Anand retains lead in championship tournament At the world championship tournament in Mexico, after eight rounds, Indian grandmaster Viswanathan Anand retained the lead with 5.5 points. Boris Gelfand, competing under the Israeli flag, was half a point behind him. So far, the current holder of the chess crown is Vladimir Kramnik, and in the seventh round, which concludes the first half of the competition, it was his game with Boris Gelfand that attracted general attention.