http://en.lichess.org/Oyok5YX3#23
Castling O-O-O makes a Black Rh8 appear! Then the replayer wonders which rook moves to f8...
I guess the point is that on move 12 Black was still as having "kq" castling privs (even with the Rh8 captured), and so when the make/undo routine did "O-O" it rehabilitated a rook on h8.
The problem (explosions only affect opponent's castling privs) was previously mentioned http://en.lichess.org/forum/lichess-feedback/atomic-replay-bug#4
Castling O-O-O makes a Black Rh8 appear! Then the replayer wonders which rook moves to f8...
I guess the point is that on move 12 Black was still as having "kq" castling privs (even with the Rh8 captured), and so when the make/undo routine did "O-O" it rehabilitated a rook on h8.
The problem (explosions only affect opponent's castling privs) was previously mentioned http://en.lichess.org/forum/lichess-feedback/atomic-replay-bug#4