Daily Chess, Custom FEN problem

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chrspayn

Hello,

I am attempting to work with a friend on endgames, using the "Custom FEN" Option. Often chess.com does not seem to reconagize the custom FEN for some reason. I am generating them out of Houdini (setting up the position, doing a "copy position" and pasting them in. Sometimes this seems to work, and sometimes it does not. Are their different variants of the FEN notation? Or some other detail I am missing?

Here are two examples of FEN strings that do not seem to be working for me:
4k3/4p3/8/8/8/8/8/4K3 w - - 0 0
k7/8/6p1/6P1/8/K7/8/8 w - - 0 0

Thank you very much.

Regards,

Chris

manekapa

When I copied these FEN strings into the analysis board, the last number is updated to 1. Try setting the last number to 1 when creating the FEN daily challenge.