Know Your Moves app for iPhone and iPad

Complete Feature List

- Pleasant look & feel in both portrait & landscape orientation (iPhone & iPad)
- Side by Side and Over the Screen for iPad
- Move your pieces by Tap either by Drag & Drop
- Non distractive “Side to Move” indicator
- Last move highlight helps keep the current variation context
- On screen opening classification (opening name, variation name)
- On screen ECO classification
- Single tap “Reset Position”
- Strong chess engine helps you during your analyze sessions (activated/deactivated by toggle “Fish” button) *
- “Evaluation Score” indicator helps assess a position
- On display “Principal Variation” - a sequence of moves that engine consider best and therefore expect to be played
- Display multiple PV lines (up to 5) with "Plus" and "Minus" buttons when engine is ON
- “Evaluation Depth” - indicator suggests the quality of the current evaluation (The higher this number, the more sure you can be about how accurate the engines decisions are)
- "Best Move Suggestion" renders the best move as an arrow over the board (on/off by dedicated button)
- Interactive “Moves Strip” helps you navigate back and forth over the moves have been played so far with as easy as simple tap.
- Embedded “Opening Explorer” pane brings the millions of indexed positions played in over of 2M master games. The “Opening Explorer” pane ** shows detailed statistics and the list of most played moves for on board position. Each move presented in SAN notation followed by number of games the move had been played in the master games, percentage of games won by white pieces, percentage of draws and percentage of games won by black pieces. The moves are tap-able and allow you play play them over the board. (tap to play)
- “Flip Board” to change the board orientation and see the position any side perspective
- “Opening Explorer” respects the board orientation and redraw the moves stats accordantly
- Light/Dark themes
- 11 board styles available
- 7 chess set styles available
* no internet connection required
** requires active internet connection