Zagonetka 438198:
Zagonetka 438198:
Thomas Casper (2280) - Hans Joachim Grottke (2250)
DDR-ch 26th Frankfurt/Oder (13), 1977 Casper - Grottke, Frankfurt/Oder 1977
DDR-ch 26th Frankfurt/Oder (13), 1977 Casper - Grottke, Frankfurt/Oder 1977
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