WCSC Preliminary R1&R2

Two solving competitions are just included in the Schedule – Fairy Solving or/and Retros Solving! See them also in the Competitions->Solving->Other section. If you would like to take part in the Fairy Solving or/and Retros Solving, UPDATE your registration using the Update registration option of the Participants menu. The form overwrites your previous selection. So,…

Jurmala WCCC Internet Composing Tourney 2024 announced!Mate in 2 movesTheme: Double Mate Correction (DMC)Additional demands and criteria:1. The thematic try and the solutions start by the moves of the same White piece.2. No variation repeats in the phases, even if Black move doesn’t defend against the threat.3. Unique thematic Black defences are preferable, especially in…