Original: The First European Chess Boxing Championship took place in Berlin on October 1 , 2005 when Tihomir Atanassov Dovramadjiev of Bulgaria defeated Andreas 'D ` Schneider of Germany after the latter conceded defeat in the seventh round .
Simplified: The First European Chess Boxing Championship took place in Berlin on October 1 , 2005 when Tihomir Atanassov Dovramadjiev of Bulgaria beat Andreas D'Schneider of Germany after D'Schneider gave up in the seventh round .