--- /dev/null
+p.boxed
+ | Every captured piece can be re-used by the capturer,
+ | landing it anywhere instead of moving a piece.
+
+h3 Specifications
+
+ul
+ li Chessboard: standard.
+ li Material: standard.
+ li Non-capturing moves: standard.
+ li Special moves: standard + rebirth.
+ li Captures: standard.
+ li End of game: standard.
+
+h3 Basics
+
+p
+ | Orthodox rules apply, with only one change:
+ | every time a piece is captured, the capturer "reserve" of waiting pieces is
+ | augmented with this figure. At every move, you may choose to land one of your
+ | reserve pieces anywhere on the board (except last rank for pawns),
+ | instead of playing a regular move.
+
+p.
+ Move notation: an arobase '@' indicate piece landing. For example B@d4 means
+ a bishop rebirth on d4 square, and @f3 is a pawn landing on f3.
+
+figure.diagram-container
+ .diagram
+ | fen:qnbrkbnr/ppNppp1p/2p2p2/8/8/5N2/P1PPPPPP/BRNQKBNR:
+ figcaption After 1.b3 Nf6 2.Bxf6 gxf6 3.Nf3 c6?? 4.N@c7#
+
+p.
+ Note: when a promoted pawn is captured, capturing it put a pawn in the reserve,
+ not the promoted piece. This is to allow to gain material on last rank without
+ fear of giving a queen to the opponent.
+
+h3 Credits
+
+p
+ | This variant is very popular, a possible starting point is
+ a(href="https://www.chessvariants.com/other.dir/crazyhouse.html") lichess.org
+ | .