Iniyan's Endgame Challenge

India's 61st GM Iniyan P loves to calculate. Recently he visited the ChessBase studio in Hamburg to record a DVD. He posed a challenge to those who love to calculate especially in the endgames. It is a complex rook ending which occurred in a tournament game. Try to calculate it deeply and see if you can think like a grandmaster. The thorough analysis will be posted soon. Also, don't try to take help of a computer, it will hamper in improving your analytical skills. Take a guess about the topic of his first ChessBase DVD. Enjoy analyzing this fantastic position till then. Photo: Frederic Friedel