variant of 棋[qi2]

chessboard

state of play in a game of chess; (old) chessboard

checkers (board and pieces for go 圍棋|围棋 or Chinese chess 象棋 etc)

chess player

chess champion

chess skill

kifu (record of a game of go or shogi)

chess game

checkered pattern; chessboard

to be evenly matched; to meet one's match

see 棋逢對手|棋逢对手[qi2 feng2 dui4 shou3]

to be a step ahead of the opponent (idiom); to outsmart one's opponent