| SID | NAME | ORIGINALS | QUOTED |
|---|---|---|---|
| 3421 | 2. Ajec Ty. | 1 | 0 |
| 7556 | 2. American Chess Congress | 4 | 0 |
| 4443 | 2. Bayersdorfer TT | 1 | 0 |
| 2729 | 2. Centurini Ty. | 2 | 0 |
| 3856 | 2. Cheney Miniature Ty. | 2 | 0 |
| 2036 | 2. East German Championship | 1 | 0 |
| 7687 | 2. Gama Ty. | 2 | 0 |
| 3905 | 2. International Team (Friendship) Match | 34 | 0 |
| 5826 | 2. Lowenthal Ty. | 3 | 0 |
| 5194 | 2. Makuc/Moder MT | 1 | 0 |
| 1168 | 2. Peugeot Ty. | 3 | 0 |
| 1 | 20 Dnei | 1 | 1 |
| 5752 | 200 Assorted Problems (Wenman) | 103 | 10 |
| 16154 | 200 Bauernumwandlungs-Schachaufgaben | 6 | 0 |
| 3644 | 200 Chess Problems (Healey) | 1 | 197 |
| 4760 | 200 Classic Chess Puzzles | 0 | 151 |
| 3978 | 200 Demanding Chess Puzzles | 0 | 193 |
| 3977 | 200 Intriguing Chess Puzzles | 0 | 171 |
| 4761 | 200 Perplexing Chess Puzzles | 0 | 11 |
| 5166 | 200 Schachaufgaben | 39 | 34 |
| 3011 | 200 Shakhmatni Zadachi | 73 | 0 |
| 13286 | 200 Shakopgaver | 3 | 0 |
| 16503 | 200 Skakopgaver | 1 | 0 |
| 16407 | 21 Moravskosezsky den | 1 | 0 |
| 3310 | 2345 Chess Problems | 0 | 939 |
| 1140 | 24 Heures de Lausanne | 10 | 0 |
| 12013 | 24 heures | 1 | 0 |
| 17205 | 240 Schachaufgaben (Shinkman) | 1 | 0 |
| 5715 | 250 Oeuvres Choises | 2 | 0 |
| 6299 | 250 Problemes des Echecs | 29 | 2 |
| 13984 | 270-JT | 1 | 0 |
| 14269 | 28. rijen | 1 | 0 |
| 11118 | 29 Sahs 23 | 1 | 0 |
Developed and maintained by Brian Stephenson.
Implemented with HTML5, MySQL, Perl (with, inter alia, CGI::Simple, HTML::Template & XML::LibXML) &
CSS/Javascript (jQuery, Bootstrap & DataTables).