const piece2 = this.getPiece(x2,y2);
const color1 = this.getColor(x1,y1);
const color2 = this.getColor(x2,y2);
- return !["a","A"].includes(piece2) &&
+ return piece2 != "a" &&
((piece1 != "a" && color1 != color2) || (piece1 == "a" && color1 == color2));
}
isAttackedByAntiking([x,y], colors)
{
const V = VariantRules;
- if (this.getPiece(x,y) == V.KING)
- return false; //king is not attacked by antiking
+ if ([V.KING,V.ANTIKING].includes(this.getPiece(x,y)))
+ return false; //(anti)king is not attacked by antiking
return this.isAttackedBySlideNJump([x,y], colors, V.ANTIKING,
V.steps[V.ROOK].concat(V.steps[V.BISHOP]), "oneStep");
}
const c = this.turn;
const oppCol = this.getOppCol(c);
this.play(move)
- let res = this.isAttacked(this.kingPos[c], oppCol)
- || !this.isAttacked(this.antikingPos[c], oppCol);
+ let res = this.isAttacked(this.kingPos[c], [oppCol])
+ || !this.isAttacked(this.antikingPos[c], [oppCol]);
this.undo(move);
return res;
}
let res = super.getCheckSquares(move);
this.play(move);
const c = this.turn;
- if (!this.isAttacked(this.antikingPos[c], this.getOppCol(c)))
+ if (!this.isAttacked(this.antikingPos[c], [this.getOppCol(c)]))
res.push(JSON.parse(JSON.stringify(this.antikingPos[c])));
this.undo(move);
return res;
{
const color = this.turn;
const oppCol = this.getOppCol(color);
- if (!this.isAttacked(this.kingPos[color], oppCol)
- && this.isAttacked(this.antikingPos[color], oppCol))
+ if (!this.isAttacked(this.kingPos[color], [oppCol])
+ && this.isAttacked(this.antikingPos[color], [oppCol]))
{
return "1/2";
}