There is no Yoda
Dig in the middle to make the enemy citadel fall up forever
P-QB4
Rxa8
19…Nxg3
18…Nxg3
18.Kf2 as suggested by @0v0
The h-pawn will be usable for this after the knight advances, and Black will still own e4. The f-pawn will just block it
16…Qg4
15…Oxg5
14…Og6
12…Nf5
Dig in the middle to make the enemy citadel fall up forever