Ключевые слова: abstract, attack, background, battle, battlefield, bishop, black, blue, board, chess, chessboard, choice, choose, closeup, competition, decide, decision, defend, defense, detail, fight, game, glass, idea, intelligence, intelligent, king, knight, macro, men, move, movement, object, pawn, perspective, piece, plan, play, power, queen, rook, single, square, strategy, tactics, think, view, war, white,