Blitz Keys is a specialized keyboard extension that makes entering chess notation quick and efficient. No more toggling between keyboard layouts - all chess notation symbols, pieces, ranks, and files are accessible in one intuitive layout.

Perfect for recording games, analyzing positions, or sharing chess moves with friends on social media and websites.

Key features:

- Chess piece symbols with automatic conversion to standard notation
- Multiple input modes for standard notation and NAG (Numeric Annotation Glyphs)
- Support for special moves like castling (O-O, O-O-O)
- Capture symbols and annotation capabilities
- Optimized layouts for both iPhone and iPad
- Full support for dark and light mode