a3 O-O 13. Qd2 a5 14. dxc6 Bxc6 15.
Bd5 Qd7 16. Bxc6 Qxc6 17. Qd3 Rab8 18. b4 axb4 19. axb4 Ng4 20. Bd2 Bd8 21. Nd5
Bb6 22. Ra6 Qb7 *
Position (FEN): 1r3rk1/1q3pp1/Rb1p2np/1p1Np3/1P2P1n1/3Q1N2/2PB1PPP/5RK1 w - - 7 23
White to move.
Themes:  Middlegame  
Puzzle rating: 1056
Best move: Rxb6