Chess puzzle (Advantage)
Moves: 1. d4 d5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bf4 Bf5 5. g3 Nb4 6. e4 dxe4 7. Ne5 Bg6 8.
Bg2 e3 9. O-O exf2+ 10. Rxf2 Bh5 11. Nf3 Bxf3 12. Qxf3 Qxd4 13. Qxb7 Rd8 14.
Qb5+ Nd7 15. Rd1 Qb6 16. Qxb6 axb6 17. Bxc7 Rc8 18. Bf4 h6 19. Bh3 e6 20. a3
Nc6 21. Rfd2 Ncb8 22. Bxb8 Rxb8 *
Position (FEN): 1r2kb1r/3n1pp1/1p2p2p/8/8/P1N3PB/1PPR3P/3R2K1 w k - 0 23
White to move.
Themes:  Middlegame  
Puzzle rating: 701
Best move: Rxd7