Chess Opening Explorer is a free Chrome add-on developed by Nhan Nguyen. Designed to aid players while playing their games on chess.com, this tool provides a valuable resource for learning and strategizing. With graphics and data sourced from chessok.com, Chess Opening Explorer offers a comprehensive table that helps chess.com players choose their next opening move.

The table includes information such as the number of games played with each opening, winning percentages, and more. This data allows players to make informed decisions based on historical performance and popular strategies. Chess Opening Explorer is a useful tool for both beginner and advanced players, as it helps them expand their knowledge of different opening moves and improve their overall gameplay.

Chess Opening Explorer is a valuable addition to any chess.com player's toolkit. Thanks to chessok.com for providing their free chess opening tree, which makes this tool possible. With its user-friendly interface and wealth of information, Chess Opening Explorer is a must-have for chess enthusiasts looking to enhance their skills.