If you play Ride the Wind during your opponent's turn while at 7 momentum, do you win the game?

Ruling: You only win if you have scored both battlefields that turn. If you haven't scored both battlefields, you draw instead of winning.

Nuances:

• Beginning your opponent's turn with control of a battlefield does not count as scoring it
• Scoring requires actively gaining control during that turn, not just maintaining control from a previous turn