Hello, in p 126, when the Piloting skills refers to Chasing, it mentions a Opposed Pilot Check,

whereas, in Combat Chase on P. 254 a Competitve Pilot Check is mentioned.

I am a bit confused, what type of check should i use on a chase ???

Compedative if using the formal chase structure that's expected to last for most of the encounter.

Opposed if it's more of a breif in the moment situation that won't last more than a round or two and doesn't need to complicate the encounter with the chase structure.