Tactics (72) Puzzles (40) Strategy (91) Improvement (85) Attack & Defence (28)

Adrian Mikhalchishin (8) Al Lawrence (1) Alex Dunne (1) Alexander Beliavsky (1) Alexander Ipatov (1) Alexander Kalinin (1) Alexander Panchenko (1) Alexey Kuzmin (3) Alojzije Jankovic (1) Anatoli Terekhin (1) Andras Adorjan (1) Andrew E. Soltis (1) Andrew Martin (5) Anthea Carson (2) Antonio Gude (3) Aron Nimzowitsch (1) Arthur van de Oudeweetering (3) Arthur Van de Oudeweetering (3) Artur Yusupov (10) Axel Smith (3) Boris Gelfand (6) Boris Postovsky (1) Boroljub Zlatanovic (2) Bruce Alberston (1) Bruce Harper (1) Carsten Hansen (1) Charles Hertan (2) Chess Informant (1) ChessBase (1) Christian Bauer (1) Claus Dieter Meyer (1) Cor Van Wijgerden (22) Cor van Wijgerden (5) Csaba Balogh (7) Cyrus Lakdawala (3) Dachey Lin (1) Dan Heisman (1) Daniel King (11) David MacEnulty (3) David Navara (1) Davorin Kuljasevic (1) DeepMind Technologies Ltd (1) Dejan Bojkov (2) Dejan Nestorovic (2) Dorian Rogozenko (1) Dragan Barlov (2) Edward Song (1) Efstratios Grivas (4) Elisabeth Pähtz (1) Elshan Moradiabadi (1) Emmanuel Bricard (2) Emmanuel Neiman (1) Erik Kislik (1) Evgeny Bareev (1) Franco Masetti (1) Frank Erwich (2) Frank Erwich Schaakeducatie (1) Frans Erwich (1) Fred Reinfeld (5) Garry Kasparov (1) Georges Renaud (1) Ger Van Perlo (1) Ger van Perlo (1) Gerard Welling (1) Graham Burgess (1) Guannan Song (2) Hans Tikkanen (1) Harald Keilhack (2) Herman Grooten (2) Ian Rogers (1) Igor Zaitsev (1) Ivan Sokolov (7) Jacob Aagaard (13) Jacob Aagaard Madsen (1) Jakov Neishtadt (1) Jan Markos (2) Jeremy Silman (3) Joel Benjamin (2) Joel Johnson (1) John Nunn (1) Jon Edwards (3) Jörg Hickl (1) Judit Polgar (1) Kari Valtonen (1) Karsten Müller (5) Kevin Cripe (1) Konstantin Landa (2) Konstantin Sakaev (2) Leonid Verkhovsky (1) Lev Alburt (1) Lev Psakhis (1) Lorin D'Costa (1) Luis Engel (1) Mark Dvoretsky (7) Mark Glukhovsky (2) Marko Tratar (1) Martyn Kravtsiv (2) Matthew Sadler (3) Mauricio Flores Rios (1) Maxim Chetverik (1) Merijn van Delft (2) Michael Adams (1) Michael Khodarkovsky (1) Michael Prusikin (1) Michal Krasenkow (1) Mihai Suba (1) Mihail Marin (2) Mikhail Shereshevsky (1) Mikhail Tal (1) Milan Velimirovic (1) Natasha Regan (1) Neil McDonald (4) Nick (Nicholas) Pert (2) Nico Zwirs (1) Nigel Short (1) Nikola Nestorovic (2) Nisha Mohota (1) Oleg Stetsko (1) Oliver Reeh (1) Patrick Karcher (1) Paul Truong (1) Peter Giannatos (1) Peter Kurzdorfer (1) Péter Prohászka (1) Peter Zhdanov (1) Qiyu Zhou (1) Rob Brunia (10) Robert James Fischer (1) Robert Ris (6) Roberto Messa (1) Roeland Pruijssers (1) Romain Edouard (3) Rudolf Spielmann (1) Russian Chess House (2) Sabina Foisor (1) Sabrina Chevannes (1) Sam Collins (3) Sam Palatnik (1) Sam Shankland (3) Sarhan Guliev (1) Schachdepot (1) Sergey Kasparov (2) Sergey Tiviakov (4) Stefan Becker (1) Steve GIDDINS (1) Steve Giddins (1) Stuart Rachels (1) Susan Polgar (3) Tadej Sakelsek (4) The Chess Informant Team (1) Thomas Engqvist (1) Thomas Luther (1) Thomas Willemze (1) Tibor Karolyi (1) Tigran Petrosian (1) Tim Brennan (2) Valeri Bronznik (1) Valeri Lilov (6) Van Wijgerden (1) Victor Golenishchev (1) Victor Kahn (1) Viktor Charushin (1) Viktor Moskalenko (2) Vincent Moret (1) Vladimir Barsky (1) Vladimir Tukmakov (2) Wesley So (1) William Stewart (1) Willy Hendriks (3) Yakov Neishtadt (1) Yaroslav Srokovski (1) Yasser Seirawan (1) Zenón Franco (2)

Batsford (3) Chess Evolutionv Kft. (15) Chess Informant (7) Chess Stars ltd. (1) ChessBase (58) CIRC (1) Crown House Publishing Ltd (1) Edition Olms (1) ELK and RUBY (3) Everyman (15) Gambit Publications Ltd (7) Joachim Beyer Verlag e.K. (1) Joel Johnson (1) Mongoose Press (2) New In Chess (57) Quality Chess U.K. (46) Russell Enterprises (34) Russian Chess House (2) Silman-James Press (2) Thinkers Publishing (22) Van Wijgerden (28) Wildside Press LLC (1)