I have 12 million chess games memorized. They're all scholar's mate games!
The best anti-dutch is 1... e4
I like to call my tactical blunders voluntary sacrifices. It sounds more sound.
The best anti-sicilian is 1... b4
I have 18432000 Chess 960 opening positions memorized. The first few moves of every single (sound) physically possible 960 position.
OPENING Period of the game where you dont remember what to do.
MIDDLEGAME Period of the game where you dont know what to do.
ENDING Period of the game where you THINK you know what to do.