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Efimka's Study

1 • Efimka •
  1. Vasily Smyslov - Iosif Rudakovsky
  2. Evgeny Terpugov - David Bronstein
  1. Efimka

cbd

1 • Efimka •
  1. Harry Nelson Pillsbury - Jackson Whipps Showalter
  2. Semen Abramovich Furman - Janis Klovans
  3. Mikhail Botvinnik - Paul Keres
  4. Mikhail Botvinnik - Bent Larsen
  1. Efimka

Efimka's Study

1 • Efimka •
  1. Chapter 1
  2. Rafael Vaganian - Dragoljub Velimirovic
  3. Efim Geller - Dragoljub Velimirovic
  1. Efimka

bogo qe7

1 • Efimka •
  1. Vladislav Ivanovich Tkachiev - Viktor Korchnoi
  2. Sanan Sjugirov - Josep Oms Pallisse
  3. Avrukh lines
  4. main catalan
  1. Efimka

Efimka's Study

1 • Efimka •
  1. Chapter 1
  1. Efimka

Efimka's Study

1 • Efimka •
  1. Chapter 1
  2. Chapter 2
  3. Chapter 3
  1. Efimka

Efimka's Study

1 • Efimka •
  1. Chapter 2
  1. Efimka

Efimka's Study

1 • Efimka •
  1. Chapter 1
  2. Chapter 2
  3. Chapter 3
  4. Chapter 4
  1. Efimka

Efimka's Study

1 • Efimka •
  1. Chapter 1
  2. Chapter 2
  3. Chapter 3
  4. Chapter 4
  1. Efimka

Efimka's Study

1 • Efimka •
  1. Chapter 1
  2. Chapter 2
  1. Efimka

Efimka's Study

1 • Efimka •
  1. Chapter 1
  1. Efimka

Efimka's Study

1 • Efimka •
  1. Chapter 1
  2. Chapter 2
  1. Efimka

Endgame test

1 • Efimka •
  1. Chapter 1
  2. Chapter 2
  3. Chapter 3
  4. Chapter 4
  1. Efimka

Captain Evans' invention

1 • Efimka •
  1. Garry Kasparov - Viswanathan Anand
  2. Robert James Fischer - Reuben Fine
  1. Efimka

Efimka's Study

1 • Efimka •
  1. Chapter 1
  1. Efimka

kono42

1 • Efimka •
  1. Chapter 1
  2. Chapter 2
  3. Chapter 3
  4. Chapter 4
  1. Efimka