JakOiv's Study
1 • JakOiv •- Chapter 1
- oiv's kule - svart i trekket petrosjan-hasaj 1972
- oiv's kule - hvit i trekket - vukovic-NN 1955
- oiv's kule - hvit i trekket - zakopane 1978
- JakOiv
JakOiv's Study
1 • JakOiv •- erlendM-andrevonHirsch-NChess2021
- erlend-variant
- abderaulf-benjamin 0-1
- monicaM-haraldM
- JakOiv