Ключевые слова: aggression, army, attack, battle, board, business, challenge, check, checkmate, chess, chessboard, combat, competition, conflict, crisis, decision, defeat, diplomacy, duel, europe, explosion, fight, game, geopolitics, global, government, intelligence, leadership, man, military, moscow, pawn, person, play, politics, power, putin, russia, russian, soldier, soviet, strategic, strategy, tank, ukraine, victory, war, warfare, win, world,