A rare endgame bug that could cause the Analytical AI to freeze when using Quiescence Search has been fixed. Analysis sessions now complete much more smoothly and reliably, even in complex endgame positions.

Completely redesigned game interface with a single screen displaying all essential information. Settings are now accessible immediately when launching the app. Analytical mode at depth 1 with Quiescence disabled is now the default setting, providing an easier AI opponent and a more beginner-friendly experience from the first launch. New “Quiescence” option allowing greater control over the analytical AI. Automatic saving of your preferences across iPhone, iPad, and Mac. Smooth piece animations for a more natural and enjoyable playing experience. Various usability improvements and performance optimizations.

Child AI bug fixes and improvements : * Fixed a bug related to an uninitialized Zobrist key that could cause incorrect AI behavior, especially at advanced difficulty levels such as level 10. * Fixed an issue in delta calculations using excessively large values during checkmate situations, which could lead to incorrect AI decisions at high difficulty levels, particularly at level 10.

• Added a new “Kid AI” featuring 10 progressive difficulty levels. The higher the level, the better the AI becomes at detecting checkmates in both attack and defense, as well as direct piece captures.

• Added a “Stop AI / Continue AI” button next to the “New Game” button, allowing you to control when the AIs think and when they stop while playing against each other. • Updated piece design: pieces now use a more traditional style, improving visibility and overall comfort when playing on the board.