Noam D. Elkies

Member for 8 years
Last seen this week

math.harvard.edu/~elkies
Harvard University, Cambridge, MA 02138

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136/100 score

15/20 answers

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Answers

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Score Activity Newest

29

What moves solve this mate in 2?

May 11, 2020

26

On an infinite board, which pieces are needed to checkmate?

Dec 19, 2020

22

Elo loss for resign vs checkmate

Dec 23, 2016

21

Positions where pawn promotion to queen is worse than to other piece

Mar 7

20

What is the longest known sequence of forced moves leading to a checkmate for one side?

Feb 26, 2017

Questions

Score Activity Newest Views

4

The quickest selfmate in 1

Dec 1, 2020

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problems

233

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35

posts

checkmate

136

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15

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endgame

88

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13

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records

73

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12

posts

rules

55

Score

7

posts

Reputation

+10

Why is h3 a mistake?

+30

Who has the edge in "gg chess"?

+30

Why is this the best move?

+10

Forced Mate (differently)

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