|
9541 Worst draw ever?
|
|
0
|
759
|
August 17, 2018
|
|
Stuck on a problem
|
|
7
|
947
|
August 1, 2018
|
|
Incredible website
|
|
1
|
962
|
July 23, 2018
|
|
Ajax Error Problem 10432
|
|
6
|
1001
|
May 11, 2018
|
|
Recalculating old puzzles
|
|
2
|
818
|
February 22, 2018
|
|
5960: Super tricky endgame!
|
|
0
|
762
|
February 16, 2018
|
|
Puzzle Option for puzzles gotten wrong
|
|
1
|
769
|
January 15, 2018
|
|
4716 is a draw :-(
|
|
1
|
845
|
January 11, 2018
|
|
10266 Endgame (Spoiler, try it first)
|
|
1
|
788
|
December 9, 2017
|
|
Puzzles that are draws
|
|
3
|
1959
|
December 8, 2017
|
|
Problem 5952 solution
|
|
1
|
751
|
November 13, 2017
|
|
September 2017 update
|
|
0
|
776
|
October 2, 2017
|
|
Watch the world championship
|
|
0
|
873
|
September 13, 2017
|
|
Messaging players
|
|
3
|
773
|
September 7, 2017
|
|
Thumb Counter for puzzles
|
|
3
|
759
|
September 4, 2017
|
|
User List for Problems
|
|
6
|
710
|
August 27, 2017
|
|
7021 Marion Tinsley scares up a draw
|
|
2
|
1417
|
August 13, 2017
|
|
Leader board for puzzles
|
|
2
|
750
|
August 12, 2017
|
|
Puzzle Screen Idea
|
|
5
|
688
|
August 5, 2017
|
|
About multiple captures (#10036 spoilers)
|
|
2
|
740
|
August 5, 2017
|
|
5381 Spoiler alert
|
|
1
|
776
|
August 4, 2017
|
|
7000, 7001, 7002 are the same. Devilish Endgame, too. Spoller Alert
|
|
1
|
624
|
July 29, 2017
|
|
Subscription to the checker cruncher
|
|
18
|
807
|
July 22, 2017
|
|
Problem 6041 solution
|
|
3
|
1032
|
June 28, 2017
|
|
Problem 1181 solution
|
|
2
|
607
|
June 24, 2017
|
|
Thanks for the CRUNCHER
|
|
2
|
569
|
June 20, 2017
|
|
The best place to play Checkers
|
|
2
|
1675
|
June 15, 2017
|
|
Attempt History Screen
|
|
7
|
714
|
May 20, 2017
|
|
May, 2017 update
|
|
1
|
651
|
May 15, 2017
|
|
Only a computer would play 13-9 (Problem 1733)
|
|
2
|
598
|
April 8, 2017
|
