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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 2715
11240 ala53 1400
11239 ala53 725
11238 ala53 1610
11237 ala53 995
11235 ala53 2140
11234 mrmip 1170
11233 Aristotle 2365
11230 Aristotle 1960
11229 Aristotle 1845