sentence: Players are permitted to ask two kinds of question.
sentences_before: They have to deduce where the opponent's pieces are by questioning an umpire. It is played on three boards with partitions between them. The umpire sits with the middle board with the true position.
sentences_after: The umpire replies accordingly. Checks and captures are announced by the umpire, and provide more clues. Gives advice and examples.
concept_name: player
headings: List of chess terms K Kriegspiel