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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: 9456

Recent Problems

  AuthorRating
11214 Aristotle 3000
11213 mrmip 1610
11211 Aristotle 1270
11210 mrmip 2045
11209 Aristotle 1820
11208 Aristotle 2565
11207 Aristotle 1905
11206 Aristotle 2415
11205 Aristotle 2335
11204 Aristotle 2010