Do you mean win the game in a fair match? In that case, sure, each player adding intelligence gives them in an advantage.
But to show how it’s diminishing returns: can any chess algorithm beat an average human player who gets an extra queen? 2 extra queens? Intelligence doesn’t necessarily translate to real world ability to win unfair matchups. Sometimes a loss is inevitable no matter the action taken.
Do you mean win the game in a fair match? In that case, sure, each player adding intelligence gives them in an advantage.
But to show how it’s diminishing returns: can any chess algorithm beat an average human player who gets an extra queen? 2 extra queens? Intelligence doesn’t necessarily translate to real world ability to win unfair matchups. Sometimes a loss is inevitable no matter the action taken.