Doesn't this require a guess, and should therefore be safe? Either the 1st and 3rd or 2nd and 4th available spaces would satisfy the board. https://imgur.com/

Doesn't this require a guess, and should therefore be safe? Either the 1st and 3rd or 2nd and 4th available spaces would satisfy the board. https://imgur.com/ZoyjCBZ https://imgur.com/ZoyjCBZ I noticed in the html there's a "knownSafe" class which was populated periodically throughout the game. It did not apply to any of the squares in question, yet when I guessed, I lost.