Chess teaches you to stay calm, think clearly, and make the right move under pressure. But what happens when the challenge isn't your opponent, but the heat around you? On #WorldChessDay, I'm sharing this short film I made with UNEP on how extreme heat can affect the way we think. And why greener, cooler cities can help us all stay sharp. Every move counts. #NowForClimate #WorldChessDay #BeatTheHeat