Mini Chess is a streamlined version of traditional chess played on smaller boards ranging from 4×4 to 6×6 squares. This compact variant maintains the essence of chess strategy while offering quicker gameplay and more immediate tactical challenges. Players can select from four difficulty levels, from Easy to Master, allowing both beginners and experienced players to enjoy a satisfying challenge. The game features multiple board sizes, each with a carefully balanced set of pieces: the 4×4 Silverman Chess with basic pieces, 4×5 extended Silverman for more maneuvering space, 5×5 Jacobs-Meirovitz with bishops, and the complete 6×6 Los Alamos Chess with queens. All versions preserve essential chess rules including check, checkmate, and pawn promotion. Mini Chess serves as both an excellent introduction to chess for newcomers and a quick strategic exercise for experienced players. The reduced board size creates immediate piece interaction, forcing players to think carefully about every move. With its clean interface, adjustable themes, and undo functionality, Mini Chess provides an accessible yet challenging chess experience that can be enjoyed in short gaming sessions across various devices.