Problem 157104:
Problem 157104:
Xu Jun CHN (2505) - Lajos Portisch (2630)
28th olm final Thessaloniki GRE (13), 1988.11.27 Xu Jun CHN (2505) - Lajos Portisch (2630)
28th olm final Thessaloniki GRE (13), 1988.11.27
28th olm final Thessaloniki GRE (13), 1988.11.27 Xu Jun CHN (2505) - Lajos Portisch (2630)
28th olm final Thessaloniki GRE (13), 1988.11.27