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JF-2020/I complete! Dear Friends, So time goes fast and one more informal tournament on JF is over. And as any finished project it brings some thoughts and some emotions too… Half of this period was hard for all of us, but the summer coming with its light, and warmth and hopes for » celý článok »

DANKA PETKOVA – 100 MT 2020 On the occasion of the 100th anniversary of the birth of Danka Petkova (1920-1993), mother and first chess teacher of the Bulgarian composer Petko Petkov, the grandmaster organises an International thematic tournament “Danka Petkova 100 M.T. 2020”. The tournament will be held in three sections: a) Direct » celý článok »

Issue 18, June 2020, of the ChessProblems.ca Bulletin is available online at http://Bulletin.ChessProblems.ca. Includes Original problems, ChessProblems.ca TT8 Award, and the Articles: Vaclav Kotesovec: Records in ser-#= PWC problems with one white piece p.876 | Jeff Coakley & Andrey Frolkin: The Continuity of Ambiguity p.885 | Arno Tungler: Series-mover Artists: » celý článok »

Solvers' ratings as of July 1st 2020 produced by the Solving Tournament Manager are published! Due to the Corona pandemic no rated solving tournament occurred in the 2nd quarter 2020. Therefore the rating of all solvers remains unchanged. » celý článok »

Problemas. Boletín de la SEPA. Quinta Época, #31 (Julio/2020) PDF FEN » celý článok »

Due to the Corona pandemic all WSC tournaments since March 2020 had to be cancelled or postponed. To enable those countries to have a WSC tournament in the current cycle the WFCC Solving Committee has decided the following one-time rule change which is also supported by the members of the » celý článok »

Zo 112. čísla časopisu PAT A MAT vyberáme nasledovné časti: obsah fotografia originály predbežný výsledok turnaja PAT A MAT 2018-2019 – #3 predbežný výsledok jubilejného turnaja Sovík 75 – #2, #3, #n vypísanie turnajov PAT A MAT 2020 tiráž Stiahnite si výber ako PDF: PAM 112. » celý článok »

Das Heft 303 der Schwalbe ist verschickt worden. » celý článok »

The WCCC 2020 organizing team had an extensive meeting during the weekend and we concluded that the WCCC 2020 should be canceled. We informed the Presidium and all members agreed with our decision. Our main concern is that nobody can really predict what the situation will be with regard to the » celý článok »

Original Problems JF-2020/I June, 2020 The judge of JF-2020/I: Eric Huber. The judge of Retro & PG problems 2019-2020: Vlaicu Crișan. Coming soon: Stephan Dietrich (Germany), Sébastien Luce (France), Valerio Agostini & Mario Parrinello (Italy), Francesco Simoni (Italy), Adrian Storisteanu (Canada) (10.06) No.1496.1 (-14 & #1 Proca ; Anti-Circe) Paul Rãican » celý článok »