[vchess.git] / client / src / translations / rules / Wormhole1 / en.pug

p.boxed
  | When a piece moves, the initial square disappears. It creates a 
  a(href="https://en.wikipedia.org/wiki/Wormhole") "wormhole"
  | .

p.
  Since all initial squares vanish, the board has exactly 64 - T squares
  after T turns, so the game cannot last more than 32 moves.
  Indeed a vanished square can be jumped over, but cannot be used again.
  Holes are indicated with the letter 'x' on FEN strings.

p.
  In the diagram situation, the black knight can go to all the marked squares:
  g5 and f6 are reachable because of the holes on f4 and e5.
  Indeed the knight first moves one square vertically or horizontally,
  and only then one square diagonally "in the same direction".
  This is the only valid description in this variant
  (others would lead to different knight movements around holes).
  The black king can go to c6:
  it moves to the closest non-vanished square (if any).

figure.diagram-container
  .diagram
    | fen:cwkxxxwn/ppxppppx/2mxxW2/4x2p/3P1x2/3n1x2/PPPxPPPP/CWxxxNKC b2,f2,b4,c5,g5,f6:
  figcaption Possible moves for the knight on d3.

p.
  No castle or en passant captures are possible.
  Promotion is permitted but only by capturing.

h3 Pieces movements

p Three new pieces replace usual sliders:

figure.showPieces.text-center
  img(src="/images/pieces/Wormhole/wc.png" style="width:60px")
  img(src="/images/pieces/Wormhole/ww.png" style="width:60px")
  img(src="/images/pieces/Wormhole/wm.png" style="width:60px")
  figcaption Left to right: Champion, Wizard, Murray Lion.

ul
  li.
    The champion moves two squares in any direction,
    or one square orthogonally.
  li.
    The wizard moves like an extended knight: two squares in an orthogonal
    direction, and then one diagonal step. Or, a single diagonal step.
  li.
    The Murray Lion can move two squares in any direction.
    He can also capture (only) by one square like a king.
  li The other pieces move like in orthodox chess.
p All pieces can jump over others when moving by two squares.

h3 End of the game

p Win by checkmate or stalemate: if you can no longer move, you lose.

h3 Source

p
  a(href="https://www.chessvariants.com/32turn.dir/wormhole.html")
    | Wormhole chess
  | &nbsp;on chessvariants.com.

p
  | Inventor: Fergus Duniho (2000).
  | Similar to 
  a(href="https://www.chessvariants.com/boardrules.dir/cheshir.html")
    | Cheshire Cat Chess
  | &nbsp;by Vernon R. Parton (1970).
Commit	Line	Data
d1be8046 BA	1	p.boxed
	2	\| When a piece moves, the initial square disappears. It creates a
	3	a(href="https://en.wikipedia.org/wiki/Wormhole") "wormhole"
	4	\| .
	5
	6	p.
	7	Since all initial squares vanish, the board has exactly 64 - T squares
	8	after T turns, so the game cannot last more than 32 moves.
	9	Indeed a vanished square can be jumped over, but cannot be used again.
	10	Holes are indicated with the letter 'x' on FEN strings.
	11
	12	p.
	13	In the diagram situation, the black knight can go to all the marked squares:
	14	g5 and f6 are reachable because of the holes on f4 and e5.
	15	Indeed the knight first moves one square vertically or horizontally,
	16	and only then one square diagonally "in the same direction".
	17	This is the only valid description in this variant
	18	(others would lead to different knight movements around holes).
	19	The black king can go to c6:
	20	it moves to the closest non-vanished square (if any).
	21
	22	figure.diagram-container
	23	.diagram
1943de6b	24	\| fen:cwkxxxwn/ppxppppx/2mxxW2/4x2p/3P1x2/3n1x2/PPPxPPPP/CWxxxNKC b2,f2,b4,c5,g5,f6:
d1be8046 BA	25	figcaption Possible moves for the knight on d3.
	26
	27	p.
	28	No castle or en passant captures are possible.
	29	Promotion is permitted but only by capturing.
	30
	31	h3 Pieces movements
	32
1943de6b BA	33	p Three new pieces replace usual sliders:
	34
	35	figure.showPieces.text-center
	36	img(src="/images/pieces/Wormhole/wc.png" style="width:60px")
	37	img(src="/images/pieces/Wormhole/ww.png" style="width:60px")
	38	img(src="/images/pieces/Wormhole/wm.png" style="width:60px")
	39	figcaption Left to right: Champion, Wizard, Murray Lion.
	40
d1be8046	41	ul
1943de6b BA	42	li.
	43	The champion moves two squares in any direction,
	44	or one square orthogonally.
	45	li.
	46	The wizard moves like an extended knight: two squares in an orthogonal
	47	direction, and then one diagonal step. Or, a single diagonal step.
	48	li.
	49	The Murray Lion can move two squares in any direction.
	50	He can also capture (only) by one square like a king.
8055eabd BA	51	li The other pieces move like in orthodox chess.
8055eabd BA	52	p All pieces can jump over others when moving by two squares.
d1be8046 BA	53
	54	h3 End of the game
	55
	56	p Win by checkmate or stalemate: if you can no longer move, you lose.
	57
	58	h3 Source
	59
	60	p
2c5d7b20 BA	61	a(href="https://www.chessvariants.com/32turn.dir/wormhole.html")
2c5d7b20 BA	62	\| Wormhole chess
d1be8046	63	\|  on chessvariants.com.
d048c4c9	64
b406466b	65	p
1943de6b	66	\| Inventor: Fergus Duniho (2000).
b406466b BA	67	\| Similar to
	68	a(href="https://www.chessvariants.com/boardrules.dir/cheshir.html")
	69	\| Cheshire Cat Chess
	70	\|  by Vernon R. Parton (1970).