[Cory]

This isn't a YMTC situation. Per the definition of "STACKED", red tetra is descored, and blue wins.

"STACKED – A TETRA is STACKED when it is placed on top of a GOAL or on top of another STACKED
TETRA. To be considered STACKED, the TETRA must be properly seated on the subordinate GOAL or
TETRA such that all four apex connectors are within six inches of the SUPPORTING structure. Due to the
GOAL and TETRA geometries, a TETRA may occasionally not completely “seat” on the GOAL or
subordinate TETRA, and remain precariously positioned on top of the structure. Such TETRAS are not
considered STACKED. A TETRA is not considered STACKED if it is touching a ROBOT of the same
alliance."

Edit: Joe Ross pointed me to update 18, which Im sure will be cited shortly, but I do not think it applies in this situation, due to the fact that it deals with a situation in which red descores blue's tetras, and not their own.