This route is the brain-child of Andy Gohlich.  The idea is a continuous link up the thirteen 14ers in the Sierra Nevada Range, similar to Nolan's 14 in Colorado's Sawatch Range.  Gohlich tried the route in late Sept / early Oct of 2017, but only completed 5 peaks due to snow and crewing problems.  Gohlich's idea is well described in an article in Trail Runner Magazine:

Andrew Ewing posted the challenge: