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Incredible website
|
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1
|
829
|
July 23, 2018
|
|
Ajax Error Problem 10432
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|
6
|
917
|
May 11, 2018
|
|
Recalculating old puzzles
|
|
2
|
748
|
February 22, 2018
|
|
5960: Super tricky endgame!
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|
0
|
706
|
February 16, 2018
|
|
Puzzle Option for puzzles gotten wrong
|
|
1
|
711
|
January 15, 2018
|
|
4716 is a draw :-(
|
|
1
|
731
|
January 11, 2018
|
|
10266 Endgame (Spoiler, try it first)
|
|
1
|
687
|
December 9, 2017
|
|
Puzzles that are draws
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|
3
|
1773
|
December 8, 2017
|
|
Problem 5952 solution
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|
1
|
684
|
November 13, 2017
|
|
September 2017 update
|
|
0
|
675
|
October 2, 2017
|
|
Watch the world championship
|
|
0
|
771
|
September 13, 2017
|
|
Messaging players
|
|
3
|
717
|
September 7, 2017
|
|
Thumb Counter for puzzles
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|
3
|
687
|
September 4, 2017
|
|
User List for Problems
|
|
6
|
644
|
August 27, 2017
|
|
7021 Marion Tinsley scares up a draw
|
|
2
|
1353
|
August 13, 2017
|
|
Leader board for puzzles
|
|
2
|
619
|
August 12, 2017
|
|
Puzzle Screen Idea
|
|
5
|
638
|
August 5, 2017
|
|
About multiple captures (#10036 spoilers)
|
|
2
|
684
|
August 5, 2017
|
|
5381 Spoiler alert
|
|
1
|
677
|
August 4, 2017
|
|
7000, 7001, 7002 are the same. Devilish Endgame, too. Spoller Alert
|
|
1
|
575
|
July 29, 2017
|
|
Subscription to the checker cruncher
|
|
18
|
727
|
July 22, 2017
|
|
Problem 6041 solution
|
|
3
|
983
|
June 28, 2017
|
|
Problem 1181 solution
|
|
2
|
542
|
June 24, 2017
|
|
Thanks for the CRUNCHER
|
|
2
|
522
|
June 20, 2017
|
|
The best place to play Checkers
|
|
2
|
1583
|
June 15, 2017
|
|
Attempt History Screen
|
|
7
|
668
|
May 20, 2017
|
|
May, 2017 update
|
|
1
|
592
|
May 15, 2017
|
|
Only a computer would play 13-9 (Problem 1733)
|
|
2
|
539
|
April 8, 2017
|
|
Problem 1356, after the win
|
|
1
|
834
|
April 1, 2017
|
|
Puzzle 5570 is pretty fun
|
|
1
|
569
|
March 31, 2017
|
