Jigsaw
A 1st PC opener with a 69.64% or 74.52% chance of doing a perfect clear, created by stickmancomic to ensure high point yield in ultra/blitz while keeping high PC chances.
In order to ensure 100% coverage, this opener has 2 variants: Jaws and PCO. The variant that you build will depend on the bag.
Jaws Jigsaw
T_mino or J_mino > S_mino
Jaws Solutions
Has T_mino 2nd
7 piece solves
6 piece solves
No T_mino + even L_minoJ_mino 2nd
No T_mino + odd L_minoJ_mino 2nd
PCOsaw
S_mino > Z_mino > T_minoL_minoJ_mino
Recovery
The goal is to build a tub
This can be built with the L_mino z_mino and t_mino
While building the tub, you want to build a Horizontal or Vertical I_mino
Horizontal I_mino
You just want to build a horizontal I_mino shape doesn't matter too much how
Vertical I_mino
Same as horizontal I_mino but vertical. In this case you can put the I_mino to either side of the board
After you can continue with 2nd PC
Advanced
2nd PC
It is important when intending to transition to 2nd PC that you set yourself up for good solves. It's why we've divided the solves into multiple categories.
Has T_mino 2nd - Easy and 100% 2nd PC, typically easy and good saves for 3rd/DPC.
No T_mino + even J_minoL_mino 2nd - Sometimes tricky but 100% 2nd PC, typically difficult and slightly worse saves for 3rd/DPC.
No T_mino + even J_minoL_mino 2nd -
Blitz/Ultra
Jaws is better for blitz/ultra because it has a higher point yield than PCO. This is thanks to a guaranteed TS0 (with chance of upgrade to TSD/TSS).
Loops
Loop stuff