Stockfish game: "Move 9 poll", not "move 2^74,207,281-1 discussion"
 

Here's the poll for move 9. It closes in 3 days, and the discussion can be found at: [URL]http://www.mersenneforum.org/showthread.php?t=21679[/URL]

For "something else" it says "post your choice", then Rb8 is my pick.

After 9... Rb8 10. Nc4 b5 11. Bxf6 Qxf6 white can do nothing with those horses and we are strong on all board, and we didn't destroy the castling and neither uncovered the king's flank.