Challenge 1221 / 1747

Stein–Korchnoi: both engines agree, one move

URS-ch33 1965. At move 33 there is exactly one move for Black, and both engines agree on it, nothing else comes close. Find it, then beat Viktor Korchnoi from there.

Kortschnoj, Viktor – Stein, Leonid
URS-ch33 1965 · 0-1
You play Black
Portrait of Viktor Korchnoi

Viktor Korchnoi

“The Fighter”
Soviet Era Peak 2695
  • Opponent: Viktor Korchnoi
  • Difficulty: FIDE Master
  • Goal: Beat the personality.
  • Reward: Leonid Stein challenge · URS-ch33 1965. At move 33 there is exactly one move for Black, and both engines agree on it, nothing else comes close. Find it, then beat Viktor Korchnoi from there.
Collections
  • The Executioner 0/5
  • Second Chances 0/5
  • Technique 0/5
  • Only Move 0/5
  • The Karpov File 0/3
  • The Tal File 0/3
  • The Fischer File 0/3
  • Across the Board from Kortschnoj 0/3