King weight: 6
My impression is that his suggestions merit close attention
Columbus became increasingly religious
Bottom of box is felted to prevent scratches to surfaces
In 14 video lectures he gives an overview of the current state of theory
ChessBase Corr Database 2018 "E133" King weight: 6CORR DATABASE 2018 1,431,813 correspondence games Corr Database 2018 is an extensive collection of correspondence games, featuring classical correspondence games played by mail as well as email games. The CD contains 1,431,813 games from 1804 until 2017 including all games of the correspondence chess world championships 1 28, correspondence chess olympics 1 18, correspondence chess European championships, national chamionships (AUS, CSR, DEN, GER,