GNOME Bugzilla – Bug 665609
En Passant with non-pawns
Last modified: 2012-07-12 21:28:30 UTC
Created attachment 202844 [details] This is the pgn file of the first game when this happened to me. I have discovered that, on the turn after a pawn moves forward two spaces, if an opposing knight (or presumably any other piece) moves to the space behind the pawn, the pawn becomes "captured" just as if an opposing pawn had performed en passant by moving to that space.
Confirming with 3.2.1
Still happens on 3.4.1.
Created attachment 218639 [details] Another example of knight performing en passant See move 15a, 15b. Black knight captures pawn as if by en passant.
This problem has been fixed in the development version. The fix will be available in the next major software release. Thank you for your bug report.
http://git.gnome.org/browse/gnome-games/commit/?id=1112028ee2899b151a2a0b1bb6f9e281c3403e26