X-Git-Url: https://git.auder.net/?a=blobdiff_plain;f=public%2Fjavascripts%2Fvariants%2FAntiking.js;h=71e01ff14ad39bd947cc3a08997b4f2d8a2f2b45;hb=a734a1a07f5309300a95ae2bd113c72be15bab22;hp=f8c7465aeeed1cfc683c00b11b8c4c315efc90fb;hpb=a37076f1ac8f4c19d9b34a60cbe89df86b88fa0b;p=vchess.git

diff --git a/public/javascripts/variants/Antiking.js b/public/javascripts/variants/Antiking.js
index f8c7465a..71e01ff1 100644
--- a/public/javascripts/variants/Antiking.js
+++ b/public/javascripts/variants/Antiking.js
@@ -42,7 +42,7 @@ class AntikingRules extends ChessRules
 		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));
 	}
 
@@ -81,8 +81,8 @@ class AntikingRules extends ChessRules
 	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");
 	}
@@ -92,8 +92,8 @@ class AntikingRules extends ChessRules
 		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;
 	}
@@ -103,7 +103,7 @@ class AntikingRules extends ChessRules
 		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;
@@ -134,8 +134,8 @@ class AntikingRules extends ChessRules
 	{
 		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";
 		}