first move 25-30 is more accurate than 13-18 where 39-34 is possible and the position is unclear

I have a new variant idea: Powerdraughts. Each player recieves 5 kings right before the start of the game. Each player has 30 seconds to choose which of their 5 pieces with their 5 kings. After tha…

I have understood this: memorizing the first 10 positions (the squares from 1 to 10) it is easy to improve by counting, for example, from the square number 1, +10 to obtain the square number 11; + 20 …