gejimayu
Platinum Member

Hello, welcome to my profile. I'm a German mathematician (*1974) living in Tyrol/Austria.

My YouTube-Channel: https://www.youtube.com/channel/UCu6I_-xGoAYO30EQB0KyW0w

Personal bests in puzzle rush

47 in 3, 15. October 2021, https://www.chess.com/puzzles/rush/gejimayu/8PqCS

54 in 5, 23. November 2021, https://www.chess.com/puzzles/rush/gejimayu/3Jn75Y


 30 puzzles in the first minute

Personal bests (before the leaderboard reset)

3 minutes puzzle rush: 54

5 minutes puzzle rush: 56

Survival mode: 60

Puzzle battle: 54

Puzzle battle rating: 3128

...54 solved puzzles in a battle, www.chess.com/puzzles/battle/2ddbZSz3x

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54 solved puzzles in 3 minutes,

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56 solved puzzles in 5 minutes,

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Puzzle battle rating 3128, https://www.chess.com/puzzles/battle/DwaCWWeA

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45 puzzles in the first two minutes,

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My blog, www.chess.com/blog/gejimayu

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My notebooks 

https://www.mathematicus.at/images/20190213_125953.jpg

I'm especially fascinated by islamic patterns and how to (re)construct them with ruler and compass or their virtual implementations.

This is a piece of my art works - Spreading structure.