Obi-Wan's never learned Jar'Kai, but he's sparred against people using it and similar dual-saber techniques many times. The trick, he's found, is to let both angles converge, get out and bring his lightsaber to the point at which he can meet both at different places on his own blade, using both hands to get the extra strength to make up for only have the one.

"I've never seen that technique before," he says. "So we're even."