Arkadij Naiditsch (Azerbaijani: Arkadi Naydiç; born 25 October 1985) is a Latvian-Germanchessgrandmaster who currently represents Bulgaria after previously representing Latvia (until 1997), Germany (1998–2015) and Azerbaijan (2015-2024).
In 2011 he won the 15th International Neckar Open with a score of 8½/9. This achievement enabled him to cross the 2700 Elo rating mark.[5] In the same year Naiditsch played on the top board for the German team that won the gold medal at the European Team Chess Championship in Porto Carras.
In January 2015 he tied for 1st–5th with Alexander Donchenko, Eduardo Iturrizaga, Matthias Dann and Miloš Pavlović in the Masters section of the Basel Chess Festival, winning the tournament on best tiebreak score.[9]
Naiditsch tied for first with Magnus Carlsen in the 3rd Grenke Chess Classic in February 2015, finishing second after a five-game blitz playoff, which ended with an armageddon game.[10]
In July 2015 he switched to the Azerbaijani Chess Federation.[2] On 30 December 2015 Naiditsch won for the second consecutive year the Zurich Christmas Open.[11] Six days later, he won also the Basel Chess Festival for the second year in a row.[12]
In 2024, he switched his federation to Bulgaria and represented the Bulgarian national team at the 45th Chess Olympiad in Budapest, Hungary.[13][14]
Personal life
In October 2014, Naiditsch married Ukrainian-Israeli chess player IMYuliya Shvayger.[15] As of 2015, he lives in Baku with his family.[16]