Could for possibility
Do we say : - we could go to see the match on Sunday. Or - We could go and see the match on Sunday.
Solution 1:
I would leave out both words in my speech, and probably in my writing.
Aside from my colloquial preference, I believe it's "to". You're not going to the place and also seeing a game. You're going to the place to see the game. If you use "and", it's unclear. With “and”, you could be saying that you'll have time to see the game after you get home from an outing