Ключевые слова: aggression, alien, alone, attack, board, business, challenge, checkboard, chess, choice, competition, competitive, concept, conflict, conquering, courage, crowd, decision, defeat, domination, game, group, idea, individuality, intelligence, kamikaze, king, knight, lead, leadership, loss, pawn, piece, power, progress, rivalry, set, single, skill, standing, strategy, strength, success, symbol, thinking, threat, victory, way, winning,