Klaus Dieter Langer
Klaus Dieter Langer,
operator and pretended author of Quickstep, a chess computer and program which entered the WMCCC 1989 in Portorož and appeared to be an unauthorized version of the Mephisto Almeria program by Richard Lang . Quickstep and Mr. Langer were disqualified from the tournament after round 7 .
- Re: The truth about Deep <9> : Remember Quick Step by Jeroen Noomen, CCC, March 15, 2003
- Klaus Dieter Langer's ICGA Tournaments
- 9. WMCCC Portoroz 1989 from Schachcomputer.info - Wiki (German)