Turn

One complete legal turn: its micro-moves as UCI tokens, in order (e.g. ["e2e4"] or ["d2d4", "d4d5"]), and the position reached by playing all of them. finalState has '''not''' been passed through GameState.endTurn() — the active color has not flipped and the dice pool has not been cleared — because nothing in legalTurns's only current use (scoring candidate turns) needs a turn-ended state, and guessing at that boundary on a caller's behalf would be speculative.