Paul F Johner vs Ernst Gruenfeld - Bad Pistyan 1922.04.21
Paul F Johner vs Ernst Gruenfeld
Bad Pistyan Piestany CSR round 13 1922.04.21
Bogo-Indian Defense 1/2-1/2
Paul F Johner vs Ernst Gruenfeld
Bad Pistyan Piestany CSR round 13 1922.04.21
Bogo-Indian Defense 1/2-1/2