Puzzle Rush scores table was published by GM Gregory Serper on Chess.com in Dec 10, 2018. It’s important to mention that Puzzle Rush Survival mode did not exist in 2018—it was introduced on August 20, 2019. At that time, Chess.com released it alongside a 3‑minute timed variant, expanding beyond the classic timed modes. The scores … Continue reading Puzzle Rush (5 min) Rating