Jigsaw PC Loop

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Jigsaw PC Loop is a Perfect Clear Loop developed by xxxxxxxxxxx.

First Bag
Create one of the two shown builds. At least one of the two paths will be possible with any bag order. If both options are possible, then use the first build pattern, as it provides an additional T-Spin.

Second Bag
At least one of the two shown builds will be possible with any bag order. The first pattern is used in almost all instances, except for the case of IO -> Z -> L (8.3% or 1/12 chance), in which the 2nd pattern must be used. The resulting build shape is the same.

When using the primary build pattern, an early Perfect Clear is possible ~10% of the time. The alternate build pattern does not have any potential early Perfect Clear solutions.

Third Bag
At least one of these two patterns can be built (O -> J or O -> L, JL -> O respectively). This guarantee a Perfect Clear solve, with the S piece unused.