GMViktor Matviishen
- FIDE ID
- 14129850
About Viktor Matviishen
Viktor Matviishen was born in Vinnytsia in 2002 and trained at the city's chess school. He won consecutive European under-12 championships in 2013 and 2014. In 2016 he won the Ukrainian under-16 titles in classical, rapid and blitz chess. That year he also won the Fedir Bohatyrchuk Memorial. Show more
Viktor Matviishen was born in Vinnytsia in 2002 and trained at the city's chess school. He won consecutive European under-12 championships in 2013 and 2014. In 2016 he won the Ukrainian under-16 titles in classical, rapid and blitz chess. That year he also won the Fedir Bohatyrchuk Memorial. He became an international master in 2017 and won world under-16 silver in 2018. The grandmaster title followed in 2022.
FIDE rating history
View rating lists
FIDE tournaments
| Date | Tournament | Type | Score |
|---|---|---|---|
| 2026-10-23 | 30th Annual Eastern Chess Congress - Premier | Classical | 4½ |
| 2026-10-11 | 2026 Marshall Chess Club Blitz Championship | Blitz | 4½ |
| 2026-09-30 | 2026 Chicago Fall - GM-IM Norm Round Robin - GM A | Classical | 4½ |
Available Games
Published games available in our archive; coverage varies by tournament. Archive last checked: 2026-11-09 (UTC).
Online games are identified from known tournament names, playing sites and PGN mode. Other games are listed as OTB (over-the-board).
| # | Date | Event | Site | Round | White | Black | Result | Moves | View |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2026-10-11 | 2026 Marshall Chess Club Rapid & Blitz Championship | Blitz | New York City, USA | 9.6 | Tang, Andrew | Matviishen, Viktor | 1-0 | 38 | Open |
| 2 | 2026-10-11 | 2026 Marshall Chess Club Rapid & Blitz Championship | Blitz | New York City, USA | 1.3 | Matviishen, Viktor | Lu, Lucas | 1-0 | 40 | Open |
| 3 | 2026-10-11 | 2026 Marshall Chess Club Rapid & Blitz Championship | Blitz | New York City, USA | 7.3 | Matviishen, Viktor | Brodsky, David | 0-1 | 29 | Open |
| 4 | 2026-10-11 | 2026 Marshall Chess Club Rapid & Blitz Championship | Blitz | New York City, USA | 3.2 | Matviishen, Viktor | Lin, Bryan Enming | 0-1 | 33 | Open |
| 5 | 2026-10-11 | 2026 Marshall Chess Club Rapid & Blitz Championship | Blitz | New York City, USA | 5.3 | Matviishen, Viktor | Morris-Suzuki, Alan H | 1-0 | 31 | Open |
| 6 | 2026-10-11 | 2026 Marshall Chess Club Rapid & Blitz Championship | Blitz | New York City, USA | 8.5 | Matviishen, Viktor | Shangin, Lev | 0-1 | 89 | Open |
| 7 | 2026-10-11 | 2026 Marshall Chess Club Rapid & Blitz Championship | Blitz | New York City, USA | 2.3 | Hoffman, Luc | Matviishen, Viktor | 0-1 | 38 | Open |
| 8 | 2026-10-11 | 2026 Marshall Chess Club Rapid & Blitz Championship | Blitz | New York City, USA | 4.3 | Zeltsan, Joseph | Matviishen, Viktor | 0-1 | 37 | Open |
| 9 | 2026-10-11 | 2026 Marshall Chess Club Rapid & Blitz Championship | Blitz | New York City, USA | 6.1 | Dlugy, Maxim | Matviishen, Viktor | 1/2-1/2 | 10 | Open |
| 10 | 2026-10-04 | Chicago Fall GM 2026 | Chicago USA | 8.3 | Matviishen,Viktor | Bilovil,Bogdan | 1/2-1/2 | 11 | Open |
| 11 | 2026-10-04 | Chicago Fall GM 2026 | Chicago USA | 9.4 | Zierk,S | Matviishen,Viktor | 1/2-1/2 | 16 | Open |
| 12 | 2026-10-03 | Chicago Fall GM 2026 | Chicago USA | 6.2 | Matviishen,Viktor | Zhao,Kevin | 1-0 | 67 | Open |
| 13 | 2026-10-03 | Chicago Fall GM 2026 | Chicago USA | 7.3 | Padhya,S | Matviishen,Viktor | 1/2-1/2 | 9 | Open |
| 14 | 2026-10-02 | Chicago Fall GM 2026 | Chicago USA | 4.4 | Matviishen,Viktor | Khanbutaev,Artemii | 1/2-1/2 | 12 | Open |
| 15 | 2026-10-02 | Chicago Fall GM 2026 | Chicago USA | 5.5 | Guo,Ethan | Matviishen,Viktor | 1/2-1/2 | 9 | Open |
| 16 | 2026-10-01 | Chicago Fall GM 2026 | Chicago USA | 3.2 | Matviishen,Viktor | Das,Aditeya | 1/2-1/2 | 9 | Open |
| 17 | 2026-10-01 | Chicago Fall GM 2026 | Chicago USA | 2.5 | Schmakel,Sam | Matviishen,Viktor | 1-0 | 43 | Open |
| 18 | 2026-09-30 | Chicago Fall GM 2026 | Chicago USA | 1.2 | Matviishen,Viktor | Sorokin,Aleksey | 1/2-1/2 | 12 | Open |
| 19 | 2026-09-07 | CCCSA Labor Day GM-A 2026 | Charlotte USA | 9.5 | Shlyakhtenko,Robert | Matviishen,Viktor | 1/2-1/2 | 9 | Open |
| 20 | 2026-09-07 | 2026 Labor Day Norm Invitational | GM A | Charlotte, North Carolina, USA | 9.5 | Shlyakhtenko, Robert | Matviishen, Viktor | 1/2-1/2 | 9 | Open |
| 21 | 2026-09-07 | 2026 Labor Day Norm Invitational | GM A | Charlotte, North Carolina, USA | 8.1 | Matviishen, Viktor | Ringoir, Tanguy | 1/2-1/2 | 6 | Open |
| 22 | 2026-09-07 | CCCSA Labor Day GM-A 2026 | Charlotte USA | 8.1 | Matviishen,Viktor | Ringoir,T | 1/2-1/2 | 6 | Open |
| 23 | 2026-09-06 | CCCSA Labor Day GM-A 2026 | Charlotte USA | 6.2 | Matviishen,Viktor | Melillo,Lucius | 1-0 | 42 | Open |
| 24 | 2026-09-06 | 2026 Labor Day Norm Invitational | GM A | Charlotte, North Carolina, USA | 7.4 | Chirilov, James A | Matviishen, Viktor | 1/2-1/2 | 8 | Open |
| 25 | 2026-09-06 | 2026 Labor Day Norm Invitational | GM A | Charlotte, North Carolina, USA | 6.2 | Matviishen, Viktor | Melillo, Lucius | 1-0 | 42 | Open |
| 26 | 2026-09-06 | CCCSA Labor Day GM-A 2026 | Charlotte USA | 7.4 | Chirilov,James A | Matviishen,Viktor | 1/2-1/2 | 8 | Open |
| 27 | 2026-09-05 | CCCSA Labor Day GM-A 2026 | Charlotte USA | 5.3 | Sethuraman,Roshan | Matviishen,Viktor | 0-1 | 33 | Open |
| 28 | 2026-09-05 | 2026 Labor Day Norm Invitational | GM A | Charlotte, North Carolina, USA | 5.3 | Sethuraman, Roshan | Matviishen, Viktor | 0-1 | 33 | Open |
| 29 | 2026-09-05 | 2026 Labor Day Norm Invitational | GM A | Charlotte, North Carolina, USA | 4.4 | Matviishen, Viktor | Lin, Dachey | 1/2-1/2 | 62 | Open |
| 30 | 2026-09-05 | CCCSA Labor Day GM-A 2026 | Charlotte USA | 4.4 | Matviishen,Viktor | Lin,D | 1/2-1/2 | 62 | Open |
| 31 | 2026-09-04 | CCCSA Labor Day GM-A 2026 | Charlotte USA | 3.2 | De Silva,L M S T | Matviishen,Viktor | 1/2-1/2 | 8 | Open |
| 32 | 2026-09-04 | 2026 Labor Day Norm Invitational | GM A | Charlotte, North Carolina, USA | 2.5 | Matviishen, Viktor | Jagirapu, Harshin Reddy | 1-0 | 91 | Open |
| 33 | 2026-09-04 | CCCSA Labor Day GM-A 2026 | Charlotte USA | 2.5 | Matviishen,Viktor | Jagirapu,Harshin Reddy | 1-0 | 91 | Open |
| 34 | 2026-09-04 | 2026 Labor Day Norm Invitational | GM A | Charlotte, North Carolina, USA | 3.2 | De Silva, L M S T | Matviishen, Viktor | 1/2-1/2 | 8 | Open |
| 35 | 2026-09-03 | CCCSA Labor Day GM-A 2026 | Charlotte USA | 1.1 | Matviishen,Viktor | Delgado Ramirez,N | 1/2-1/2 | 10 | Open |
| 36 | 2026-09-03 | 2026 Labor Day Norm Invitational | GM A | Charlotte, North Carolina, USA | 1.1 | Matviishen, Viktor | Delgado Ramirez, Neuris | 1/2-1/2 | 10 | Open |
| 37 | 2026-07-19 | 14th New York Int 2026 | New York USA | 9.6 | Matviishen,Viktor | Tsay,Vincent | 1-0 | 44 | Open |
| 38 | 2026-07-19 | 14th New York Int 2026 | New York USA | 8.6 | Movsziszian,K | Matviishen,Viktor | 1/2-1/2 | 61 | Open |
| 39 | 2026-07-18 | 14th New York Int 2026 | New York USA | 6.1 | Pyrih,Roman | Matviishen,Viktor | 1-0 | 46 | Open |
| 40 | 2026-07-18 | 14th New York Int 2026 | New York USA | 7.4 | Matviishen,Viktor | Paragua,M | 1/2-1/2 | 47 | Open |
| 41 | 2026-07-17 | 14th New York Int 2026 | New York USA | 4.1 | Brodsky,David | Matviishen,Viktor | 1/2-1/2 | 70 | Open |
| 42 | 2026-07-17 | 14th New York Int 2026 | New York USA | 5.1 | Matviishen,Viktor | Bortnyk,Mykola | 1/2-1/2 | 59 | Open |
| 43 | 2026-07-16 | 14th New York Int 2026 | New York USA | 2.2 | George,Kevin | Matviishen,Viktor | 0-1 | 54 | Open |
| 44 | 2026-07-16 | 14th New York Int 2026 | New York USA | 3.1 | Matviishen,Viktor | Jiang,Lucas | 1-0 | 24 | Open |
| 45 | 2026-07-15 | 14th New York Int 2026 | New York USA | 1.2 | Matviishen,Viktor | Zhao,Kevin | 1-0 | 57 | Open |
| 46 | 2026-07-05 | 54th Annual World Open | Washington DC USA | 9.8 | Li,Rachael | Matviishen,Viktor | 1/2-1/2 | 65 | Open |
| 47 | 2026-07-05 | 54th Annual World Open | Washington DC USA | 8.15 | Matviishen,Viktor | Zhao,Kevin | 1-0 | 35 | Open |
| 48 | 2026-07-04 | 54th Annual World Open | Washington DC USA | 7.7 | Girsh,Daniel | Matviishen,Viktor | 1-0 | 53 | Open |
| 49 | 2026-07-04 | 54th Annual World Open | Washington DC USA | 6.3 | Matviishen,Viktor | Jiang,Lucas | 1/2-1/2 | 46 | Open |
| 50 | 2026-07-03 | 54th Annual World Open | Washington DC USA | 4.7 | Tsay,Vincent | Matviishen,Viktor | 0-1 | 42 | Open |