X-Git-Url: https://git.auder.net/?a=blobdiff_plain;f=client%2Fsrc%2Fvariants%2FDynamo.js;h=cdb02c6afffe3db29e3ce3f1def1be810fac8743;hb=107dc1bd5361e2538b1551bdcc37c1e90a444b83;hp=15cfe95f1d9efaebdf72353192eca8a2664d73f7;hpb=08ccbb7827e93df14cd3206a57ec5e598afd93f3;p=vchess.git

diff --git a/client/src/variants/Dynamo.js b/client/src/variants/Dynamo.js
index 15cfe95f..cdb02c6a 100644
--- a/client/src/variants/Dynamo.js
+++ b/client/src/variants/Dynamo.js
@@ -43,7 +43,6 @@ export class DynamoRules extends ChessRules {
       });
       this.amoves.push(move);
     }
-    this.subTurn = 1;
     // Stack "first moves" (on subTurn 1) to merge and check opposite moves
     this.firstMove = [];
   }
@@ -750,7 +749,7 @@ export class DynamoRules extends ChessRules {
     // A click to promote a piece on subTurn 2 would trigger this.
     // For now it would then return [NaN, NaN] because surrounding squares
     // have no IDs in the promotion modal. TODO: improve this?
-    if (!square[0]) return null;
+    if (isNaN(square[0])) return null;
     // If subTurn == 2 && square is empty && !underCheck && !isOpposite,
     // then return an empty move, allowing to "pass" subTurn2
     const La = this.amoves.length;