John Roycroft

The GBR Code

John Roycroft, 1984, J. Int. Comput. Games Assoc..

How to Treat Endgame Databases

John Roycroft, 1990 .

Symmetrical Chess

John Roycroft, David L. Dowe, Ingo Althöfer, 1990, J. Int. Comput. Games Assoc..

Kling-Horwitz Positions

John Roycroft, 1992, J. Int. Comput. Games Assoc..

Chess-Endgame Data-Base 'Oracles': Necessary and Desirable Features

John Roycroft, 1985, J. Int. Comput. Games Assoc..

A Proposed Revision of the '50-Move Rule'

John Roycroft, 1984, J. Int. Comput. Games Assoc..

Identifying the Three Types of Zugzwang

John Roycroft, 1990, J. Int. Comput. Games Assoc..

Personal Facts About the BB vs. N Experiment - and after

John Roycroft, 1987, J. Int. Comput. Games Assoc..