User Hauke Reddmann - Puzzling Stack Exchange

Hauke Reddmann

Member for 2 years, 7 months
Last seen more than a month ago

Hamburg

12 Questions

Score Activity Newest Views

17 votes

2 answers

2k views

Must any "hourglass" touching the hexagon, in a Sudoku Hoshi, contain the same number twice?

asked Sep 6, 2021 at 15:56

15 votes

1 answer

1k views

Unique number from digits 0123456789 with simple property

asked Mar 23 at 12:40

8 votes

1 answer

241 views

Chess 960 playing aliens abducted me

asked Apr 7 at 17:30

5 votes

1 answer

208 views

Jigsaw Puzzle Puzzle

asked May 9, 2021 at 11:33

3 votes

2 answers

192 views

Chess Construction Challenge #D: 8 moves

asked Jun 4, 2021 at 10:36

3 votes

2 answers

116 views

Chess 960 and Castling #1

asked Sep 17 at 17:24

3 votes

1 answer

225 views

How many Hoshi (Star Sudoku) are possible?

asked Sep 16, 2021 at 18:54

3 votes

0 answers

152 views

A math-based jigsaw

asked Sep 18, 2021 at 11:01

3 votes

1 answer

220 views

Most leads in a "difficult" Sudoku

asked Sep 28, 2021 at 16:19

3 votes

1 answer

211 views

Geometric game on a n*n chessboard

asked Apr 6, 2022 at 13:56

2 votes

0 answers

179 views

Making a large Candy Crush unicolor box

asked Mar 4 at 16:30

2 votes

2 answers

205 views

Chess 960 and Castling #2

asked Sep 17 at 17:33