Ключевые слова: attack, background, battle, beginnings, board, business, challenge, chess, chessboard, choices, closeup, compete, competition, competitive, concepts, conflict, decisions, defence, defend, detail, fight, fighting, games, hand, intelligence, isolated, king, leadership, macro, move, movement, objects, plastic, play, red, sport, strategy, success, tactics, think, thinking, white, winning, wisdom,