X-Git-Url: http://winboard.nl/cgi-bin?a=blobdiff_plain;f=backend.c;h=204cd44fcd38a9fa75c4a7a5d8368defd7e7867b;hb=0d659b62c95d75690aa41e7acb0753c2b51317cc;hp=937ba59f743828f69bc19912b0e9533ed2845f9d;hpb=4c2a4a8be3521597c9b19749cfdc998108824f9e;p=xboard.git

diff --git a/backend.c b/backend.c
index 937ba59..204cd44 100644
--- a/backend.c
+++ b/backend.c
@@ -3724,6 +3724,11 @@ ParseBoard12(string)
         for(k=BOARD_LEFT; k<BOARD_RGHT; k++)
             if(board[BOARD_HEIGHT-1][k] == bKing)
                 initialRights[5] = boards[moveNum][CASTLING][5] = k;
+        if(gameInfo.variant == VariantTwoKings) {
+            // In TwoKings looking for a King does not work, so always give castling rights to a King on e1/e8
+            if(board[0][4] == wKing) initialRights[2] = boards[moveNum][CASTLING][2] = 4;
+            if(board[BOARD_HEIGHT-1][4] == bKing) initialRights[5] = boards[moveNum][CASTLING][5] = 4;
+        }
     } else { int r;
         r = boards[moveNum][CASTLING][0] = initialRights[0];
         if(board[0][r] != WhiteRook) boards[moveNum][CASTLING][0] = NoRights;