Byzantine Blackwood convention notrump has been made, a bid of five notrump asks for additional high card "features". A king or doubleton king-queen not already shown in response to four notrump counts as one feature; a guarded king-queen combination not already shown count as two features. The responses are: Byzantine Blackwood convention Byzantine Blackwood is a bidding in the game of bridge. Devised by Jack Marx, it is a complex version of the (by which a four notrump (4NT) asks about 's holdings). Its premise is that both aces and kings may safely be shown in response to a Blackwood-type 4NT enquiry; provided
Anton Blackwood summer of 2015. He made his international debut on 29 February 2012 in a friendly match against Trinidad & Tobago. However, he was injured and had to be substituted after 16 minutes of the match. Anton Blackwood is the brother of Queens Park Rangers prospect Tyler Blackwood. Anton Blackwood Anton Blackwood is a footballer who plays for Haringey Borough. He is an Antigua and Barbuda international. Blackwood's early career was at Arsenal, before he was released in 2009. He then joined Tottenham Hotspur on a one-year contract. He played one league game for Aveley in October 2011, then moved to