TDM
Member
1 2 3 0\5 7 11 8\9 13 12 15\10 4 6 14
Failed first time and got a sup-4, second attempt:
2.953, 41 moves, 13.884 TPS
UR3ULURD2LULDRDLULDR2ULU2LD2RURDL2UR2UL2
Failed first time and got a sup-4, second attempt:
2.953, 41 moves, 13.884 TPS
UR3ULURD2LULDRDLULDR2ULU2LD2RURDL2UR2UL2