- Does chess.com have study feature like lichess.org? https://chess.com 4 comments chess
- How to play as Black against this aggressive response to the Advance Caro-Kann? [Lichess.org study inside] https://lichess.org/study/N9OpDXoo 6 comments chess
- In 2020 an anonymous survey was conducted at lichess.org and chess.com in order to study the prevalence of online cheating. These were the results. http://docs.google.com/document/d/1TWOdepRQ4lou8v5V_1WVxUMagtPCR3dw3I2i8k36C1A/edit?usp=sharing 150 comments chess