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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: 2733

Recent Problems

  AuthorRating
3285 richardeanderson 1125
3283 Tomas 1125
3282 papadoble 1345
3280 Tomas 1445
3279 papadoble 1730
3278 papadoble 2045
3277 rinitz 2415
3276 darkmatter777 1025
3275 888 1610
3274 darkmatter777 670