4 books chess PGN file (23)
pass: onlychess
Korchnoi - Move by Move
https://www.file4.net/f-1pqi
Karpov - Move by Move
https://www.file4.net/f-1pqj
Ivanchuk - Move by Move
https://www.file4.net/f-1pqk
Fischer - Move by Move
https://www.file4.net/f-1pql

pass: onlychess
Korchnoi - Move by Move
https://www.file4.net/f-1pqi
Karpov - Move by Move
https://www.file4.net/f-1pqj
Ivanchuk - Move by Move
https://www.file4.net/f-1pqk
Fischer - Move by Move
https://www.file4.net/f-1pql
