Inspired by @Groin and NFSMW ofc:
How strong does one have to be for that?
Two dan with luck and a fair wind?
Not a bad long-term goal, and more tangible (if harder) than shodan.
when you try so hard to prove the balance of 19x19 that your jigo diagram relies on removing tengen
from the RGG FAQ on SL
Ironic note just below this diagram
"Besides, the central point of the board also has some mystic meaning in Go. Its absence on a board  would be regrettable. "
Hoodoos in the San Juan Basin Badlands of northwest New Mexico (USA), aka Ah-shi-sle-pah Wilderness Study Area…
Yeah that’s just plain better