Suddenly lost game

Hi, where can I find the rules of Lyngk stack6 ?

I have a guess why I lost this game [https://www.littlegolem.net/jsp/game/game.jsp?gid=2414854], because a stack of 6 was created.

This doesn't match the Lyngk rules I read online, where only stacks of 5 are possible and the gray pieces are a kind of joker.

You might find this discussion of interest:
https://boardgamegeek.com/thread/2430179/stack-six-preferred-play-type-players

You can access the official rules, which I believe includes the stack6 variant.
https://boardgamegeek.com/filepage/142605/lyngk-rules
There is also some discussion there.

Only the Stack6 variant was implemented in golem. There has been a request to add the main variant, since 6 years ago:

Richard: Standard rules for LYNGK?

Thank you for the links. The problem with boardgamegeek.com is that one needs an account to download the rules. Pretty silly.

Sorry, Crelo that I have done this to you! Exactly the same has happened to me before, if that is any consolation. :-)

Also, to reply to your original question: https://www.zpag.net/Jeux/LYNGK-Rules.pdf

Thank you @richyfourtytwo. I read that PDF but I didn't pay attention to the stack of 6 page :-D, so the loss is on me. You deserve the win because you play fast, otherwise someone else would have done the same.

And now I'm leading in a tournament wher I have no clue whatsoever about that game! (Won't last long though ...)