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Crash Course

1 • Clem-Arca •
  1. Josh
  1. Clem-Arca

The Queen's Gambit

1 • Clem-Arca •
  1. Botvinnik's invention
  2. Botvinnik - Larsen
  3. Botvinnik - Petrosian
  4. QGD without c6
  1. Clem-Arca

Boor Attack

3 • Clem-Arca •
  1. Marshall Defense ( Bonus )
  2. 4.e6
  3. 4.Ff5?
  4. 3.Cc6
  1. Clem-Arca

Clem-Arca's Study

1 • Clem-Arca •
  1. Chapter 1
  1. Clem-Arca