Ключевые слова: abstract, achievement, background, battle, board, business, challenge, check, chess, chessboard, competition, concept, contest, decision, defeat, entertainment, fight, game, gold, horse, idea, intelligence, king, knight, leader, leadership, leisure, management, manager, move, object, pawn, piece, plan, play, power, reflection, silver, solution, sport, strategic, strategy, succeed, success, team, teamwork, think, thinking, victory, win,