Nice out.
I guessed basically same pattern thru the 8 after starting with the bump outs of the 2 and 14, shooting the 1.
The 10-12 combo looks tougher in the diagram...I figured to come off the rail after making the 8, shoot 9 to same pocket, then 2 rail cb out of top corner to short side of the 10 for the upper side.(about a one diamond wide window on the bottom rail....

)
The combo must have layed good, the 10 hardly moved when you hit the combo.
Once past the 10, the rest were open and reachable, revamp plan as needed.
Good shooting, good PSR, solid stroke and tempo. Wish I could get that low on the cue.
thanks for posting the video
I might get out in 20+ tries, but probably not.