Jon

Hey, I built this openings trainer as a cheap alternative to much more expensive sites! All openings are created by the computer. Standard openings contain engine-approved moves. Tricky openings contain some more dubious moves that help you get a position that leads to a lot of wins statistically!

Built a chess openings trainer based on Lichess data. You can train openings for your skill level based on engine recommendations or based on moves most likely leading to a win (tricky openings)