Rolf Trautner

Dr. rer. nat. Rolf Trautner (Switzerland, * 07.08.1939 -  † 07.01.2005), Chess composer

Rolf Trautner was a directmate and helpmate chess composer interested in logical chess problems. His other profession was mathematics.Dissertation: Hausdorff-Summierbarkeit von Potenzreihen

  Others: 5 endgame studies composed by him are selected on the Dutch Website of ARVES.

Source: arves.org

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