From 1cc88f6bf9091684a3f92deb7c032f4b3888a221 Mon Sep 17 00:00:00 2001
From: TiynGER <kantemarten@googlemail.com>
Date: Mon, 14 Dec 2020 22:50:28 +0100
Subject: [PATCH] game bugfix: after castling toMove wasnt changed

If you castle correctly the toMove attribute of the game object wasnt changed.
This is now fixed.
---
 chess.nim | 1 +
 1 file changed, 1 insertion(+)

diff --git a/chess.nim b/chess.nim
index 1f71796..ced3648 100644
--- a/chess.nim
+++ b/chess.nim
@@ -644,6 +644,7 @@ proc castling(game: var Game, kstart: int, dest_kingside: bool,
         return false
       game.uncheckedMove(kstart, kdest)
       game.uncheckedMove(rstart, rdest)
+      game.toMove = Color(ord(game.toMove)*(-1))
       return true
     return false
   except IndexDefect, ValueError: