KENTRY CANNON
From Hard Drop Tetris Wiki
KENTRY cannon is an TD-STSD(+STSD) style opener by RKAWKENTRY. This build can be done if O or L,Z / L,S / L,Z / L,S comes early.
1st bag
Unmirror
Mirror
1st bag is looks 100%, but this build's all bag is not 100%.
1st bag Variant 1 and ...What?
1st bag end, If next L,J,I(Unmirror) or J,L,I(mirror), You can perfect clear. but I'm not recommended it. Because you can't use DPC. and, bag is very become unstable.
2nd ~ 4th bag Variant 1
2nd bag
Unmirror
Mirror
This form can be done if Z or S comes early.
3rd bag
4th bag
Unmirror
4th~ bag, you do it freestyle play.
Mirror
2nd bag Variant 2
Unmirror
Mirror
This form can be done if Z or S comes early.
2nd bag Variant 3
Unmirror
Mirror
This form can be done if L or J comes early.(not recommended.)