Chess pattern recognition went crazy good — I could play 300–400 ELO higher when running Limitless

I've been playing chess for 1.5 years and found it's an excellent tool to measure cognitive state. When I have too much subliminal input, my performance drops immediately. But when I run Limitless, the improvement is really noticeable: pattern recognition and especially intuition become crazy good. I can confidently say I could play 300–400 ELO higher when in a clear headspace from Limitless. It's a direct, measurable shift I can verify every session.