Karpov - Korchnoi 1978 - Schachversand Niggemann

My Great Predecessors - Part Five (hc) - Schachversand Niggemann

Chess is my Life

My Great Predecessors - Part One (pb) - Schachversand Niggemann

The technique of realising the win - Schachversand Niggemann

Karpov vs Korchnoi World Championship Match 1978

The Art of Bisguier - Schachversand Niggemann

Prime Video: Closing Gambit - 1978 Korchnoi versus Karpov and the Kremlin.

Closing Gambit: 1978 Korchnoi versus Karpov and the Kremlin (2018) - IMDb

124-Move Chess Game at a World Chess Championship 1978 - Of Korchnoi-Karpov Missed Checkmate and Stalemate ~ Chess Magazine Black and White

Korchnoi-Karpov, World Championship 1978 Mastering the Middlegame - GM Varuzhan Akobian

World Championship 1978-Game 32-Karpov,Anatoly-Kortschnoj,Viktor