Tihomir Atanassov Dovramadjiev (Bulgarian: Тихомир Доврамаджиев; born May 22, 1979 in Varna; also known as Tihomir Titschko; "Titschko" is a short form of "Tihomir" and as TigerTAD on the Playchess server) is a Bulgarian chess FIDE Master (2004) and chess boxer.[1] He won the first WCBO European Chess Boxing Championship, in October 2005. Titschko defeated Andreas Schneider (Germany) in the event; Schneider conceded defeat after seven rounds.[1] Before taking up chessboxing, Dovramadjiev won the Bulgarian national chess championship in his age group multiple times and he has placed in international chess tournaments.[1] On the November 2011 FIDE list his Elo rating is 2356.