Ruud Janssen vs Machiel de Heer - NED-ch U20 1995.??.??
Ruud Janssen vs Machiel de Heer
NED-ch U20 Hengelo NED round 5 1995.??.??
King’s Gambit Accepted: Abbazia Defense 0-1
Ruud Janssen vs Machiel de Heer
NED-ch U20 Hengelo NED round 5 1995.??.??
King’s Gambit Accepted: Abbazia Defense 0-1