- Support for
- Certabo (USB and Bluetooth/BTLE)
- TabuTronic Cerno (USB and Bluetooth/BTLE), Spectrum, Sentio (USB and Bluetooth/BTLE) and Tactum (chessboard for visually impaired players)
- iChessOne
- Chessnut Air, Air+, Pro, and Go (USB and Bluetooth)
- Chessnut Evo
- Chessnut Move (Bluetooth)
- DGT e-Board, incl. Revelation (USB and Bluetooth)
- DGT Pegasus
- Millennium ChessLink, Supreme T2 (USB and Bluetooth/LE) and eOne (Bluetooth LE)
- Square Off Pro
- ChessUp/ChessUp 2
- House of Staunton and clock by ZMARTFUN (USB and Bluetooth LE)
- NOVAG Citrine and UCB
- Saitek OSA
- Manya Cynus
- DGT3000 BLE Gateway
- TapNset Pro Adapter
- GUI available in English, German and Italian
- Manual available in English or German (GUI und Handbuch jetzt auch in Deutsch verfügbar)
- A special mode and an adapted GUI for visually impaired players
- Opening training
- Repertoire training
- Engine evaluation graph
- Includes the engines
- Includes the opening book „Perfect 2023“ by Sedat Canbaz (https://sites.google.com/site/computerschess/home).
- Download games from Chess.com
- Solve puzzles from Chess.com, lichess.org and more
- Play on Free Internet Chess Server (FICS)
- Separate time control for white and black
- Speech output for any language
- Short lift up you king to request help by your buddy engine
- Relaxed mode against any UCI engine
- Determine your playing strength
- Support of Certabo Avatar UCI engines
- Support of MessChess chess computer emulation by Franz Huber
- Import games from „The Week in Chess“
- Import OTB games from Chessnut boards
- Support for Polyglot, Arena and CTG opening books
