
GMG Chess: Puzzle of the Day! June 15
Chess is the struggle against the error.” – Johannes Zukertort
https://www.facebook.com/GMG29/photos/a.106866330726920/512634866816729/
Chess is the struggle against the error.” – Johannes Zukertort
https://www.facebook.com/GMG29/photos/a.106866330726920/512634866816729/