‘棋局’ literally combines 棋 (qí), meaning ‘chess’ or ‘board game’, and 局 (jú), which here means ‘a single match, round, or session’ — not ‘bureau’ or ‘situation’. Together, it refers to a complete chess game or match, whether played with Chinese chess (xiàngqí), Western chess (guójì xiàngqí), or sometimes Go (wéiqí). It emphasizes the structured, bounded nature of the contest: a defined beginning, middle, and end, with two players engaged in strategic play.

The word is neutral in register and commonly used in both spoken and written contexts — from casual park games to professional tournaments. While it can occasionally be used metaphorically (e.g., describing political maneuvering as a ‘chess game’), its primary and most frequent use is literal: an actual board game session. It does not refer to the physical board or pieces, but specifically to the act and duration of playing.