From Hard Drop - Tetris Wiki
The TKI 3 Opener can be used for Perfect Clear setups. This page will show suggested second bag placements for a chance of Perfect Clear. A shape above a solution means an alternative solution with one part left the same.
TKI 3 (Flat Top variation)
S Tetromino on left
- 88.65% (21 Solutions, truncated to the first 8)
If J is early and L is late, the placements below would be good. If Perfect Clear is not possible, it could proceed to LST Stacking.
- 68.77% (8 Solutions, non-redundant shown)
- 68.06% (12 Solutions, truncated to the first 8)
This is the easiest to memorize because it has the fewest solutions to remember, but the probabiliy is low. If one cannot make a Perfect Clear, then a T-Spin is possible.
Z Tetromino on right
Section Under Construction
- 93.57% (26 Solutions, truncated to the first 13)
- 90.36% (12 Solutions, truncated to the first 6)
