Former AOL Germany CEO Lists Baltic Coast Castle for $201 Million
German entrepreneur Jan Henric Buettner was head of AOL Germany in the 1990s and a California venture capitalist in the early ...
Chess and the dispute over 'freestyle'
Hamburg entrepreneur Jan Henric Buettner only has one word: Mega! Buettner has been making a name for himself as a sponsor and investor in the chess scene for a good year now. He has invited the ...
How a random chess variant won over the world’s best players
On stage is a towering man, the owner of Weissenhaus. Jan Henric Buettner, lit by red lights against a dark curtain, grips ...
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Freestyle Chess expose FIDE boss Arkady Dvorkovich's alleged misleading WhatsApp texts, demand resignation
The international chess body further went on to claim that the Magnus Carlsen, Jan Henric Buettner-led organisation has failed to acknowledge FIDE’s status as the sole regulator of World Chess ...
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Gukesh D Starts Moderately In Freestyle Chess Grand Slam Amid Format Controversy
signalling that he is gradually coming to terms with the new format.A brainchild of World’s number one Magnus Carlsen and German entrepreneur Jan Henric Buettner, t Read More ...
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World Chess Champion D Gukesh Starts Moderately In Freestyle Chess Grand Slam
signalling that he is gradually coming to terms with the new format.A brainchild of World’s number one Magnus Carlsen and German entrepreneur Jan Henric Buettner, t Read More ...