Viktor Korchnoi vs. Peterson Chess Puzzle - SparkChess

An interesting chess puzzle. Viktor Korchnoi vs. Peterson, Kiev, 1964 White to move and win in 4. Try to solve it.

Viktor Korchnoi vs Henrique Mecking (1974)

Tigran V Petrosian vs Viktor Korchnoi (1962)

Wilhelm Steinitz vs. David Sands Chess Puzzle - SparkChess

The champion of the world: Parapsychologists, sects and secret services: Remembering the most tense chess game in history, Culture

Tigran V Petrosian vs Viktor Korchnoi (1946)

Mate in 4 chess puzzles Archives - SparkChess

Viktor Korchnoi vs Anatoly Karpov (1981) Pop the Korch

The Closet Grandmaster: 2011

The champion of the world: Parapsychologists, sects and secret services: Remembering the most tense chess game in history, Culture

The Closet Grandmaster: 2011