Here's a prerelease image of Chrono Trigger that I can't recall seeing elsewhere, taken from Nintendo Power #68 (January 1995) in a "Special Edtion" report on the November 1994 Shoshinkai game show.
The picture is a little blurry, but we can see Crono, Lucca, and Ayla facing off against several Robos. I would assume this was an earlier version of the R-Series battle, if not for Ayla's presence. The location doesn't quite match any particular spot in the final game, but the terrain is instantly recognizable as a Lab 16-type area. The lighting effects are interesting; it looks as if a combo attack from the Robos is being reflected by Crono's sword. I don't remember any effects like these in the final game.
Has anyone seen this picture before or have any information about what's happening?