Information: - The Federation Internationale des Echecs or World Chess Federation is an international organization that connects the various national chess federations around the world and acts as the governing body of international chess competition. It is usually referred to as FIDE, its French acronym. - Pecs (known by alternative names) is the fifth largest city of Hungary, located on the slopes of the Mecsek mountains in the south-west of the country, close to its border with Croatia. It is the administrative and economic centre of Baranya County. Pecs is also the seat of the Roman Catholic Diocese of Pecs. - Serbia, officially the Republic of Serbia, is a sovereign state situated at the crossroads of Central and Southeast Europe, covering the southern part of the Pannonian Plain and the central Balkans. Relative to its small territory, it is a diverse country distinguished by a "transitional" character, situated along cultural, geographic, climatic and other boundaries. Serbia is landlocked and borders Hungary to the north; Romania and Bulgaria to the east; Macedonia to the south; and Croatia, Bosnia-Herzegovina, and Montenegro to the southwest; it also claims a border with Albania through the disputed territory of Kosovo. Serbia numbers around 7 million residents, and its capital, Belgrade, ranks among the largest cities in Southeast Europe. - Milko Georgiev Bobotsov (30 October 1931 Plovdiv 3 April 2000 Sofia, Bulgaria) was the first Bulgarian to attain the chess title of Grandmaster, achieving this title in 1961. Prior to gaining the title he won the Bulgarian national championship in 1958. Probably his best result was equal second at the powerful Alekhine Memorial tournament in Moscow in 1967. Other successes included first or shared first places at Varna 1957, Pecs (Asztalos Memorial) 1964 and Sarajevo, Bosna 1971. - Sofia (or or ;) ("Sofiya",) is the capital and largest city of Bulgaria. The city has a population of 1.26 million, while 1.68 million people live in its metropolitan area. The city is located at the foot of Vitosha Mountain in the western part of the country, within less than drive from the Serbian border. Its location in the centre of the Balkan peninsula means that it is the midway between the Black Sea and the Adriatic Sea, whereas the Aegean Sea is the closest to it. - Sarajevo is the capital and largest city of Bosnia and Herzegovina, with a population of 275,524 in its current administrative limits. The Sarajevo metropolitan area, including Sarajevo Canton and East Sarajevo is home to 688,384 inhabitants. Nestled within the greater Sarajevo valley of Bosnia, it is surrounded by the Dinaric Alps and situated along the Miljacka River in the heart of Southeastern Europe and the Balkans. - Plovdiv is the second-largest city in Bulgaria with a population of 341,567 inhabitants , while 544,628 live in its urban area. It is an important economic, transport, cultural, and educational center. Plovdiv has evidence of habitation since the 6th millennium BC when the first Neolithic settlements were established. It is said to be one of the oldest cities in the world. - Chess is a two-player strategy board game played on a chessboard, a checkered gameboard with 64squares arranged in an eight-by-eight grid. Chess is played by millions of people worldwide, both amateurs and professionals. - Varna (pronounced ) is the largest city and seaside resort on the Bulgarian Black Sea Coast, with a population of 334,466 inhabitants as of 2015, while 417,867 live in its functional urban area. - Turkey, officially the Republic of Turkey (Turkish: ), is a transcontinental country in Eurasia, mainly in Anatolia in Western Asia, with a smaller portion on the Balkan peninsula in Southeast Europe. Turkey is a democratic, secular, unitary, parliamentary republic with a diverse cultural heritage. Turkey is bordered by eight countries: Greece to the west; Bulgaria to the northwest; Georgia to the northeast; Armenia, the Azerbaijani exclave of Nakhchivan and Iran to the east; and Iraq and Syria to the south. The Aegean Sea is to the west, the Black Sea to the north, and the Mediterranean Sea to the south. The Bosphorus, the Sea of Marmara, and the Dardanelles, which together form the Turkish Straits, divide Thrace and Anatolia; they also separate Europe and Asia. Turkey's location has given it geopolitical and strategic importance throughout history. - Greece (' ), officially the Hellenic Republic (Greek: ' ), historically also known as Hellas ("" ), is a country in southeastern Europe. Greece's population is approximately 10.955 million as of 2015. Athens is the nation's capital and largest city, followed by Thessaloniki. - Bulgaria (tr. '), officially the Republic of Bulgaria (tr. '), is a country in southeastern Europe. It is bordered by Romania to the north, Serbia and Macedonia to the west, Greece and Turkey to the south, and the Black Sea to the east. With a territory of , Bulgaria is Europe's 16th-largest country. - A chessboard is the type of checkerboard used in the classic board game chess, and consists of 64 squares (eight rows and eight columns) and 32 pieces. The squares are arranged in two alternating colors (light and dark). Wooden boards may use naturally light and dark brown woods, while plastic and vinyl boards often use brown or green for the dark squares and shades such as buff or cream for the light squares. Materials vary widely; while wooden boards are generally used in high-level games; vinyl, plastic, and cardboard are common for low-level and informal play. Decorative glass and marble boards are available but rarely accepted for games rated by national or international chess federations. Each square on the board has a name from a1 to h8. - Georgi Petrov Tringov ( Bulgarian : ) ( 7 March 1937 -- 2 July 2000 ) was a Grandmaster of chess from Bulgaria . He won the Bulgarian national chess championship in 1963 , the year he was awarded the Grandmaster title , only the second Bulgarian player thus honored ( after Milko Bobotsov ) . He was active mainly during the 1960s and 1970s and qualified for the 1964 Interzonal stage of the process for selecting a challenger for the World Chess Championship , but finished fifteenth in the Interzonal held in Amsterdam , so did not advance to the Candidates matches held in 1965 . Tringov had numerous successes in international tournaments to his credit , including first place at Vrsac 1973 . Tringov placed fifth in the 1955 World Junior Championship . He played for Bulgaria in five World Student Team Championships ( 1957 through 1960 ) , winning the individual gold in three consecutive competitions : on board four in 1957 and 1958 and on board two in 1959 with a 92.3 % score ( +11 = 2 0 ) . The Bulgarian student team was also successful those years , taking the team silver medal in 1957 and 1958 and the gold in 1959 . Tringov was a regular member of the Bulgarian team in the Chess Olympiads , playing in 12 Olympiads ( every contest from 1956 to 1982 except 1960 and 1976 ) . In 1968 and in 1978 he had his best Olympiad results , twice winning the individual gold medal with a score of 78.6 % ( +8 = 6 - 0 ) on board two and ten years later with 77.3 % ( +6 = 5 0 ) on board three respectively . A controversy involving Tringov took place at the 20th Chess Olympiad in 1972 . In the fourth round of Final Group A , the Bulgarian and Soviet Union teams met . A game between Tringov and Viktor Korchnoi was adjourned after 41 moves with Tringov to seal his next move . At this Olympiad , sealed moves were written on a separate piece of paper , not the player 's score sheet . Tringov rejected this way of sealing his move and instead wrote it on his score sheet . When the game was resumed , the arbiter opened the envelope... - The World Chess Championship (sometimes abbreviated as WCC) is played to determine the World Champion in chess. - Romania is a sovereign state located in Southeastern Europe. It borders the Black Sea, Bulgaria, Ukraine, Hungary, Serbia, and Moldova. It has an area of and a temperate-continental climate. With 19.94 million inhabitants, the country is the seventh-most-populous member state of the European Union. The capital and largest city, Bucharest, with its 1,883,425 inhabitants is the sixth-largest city in the EU. - A board game is a tabletop game that involves counters or moved or placed on a pre-marked surface or "board", according to a set of rules. Some games are based on pure strategy, but many contain an element of chance; and some are purely chance, with no element of skill. - The Chess World Cup is the name given to a number of different chess tournaments. The format and significance of the tournaments has changed over the years. - Interzonal chess tournaments were tournaments organized by the World Chess Federation FIDE from the 1950s to the 1990s. They were a stage in the triennial World Chess Championship cycle and were held after the Zonal tournaments, and before the Candidates Tournament. Since 2005, the Chess World Cup has filled a similar role. - The Black Sea is a body of water between Eastern Europe and Western Asia, bounded by Bulgaria, Georgia, Romania, Russia, Turkey, and Ukraine. It is supplied by a number of major rivers, such as the Danube, Dnieper, Rioni, Southern Bug, and Dniester. The Black Sea has an area of (not including the Sea of Azov), a maximum depth of , and a volume of . It is constrained by the Pontic Mountains to the south and by the Caucasus Mountains to the east, and features a wide shelf to the northwest. The longest east-west extent is about . - The Candidates Tournament is a chess tournament organized by the world chess federation FIDE since 1950, as the final contest to determine the challenger for the World Chess Championship. The winner of the Candidates earns the right to a match for the World Championship against the incumbent World Champion. The last FIDE World Chess Candidates tournament took place in Moscow, Russia from 10 to 30 of March, 2016. What is the relationship between 'georgi tringov' and 'plovdiv'?
The answer to this question is:
place of birth