Ключевые слова: advantage, battle, black, board, business, challenge, check, checkerboard, checkmate, chess, chess board, chess piece, chessboard, competition, competitive, competitive concept, concept, conceptual, defeat, destination, encounter, fight, game, globe, intelligence, king, leadership, lose, map, match, object, pawn, piece, play, queen, queens, shallow depth of field, still life, strategy, success, tactical, team, travel, victory, white, world,