Fix FenUtil

[xogo.git] / variants / _Antiking / class.js

diff --git a/variants/_Antiking/class.js b/variants/_Antiking/class.js
index 941bd82..771726c 100644 (file)
--- a/variants/_Antiking/class.js
+++ b/variants/_Antiking/class.js
@@ -38,7 +38,7 @@ export default class AbstractAntikingRules extends ChessRules {
   }
 
   // NOTE: canTake includes (wrong) captures of antiking,
-  // to not go to low-level using findDestSquares()
+  // to detect attacks on antikings.
   canTake([x1, y1], [x2, y2]) {
     const piece1 = this.getPiece(x1, y1);
     const color1 = this.getColor(x1, y1);
@@ -57,8 +57,6 @@ export default class AbstractAntikingRules extends ChessRules {
 
   underCheck(square_s, color) {
     let res = false;
-    if (!Array.isArray(square_s[0]))
-      square_s = [square_s];
     square_s.forEach(sq => {
       switch (this.getPiece(sq[0], sq[1])) {
         case 'k':