Check Mate by Dibya Guha

Check Mate by Dibya Guha
Spectator is able to find the mate of her card in the fairest & most mysterious way.Key points of this effect:
(1)Cards can be thoroughly examined .May even be performed with a borrowed deck
(2) Spectator makes the selections on her own
(3)Spectator herself can shuffle the deck freely.
(4)Suitable for all skill levels.