Anand prepared Bd2!? against Gruenfeld and Nepomiatchi fell into the trap.
Anand wins a miniature in 17 moves. Replay below
Slow replay here
https://share.chessbase.com/SharedGames/share/?p=YTLKSyhiOBijWYDdMuH8bRuZ8XxVOCD2mMAdcEYBWhrg/Ae3eili/HrmmWmJyJJW
the losing move is 14...d4??. The winning move takes time to be found by engines. Black had to play 14..Rd8 and fell for the trap.
