Probably best to leave this one with me. With any attempt to reproduce, I am inevitably drawn into completing the battle, so its a slow process
Truly, it is quite rare, it just hit me a couple of times in a row and it piqued my curiosity enough that I posted. I think it was more likely when I used a Quick Battle Generator especially at the start of the time period, say 1898.
Hey its no big deal, its very easy to create a new game. For the record, my GB BCs got absolutely punished by those hardy German BCs. The Invincibles would have to be the weakest capital ships built in the period.