superjahia's Study
1 • superjahia •- london system
- london system bernard boyle vs thomas lane
- london system geza maroczy vs giovanni martinolich
- superjahia
- IM checkmonti
scandinavian
9 • superjahia •- Chapter 1 main opening
- Chapter 2 Miess-Kotroc Variation
- Chapter 3
- Chapter 4 : Scandavian defence Gubinsky-Melts Defence
- superjahia
- IM checkmonti