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×Lead one golem to and kill it at 26,15 or 26,17. Lead the other one through the unblocked tile until it's at either 30,17 or 30,15, then move to 32,16 which will cause the golem to get stuck on the gate and give you time to point your sword so it will be between you and the golem when you come out at either 30,15 or 30,17 (whichever one isn't occupied by the golem, that is). From there, lead the golem back to 27,17 or 27,15 so you can move to 25,16 and get it stuck long enough to swing your sword around to be able to kill it at 26,17 or 26,15 and fully block off the eastern exit.