Round 4 will start tonight and Anand who is leading the match after last night triumph will play white. It will be interesting to guess whether he will continue to play his "new" weapon 1.d4 or rely on his "old" but always efficient 1.e4. I guess Anand, after leading the match would try to play his normal opening moves 1.e4 and keep his surprise weapon ( 1. d4 ..or probably other reserve move such as 1.c4, 1.Nf3 or even 1.b4) for emergeny need.
Even Kramnik at the press conference said that he is not surprise by Anand 1.d4 in the 2nd game because he has prepared all possible opening move including 1.b4!
So guys, what is your prediction for Anand 1st move tonight ?