lichess.org
Donate

Partidas modelo

1 • arkandusmurf •
  1. Anatoly Karpov - Viktor Korchnoi
  2. Robert Eugene Byrne - Robert James Fischer
  3. Nigel Short - Jan Timman
  4. Rene Letelier Martner - Robert James Fischer
  1. arkandusmurf

problema jueves MA

1 • arkandusmurf •
  1. Chapter 1
  1. arkandusmurf