client/src/translations/rules/Swap/en.pug

   1 p.boxed.
   2   At each turn play first a normal move, and then exchange two pieces'
   3   positions by making a capture.
   4
   5 ol
   6   li.
   7     Each turn is made of a standard move and a swap move (see 2).
   8     At the first white move, only the regular move is done.
   9   li.
  10     A swap move is a two piece swap of positions. One piece is a player's
  11     piece, and the other is on a square where the first piece could move
  12     (if the square was empty) or take (if the square had an opponent piece).
  13   li If a player cannot make the regular move or the swap, he loses.
  14
  15 p.
  16   On the diagram the queen first takes the g7 pawn, and then swap its
  17   position with the g8 knight: checkmate.
  18
  19 figure.diagram-container
  20   .diagram.diag12
  21     | fen:r1pqk1n1/pn1pppp1/2p5/8/8/2PPPK2/BP4Q1/N1R2P2:
  22   .diagram.diag22
  23     | fen:r1pqk1Q1/pn1pppn1/2p5/8/8/2PPPK2/BP6/N1R2P2:
  24   figcaption Before and after 1.Qxg7,Sg7g8#
  25
  26 h3 Source
  27
  28 p
  29   a(href="https://www.chessvariants.com/diffmove.dir/balancedswap.html")
  30     | Balanced Swap Chess
  31   | &nbsp;on chessvariants.com. Here is an
  32   a(href="/variants/Swap/game.pgn") example game
  33   | &nbsp;played by the variant's creator.
  34
  35 p Inventor: Joao P. Neto (1998)