Also, for the sake of this hypothetical: Everyone involved is in peak shape.
Ideas for participants, but if you think of someone else, feel free: Marx, Engels, Lenin, Stalin, Trotsky, Mao, Fidel, Raul, Che, Sankara, Hugo, Maduro, Evo, Lula, Malcolm X, MLK, Fred Hampton, Bernie, Corbyn, Kropotkin, AOC, Ilhan, Rosa, Fantano, the Chapos, TrueAnon, DeVito, John Brown, Xi, Zizek, Greta, Ho Chi Minh, Woody Guthrie, Rage Against The Machine, etc.
Yeah, Fidel probably has the edge, though Kropotkin and Sankara are both over 6ft as well, and both have extensive survival experience in harsh conditions. Additionally Kropotkin was formally trained in sword and unarmed combat before WW1 killed those arts, whereas Fidel is a skilled amatuer.