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Solve chess problems.

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1/16

Problems can now be assigned to groups from the edit page.

10/10

Text search for problems.

10/6

Fixing castling bugs. RSS feed for comments.

Total problems in database: 9476

Recent Problems

  AuthorRating
11241 Kiccuz42 2565
11240 ala53 1375
11239 ala53 935
11238 ala53 1775
11237 ala53 995
11235 ala53 2205
11234 mrmip 1215
11233 Aristotle 2390
11230 Aristotle 2010
11229 Aristotle 1905