Ключевые слова: attack, battle, battlefield, bishop, black, board, castle, challenge, check, checkmate, chess, chess board, chessboard, choice, color, competition, concept, conflict, decision, defeat, defend, defense, figure, game, horse, intelligence, intelligent, isolated, king, knight, leadership, leisure, master, move, pawn, piece, play, power, queen, risk, sport, strategic, strategy, success, teamwork, victory, war, white, win, wooden,