try this, get the queen easily


[Site "Chess.com iPhone"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "1-0"]
[FEN "1n1k1b1r/bqpp2np/8/1R6/R1B5/3N4/P2P3P/R3K1NR w KQ - 0 1"]
1. Rxb7 Nc6 2. Raxa7 Ne5 3. Ra8+ Ke7 4. Nxe5 Ne6 5. Bxe6 Bg7 6. Rxh8 Bf6 7. Rxh7+ Ke8 8. Rb8+ Bd8 9. Rxd8+ (9. Bxd7+ Kf8 10. Rxd8# ) {1-0}