I recently had the privilege of playing SparkChess 9 (Lite) on Chrome & I absolutely love it –it’s my de facto standard for it’s basic difficulty lvl plus eye-candy graphics. After playing [to win] I usually import the PGN files to SCID which I plan on getting used-to ! Also chess.math.com has a beginner lvl that can be defeated (they play at the lowest lvl –wonderz b/c this is Javascript after-all ! SparkChess 9 (Lite) Rating: 9/10 (for being shareware.) There’s a version for all browsers too, & for Chrome as an exclusive App. https://www.sparkchess.com/chrome.html | chrome.sparkchess.com (The first one should do the trick –universal player w/o requiring the extension.. Just play vs. Cody --& try not to make mistakes that’s all ! Definitely the superior of the two but alas! These both require inet conn to work ! 
