nonsense in Opening Explorer - Chess Forums

Nd4? Really? Gee, I don't know, but I'd hazard a guess that most 1100 players would find cxd4. Of course the nuanced masters playing black found other continuations. Qc7 twice no less! Me thinks some database pruning might be called for.

Chess opening Explorer? - Chess Forums

Is using the openings book on chess.com cheating? : r/chess

You've played this opening - Chess Forums

Exploiting Opening Errors 2 - Chess Lessons

nonsense in Opening Explorer - Chess Forums

What is the worst chess opening that has a name? - Quora

Will you please get rid of the Explorer link in live chess

Chess Opening Explorer

What are the strangest chess openings you've ever seen? - Quora

Is it bad to play the same opening in chess all the time? - Quora

Announcing the Lichess Opening Explorer