Very slow players

[vegaprom]

One of my opponents is a slowpoke, likely as if he doesn't want to play this game.
Since if he doesn't make a move within 4 days it's auto-loss for him, he makes a move every 3 days, which makes me feel very annoying.

It is a league game which I don't want to hit give up since I'd lose league points. This game is on Long Nine which both sides are filled with bombshells and a massive amounts of soldiers, which may cause him to be bored at the game.

Anyone encounters this problem? How to fix it...