Chennai, Nov 19 (ANI): Indian grandmaster and defending champion, Viswanathan Anand was relieved as game seven against challenger Magnus Carlsen ended in a draw at World Chess Championship. Addressing a post-match conference, Anand said that he was unable to mount pressure on his opponent. Unperturbed by the draw, 22-year-old Carlsen said that he was still at an advantageous position as he retained his lead. The eighth match will be played on November 19.