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 Yuri Sakharov (1951)

Spassky - Korchnoi Chess Candidates Final 1968

Great Tactics of Viktor Korchnoi

Vasiukov on Bobby Fischer and Viktor Korchnoi

The Closet Grandmaster: 2011

Viktor Korchnoi vs Henrique Mecking (1974)

Wilhelm Steinitz vs. David Sands Chess Puzzle - SparkChess

The Closet Grandmaster: 2011

Simen Agdestein vs. Al Qudaimi Chess Puzzle - SparkChess

The Closet Grandmaster: 2011

Viktor Korchnoi vs Robert James Fischer (1962)

Mate in 4 chess puzzles Archives - SparkChess

Amazing Chess Game : Viktor Korchnoi vs Anatoly Karpov - Alekhine Memorial 1971 - English (A30)

Sergey Kudrin vs Viktor Korchnoi (1984)