Ключевые слова: attack, black, board, brown, challenge, checker, child, circle, compete, competition, competitive, concept, design, draughts, entertainment, field, fun, game, group, hand, hobby, intellectual, leisure, lines, logic, lose, match, move, old, pattern, piece, play, player, recreation, recreational, round, set, sport, square, strategy, table, tournament, toy, white, wood, wooden,