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12-Hour Lichess Winter Chess Marathon: Insights, Strategies, and a Touch of Grit

Hey, it's funny that you didn't have coffee)) I'm a fan of tea (especially black tea)! you should try it, it has the same effects as coffee, but probably less aggressive, and you can also dilute it with water or milk. It really helped me the time I played for 24 hours. ahhh pistachios... I'm a fan of these crunchy things, I'm more of a fan of hazelnuts and cocoa beans. as a snack, fish!