Ключевые слова: background, battle, bishop, black, black chessmen, board, business, castle, challenge, checkmate, chess, chess club, chess game, chess tournament, chessboard, chessman, competition, draw, entertainment, game, hand, intelligence, king, knight, leisure, man, masterstroke, move, pawn, piece, pieces, play, player, playing, queens gambit, rook, strategy, success, thinking, victory, what in, white, white chessmen, win,