Joao Viana Chess Games

Joao Viana - Chess Player Overview

Last update: 22/08/2025 03:09:59 GMT+2
Player's activity: ON
Player's name: Joao Viana (POR) POR
Player's photo: (Search in Google Images)
Age: 33 years old (born in 1992)
Fide ID: 1969978 (FIDE card)
Highest FIDE Elo achieved: 1726
Joao Viana Chess Games: 958
1717 (Rapid)
1666 (Blitz)

Joao Viana - Charts

FIDE Elo

Activity chart

Joao Viana - Chess Tournaments

Date Chess tournament name Status
2023-03-30 to 2023-03-31 Campeonato Nacional Individual de Partidas Semi-Rápidas 2022/2023 Portugal Finished
2023-03-30 to 2023-03-31 Campeonato Nacional Por Equipas - Semi-Rápidas2022/2023 Portugal Finished
2022-07-25 to 2022-07-30 IX Torneio Internacional Cidade de Famalicão (25/07 a 30/07) Portugal Finished
2022-06-25 to 2022-06-26 Taça AXDB por Equipas 2021/2022 Portugal Finished
2022-01-08 to 2022-05-28 CN Equipas 3ª divisão 2021/22 - Série A Portugal Finished
2021-12-30 to 2021-12-30 VI Torneio Xadrez com Música (Online) Portugal Finished
2021-12-30 to 2021-12-30 VI Torneio Xadrez com Musica - Resultados Portugal Finished
2021-09-19 to 2021-09-19 Campeonato Nacional Individual de Partidas Rápidas 2020/2021 Portugal Finished
2021-09-19 to 2021-09-19 Campeonato Nacional de Equipas - Rápidas2021 Portugal Finished
2021-09-18 to 2021-09-18 Campeonato Nacional Individual de Partidas Semi-Rápidas 2020/2021 Portugal Finished
2021-08-24 to 2021-08-29 GUIMARÃES CHESS OPEN 2021 - 24/08 - 29/08 Portugal Finished
2021-08-24 to 2021-08-29 GUIMARÃES CHESS OPEN 2021 - 24/08 - 29/08 Spain Finished
2021-08-24 to 2021-08-29 GUIMARÃES CHESS OPEN 2021 - 24/08 - 29/08 Spain Finished
2021-08-24 to 2021-08-29 GUIMARÃES CHESS OPEN 2021 - 24/08 - 29/08 Spain Finished

Joao Viana - Chess Games

Joao Viana - Chess Games

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Date Players & Opening Result ECO View
2024.12.08 Santos, Marlon De Jesus (1823) vs (1699) Gomes, Joao Mateus Viana
Campeonato Pernambucano de Xadrez Clássico - PE24
Queen's Pawn Closed
1/2-1/2 D04
2024.12.08 Gomes, Joao Mateus Viana (1699) vs (1649) Bezerra, Andre Batista
Campeonato Pernambucano de Xadrez Clássico - PE24
Sicilian Moscow
1-0 B52
2024.12.07 Bulhoes, Benicio Rocha (1936) vs (1699) Gomes, Joao Mateus Viana
Campeonato Pernambucano de Xadrez Clássico - PE24
Nimzo-Indian Landau (Schlechter)
1-0 E52
2024.12.07 Gomes, Joao Mateus Viana (1699) vs (1896) Andrade, Erastro Trajano De
Campeonato Pernambucano de Xadrez Clássico - PE24
English Sicilian (Two Knights) - Carls
1-0 A22
2024.12.06 De Alcantara, Mariana A Lustosa (1471) vs (1699) Gomes, Joao Mateus Viana
Campeonato Pernambucano de Xadrez Clássico - PE24
Indian Knight
0-1 A46
2024.12.06 Gomes, Joao Mateus Viana (1699) vs (2079) Souza, Rafael Cabral De
Campeonato Pernambucano de Xadrez Clássico - PE24
Indian
0-1 A50
2024.05.23 Gomes, Joao Mateus Viana (1699) vs (1813) Nascimento, Lucas George Oliveira
JEBS - Pensado - Sub 18 - MASCULINO - 2024
English Symmetrical Fianchetto
1/2-1/2 A36
2024.05.23 Leite, Luis Henrique de Mendonca (1817) vs (1699) Gomes, Joao Mateus Viana
JEBS - Pensado - Sub 18 - MASCULINO - 2024
Indian Knight
1/2-1/2 A46
2024.05.23 Gomes, Joao Mateus Viana (1699) vs (1791) Pantoja, Paulo Andre Carneiro
JEBS - Pensado - Sub 18 - MASCULINO - 2024
Neo-Indian - Seirawan
1-0 E00
2024.05.22 Rocha, Lucas De Oliveira (1869) vs (1699) Gomes, Joao Mateus Viana
JEBS - Pensado - Sub 18 - MASCULINO - 2024
Irregular Indian
1-0 E10
2024.05.22 De Oliveira, Joao Pedro Santos (1800) vs (1699) Gomes, Joao Mateus Viana
JEBS - Pensado - Sub 18 - MASCULINO - 2024
Four Knights Brentano - Three Knights
1-0 C49
2024.05.22 Gomes, Joao Mateus Viana (1699) vs Mendes Phylho, Renato Souza
JEBS - Pensado - Sub 18 - MASCULINO - 2024
Gruenfeld
1/2-1/2 D70
2019.11.24 ROSA, José Lourenço Jesus Cord (1173) vs (1618) SOUSA, João Filipe Viana De
III Torneio Internacional de Xadrez Caldas da Rainha-APC/ACDR Arneirense- 2019
Caro-Kann - Advance (Short)
0-1 B12
2019.11.23 SOUSA, João Filipe Viana De (1618) vs (1962) GORI, Andrea
III Torneio Internacional de Xadrez Caldas da Rainha-APC/ACDR Arneirense- 2019
Irregular Indian
1-0 E10
2019.11.23 SOUSA, João Filipe Viana De (1618) vs (1373) FLORISSI, Aldo
III Torneio Internacional de Xadrez Caldas da Rainha-APC/ACDR Arneirense- 2019
Budapest - Adler
1-0 A52
2019.11.22 FERREIRA, Cristina Isabel Mart (1011) vs (1618) SOUSA, João Filipe Viana De
III Torneio Internacional de Xadrez Caldas da Rainha-APC/ACDR Arneirense- 2019
King's Indian
0-1 E61
2015.08.09 Amorim, Joao Vitor Cunha Viana (1779) vs (1800) Belquior Minari, Maria Fernanda
Circuito Sul-Mato-Grossense de Xadrez 2015 - Etapa Três Lagoas
Scandinavian
1/2-1/2 B01
2015.08.09 Nogueira, Livia Marques (1743) vs (1779) Amorim, Joao Vitor Cunha Viana
Circuito Sul-Mato-Grossense de Xadrez 2015 - Etapa Três Lagoas
Bishop's Opening
1/2-1/2 C23
2015.08.08 Amorim, Mateus Da Cunha Viana (1767) vs (1779) Amorim, Joao Vitor Cunha Viana
Circuito Sul-Mato-Grossense de Xadrez 2015 - Etapa Três Lagoas
King's Pawn
1/2-1/2 C20
2015.08.08 Amorim, Joao Vitor Cunha Viana (1779) vs (1797) De Moura, Fernando Alves
Circuito Sul-Mato-Grossense de Xadrez 2015 - Etapa Três Lagoas
French - King's Knight
0-1 C00
2015.08.08 Amorim, Joao Vitor Cunha Viana (1779) vs (1531) Sirahata Hasegava, Flavia
Circuito Sul-Mato-Grossense de Xadrez 2015 - Etapa Três Lagoas
Sicilian
0-1 B50
2014.09.07 Borges Batista De Souza, Maria Clara (1800) vs (1800) Da Cunha Viana Amorim, Joao Vitor
2º IRT Campo Grande - MS 2014
Irregular Queen's Pawn - Nimzovich
0-1 A40
2014.09.07 Borges De Oliveira, Anita (1762) vs (1800) Da Cunha Viana Amorim, Joao Vitor
2º IRT Campo Grande - MS 2014
King's Knight
1-0 C44
2014.09.06 Da Cunha Viana Amorim, Joao Vitor (1800) vs (1852) Turine, Oswaldo
2º IRT Campo Grande - MS 2014
Sicilian Closed
0-1 B23
2014.09.06 Rezende, Gabriel Avila (1800) vs (1800) Da Cunha Viana Amorim, Joao Vitor
2º IRT Campo Grande - MS 2014
Three Knights
1/2-1/2 C46
2014.09.05 Da Cunha Viana Amorim, Joao Vitor (1800) vs (1983) Serafim, Guilherme
2º IRT Campo Grande - MS 2014
Three Knights - Berger
0-1 C63

Joao Viana - Other possible chess games

Date Players & Opening Result ECO View
2025.07.06 Viana da Costa,F (2228) vs (2540) Holt,C
IX SESC Caioba Open
Reti Zukertort
0-1 A06
2025.07.04 Viana da Costa,F (2228) vs (2359) Umetsubo,C
IX SESC Caioba Open
Reti Zukertort
1/2-1/2 A06
2025.07.03 De Souza,Joao Francisco Biz (1807) vs (2228) Viana da Costa,F
IX SESC Caioba Open
Queen's Gambit Declined Semi-Tarrasch
0-1 D41
2025.07.02 Viana da Costa,F (2228) vs (2066) Silva,Guilherme Henrique De Mora
IX SESC Caioba Open
Reti Symmetrical
1-0 A05
2025.07.01 Santiago,Y (2482) vs (2228) Viana da Costa,F
IX SESC Caioba Open
Neo-Indian
1-0 E00
2025.06.30 Viana da Costa,F (2228) vs (2002) Mariani,Daniel Brandao
IX SESC Caioba Open
Reti Zukertort
1-0 A06
2025.06.24 Viana,D (2188) vs (1847) Bongo Akanga Ndjila,Barthelemy
Titled Tue 24th Jun Late
Van't Kruijs opening
0-1 A00
2025.06.24 Toropov,P (2308) vs (2188) Viana,D
Titled Tue 24th Jun Late
French Advance
1-0 C02
2025.06.24 Viana,D (2188) vs (2143) Wanyama,Harold
Titled Tue 24th Jun Late
Semi-Slav
0-1 D45
2025.06.24 Mata Gonzalez,J (2164) vs (2188) Viana,D
Titled Tue 24th Jun Late
French - Exchange
1-0 C01
2025.06.24 Viana,D (2188) vs (2434) Sagalchik,G
Titled Tue 24th Jun Late
Indian Knight - Torre (Nimzovich)
0-1 A46
2025.06.24 Kodihalli,Kaustubh (2038) vs (2188) Viana,D
Titled Tue 24th Jun Late
Philidor - Exchange
1-0 C41
2025.06.24 Thorfinnsson,Br (2354) vs (2188) Viana,D
Titled Tue 24th Jun Late
French Advance Winawer - Petrosian
1-0 C16
2025.05.13 Fernandez,Maria (2163) vs (2188) Viana,D
Titled Tue 13th May Late
Irregular Queen's Pawn - Rubinstein
1-0 A84
2025.05.13 Daspres,L (2207) vs (2188) Viana,D
Titled Tue 13th May Late
French Tarrasch - Rubinstein (Fort Knox)
1-0 C10
2025.05.13 Viana,D (2188) vs (2219) Ocampos,I
Titled Tue 13th May Late
Reti Zukertort
1/2-1/2 A06
2025.05.13 Jovic,Sta (2096) vs (2188) Viana,D
Titled Tue 13th May Late
English Agincourt
1-0 A13
2025.05.13 Kalyani Sirin (2136) vs (2188) Viana,D
Titled Tue 13th May Late
French Advance
0-1 C02
2025.05.13 Viana,D (2188) vs (2313) Zhu,Linxi
Titled Tue 13th May Late
Reti Zukertort
1-0 A06
2025.05.20 Sabatier,Mathis (2235) vs (2188) Viana,D
Titled Tue 20th May Early
French - King's Knight (Wing Gambit)
1-0 C00
2025.05.20 Viana,D (2188) vs (2195) Sobek,J
Titled Tue 20th May Early
Reti
1-0 A04
2025.05.20 Tsyhanchuk,S (2273) vs (2188) Viana,D
Titled Tue 20th May Early
Philidor - Exchange
1-0 C41
2025.05.20 Viana,D (2188) vs (1992) Leschinsky,Gary
Titled Tue 20th May Early
Reti Symmetrical - Nimzovich
0-1 A05
2025.05.20 Crispin Ferreras,Darvi Abraham (2124) vs (2188) Viana,D
Titled Tue 20th May Early
Irregular Queen's Pawn - Franco-Indian (Keres)
1-0 A40
2025.06.03 Mikhalsky,Vladimir (2219) vs (2188) Viana,D
Titled Tue 3rd Jun Early
French Advance - Franco-Indian
1-0 C02
2025.05.20 Aaron,D (2306) vs (2188) Viana,D
Titled Tue 20th May Early
Philidor
1-0 C41
2025.05.20 Viana,D (2188) vs (2477) Hungaski,R
Titled Tue 20th May Early
Reti
0-1 A04
2025.06.03 Viana,D (2188) vs (2211) Dambaev,Dashi
Titled Tue 3rd Jun Early
Reti Symmetrical - Nimzovich
0-1 A05
2025.06.03 Dovgaliuk,Oleksandr (2240) vs (2188) Viana,D
Titled Tue 3rd Jun Early
French Advance
1-0 C02
2025.06.03 Viana,D (2188) vs (2306) Zlatin,Alexander
Titled Tue 3rd Jun Early
Sicilian Closed
0-1 B23
2025.06.03 Viana,D (2188) vs (2196) Prabhu,Naveen
Titled Tue 3rd Jun Early
Irregular King's Pawn - Nimzovich
0-1 B00
2025.04.29 Viana,D (2188) vs (2305) Myagmarsuren,Evsuld
Titled Tue 29th Apr Early
Reti Zukertort
0-1 A06
2025.04.29 Buscar,M (2016) vs (2188) Viana,D
Titled Tue 29th Apr Early
French - Two Knights
0-1 C00
2025.04.29 Viana,D (2188) vs (2155) Campos Rosas,M
Titled Tue 29th Apr Early
Reti Symmetrical - Nimzovich
1/2-1/2 A05
2025.04.29 Fiskaaen,Martin Holten (2283) vs (2188) Viana,D
Titled Tue 29th Apr Early
Irregular Queen's Pawn - Franco-Indian
1-0 A40
2025.04.29 Camacho Collados,J (2316) vs (2188) Viana,D
Titled Tue 29th Apr Early
French - Schlechter
1-0 C01
2025.04.29 Viana,D (2188) vs (2254) Pein,Jonathan
Titled Tue 29th Apr Early
Reti
1-0 A04
2025.05.06 Viana,D (2188) vs (2130) Ochedzan,Filip
Titled Tue 6th May Early
Reti Zukertort
0-1 A06
2025.05.06 Peil,C (2270) vs (2188) Viana,D
Titled Tue 6th May Early
Nimzovich - Indian
1-0 A01
2025.04.29 Viana,D (2188) vs (2378) Ernst,Robert
Titled Tue 29th Apr Early
Reti Symmetrical - Nimzovich
0-1 A05
2025.05.06 Turzo,A (2254) vs (2188) Viana,D
Titled Tue 6th May Early
French - Schlechter
1/2-1/2 C01
2025.04.29 Zhakshylykov,Erzhan (2384) vs (2188) Viana,D
Titled Tue 29th Apr Early
English Agincourt
1-0 A13
2025.05.06 Viana,D (2188) vs (2240) Hua,Eugene
Titled Tue 6th May Early
Reti
0-1 A04
2025.05.06 Viana,D (2188) vs (2440) Iskusnyh,S
Titled Tue 6th May Early
Reti Zukertort
0-1 A06
2024.10.08 Viana da Costa,F (2228) vs (2536) Tristan,L
Titled Tue 8th Oct Late
Queen's Gambit Declined - Janowski
0-1 D31
2025.02.18 Viana da Costa,F (2228) vs (2086) Fuentes,Agustin
Titled Tue 18th Feb Late
Two Knights - Modern Bishop
1-0 C55
2024.10.08 Aliyev,E (2079) vs (2228) Viana da Costa,F
Titled Tue 8th Oct Late
Sicilian Accelerated Dragon (Modern) - Simagin
0-1 B35
2025.02.18 Jammalamadaka,Vihaan (1858) vs (2228) Viana da Costa,F
Titled Tue 18th Feb Late
Nimzovich - Classical
1-0 A01
2024.10.08 Viana da Costa,F (2228) vs (2341) Yuan,Qingyu
Titled Tue 8th Oct Late
Queen's Pawn Zukertort - Symmetrical
0-1 D02
2025.02.18 Viana da Costa,F (2228) vs (2291) Vlassov,N
Titled Tue 18th Feb Late
Irregular King's Pawn - Nimzovich (Scandinavian)
0-1 B00
2024.12.03 Viana da Costa,F (2228) vs (2036) Quirke,J
Titled Tue 3rd Dec Late
French Open Tarrasch
0-1 C07
2024.10.08 Fiorito,Joaquin (2408) vs (2228) Viana da Costa,F
Titled Tue 8th Oct Late
Irregular Indian
0-1 E10
2025.02.18 Frischmann,Rick (2344) vs (2228) Viana da Costa,F
Titled Tue 18th Feb Late
Sicilian - Rossolimo
0-1 B30
2024.10.08 Viana da Costa,F (2228) vs (2387) Velikanov,A
Titled Tue 8th Oct Late
Indian Knight - Spielmann
0-1 A46
2024.12.03 Corrales Jimenez,F (2555) vs (2228) Viana da Costa,F
Titled Tue 3rd Dec Late
Sicilian - Rossolimo
1-0 B30
2025.02.18 Jessel,S (2331) vs (2228) Viana da Costa,F
Titled Tue 18th Feb Late
Benko's opening
0-1 A00
2024.10.08 Adewumi,Tanitoluwa (2349) vs (2228) Viana da Costa,F
Titled Tue 8th Oct Late
Reti Symmetrical - Nimzovich
0-1 A05
2025.02.18 Viana da Costa,F (2228) vs (2238) Gubajdullin,A
Titled Tue 18th Feb Late
Sicilian - Chekhover
1-0 B53
2024.10.08 Viana da Costa,F (2228) vs (2472) Salinas Herrera,P
Titled Tue 8th Oct Late
Queen's Pawn Zukertort
0-1 D02
2025.02.18 Viana da Costa,F (2228) vs (2341) Barria Zuniga,D
Titled Tue 18th Feb Late
Queen's Indian Capablanca - Riumin
0-1 E16
2024.10.08 Garayev,Kanan (2340) vs (2228) Viana da Costa,F
Titled Tue 8th Oct Late
Sicilian Alapin
0-1 B22
2025.02.18 Wael Sabry,Mina (2098) vs (2228) Viana da Costa,F
Titled Tue 18th Feb Late
Indian
0-1 A45
2024.10.08 Viana da Costa,F (2228) vs (2181) Lopez del Alamo,An
Titled Tue 8th Oct Late
Sicilian
1-0 B40
2025.02.18 De Souza,Arthur Olinto (2105) vs (2228) Viana da Costa,F
Titled Tue 18th Feb Late
Sicilian Alapin
0-1 B22
2024.10.08 Galchenko,Matvey (2438) vs (2228) Viana da Costa,F
Titled Tue 8th Oct Late
Bird Dutch
1-0 A03
2025.02.25 Viana da Costa,F (2228) vs (2065) Grapsa,G
Titled Tue 25th Feb Late
Scandinavian - Classical
0-1 B01
2025.02.25 Duncan,C (2173) vs (2228) Viana da Costa,F
Titled Tue 25th Feb Late
Neo-Indian - Catalan Irregular
1/2-1/2 E00
2024.10.08 Sailer,M (2095) vs (2228) Viana da Costa,F
Titled Tue 8th Oct Late
Indian
0-1 A45
2025.02.18 Viana da Costa,F (2228) vs (2155) Nicula,M
Titled Tue 18th Feb Late
Gruenfeld Kemeri (Kashdan) - Kotov (Robatsch)
0-1 D79
2025.02.25 Viana da Costa,F (2228) vs (2040) Chemin,J
Titled Tue 25th Feb Late
Queen's Gambit Declined - Old Semi-Slav
0-1 D31
2025.02.18 Nasuta,G (2506) vs (2228) Viana da Costa,F
Titled Tue 18th Feb Late
Sicilian - Rossolimo
1-0 B30
2025.02.11 Breuil,Virgile (2164) vs (2228) Viana da Costa,F
Titled Tue 11th Feb Late
Sicilian Alapin
1-0 B22
2025.02.25 Krysa,L (2488) vs (2228) Viana da Costa,F
Titled Tue 25th Feb Late
Sicilian Maroczy
1-0 B36
2025.04.22 Melikhov,E (2154) vs (2188) Viana,D
Titled Tue 22nd Apr Late
Irregular Queen's Pawn - Franco-Indian
1-0 A40
2025.04.22 Viana,D (2188) vs (2110) Bonin,J
Titled Tue 22nd Apr Late
Reti Symmetrical - Nimzovich
1-0 A05
2025.02.11 Viana da Costa,F (2228) vs (2295) Baltabaev,T
Titled Tue 11th Feb Late
Italian
0-1 C50
2025.04.22 Harriott,Tyrell (1924) vs (2188) Viana,D
Titled Tue 22nd Apr Late
Irregular Queen's Pawn - Franco-Indian
1-0 A40
2024.10.15 Viana da Costa,F (2228) vs (2401) Weishaeutel,Moritz
Titled Tue 15th Oct Early
Queen's Pawn Zukertort - Neo-Orthodox (Anti-Tartakower)
0-1 D55
2024.10.15 Wong,Yinn Long (2300) vs (2228) Viana da Costa,F
Titled Tue 15th Oct Early
Sicilian Closed
1/2-1/2 B23
2025.04.22 Viana,D (2188) vs (1912) Bogaudinov,R
Titled Tue 22nd Apr Late
Reti
1-0 A04
2024.12.10 Lizak,P (2395) vs (2228) Viana da Costa,F
Titled Tue 10th Dec Late
Indian
1-0 A45
2025.04.22 Viana,D (2188) vs (2218) Ernst,Luca
Titled Tue 22nd Apr Late
Reti - Geller
0-1 B06
2025.02.11 Viana da Costa,F (2228) vs (2066) Williams,Oscar
Titled Tue 11th Feb Late
Sicilian - Chekhover
1-0 B53
2025.02.11 Chen,Ryo (2395) vs (2228) Viana da Costa,F
Titled Tue 11th Feb Late
Reti Symmetrical - King's Indian
0-1 A05
2024.10.15 Viana da Costa,F (2228) vs (2590) Yoo,Christopher Woojin
Titled Tue 15th Oct Early
Irregular Indian
1-0 E10
2024.12.10 Viana da Costa,F (2228) vs (2134) Chemin,V
Titled Tue 10th Dec Late
Sicilian
1-0 B33
2025.04.22 Bouska,Jiri (2322) vs (2188) Viana,D
Titled Tue 22nd Apr Late
French - Exchange
1-0 C01
2025.04.22 Viana,D (2188) vs (2102) Garg,Priyansh
Titled Tue 22nd Apr Late
Reti Symmetrical - Nimzovich
1-0 A05
2024.12.10 Viana da Costa,F (2228) vs (2153) Harish,Neeraj
Titled Tue 10th Dec Late
Caro-Kann - Knight (Tartakower)
1-0 B15
2025.02.11 Viana da Costa,F (2228) vs (2399) Kleiman,J
Titled Tue 11th Feb Late
Italian
0-1 C50
2025.04.22 Ohler,Julius (2303) vs (2188) Viana,D
Titled Tue 22nd Apr Late
Irregular Queen's Pawn - Franco-Indian
1-0 A40
2024.12.10 Shirov,A (2647) vs (2228) Viana da Costa,F
Titled Tue 10th Dec Late
Sicilian Maroczy
1-0 B36
2025.04.22 Viana,D (2188) vs (1985) Meruga,Shanmukha
Titled Tue 22nd Apr Late
Reti Zukertort
1-0 A06
2024.10.15 Viana da Costa,F (2228) vs (2086) Mogirzan,Matei-Valeriu
Titled Tue 15th Oct Early
Two Knights - Modern Bishop
1-0 C55
2025.04.22 Viana,D (2188) vs (2389) Kambrath,Y
Titled Tue 22nd Apr Late
Reti
1/2-1/2 A04
2024.12.10 Viana da Costa,F (2228) vs (2421) Maerevoet,Sim
Titled Tue 10th Dec Late
Alekhine - Buecker
1/2-1/2 B02
2024.10.15 Abdurakhmonov,Mukhammadali (2395) vs (2228) Viana da Costa,F
Titled Tue 15th Oct Early
Sicilian Accelerated Dragon - Simagin
1-0 B34
2025.04.22 Baradaran Tamadon,Arian (2304) vs (2188) Viana,D
Titled Tue 22nd Apr Late
Polish Sokolsky opening
1-0 A00
2024.12.10 Postny,E (2572) vs (2228) Viana da Costa,F
Titled Tue 10th Dec Late
Reti Symmetrical
1-0 A05
2024.10.15 Viana da Costa,F (2228) vs (2533) Samunenkov,Ihor
Titled Tue 15th Oct Early
Semi-Slav - Stoltz
1/2-1/2 D45

Joao Viana, PGN chess games