LigChess

LigChess is a chess variant played on a 10x10 board. The game introduces several new pieces alongside the standard chess set. These include the "Chancellor," which combines the moves of a rook and a knight, and the "Archbishop," which combines the moves of a bishop and a knight. The additional pieces are typically placed between the rook and the knight on each side.

The objective of LigChess remains the same as standard chess: to checkmate the opponent's king. The larger board size and the introduction of the Chancellor and Archbishop significantly alter the strategic and tactical considerations of the game. Opening theory is less developed than in standard chess due to its relative novelty.

The game requires a custom board and pieces. While not as widely played as standard chess, LigChess has a dedicated following among enthusiasts of chess variants seeking a deeper and more complex strategic challenge. Rules for castling and pawn promotion might vary slightly depending on specific interpretations or tournament rules, but generally follow standard chess principles adapted to the larger board and new pieces.