Picochess is a chess program for the Raspberry Pi that you can use to carry out analyses, train openings, and master games.

Pin configuration by user is available. See Configuration section. Wire length between Pico and SD card is very sensitive. Short wiring as possible is desired ...

Uses the WiFiClient library (found in board packages such as the Portenta H7, ESP32 and ESP8266). It allows microcontrollers to download files/data from FTP servers that support Passive mode (PASV).