head to head
vs
Chess.comvsEuropa Universalis IV
Chess.com leans Optimization (Pure Optimization); Europa Universalis IV leans Optimization (Pure Optimization).
Chess.comEuropa Universalis IV
Axis by axis
Execution1 vs 2
Europa Universalis IV leans harder on execution: pausable, no twitch
Reads3 vs 3
Even - both lean on reads about the same.
Variance0 vs 3
Europa Universalis IV leans harder on variance: events, mission paths
Optimization10 vs 9
Chess.com leans harder on optimization: An engine cheat wins alone - calculation and theory are everything
Two games can score the same on an axis and still test it in very different ways - read each rationale, not just the number.