Challenge 826 / 1747

Colle–Rubinstein: one move holds everything together

Budapest 1929. At move 42 there is exactly one move for Black, and both engines agree on it, nothing else comes close. Find it, then beat Akiba Rubinstein from there.

Rubinstein, Akiba – Colle, Edgard
Budapest 1929 · 0-1
You play Black
Portrait of Akiba Rubinstein

Akiba Rubinstein

“The Uncrowned King”
Classical Peak 2660
  • Opponent: Akiba Rubinstein
  • Difficulty: FIDE Master
  • Goal: Beat the personality.
  • Reward: Edgard Colle challenge · Budapest 1929. At move 42 there is exactly one move for Black, and both engines agree on it, nothing else comes close. Find it, then beat Akiba Rubinstein 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