Puzzle 139990:
Puzzle 139990:
Derek Harris (2230) - Koichi Sugimoto
26th olm final Thessaloniki GRE (10), 1984.11.29 Derek Harris (2230) - Koichi Sugimoto
26th olm final Thessaloniki GRE (10), 1984.11.29
26th olm final Thessaloniki GRE (10), 1984.11.29 Derek Harris (2230) - Koichi Sugimoto
26th olm final Thessaloniki GRE (10), 1984.11.29