From Hard Drop Tetris Wiki
FD Cannon (FDキャノン) is an opener starting with TSSFin. If you can keep stacking the ideal shape, you will have a lot of firepower and may get a PC. This opener was invented by 777sp.
1st bag
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TSS. setup rate is 43.33% unilateral and 63.33% bilateral.
2nd bag
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Always TSD.
3rd bag ideal shape
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TST. can be stacked if neither O>Z>S nor S>Z>O. O-piece, Z-piece, and S-piece are interchangeable in placement.
3rd bag compromise shape
O>Z>S |
O>Z>S |
S>Z>O |
S>Z>O |
After these I will not explain, as they are improvised.
4th bag
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TSD. You can stack when L>J. If it's the other way around, it's improvised.
5th bag
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TST. Can be stacked with high probability. O-piece, Z-piece, and S-piece are interchangeable in placement.
6th bag(PC)
12.9% |
11.5% |
10.0% |
9.4% |
8.9% |
7.6% |
7.3% |
7.0% |
6.7% |
6.7% |
5.9% |
5.7% |
5.7% |
5.7% |
5.7% |
5.4% |
4.8% |
4.8% |
4.8% |
4.8% |
4.8% |
4.8% |
4.1% |
3.8% |
3.8% |
3.8% |
3.8% |
3.2% |
3.2% |
3.2% |
3.2% |
2.9% |
2.5% |
2.5% |
2.5% |
1.9% |
1.9% |
1.9% |
1.9% |
PC rate is 79.25%, 39 filter solutions.