【實用書籍app】Chess Openings - Modern Lines|最夯免費app-綠色工廠好玩App

This iOS app is a book of chess openings, put together for newcomers and tournament players.- A unique corpus of information - Compiled automatedly from recent tournaments- Focuses on players with a 2400+ FIDE ELO rating- Lines reflect current state of the art- Every line analysed and scored by Crafty v23.4- Currently, there are 58207 lines- The basic lines of an opening are free of charge- To view an opening in depth, you must upgrade - The upgrade fee is $5 USD- Search by opening and variation- Explore an opening from its earliest position- Move forwards and backwards through a line- Shift from one line to another- Distinguish popular from unpopular lines- Keep track via standard algebraic notation- Change the perspective of the board- Visualise moves, with animation and sound- Universal app- Video demonstration available at website- Feedback and suggestions most welcome- If unable to rate/review, contact Apple support- @benthefolksinger, almost all vars exceed 3