Viktor Matviishen
Country
UKR
Birth Year
2002
Gender
M
Title
Grandmaster
FIDE ID
14129850
FIDE rating history
View rating lists
Available Games
Published games available in our archive; coverage varies by tournament. Archive last checked: 2026-10-08 (UTC).
| # | Date | Event | Site | Round | White | Black | Result | Moves | View |
|---|---|---|---|---|---|---|---|---|---|
| 101 | 2026-02-16 | 17th Southwest Class 2026 | Fort Worth USA | 8.5 | Padhya,S | Matviishen,Viktor | 0-1 | 62 | Open |
| 102 | 2026-02-15 | 17th Southwest Class 2026 | Fort Worth USA | 7.7 | Matviishen,Viktor | Melillo,Lucius | 1-0 | 50 | Open |
| 103 | 2026-02-14 | 17th Southwest Class 2026 | Fort Worth USA | 4.2 | Guo,Ethan | Matviishen,Viktor | 1-0 | 47 | Open |
| 104 | 2026-02-13 | 17th Southwest Class 2026 | Fort Worth USA | 2.3 | Uz,Kagan | Matviishen,Viktor | 0-1 | 65 | Open |
| 105 | 2026-02-13 | 17th Southwest Class 2026 | Fort Worth USA | 3.1 | Matviishen,Viktor | Vivekananthan,Anish | 1/2-1/2 | 65 | Open |
| 106 | 2026-02-12 | 17th Southwest Class 2026 | Fort Worth USA | 1.3 | Matviishen,Viktor | Gongora Montes,B | 1-0 | 40 | Open |
| 107 | 2026-01-19 | NY Marshall Winter GM A | New York USA | 9.1 | Viktor Matviishen | Ekin Baris Ozenir | 1/2-1/2 | 16 | Open |
| 108 | 2026-01-19 | NY Marshall Winter GM A | New York USA | 8.5 | Kyron Griffith | Viktor Matviishen | 1/2-1/2 | 16 | Open |
| 109 | 2026-01-18 | NY Marshall Winter GM A | New York USA | 7.2 | Viktor Matviishen | Samrug Narayanan | 1/2-1/2 | 16 | Open |
| 110 | 2026-01-18 | NY Marshall Winter GM A | New York USA | 6.4 | Zachary Tanenbaum | Viktor Matviishen | 1/2-1/2 | 59 | Open |
| 111 | 2026-01-17 | NY Marshall Winter GM A | New York USA | 5.3 | Viktor Matviishen | Tanitoluwa Adewumi | 1-0 | 33 | Open |
| 112 | 2026-01-17 | NY Marshall Winter GM A | New York USA | 4.3 | Ethan Guo | Viktor Matviishen | 0-1 | 70 | Open |
| 113 | 2026-01-16 | NY Marshall Winter GM A | New York USA | 3.4 | Viktor Matviishen | Azer Mirzoev | 1/2-1/2 | 14 | Open |
| 114 | 2026-01-15 | NY Marshall Winter GM A | New York USA | 2.2 | Titas Stremavicius | Viktor Matviishen | 1/2-1/2 | 15 | Open |
| 115 | 2026-01-14 | NY Marshall Winter GM A | New York USA | 1.5 | Viktor Matviishen | Maximillian Lu | 1/2-1/2 | 16 | Open |
| 116 | 2026-01-05 | Pan-Am Intercollegiate | Oak Brook, IL USA | 6.17 | Maili-Jade Ouellet | Viktor Matviishen | 0-1 | 38 | Open |
| 117 | 2026-01-04 | Pan-Am Intercollegiate | Oak Brook, IL USA | 5.5 | Viktor Matviishen | Aryan Tari | 1/2-1/2 | 44 | Open |
| 118 | 2026-01-04 | Pan-Am Intercollegiate | Oak Brook, IL USA | 4.17 | Viktor Matviishen | Robert Shlyakhtenko | 1-0 | 70 | Open |
| 119 | 2026-01-03 | Pan-Am Intercollegiate | Oak Brook, IL USA | 3.9 | Gleb Dudin | Viktor Matviishen | 1-0 | 41 | Open |
| 120 | 2025-12-19 | 35th Carlos Torre Mem | Merida MEX | 9.1 | Viktor Matviishen | Jorge Cori | 0-1 | 35 | Open |
| 121 | 2025-12-18 | 35th Carlos Torre Mem | Merida MEX | 8.3 | Viktor Matviishen | Lelys Stanley Martinez Duany | 1-0 | 45 | Open |
| 122 | 2025-12-18 | 35th Carlos Torre Mem | Merida MEX | 7.1 | Luis Ernesto Quesada Perez | Viktor Matviishen | 1/2-1/2 | 48 | Open |
| 123 | 2025-12-17 | 35th Carlos Torre Mem | Merida MEX | 6.2 | Viktor Matviishen | Dylan Isidro Berdayes Ason | 1/2-1/2 | 52 | Open |
| 124 | 2025-12-17 | 35th Carlos Torre Mem | Merida MEX | 5.2 | Joshua Daniel Ruiz Castillo | Viktor Matviishen | 1/2-1/2 | 52 | Open |
| 125 | 2025-12-16 | 35th Carlos Torre Mem | Merida MEX | 4.2 | Viktor Matviishen | Aleksandr Ostrovskiy | 1-0 | 84 | Open |
| 126 | 2025-12-16 | 35th Carlos Torre Mem | Merida MEX | 3.6 | Joel Artemio Morales Viscaya | Viktor Matviishen | 0-1 | 11 | Open |
| 127 | 2025-12-15 | 35th Carlos Torre Mem | Merida MEX | 2.12 | Viktor Matviishen | Roxangel Obregon Garcia | 1-0 | 29 | Open |
| 128 | 2025-12-15 | 35th Carlos Torre Mem | Merida MEX | 1.2 | Edgar Froylan Luna Javier | Viktor Matviishen | 1/2-1/2 | 46 | Open |
| 129 | 2025-11-25 | CCCSA Fall GMA 2025 | Charlotte USA | 9.2 | Harshid Kunka | Viktor Matviishen | 1/2-1/2 | 6 | Open |
| 130 | 2025-11-24 | CCCSA Fall GMA 2025 | Charlotte USA | 8.5 | Viktor Matviishen | Rose Atwell | 1-0 | 37 | Open |
| 131 | 2025-11-24 | CCCSA Fall GMA 2025 | Charlotte USA | 7.1 | Viktor Matviishen | Luka Budisavljevic | 1/2-1/2 | 6 | Open |
| 132 | 2025-11-23 | CCCSA Fall GMA 2025 | Charlotte USA | 6.5 | James A Chirilov | Viktor Matviishen | 1/2-1/2 | 6 | Open |
| 133 | 2025-11-23 | CCCSA Fall GMA 2025 | Charlotte USA | 5.2 | Viktor Matviishen | Linxi Zhu | 0-1 | 51 | Open |
| 134 | 2025-11-22 | CCCSA Fall GMA 2025 | Charlotte USA | 4.4 | Tanguy Ringoir | Viktor Matviishen | 1/2-1/2 | 7 | Open |
| 135 | 2025-11-22 | CCCSA Fall GMA 2025 | Charlotte USA | 3.3 | Viktor Matviishen | Eshaan Hebbar | 1-0 | 35 | Open |
| 136 | 2025-11-21 | CCCSA Fall GMA 2025 | Charlotte USA | 2.3 | Sai Krishna G V | Viktor Matviishen | 1/2-1/2 | 6 | Open |
| 137 | 2025-11-21 | CCCSA Fall GMA 2025 | Charlotte USA | 1.4 | Viktor Matviishen | Shankar Gauri | 1/2-1/2 | 6 | Open |
| 138 | 2025-10-26 | Texas Collegiate Finals | Richardson USA | 4.5 | Gergely Kantor | Viktor Matviishen | 1/2-1/2 | 29 | Open |
| 139 | 2025-10-26 | Texas Collegiate Finals | Richardson USA | 3.1 | Gleb Dudin | Viktor Matviishen | 1-0 | 34 | Open |
| 140 | 2025-10-25 | Texas Collegiate Finals | Richardson USA | 2.5 | Viktor Matviishen | Irakli Beradze | 1/2-1/2 | 39 | Open |
| 141 | 2025-08-13 | 12th Washington Int 2025 | Rockville USA | 9.4 | Alexander Fishbein | Viktor Matviishen | 0-1 | 54 | Open |
| 142 | 2025-08-12 | 12th Washington Int 2025 | Rockville USA | 8.8 | Viktor Matviishen | Anthony Atanasov | 1-0 | 51 | Open |
| 143 | 2025-08-12 | 12th Washington Int 2025 | Rockville USA | 7.5 | Luka Budisavljevic | Viktor Matviishen | 1-0 | 81 | Open |
| 144 | 2025-08-11 | 12th Washington Int 2025 | Rockville USA | 6.2 | Viktor Matviishen | Abhimanyu Mishra | 1/2-1/2 | 38 | Open |
| 145 | 2025-08-11 | 12th Washington Int 2025 | Rockville USA | 5.3 | Roman Pyrih | Viktor Matviishen | 1/2-1/2 | 65 | Open |
| 146 | 2025-08-10 | 12th Washington Int 2025 | Rockville USA | 4.2 | Viktor Matviishen | Ehsan Ghaem Maghami | 1-0 | 28 | Open |
| 147 | 2025-08-09 | 12th Washington Int 2025 | Rockville USA | 2.4 | Viktor Matviishen | Lucius Melillo | 1-0 | 30 | Open |
| 148 | 2025-08-09 | 12th Washington Int 2025 | Rockville USA | 1.6 | Eshaan Hebbar | Viktor Matviishen | 0-1 | 33 | Open |
| 149 | 2025-08-03 | 125th US Open 2025 | Middleton, WI USA | 9.7 | Viktor Matviishen | Sebastian Lukas Kostolansky | 0-1 | 32 | Open |
| 150 | 2025-08-03 | 125th US Open 2025 | Middleton, WI USA | 8.7 | Corbin Gustafson | Viktor Matviishen | 1/2-1/2 | 92 | Open |
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