Ключевые слова: battle, board, boss, business, businessman, career, challenge, checkmate, chess, chessboard, competition, concept, decision, employee, executive, figure, forward, game, gaming, intelligence, king, knight, leader, leadership, leisure, man, management, manager, move, pawn, piece, planning, play, player, power, queen, risk, step, strategy, strength, succeed, success, successful, suit, tactic, thinking, victory, vision, win, wooden,