Annotated by elyhim (1200): We all have felt the sting of the one who got away. Genius asked me to annotate to see if he did let his opponent off the hook
White typically develops the DSB here to put pressure on c7 later on with the help of a rook on c1
Black has also tried ...c6 here with an easy game.
I am sure Genius did not like the look of a impending ...c5 after e4. Although out of the two moves e4 is the …