Challenge 51 / 1747

Rubinstein–Bogoljubow: one move holds everything together

Hastings Six-Masters 1922. At move 41 there is exactly one move for White, and both engines agree on it, nothing else comes close. Find it, then beat Efim Bogoljubow from there.

Rubinstein, Akiba – Bogoljubow, Efim
Hastings Six-Masters 1922 · 1-0
You play White
Portrait of Efim Bogoljubow

Efim Bogoljubow

“The Optimist”
Classical Peak 2650
  • Opponent: Efim Bogoljubow
  • Difficulty: FIDE Master
  • Goal: Beat the personality.
  • Reward: Akiba Rubinstein challenge · Hastings Six-Masters 1922. At move 41 there is exactly one move for White, and both engines agree on it, nothing else comes close. Find it, then beat Efim Bogoljubow 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