Support dashes in move strings

9 years ago · d0d0c71c15
1 changed files with 1 additions and 1 deletions
--- a/src/parser.js
+++ b/src/parser.js
@ -44,7 +44,7 @@ Chess.Parser.parseOneMove = function(chessPosition, text) {
 return legalMoves.filter(/** @param {!Chess.Move} move */function(move) { return move.getKind() === kind; });
 }

- var move = text.match(/([NBRQK])?([a-h])?([1-8])?([x:])?([a-h])([1-8])?(?:[=(]([NBRQ]))?/i);
+ var move = text.match(/([NBRQK])?([a-h])?([1-8])?-?([x:])?([a-h])([1-8])?(?:[=(]([NBRQ]))?/i);
 if (move) {
 var piece = move[1];
 var fromFile = move[2];