Chess Zone - Learn, Play & Win

Major flaw: it does not recognize en passant, in the puzzles and the Arcade games. Emails to Support bounce. ? Nice features. But forces you to start at the weakest bot. But, I worked my way up and beat it at 2750, once so far. The analysis is nicely presented, giving you the chance to find the best moves for either side. One issue: if I choose Play The Computer, I can opt for Black, White, or Random. Now, if I play the bots, I get a streak of playing only W or only B. Please make this random.

I’ve already won the first game but can’t unlock the second game

AMAZING app. So much to learn. Fun bot gameplay, chess exercises and concepts explained in a way I’ve never seen in an app before. But ads are annoying. Please add a way to pay to get rid of them. And don’t make it something stupid like 10$. I wouldn’t mind pay 3 bucks or so to get rid of the constant pop up ads.