Challenge 1265 / 1747

Spassky–Korchnoi: both engines agree, one move

Moscow zt 1964. At move 17 there is exactly one move for White, and both engines agree on it, nothing else comes close. Find it, then beat Viktor Korchnoi from there.

Spassky, Boris V – Kortschnoj, Viktor
Moscow zt 1964 · 1-0
You play White
Portrait of Viktor Korchnoi

Viktor Korchnoi

“The Fighter”
Soviet Era Peak 2695
  • Opponent: Viktor Korchnoi
  • Difficulty: FIDE Master
  • Goal: Beat the personality.
  • Reward: Boris Spassky challenge · Moscow zt 1964. At move 17 there is exactly one move for White, 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