-p.boxed TODO
+p.boxed
+ | Exotic pieces capturing in quite unorthodox ways.
+
+p.
+ Based on Ultima (Baroque) and Rococo, this game has pieces that capture in
+ unusual ways. They are illustrated and then described below.
+ They all move like an orthodox queen — except the King and Pawns.
+
+figure.diagram-container
+ .diagram
+ | fen:wlqksaui/pppppppp/8/8/8/8/PPPPPPPP/IUASKQLW:
+ figcaption Deterministic initial position.
+
+p.
+ The object of the game is to capture the opposing king.
+ A player unable to move or who causes three time repetition loses as well.
+
+h3 Pieces description
+
+p From left to right on white side:
+ul
+ li.
+ The Immobilizer (I) (spider) immobilizes all adversary pieces adjacent
+ to it, except another immobilizer.
+ li.
+ The Pushme-Pullyu (U) (gnu) captures pieces which are on its line of
+ movement, either just below the first square or right after the final
+ square. It cannot capture both, however.
+ li.
+ The Archer (A) (bow) captures by "shooting": it can remove any enemy
+ piece P standing in its range, provided that
+ ul
+ li P is standing at most two squares from the archer, or,
+ li.
+ a friendly piece is at a distance of two squares or less from P,
+ without obstacle between it and P.
+ In both cases the archer must have a clear path until the target.
+ li.
+ The Shield (S) protects all friendly pieces adjacent to it: they
+ cannot be captured. The shield cannot capture.
+ li King and Queen moves and capture as in standard chess.
+ li.
+ The Long Leaper (L) (frog) captures by jumping over a piece,
+ as in Draughts. It can capture only one piece like this. It can land
+ on any square beyond the target.
+ li.
+ The Swapper (W) can exchange its position with any enemy piece at queen's
+ distance. Additionally, if it is sitting next to an enemy piece it might
+ capture it by mutual destruction: both pieces disappear.
+
+p.
+ (Cannon) Pawns move like a king, with an additional ability.
+ If a piece is standing just next (friendly or not), they can leap
+ over it to land just behind. If this last square is occupied by the enemy,
+ a capture occurs.
+
+figure.diagram-container
+ .diagram
+ | fen:8/8/3p4/3l4/1wLP4/4Q3/1p3q2/8 b4,d6,f2:
+ figcaption Possible pawn captures.
+
+p.
+ Pawns can promote, optionally, when reaching the last rank,
+ only in a piece which is currently out of the board.
+
+h3 More information
+
+p
+ | See the
+ a(href="https://www.chessvariants.com/other.dir/fugue.html")
+ | chessvariants page
+ | .
+
+p Inventor: Mike Nelson (2004)