Vassilios Kotronias was born in 1964 and is the first Greek Grandmaster. He is a former top-50 player and has represented both Greece and Cyprus in many chess Olympiads, mostly on the 1st board. He has also authored several chess books, his most notable work being a 5-Volume work on the King’s Indian Defense. He has been extraordinarily successful in individual competitions overall, winning prestigious events such as Gibraltar, Hastings, Capelle la Grande (in a tie) and numerous other closed and open tournaments. He did qualify several times for FIDE’s knock-out World Cup tournament and participated often in European Individual Championships, as well as club events. He won trophies with prestigious chess clubs in the leagues of Greece, Serbia, Italy, Sweden, Hungary etc. As a trainer he has coached the Greek National team and strong world class players like Alexei Shirov, Veselin Topalov and Nigel Short. Mikhail Ivanov, was born in 1969, Bryansk, Russia. He earned his Grandmaster title in 1993 and won countless chess events in the European chess circuits. We remember him being among the winners of one the largest opens in Europe (the Neckar Open, now better known as the Grenke Chess Open), 2002 with L.Aronian and winning this event in 1998. He played for several different European clubs in the Bundesliga, Austria, Iceland, Finland, France, Belgium, Luxemburg, Czech Republic, etc. During the European Club Championship in Ohrid (2009), he took 3rd place on the 2nd board. He mainly focused now on coaching and writing.
Your Jungle Guide to 1.d4! Vol. 1A is a book for serious theoreticians. The first of a series devoted to 1.d4 d5 2.c4, it covers the Chigorin (2...Nc6), the Albin (2...e5), the Baltic (2...Bf5), the Mamedyarov (2...c5) and 3.e4 c5 and 3.e4 b5 in the Queen's Gambit Accepted. The latter gives some idea of the depth of the analysis in this move as 3...e5 and 3...Nf6 are covered in volume 2. If you like playing principled lines and study theory you will find no more detailed guide to the openings covered here than Your Jungle Guide to 1.d4! Vol. 1A. John Donaldson, March 2022.