Ключевые слова: abstract, battle, board, business, ceo, challenge, checkmate, chess, chessboard, competition, concept, confrontation, corporate, creative, debate, decide, defense, executive, game, hand, individual, king, lead, leader, leadership, management, manager, merger, move, partnership, piece, plan, power, professional, progress, solution, strategic, strategy, strength, success, support, symbol, takeover, team, teamleader, think, victory, vision, wood,