In Shredder Classic...you can play Double Chess960

[Hagen]

I just discovered one can play double Fischer Random using Shredder Classic 4. In other words, the same rules as Fischer Random but White and Black setups don't need to match. If this is correct..then this means setups using this scenario is nearly a million. 961,000 possible double FRC960 positions to be exact. Anybody know if this number is correct?

[TPJR]

960^2 = 921600