This the recent game between Boris Gelfland and Vishy Anand from a blindfold match in this years Amber Blindfold and rapid tournament.
Quote from chessbase
The tournament bulletin writes: "[This] was another example of the extraordinary depth of preparation on the highest level. As he revealed after the game, Anand had prepared the amazing bishop manoeuvre to a1 on move 20 for last year’s Amber tournament. Funnily, he came to the right assessment of the position thanks to a mouse slip. When he looked at the position after 21.e5 he touched his mouse by mistake and inadvertently pushed his c-pawn to c5. And before he could correct his mistake the engine he was running indicated that this move was bull’s eye! The machine’s verdict was correct, as Gelfand had to discover in the remainder of the game."
