Iranian Chess Grandmaster (2018) is born in Tehran, Iran. Best results: 5th World School Chess Championship U9 2009, 1st; 11th ASEAN+ Age Group Chess Championship BU10-2010, 1st; World Youth Chess Championships 2014 (u14 Boys), tied 2nd; I GM Tournament Gens Una Sumus 2017, 1st; 2nd Yerevan Open 2017, tied 1st; Asian Chess Championship 2018, 2nd;

Hungarian Chess Grandmaster (2010) is born in Székesfehérvár, Hungary. Best results: First Saturday GM June 2009, 1st; Chess Festival, Dresden 2011, tied 2nd; First Saturday GM Nov 2012, 1st; Peak rating: 2564 in November 2013

Romanian Chess Grandmaster (2010) is born in Bucharest, Romania. Best results: Bucharest Open 2000, 1st; Cap Aurora 2005, tied 1st; Open Băile Felix 2008, tied 1st; “Victor Ciocaltea” Memorial 2009, tied 1st; International Chess Festival BH Telecom 2009, tied 3rd; Open Sunny Beach 2009, tied 1st; XXII Belgrade Trophy 2009, tied 3rd; Victor Ciocâltei memorial

Russian Chess Grandmaster (2019) is born in Russia. Best results: A.Margaryan 8th Memorial 2018, tied 1st; A.Margaryan 9th Memorial, 1st; VAO15_11a 2016, 3rd; Peak rating: 2579 in June 2019

Dutch Chess Grandmaster (2009) is born in Asten, Netherlands. Best results: Schaakfestival Groningen – Groep A, 2008, tied 1st; BPB Limburg Open 2008, 1st; 6e WLC Weekendtoernooi 2015, 1st; BPB Limburg Open 2016, tied 2nd; Peak rating: 2536 in October 2013  

American Chess Grandmaster (2009) is born in Tarnowskie Góry, Poland. Best results: World Youth U18 Championship 2011, 1st; World Junior Chess Championship 2011, 1st; FIDE World Cup 2013, 2nd round; Millionaire Chess Open 2016, 1st; 1th Spice Cup Open 2017, tied 1st; Thanksgiving Open 2018, tied 1st; Cardinal Open 2019, 1st; He represented Poland National

Indian Chess Grandmaster (2019) is born in Bhubaneswar,India. Best results: 6th KIIT International GM Open 2014, tied 2nd; 1st Tetrasoft Intl. Open FIDE Ratin Chess Tournament – Hyderabad 2017, tied 1st; XLIII Abierto Internacional Ciudad de Sevilla 2018, tied 2nd; 7 Open Internacional Llucmajor 2018, tied 3rd; Polonia Wroclaw Master Cup 2019, 1st; Peak rating:

German Chess Grandmaster (2016) is born in Allerod Municipality, Denmark. Best results: Visma Chess 2015 GM, tied 3rd; 87. Deutsche Schachmeisterschaft 2016, tied 1st; 88. Deutsche Schachmeisterschaft 2018, tied 2nd; Xtracon Chess Open 2018, tied 3rd; Riga Technical University Open 2018, tied 3rd; 42. Weihnachtsopen 2018, tied 1st; VI Sunway Sitges International Chess Festival 2019,

Indonesian Chess Grandmaster (1978) is born in Sukabumi, West Java,Indonesia. Indonesian Champion (1975) Best results: Indonesia Championship 1975, 1st; Primorsko 1977, 1st; Plovdiv 1978, tied 1st; He represented Indonesia National Team at the Chess Olympiads (1966, 1972, 1978, 1980) Peak rating: 2380 in January 1981

Brazilian Chess Grandmaster (2018) is born in Catanduva, State of São Paulo, Brazil. Best results: Panamericano Sub-20 Absoluto COLOMBIA 2016, tied 1st; II Floripa Chess Open 2016, tied 2nd; ITT Magistral Acre 2017, tied 1st; Aberto do Brasil CONTAUD 2017, 1st; II Aberto do Brasil de Xadrez Cidade de Rio Branco Acre 2017, 1st; Aberto