Ключевые слова: background, battle, black, black color, board, board game, business, business strategy, challenge, checked, checkmate, chess, chess piece, chessboard, competition, concept, concepts, conflict, copy, defending, discussion, fighting, finance, game, games, heroes, individuality, leadership, leisure, meeting, move, opposition, party, pattern, pawn, piece, pieces, play, position, rivalry, space, sport, standing out from the crowd, still, strategy, success, symbol, teamwork, white, win,