Is this grammatical?
Hello
Is this grammatical?

According to the rules governing the game, you can go one unit to up or to the right.

Is it correct to say " to up"?

Thanks

Question

Is this grammatical?
Hello 
Is this grammatical?

According to the rules governing the game, you can go one unit to up or to the right.

Is it correct to say " to up"?

Thanks

Answer

No, it is not grammatical.

"... you can go up one unit or right one unit."  << good
"... you can go one unit up or one unit right."  << good
"... you can go one unit up or one unit to the right."  << good

Answer

Yes, it is correct.