If we include strategies here, then this should include a notice on using the Y-form to accelerate into a charge, then coasting in on the X-form, leaving enough time to recover battery.
Also, is it worth pointing out that X-form vs Ilwrath, though a slugfest slanted against the X-form, still has a good strategy and a bad strategy?
That is, a good strategy is for the X-form to ram the Ilwrath with lasers blazing, then use a touch of thrust coming off the bounce to get a good, medium range while moving away from the Ilwrath, yet tempting the Ilwrath to continue its charge. Ideally, the Ilwrath will have to traverse the 'hot spot' at a low relative velocity.
Yes, severe damage will be taken, but it comes out better than the naive 'charge' strategy.