Fix reading FEN castling rights for knightmate and twokings
authorH.G. Muller <h.g.muller@hccnet.nl>
Fri, 15 Jan 2010 13:40:43 +0000 (14:40 +0100)
committerArun Persaud <arun@nubati.net>
Sun, 17 Jan 2010 18:53:37 +0000 (10:53 -0800)
commit34a1ee8183b6ffa6f91a019097a8a6d4290dd331
tree3dc21bc57c6e8ddae4c968ae4606cf806b2980fe
parentc948f38c96384998f183aab3298f94833e18f26c
Fix reading FEN castling rights for knightmate and twokings

Scanning the back-rank for a King did not work in these variants,
because either the Unicorn castles, or there might be two Kings.
backend.c