kingside
Noun
Meaning
kingside (usually uncountable, plural kingsides)
(chess) The side of the chessboard nearest to the king (at the opening position).
Examples
Black, in contrast, suffers from a bad bishop on c8, which is prevented by the black pawns from finding a good square or helping out on the kingside.
Castling is indicated by the special notations 0-0 for kingside castling and 0-0-0 for queenside castling.
If one player castles kingside and the other queenside, it is called opposite (or opposite-side) castling.
In addition, queenside castling requires moving the queen; therefore, it may take slightly longer to achieve than kingside castling.
It is common for both players to castle kingside, and rare for both players to castle queenside.
The vertical columns of squares (called files ) from White's left (the queenside ) to his or her right (the kingside ) are labeled a through h. The horizontal rows of squares (called ranks ) are numbered 1 to 8 starting from White's side of the board.