Ключевые слова: aggression, background, battle, black, board, business, carving, challenge, check, chess, chessboard, competition, competitive, courage, crowd, defeat, domination, game, green, horse, idea, intelligence, king, knight, move, pawn, piece, play, power, powerful, progress, queen, rivalry, rook, set, square, standing, strategy, success, successful, table, think, tower, victory, white, winner, winning, wood, wooden, yellow,