Ключевые слова: battle, black, board, business, challenge, chess, chessboard, chessmen, choice, competition, competitive, fight, game, group, hand, image, intelligence, isolated, king, knight, leader, leadership, leisure, light, metaphor, move, nobody, old, pawn, piece, pieces, play, power, queen, reflection, skill, square, standing, strategy, success, symbol, tactics, team, thinking, victory, white, win, winner, wooden,