Drużyny i wstępne informacje: 1. Dammend Tilburg II - nie ma jeszcze zawodników w tej drużynie. Nazwa wskazuje jednak, że będzie to drużyna potencjalnie słabsza do Dammend Tilburg l, gdzie grają k…

Siemanko. Jak już wiemy wszyscy dobrze... rzutem na taśmę ( 7 min. przed końcem) zapisaliśmy się na turniej drużynowy. Raczej nie walczymy o top 3, ale myślę, ze fajnie byłoby zrobić niespodziankę z j…

As this is in the unrelated forum and most of you guys come from Lichess I would just like to let everyone know that some of the moderators there are going power hungry and close players accounts they…

Has the distribution of tournaments with and without increment already been changed? I thought there were only 3+2 standard tournaments at 14:00 and 20:00 CET (besides those at times that most Europe…

Puzzle 526: 1. 14-10 is also winning. 1. 14-09 is also winning. 1. 24-20 is also winning. 1. 24-19 is also winning. 1. 23-19 is also winning. 1. 18-13 is also winning. 1. 18-12 is also winning.…

There is an alternative solution, although it is a bit longer, but the tactical motif can be spotted easier: 1.48-42 37x48 2.17-12 7x18 3.15-10 5x14 4.44-39 48x34 5.35x4 18-22 6.4x27 36-41 7.27-31 …

It seems that all correct moveorders are correct. It's a nice puzzle because of the cute sacrifice 14-20, to not end up in a trap for the king.

3rd and 4th moves 14-20 and 22-27 could be done in the different order . Very difficult, but interesting puzzle

About 1059: yes, lots of moves and final squares for the King are correct. 42-37 and 47-41 are considered correct in the puzzle (as well as the different squares to end with the King). Unfotunately 38…

I was testing Scan's endgame technique in International draughts by comparing human approach and AI approach. There is a nice puzzle by Noome and Hortsman (I quote their names by cyrillic retransla…