Puzzle 167713:
Puzzle 167713:
Maria Ivanka (2255) - Wu Mingqian CHN (2030)
10th olw final Lucerne SUI (10), 1982.11.09 Ivanka - Wu Mingqian CHN, Lucerne 1982
10th olw final Lucerne SUI (10), 1982.11.09 Ivanka - Wu Mingqian CHN, Lucerne 1982