Kestrel stood beside a pit dug against the board's west edge, walls
north and south of it, and was told there was nothing to land on — the
rim check counted only neighbouring squares, and the warp mouth beyond
the pit is not one. From rev 17 a mouth on the rim is an exit like any
square, named at a fork like any other; every older game takes the
mouth when no square offers, so the refused crossing goes through as
it stands. The jump through a mouth carries `via: "warp"`: the board
shimmers both mouths instead of streaking across the maze, and the
reel cuts rather than gliding. The automaton leaves a pit only by its
exits. Three tests walk the rim under both readings.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Jm2auWk6RP71CjaAb4FMoG
Eric WagonerandClaude Fable 5.1
461c1a5c83