Secrets of Modern Chess Strategy
8 • Zenchess •- The Centre and Development Part 1
- The Centre and Development Part 2
- The Centre and Development Part 3
- Part 4
- Zenchess
Purdy "The Search for Chess Perfection"
4 • Zenchess •- Exchanging
- Purdy-Gundersen
- Chapter 4
- Chapter 4
- Zenchess
Zenchess's Study
2 • Zenchess •- jfootchallenge - Zenchess
- jfootchallenge - Zenchess
- Zenchess
- jfootchallenge