Chess variant suggestion: Portal Chess

So. how you play this is that there are a few squares, subsequently chosen at random, and whenever any piece, including the king. goes into the portal square, immediately comes out at the other end of the portal. After going through the portal square, black or white's turn is over

so..... What do u think?

-1

Y

Don't like it

k

+1

+1

+1

+1 but wouldn't play it

-1

-1

+1

+1, though it'd be hard to play

+1 Yes

yea!!!!! Woohoo

+1

wowieee

+1, but maybe 3 full portals, one random, one chosen by black(he choses first because of white's first move), and one chosed by white.

k