This app contains more than 2000 chess opening variations and youcan extend it.

This math app to high school level A (stx, hhx, htx, hf) tests you!

This unique app contains all the games from all chess worldchampion matches

This app contains many chess games by Magnus Carlsen easy to playthrough!

This app can find ELO rating and info of players in the officialFIDE database.

Want to know if that chess endgame fromyourlast game was really won, lost or a draw?Then this is the app for you! Simply setup the position ontheboard and press a button!This unique app is the only chess app on Google Play that youcanuse to analyse chess endings with 100 % perfect accurary.It uses Nalimov tablebases(seehttp://en.wikipedia.org/wiki/Endgame_tablebase) todeterminewith100 % accurary if a position with 5 pieces or less is won, lostordrawn.Normally a tablebase of this size takes up 7 GB of space,butthis app sends the position to aremote server and returns the result - so it does not take upspaceon your smartphone or tablet!So get the tool you need to check your endgame positions with100% accuracy.Some 6 piece endgames are also supported.More are planned if enough users support this app by buying it.Note: Positions where castling are still possible (notverylikely in an endgame...) are not supported)

This widget will every day show what happened in chess history onthat day.

This unique app allows you to easily view and analyze game fromchess masters