Checkmate

Checkmate is a chess strategy game for the Game Boy Color developed and published by Altron. The player controls White against AI opponents or other players in standard two-player matches on an 8x8 board, with classic rules including piece movements, captures, check, and checkmate. Modes include quick games, rated play, handicap options, and setup positions. No narrative story or characters are present; it focuses purely on tactical gameplay and AI difficulty levels. What makes it stand out is its faithful, portable adaptation of chess rules that fits the limited hardware, allowing quick matches and strategy practice anytime.