Ключевые слова: activity, background, battle, black, board, brown, business, challenge, check, checkmate, chess, chessboard, closeup, competition, concept, cross, culture, decision, defeat, fight, figure, game, handmade, intelligence, king, knight, leadership, leisure, master, move, pawn, piece, pieces, plan, play, power, queen, shape, skill, sport, strategic, strategy, success, table, traditional, victory, war, white, win, wooden,