Skip to main content
MathOverflow
Andrew Buchanan's user avatar
Andrew Buchanan's user avatar
Andrew Buchanan's user avatar
Andrew Buchanan
  • Member for 8 years, 11 months
  • Last seen more than a month ago
  • Singapore
Profile Activity
Stats
333
reputation
2k
reached
2
answers
0
questions
Communities
View all
About

White to move. Where is the original White queen's rook?

Yes really, under FIDE Laws of Chess

Badges
View all badges
This user doesn’t have any gold badges yet.
2
silver badges
11
bronze badges
Top tags
View all tags
23
Score
2
Posts
100
Posts %
19
Score
1
Posts
50
Posts %
19
Score
1
Posts
50
Posts %
19
Score
1
Posts
50
Posts %
4
Score
1
Posts
50
Posts %
4
Score
1
Posts
50
Posts %
Top posts
answer
19
A chess question of W.T. Tutte
Dec 24, 2015
answer
4
Can every involution of a symmetric directed graph be written as a power of another symmetry?
Jan 25, 2021
Top Meta posts
0
1
3
Requests for reopen and undelete votes for closed and deleted questions
Top network posts
View all network posts
80
Euler's formula doesn't work for null graph?
69
When (if ever) was it a rule that pawn promotion was optional?
51
How fast can checkmate occur by just moving the king?
49
What are pros and cons around banning castling?
41
Has anyone attempted to characterize chess mathematically?