Stubbornness: He refuses to accept that en passant is a legal move despite all the evidence presented that is is a rule of chess. When he admitted that the post was a troll thread, he refused to accept that the thread was a bad and overused joke!

Toxicity: @2Ke21-0 is about as toxic as the Chernobyl Nuclear Power Plant after its accident. He enjoys calling everyone hackers, "pawn cheaters", and so much more. I don't feel like making this an excessively lengthy comment, so I'll stop there.

Hypocritical: I'll take a snippet of our argument in "Let's get it straight. En passant isn't cheating" Here's what happened: After @2ke21-0 called me a pawn hacker multiple times:

ZoomorBoom wrote:

Not to be toxic, but @Chess4PK, I think a reasoning part of your brain might have a little problem, please get it checked

(Hint, hint: the emojis indicate that this comment is a joke.)

2Ke21-0 wrote:

@ZoomorBoom Reported. We were having a civilized conversation here and you intervened with a nasty personal attack.

As if accusing the entire chess.com community of cheating is considered a civilized discussion...

Also, I can report him back for excessive flaming.

Crap, I lost my train of thought. Someone add onto this, please.

We HATE 2Ke21-0