Ключевые слова: background, battle, black, board, business, challenge, check, checkmate, chess, chessboard, competition, concept, conflict, decision, defeat, fight, figure, game, group, intelligence, king, knight, leader, leadership, leisure, move, pawn, pieces, plan, play, player, power, queen, rook, set, solution, sport, strategic, strategy, success, table, team, teamwork, victory, war, white, win, wood, wooden,