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// Setup the initial random (asymmetric) position
static GenRandInitFen(options) {
- if (!options.randomness || options.randomness == 0)
+ const randomness = parseInt(options.randomness, 10);
+ if (!randomness || randomness == 0)
// Deterministic:
return "rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w 0 ahah -";
"Moving forward": "Moving forward",
"Neverending rows": "Neverending rows",
"New fairy pieces": "New fairy pieces",
+ "New teams": "New teams",
"No paralyzed pieces": "No paralyzed pieces",
"No-check mode": "No-check mode",
"Noise and confusion (v1)": "Noise and confusion (v1)",
"Thai Chess (v1)": "Thai Chess (v1)",
"Thai Chess (v2)": "Thai Chess (v2)",
"Thai Chess (v3)": "Thai Chess (v3)",
- "The colorbound clobberers": "The colorbound clobberers",
"The end of the world": "The end of the world",
"Transform an essay": "Transform an essay",
"Two kings": "Two kings",
"Moving forward": "Ir adelante",
"Neverending rows": "Filas interminables",
"New fairy pieces": "Nuevas piezas magicas",
+ "New teams": "Nuevos equipos",
"No paralyzed pieces": "No piezas paralizadas",
"No-check mode": "Modo sin jaque",
"Noise and confusion (v1)": "Ruido y confusión (v1)",
"Thai Chess (v1)": "Ajedrez tailandés (v1)",
"Thai Chess (v2)": "Ajedrez tailandés (v2)",
"Thai Chess (v3)": "Ajedrez tailandés (v3)",
- "The colorbound clobberers": "Los batidores unicolor",
"The end of the world": "El fin del mundo",
"Transform an essay": "Transformar un ensayo",
"Two kings": "Dos reyes",
"Moving forward": "Aller de l'avant",
"Neverending rows": "Rangées sans fin",
"New fairy pieces": "Nouvelles pièces féériques",
+ "New teams": "Nouvelles équipes",
"No paralyzed pieces": "Pas de pièces paralysées",
"No-check mode": "Mode sans échec",
"Noise and confusion (v1)": "Bruit et confusion (v1)",
"Thai Chess (v1)": "Échecs thai (v1)",
"Thai Chess (v2)": "Échecs thai (v2)",
"Thai Chess (v3)": "Échecs thai (v3)",
- "The colorbound clobberers": "Les tabasseurs unicolores",
"The end of the world": "La fin du monde",
"Transform an essay": "Transformer un essai",
"Two kings": "Deux rois",
p.boxed
+ | TODO: other armies as well
| Black pieces are replaced by a new army, where most pieces are quite
| colorbound.
li Cannon (C) = King + Wide Knight + Dabbabah
li Unicorn (U) = Knight + Camel
li Elephant (E) = King + Alfil + Dabbabh
- li Hawk (H) = Alfil + Tripper
+ li Hawk (H) = Jumps 2 or 3 squares in any direction
li Fortress (F) = Narrow Knight + Dabbabah + Bishop[3]
li Spider (S) = Knight + Dabbabah + Bishop[2]
ul
li Alfil = two squares leaper in diagonal
li Dabbabah = 2 squares leaper orthogonally
- li
- a(href="http://gambiter.com/chess/variants/Tripper_chess.html") Tripper
- | = 3 squares leaper diagonally
li.
Camel = extended Knight,
3 squares in one direction and then 1 to the side
li Canon (C) = Rey + Wide Knight + Dabbabah
li Unicornio (U) = Caballo + Camello
li Elefante (E) = Rey + Alfil + Dabbabah
- li Halcón (H) = Alfil + Tripper
+ li Halcón (H) = Salta 2 o 3 casillas en cualquier dirección
li Fortaleza (F) = Narrow Knight + Dabbabah + Alfil[3]
li Araña (S) = Caballo + Dabbabah + Alfil[2]
li Canon (C) = Roi + Wide Knight + Dabbabah
li Licorne (U) = Cavalier + Chameau
li Éléphant (E) = Roi + Alfil + Dabbabah
- li Faucon (H) = Alfil + Tripper
+ li Faucon (H) = Saute 2 ou 3 cases dans n'importe quelle direction
li Forteresse (F) = Narrow Knight + Dabbabah + Fou[3]
li Araignée (S) = Cavalier + Dabbabah + Fou[2]
figure.diagram-container
.diagram
- | fen:rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/3CK3:
+ | fen:rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/LH1CK1HL:
figcaption Deterministic initial position.
p.
Shinobi Chess is a chess variant designed in 2021 by Couch Tomato.
The chess army (the "Kingdom", black) has invaded the land of the Sakura
- Clan ("pink"). While initially unprepared and having very few pieces
+ Clan ("pink"). While initially unprepared and having few pieces
available, the Clan is very resourceful and can instantly recruit and
summon allies to defend at a minute's notice!
p.
- The Clan starts with almost all of its pieces in hand, and can drop them
+ The Clan starts with many of its pieces in hand, and can drop them
on its side of the board (first 4 ranks) in lieu of moving a piece.
p
figure.diagram-container
.diagram
- | fen:rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/3CK3:
+ | fen:rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/LH1CK1HL:
figcaption Posición inicial determinista.
p.
Ajedrez Shinobi es una variación desarrollada por Couch Tomato en 2021.
El ejército ortodoxo (el "Reino", negras) invadió las tierras del Clan
- Sakura ("rosa"). Aunque inicialmente no estaba preparado y con poca
- recursos, el Clan no debe ser subestimado porque puede reclutar
+ Sakura ("rosa"). Aunque inicialmente no estaba preparado y con pocas
+ piezas, el Clan no debe ser subestimado porque puede reclutar
nuevos aliados sin demora!
p.
- El Clan comienza con casi todas sus piezas en la mano y puede las
+ El Clan comienza con muchas de sus piezas en la mano y puede las
paracaídas en su lado del tablero (primeras 4 filas) en lugar de
mover una pieza.
figure.diagram-container
.diagram
- | fen:rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/3CK3:
+ | fen:rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/LH1CK1HL:
figcaption Position initiale déterministe.
p.
nouveaux alliés sans délais !
p.
- Le Clan démarre avec presque toutes ses pièces en main, et peut les
+ Le Clan démarre avec beaucoup de ses pièces en main, et peut les
parachuter de son côté de l'échiquier (4 premières rangées) au lieu de
déplacer une pièce.
import { ArrayFun } from "@/utils/array";
import { randInt } from "@/utils/alea";
-export class ColorboundRules extends ChessRules {
+export class CwdaRules extends ChessRules {
static get PawnSpecs() {
return Object.assign(
getPpath(b) {
if ([V.C_ROOK, V.C_KNIGHT, V.C_BISHOP, V.C_QUEEN].includes(b[1]))
- return "Colorbound/" + b;
+ return "Cwda/" + b;
return b;
}
return moving.concat(swapping);
}
+ postPlay(move) {
+ super.postPlay(move);
+ // Was my king swapped?
+ if (move.vanish.length == 2 && move.vanish[1].p == V.KING)
+ this.kingPos[move.appear[1].c] = [move.appear[1].x, move.appear[1].y];
+ }
+
+ postUndo(move) {
+ super.postUndo(move);
+ if (move.vanish.length == 2 && move.vanish[1].p == V.KING)
+ this.kingPos[move.vanish[1].c] = [move.vanish[1].x, move.vanish[1].y];
+ }
+
static get VALUES() {
return Object.assign({ j: 2 }, ChessRules.VALUES);
}
outerLoop: for (let step of steps) {
let i = x + step[0];
let j = y + step[1];
- let stepCounter = 1;
+ let stepCounter = 0;
while (V.OnBoard(i, j) && this.board[i][j] == V.EMPTY) {
moves.push(this.getBasicMove([x, y], [i, j]));
+ stepCounter++;
if (
!!nbSteps &&
// Next condition to remain compatible with super method
- (isNaN(parseInt(nbSteps, 10)) || nbSteps >= stepCounter)
+ (stepCounter >= nbSteps || isNaN(parseInt(nbSteps, 10)))
) {
continue outerLoop;
}
i += step[0];
j += step[1];
- stepCounter++;
}
if (V.OnBoard(i, j) && this.canTake([x, y], [i, j]))
moves.push(this.getBasicMove([x, y], [i, j]));
if (!ChessRules.IsGoodFen(fen)) return false;
const fenParsed = V.ParseFen(fen);
// 5) Check reserve
- if (!fenParsed.reserve || !fenParsed.reserve.match(/^[0-2]{6,6}$/))
+ if (!fenParsed.reserve || !fenParsed.reserve.match(/^[0-2]{5,5}$/))
return false;
return true;
}
}
// In hand initially: ninja, dragon, 2 x (monk, horse), lance, pawn.
- static GenRandInitFen(randomness) {
- const baseFen = ChessRules.GenRandInitFen(Math.min(randomness, 1));
- return (
- baseFen.substr(0, 35) + "3CK3 " +
- "w 0 " + baseFen.substr(48, 2) + " - 112211"
- );
+ static GenRandInitFen(options) {
+ const baseFen = ChessRules.GenRandInitFen(options);
+ const position = baseFen.substr(0, 43)
+ .replace('Q', 'C')
+ .replace(/B/g, '1')
+ .replace(/R/g, 'L')
+ .replace(/N/g, 'H');
+ return position + " w 0 " + baseFen.substr(48, 2) + " - 11211";
}
getFen() {
[V.DRAGON]: reserve[1],
[V.MONK]: reserve[2],
[V.HORSE]: reserve[3],
- [V.LANCE]: reserve[4],
- [V.PAWN]: reserve[5]
+ [V.LANCE]: reserve[4]
}
};
}
}
static get RESERVE_PIECES() {
- return [V.NINJA, V.DRAGON, V.MONK, V.HORSE, V.LANCE, V.PAWN];
+ return [V.NINJA, V.DRAGON, V.MONK, V.HORSE, V.LANCE];
}
getReserveMoves([x, y]) {
{
c: 4,
j: 7,
- d: 7,
+ d: 6,
m: 2,
h: 2,
l: 2
postPlay(move) {
super.postPlay(move);
- if (move.vanish.length == 2) {
- // Was opponent king swapped?
- if (move.vanish[1].p == V.KING)
- this.kingPos[this.turn] = [move.appear[1].x, move.appear[1].y];
- }
+ // Was opponent king swapped?
+ if (move.vanish.length == 2 && move.vanish[1].p == V.KING)
+ this.kingPos[this.turn] = [move.appear[1].x, move.appear[1].y];
this.cmoves.push(this.getCmove(move));
}
postUndo(move) {
super.postUndo(move);
- if (move.appear.length == 2) {
- if (move.appear[1].p == V.KING)
- this.kingPos[move.vanish[1].c] = [move.vanish[1].x, move.vanish[1].y];
- }
+ if (move.appear.length == 2 && move.appear[1].p == V.KING)
+ this.kingPos[move.vanish[1].c] = [move.vanish[1].x, move.vanish[1].y];
this.cmoves.pop();
}
('Chess960', 'Standard rules', -1, 'Chess960'),
('Circular', 'Run forward', 3, 'Circular Chess'),
('Clorange', 'A Clockwork Orange', 20, 'Clockwork Orange'),
- ('Colorbound', 'The colorbound clobberers', 5, 'Colorbound Clobberers'),
('Convert', 'Convert enemy pieces', 12, 'Convert'),
('Copycat', 'Borrow powers', 30, 'Copycat'),
('Coregal', 'Two royal pieces', 9, 'Coregal'),
('Crazyhouse', 'Captures reborn', 20, 'Crazyhouse'),
('Crossing', 'Cross the river', 27, 'Crossing'),
('Cylinder', 'Neverending rows', 3, 'Cylindrical Chess'),
+ ('Cwda', 'New teams', 5, 'Different armies'),
('Diamond', 'Rotating board', 4, 'Diamond'),
('Discoduel', 'Enter the disco', 0, 'Disco Duel'),
('Dobutsu', 'Let''s catch the Lion!', 0, 'Dobutsu'),
projects / vchess.git / commitdiff
