MESON Chess Problem Database
Sources
| SID | NAME | ORIGINALS | QUOTED |
|---|---|---|---|
| 15344 | RAF Journal | 1 | 0 |
| 2805 | RDA Championship | 1 | 0 |
| 17649 | RIA | 1 | 0 |
| 5554 | RISO | 2 | 1 |
| 757 | RSFSR | 6 | 0 |
| 17648 | RT-Reklama | 1 | 0 |
| 10588 | RV | 1 | 0 |
| 6378 | Rabotschi krai | 5 | 0 |
| 3063 | Radianska Doneccina | 2 | 0 |
| 6273 | Radianske pribushya | 2 | 0 |
| 6469 | Radianske slovo | 13 | 0 |
| 6119 | Radianski Shakh | 2 | 0 |
| 12726 | Radianskij prapor | 1 | 0 |
| 2442 | Radio Times | 2 | 0 |
| 1538 | Radio Ujsag | 21 | 0 |
| 2023 | Radjanska Ukraina | 9 | 0 |
| 16798 | Radnaskaya Zhinka | 1 | 0 |
| 14823 | Raduga | 8 | 0 |
| 17270 | Radyanska zhinka | 2 | 0 |
| 17213 | Radyanski Slovo | 1 | 0 |
| 1431 | Radyanski Sport | 5 | 0 |
| 16865 | Rainbow | 1 | 0 |
| 10819 | Rakada | 1 | 0 |
| 2135 | Raketa | 37 | 0 |
| 2147 | Raketa Meredith Ty. | 5 | 0 |
| 2982 | Rakoczi Sakkhirado | 1 | 0 |
| 17508 | Ramsbottom Observer | 1 | 0 |
| 6474 | Ramsgate | 2 | 0 |
| 5650 | Rand Daily Mail | 2 | 0 |
| 1097 | Randburg Chess Club Solving Ty. | 3 | 0 |
| 3921 | Ranneforths Schachkalendar | 6 | 0 |
| 3134 | Ranok | 4 | 0 |
| 6032 | Rapid Composing Ty. | 3 | 0 |
| 16337 | Rasch Nielsen TT | 3 | 0 |
| 2950 | Rassvet Severa | 11 | 0 |
| 16768 | Ratselstunde | 1 | 0 |
| 4141 | Ratselwoche | 4 | 0 |
| 403 | Rautanen JT | 4 | 0 |
| 3987 | Rautanen-75 JT | 4 | 0 |
| 6338 | Razem | 5 | 0 |
| 474 | Rduch MT | 1 | 0 |
| 666 | Reading Observer | 207 | 3 |
| 15145 | Reading Observer (Coronation Ty.) | 1 | 0 |
| 14923 | Reading Observer (Topsy-Turvy Ty.) | 1 | 0 |
| 16273 | Reading Standard | 1 | 0 |
| 6090 | Realismo e romanticismo nell'arte problemistica di Antonio B | 121 | 0 |
| 2823 | Rebets | 1 | 0 |
| 16721 | Reclam-Sammlung I | 9 | 0 |
| 2763 | Reclam-Sammlung II | 1 | 0 |
| 16732 | Reclam-Sammlung III | 3 | 0 |
| 16041 | Reclam-Sammlung IV | 6 | 0 |
| 16094 | Reclam-Sammlung V | 8 | 0 |
| 16066 | Reclam-Sammlung VI | 12 | 0 |
| 16953 | Recreationist | 4 | 0 |
| 4580 | Recreatiunea | 7 | 0 |
| 3892 | Recueil | 1 | 0 |
| 16569 | Recueil de Problemes Scacchographiques et autres positions curieuses | 47 | 0 |
| 16683 | Recueil de problemes dedie aux amateurs d'echecs | 1 | 0 |
| 10572 | Recueil des Problemes | 4 | 0 |
| 15909 | Redskie zhanr plus | 2 | 0 |
| 386 | Reformatorn | 2 | 0 |
| 3045 | Reformatorn TT | 1 | 0 |
| 2595 | Regence | 4 | 0 |
| 3519 | Regence Paris | 1 | 0 |
| 6324 | Rehm-50 JT | 1 | 0 |
| 5441 | Rehm-60 JT | 3 | 0 |
| 14870 | Reich | 1 | 0 |
| 10562 | Reichenb.nachricht. | 1 | 0 |
| 3390 | Reichenberger Ty. | 1 | 0 |
| 15464 | Reichspost | 45 | 0 |
| 1025 | Reiners MT | 5 | 0 |
| 6213 | Reitman MT | 2 | 0 |
| 6171 | Reitman-60 JT | 1 | 0 |
| 6202 | Reitsen-70 JT | 2 | 0 |
| 16817 | Relaks | 1 | 0 |
| 13001 | Reprodukce | 42 | 0 |
| 7944 | Republika | 16 | 0 |
| 16221 | Republique Francaise | 1 | 0 |
| 12490 | Rertsensky Rabotsin | 1 | 0 |
| 6580 | Reseno | 2 | 0 |
| 6419 | Residentiebode | 6 | 0 |
| 6358 | Resitelsky zpavodaj | 1 | 0 |
| 17132 | Respublikanski Konkurs CHASSR | 1 | 0 |
| 17314 | Resto del Carlino Bologna | 3 | 0 |
| 6211 | Retrograde Analysis | 24 | 0 |
| 15559 | Retter-75 JT | 1 | 0 |
| 16997 | Reusser MT | 1 | 0 |
| 4294 | Revaler Beobachter | 7 | 0 |
| 16487 | Revaler Zeitung | 1 | 0 |
| 4261 | Reveille | 1 | 0 |
| 6133 | Revista | 1 | 0 |
| 2726 | Revista Argentina | 4 | 0 |
| 12292 | Revista Brasileira de Xadrez | 1 | 0 |
| 11037 | Revista DECA | 1 | 0 |
| 10810 | Revista Joker | 3 | 0 |
| 11071 | Revista Mundial de Ajedrez | 1 | 0 |
| 17061 | Revista Musical e de Bellas Artes | 1 | 0 |
| 2774 | Revista Portuguesa de Xadrez | 5 | 0 |
| 2257 | Revista Portuguese de Xadrez TT | 1 | 0 |
| 44 | Revista Romana de Sah | 857 | 4 |
| 3558 | Revista Romana de Sah TT | 4 | 0 |
| 6254 | Revista Scacchi Italiana | 1 | 0 |
| 16230 | Revista da Semana | 2 | 0 |
| 815 | Revista de Sah | 271 | 3 |
| 2407 | Revista de Sah (Meredith Section) | 1 | 0 |
| 16913 | Revista de Sah TT | 1 | 0 |
| 650 | Revista internacional de ajedrez | 3 | 0 |
| 5986 | Revue Belge des Echecs | 2 | 0 |
| 7269 | Revue FIDE | 18 | 0 |
| 4360 | Revue Macedonienne | 1 | 0 |
| 10663 | Revue Roumaine | 1 | 0 |
| 4363 | Revue Suisse | 1 | 0 |
| 3870 | Revue Suisse d'Echecs | 1 | 0 |
| 1268 | Revue d'Echecs | 104 | 0 |
| 14813 | Revue de Sussie d'Echecs | 1 | 0 |
| 14691 | Revue de joux | 1 | 0 |
| 5583 | Revue des jeux | 4 | 0 |
| 4630 | Rewe-Post | 1 | 0 |
| 143 | Rex Multiplex | 1 | 0 |
| 15067 | Reynold's Illustrated News | 1 | 0 |
| 305 | Reynold's Miscellanies | 3 | 0 |
| 2193 | Reynold's News | 11 | 0 |
| 4620 | Reynolds | 1 | 0 |
| 16667 | Reynolds Miscellany | 1 | 0 |
| 1539 | Rezec | 1 | 0 |
| 852 | Rezetsj | 2 | 0 |
| 4719 | Rezvov JT | 2 | 0 |
| 6152 | Rezvov-70 JT | 2 | 0 |
| 6466 | Rezvov-80 JT | 9 | 0 |
| 15248 | Rfetsel | 1 | 0 |
| 15896 | Rhein-Ems-Zeitung | 1 | 0 |
| 10575 | Rhein-Main Presse | 85 | 0 |
| 4977 | Rhein-Neckar-Zeitung | 219 | 3 |
| 15899 | Rhein-Westphalische Schachzeitung | 1 | 0 |
| 15035 | Rhein-Westphalische Zeitung | 12 | 0 |
| 4401 | Rheinhessen Schachbund | 4 | 0 |
| 15897 | Rheinische Schachzeitung | 2 | 0 |
| 16208 | Rheinische Ty. | 1 | 0 |
| 14645 | Rheinische Volkswacht | 2 | 0 |
| 15898 | Rheinische Zeitung | 1 | 0 |
| 16699 | Rheydter Zeitung | 1 | 0 |
| 6164 | Rhodes 5-Day Long Ty. | 7 | 0 |
| 6161 | Rhodes Open Solving | 0 | 5 |
| 6165 | Rhodes Quick Ty. | 3 | 0 |
| 6163 | Rhodes WCCC Bulletin | 1 | 10 |
| 14906 | Rhyde Electorate Times | 1 | 0 |
| 6402 | Ria Taze | 1 | 0 |
| 5712 | Ribak Primoria | 4 | 0 |
| 17647 | Ribinskaya pravda | 1 | 0 |
| 5817 | Riccione | 4 | 0 |
| 11805 | Rice JT | 1 | 0 |
| 3001 | Rice MT | 14 | 0 |
| 9915 | Richmond Advance | 6 | 0 |
| 15263 | Richmond Solving Ty. | 1 | 0 |
| 17401 | Richon in Zion JT (Variantim) | 1 | 0 |
| 17029 | Riehen Chess Association JT | 1 | 0 |
| 14792 | Rieviera Fiori Imperia | 1 | 0 |
| 16060 | Riga | 3 | 0 |
| 2857 | Riga Central CC | 15 | 0 |
| 10808 | Riga Radio Parraide | 1 | 0 |
| 8786 | Riga Zeitung | 3 | 0 |
| 9762 | Riga-750 JT | 6 | 0 |
| 10082 | Riga-shakh | 1 | 0 |
| 1799 | Rigaer Rundschau | 15 | 0 |
| 16061 | Rigaer Rundschau TT | 1 | 0 |
| 1309 | Rigaer Tageblatt | 47 | 0 |
| 3167 | Rigas Balss | 2 | 0 |
| 16057 | Rigasche Rundschau | 14 | 0 |
| 15062 | Rigasche Zeitung | 1 | 0 |
| 6074 | Rijswijk (ZH) | 1 | 0 |
| 15986 | Rimkus-75 JT | 5 | 0 |
| 7531 | Ring Tournament | 11 | 0 |
| 9423 | Ringtoernooi | 1 | 0 |
| 14672 | Rio Open Solving | 0 | 1 |
| 14643 | Rio Quick Ty. | 4 | 0 |
| 15481 | Rio de Janeiro | 1 | 0 |
| 5597 | Rio de Janeiro-400 JT (Boletim da UBP) | 5 | 0 |
| 17559 | Riva (Rudolfo)-60 JT (Best Problems) | 1 | 0 |
| 16613 | Rivertons Magasin | 1 | 0 |
| 14624 | Rivista Italiana | 3 | 0 |
| 15317 | Rivista Portugues de Xadrez | 1 | 0 |
| 15007 | Rivista Portuguesa de Xadrez TT | 3 | 0 |
| 1269 | Rivista Scacchistica Italiana | 80 | 0 |
| 14236 | Rivista Schachzeitung | 1 | 0 |
| 15164 | Rivista del Club Argentino de Ajedrez | 55 | 0 |
| 17488 | Rivista di Scacchi | 1 | 0 |
| 2095 | Rizzetti MT | 4 | 0 |
| 6441 | Rjazansky komsomolets | 14 | 0 |
| 14980 | Rjesav Natjecaj | 1 | 0 |
| 4984 | Rjukan Dagblad | 1 | 0 |
| 5821 | Robert Braune - Apotre de la Symetrie | 0 | 92 |
| 5615 | Robitnica Tribuna | 20 | 0 |
| 1106 | Rochade Europa | 859 | 36 |
| 1156 | Rochade Europa Miniature Ty. | 2 | 0 |
| 15319 | Rochade Europa TT | 9 | 0 |
| 4910 | Rochade Europa-20 JT | 2 | 0 |
| 3258 | Rochester Herald | 3 | 0 |
| 15763 | Rochester, Chatham and Gillingham Journal | 1 | 0 |
| 16564 | Rodinna kronika | 3 | 0 |
| 2936 | Roemeense Probleembond | 1 | 0 |
| 1975 | Roh | 7 | 0 |
| 3779 | Rohada TT | 1 | 0 |
| 1994 | Roi Blanc Peugeot | 5 | 0 |
| 2963 | Rokada | 14 | 0 |
| 1617 | Rokada TT | 1 | 0 |
| 7680 | Rokov L.lacneho | 2 | 0 |
| 10387 | Rokov Plr | 1 | 0 |
| 9902 | Rokov Pobeda | 1 | 0 |
| 11107 | Rokov Slovenskej Temy | 1 | 0 |
| 9829 | Roman feladvanybajnoksag | 4 | 0 |
| 4629 | Romana Schacchistica | 1 | 0 |
| 4966 | Romana de Sah | 1 | 0 |
| 16746 | Romand d'Echecs, Geneve | 1 | 0 |
| 16182 | Romania Libera | 1 | 0 |
| 5601 | Romania-100 JT | 2 | 0 |
| 1133 | Romanian Championship | 23 | 2 |
| 1384 | Romanian Championship TT | 2 | 0 |
| 1046 | Romanian Chess Federation | 6 | 0 |
| 5875 | Romanian Committee for Physical Culture and Sport | 2 | 0 |
| 684 | Romanian Federation Cup | 27 | 0 |
| 5068 | Romanian National Ty. | 1 | 0 |
| 17430 | Romanian National Ty., (Leibovici TT) (Revista Romana de Sah) | 1 | 0 |
| 16092 | Romanian TT | 1 | 0 |
| 1965 | Rommig MT | 2 | 0 |
| 1641 | Roscher MT | 5 | 0 |
| 3677 | Roselli MT | 2 | 0 |
| 2462 | Roskilde Tidende | 3 | 0 |
| 14941 | Rosolak MT | 6 | 0 |
| 3580 | Rosselli del Turco MT | 1 | 0 |
| 14588 | Rosselsprunge im Schachproblem | 3 | 0 |
| 5129 | Rossendale Free Press | 9 | 0 |
| 5055 | Rossiskie vesti | 1 | 0 |
| 15252 | Rossomakho(F)-75 JT | 3 | 0 |
| 16006 | Rossomakho(F)-80 JT | 4 | 0 |
| 4373 | Rossomakho(Y)-64 JT | 7 | 0 |
| 12605 | Rosta Gymnasiorum | 1 | 0 |
| 14610 | Rostocker Anzeiger | 1 | 0 |
| 3596 | Rostocker Rundschau | 1 | 0 |
| 16923 | Rostocker Volkszeitung | 1 | 0 |
| 1322 | Rostocker Zeitung | 12 | 1 |
| 15247 | Rostov Sports Committee TT | 1 | 0 |
| 16087 | Rostov Ty. | 1 | 0 |
| 7923 | Rostovsky Sachovy Klub | 1 | 0 |
| 397 | Rostowskogo KFS | 1 | 0 |
| 16352 | Rostra Gymnasiorum | 16 | 0 |
| 5835 | Rotterdam | 4 | 0 |
| 14965 | Rotterdam TT | 3 | 0 |
| 4034 | Rotterdamsch Nieuwsblad | 1 | 0 |
| 1920 | Rotterdamsch Schaaknieuws | 9 | 0 |
| 11750 | Rovestnik | 3 | 0 |
| 17163 | Rovnost | 1 | 0 |
| 3567 | Royal Exchange | 1 | 0 |
| 15335 | Rozhlas | 1 | 0 |
| 16307 | Rozmaitosci Szachowe | 1 | 86 |
| 16812 | Rubinskaya pravda | 2 | 0 |
| 4121 | Rubriek van den Brabantschen Schackbond | 2 | 0 |
| 231 | Ruch | 107 | 0 |
| 8729 | Rude Pravo | 20 | 0 |
| 6444 | Rudenko Chess Problem School | 3 | 0 |
| 786 | Rudenko JT | 10 | 0 |
| 15888 | Rudenko MT | 4 | 0 |
| 2112 | Rudenko-50 JT | 4 | 0 |
| 685 | Rudenko-60 JT | 17 | 0 |
| 14565 | Rudenko-70 JT | 10 | 0 |
| 16500 | Ruhr-Echo | 2 | 0 |
| 2957 | Rukhlis-50 TT | 8 | 0 |
| 16465 | Rul | 1 | 0 |
| 16481 | Rul (Berlin) | 2 | 0 |
| 15608 | Rundbrief KJMV | 3 | 0 |
| 14769 | Rundbrief Schach | 1 | 0 |
| 1787 | Rundschau Ty. | 3 | 0 |
| 1822 | Running the Gauntlet | 24 | 0 |
| 14499 | Rupp TT | 1 | 0 |
| 5628 | Rusenescu MT | 2 | 0 |
| 17487 | Russian Almanac | 1 | 0 |
| 686 | Russian Championship | 21 | 0 |
| 15201 | Russian Chess Art | 3 | 0 |
| 15113 | Russian Chess Federation Beginner Ty. | 1 | 0 |
| 12432 | Russian Federation | 1 | 0 |
| 14802 | Russian Paper | 1 | 0 |
| 15347 | Russian Problemists Association-80 JT | 4 | 0 |
| 17134 | Russian Source | 1 | 0 |
| 104 | Russian Sports Committee | 1 | 0 |
| 2633 | Russian Team Championship | 6 | 0 |
| 2408 | Russian Ty. | 10 | 0 |
| 16517 | Russisk Sjakkforbund | 1 | 0 |
| 14803 | Russki invalid | 1 | 0 |
| 15032 | Russland van Haden | 2 | 0 |
| 15338 | Rustavi | 1 | 0 |
| 13715 | Ruutulauta | 1 | 0 |
| 189 | Ruy Lopez | 56 | 0 |
| 4241 | Ruy-Lopez Schachverein | 1 | 0 |
| 15640 | Ryabzevu-40 JT | 2 | 0 |
| 15368 | Ryan Scrapbook | 0 | 20 |
| 14859 | Ryan-55 JT (Maroc Echecs) | 11 | 0 |
| 17448 | Ryazansky Komsomolets | 1 | 0 |
| 14781 | Ryazansky Ty. | 1 | 0 |
| 14655 | Rybinsk-7 dnej.-10 JT | 3 | 0 |
| 5963 | Rybynsk 7 Dney | 13 | 0 |
| 15420 | Rychkov MT | 1 | 0 |
| 15306 | Rychkov-50 JT | 1 | 0 |
| 15711 | Rychkov-60 MT | 3 | 0 |
| 3201 | Rychkov/Stepanov MT (Uralski Problemist) | 12 | 0 |
| 2283 | Rychle vitezstvi | 1 | 0 |
| 3641 | Rzeczpospolita | 7 | 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).