Ключевые слова: army, battle, black, board, business, businessman, challenge, champion, chess, chessboard, competition, concept, decision, defeat, fide, fight, game, hand, hobby, intellectual, intelligence, king, knight, move, pawn, piece, plan, play, player, queen, set, smart, strategy, success, table, teamwork, think, victory, war, white, win, winner, wood, wooden,