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: 2026-10-13 (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 |
|---|---|---|---|---|---|---|---|---|---|
| 401 | 2022-06-26 | 15th Philadelphia Int | Philadelphia USA | 5 | Viktor Matviishen | Ruiyang Yan | 1-0 | 45 | Open |
| 402 | 2022-06-26 | 15th Philadelphia Int | Philadelphia USA | 4 | J Sai Agni Jeevitesh | Viktor Matviishen | 1/2-1/2 | 45 | Open |
| 403 | 2022-06-25 | 15th Philadelphia Int | Philadelphia USA | 3 | Viktor Matviishen | Christopher Shen | 0-1 | 46 | Open |
| 404 | 2022-06-25 | 15th Philadelphia Int | Philadelphia USA | 2 | Aaron Jacobson | Viktor Matviishen | 1/2-1/2 | 78 | Open |
| 405 | 2022-05-30 | 31st Chicago Open 2022 | Chicago USA | 9 | Jianchao Zhou | Viktor Matviishen | 1-0 | 33 | Open |
| 406 | 2022-05-30 | 31st Chicago Open 2022 | Chicago USA | 8 | Viktor Matviishen | Kostya Kavutskiy | 1-0 | 36 | Open |
| 407 | 2022-05-29 | 31st Chicago Open 2022 | Chicago USA | 7 | Yesuntumur Tugstumur | Viktor Matviishen | 0-1 | 51 | Open |
| 408 | 2022-05-29 | 31st Chicago Open 2022 | Chicago USA | 6 | Viktor Matviishen | Tanitoluwa Adewumi | 1-0 | 42 | Open |
| 409 | 2022-05-28 | 31st Chicago Open 2022 | Chicago USA | 5 | Kevin Wang | Viktor Matviishen | 1-0 | 30 | Open |
| 410 | 2022-05-24 | Saint Louis Congress GM | Saint Louis USA | 9.2 | Ivan Schitco | Viktor Matviishen | 1/2-1/2 | 12 | Open |
| 411 | 2022-05-23 | Saint Louis Congress GM | Saint Louis USA | 8.5 | Viktor Matviishen | Kostya Kavutskiy | 1-0 | 77 | Open |
| 412 | 2022-05-22 | Saint Louis Congress GM | Saint Louis USA | 7.1 | Viktor Matviishen | Josiah Stearman | 0-1 | 36 | Open |
| 413 | 2022-05-22 | Saint Louis Congress GM | Saint Louis USA | 6.5 | Evan Park | Viktor Matviishen | 1/2-1/2 | 36 | Open |
| 414 | 2022-05-21 | Saint Louis Congress GM | Saint Louis USA | 5.2 | Viktor Matviishen | Christopher Repka | 0-1 | 49 | Open |
| 415 | 2022-05-21 | Saint Louis Congress GM | Saint Louis USA | 4.4 | David Brodsky | Viktor Matviishen | 1/2-1/2 | 58 | Open |
| 416 | 2022-05-20 | Saint Louis Congress GM | Saint Louis USA | 3.3 | Viktor Matviishen | Vladimir Belous | 0-1 | 67 | Open |
| 417 | 2022-05-20 | Saint Louis Congress GM | Saint Louis USA | 2.3 | Joshua Daniel Ruiz Castillo | Viktor Matviishen | 1-0 | 38 | Open |
| 418 | 2022-05-19 | Saint Louis Congress GM | Saint Louis USA | 1.4 | Viktor Matviishen | Balaji Daggupati | 1/2-1/2 | 67 | Open |
| 419 | 2022-04-03 | College Final Four 2022 | Dulles USA | 3.2 | Viktor Matviishen | David Brodsky | 0-1 | 38 | Open |
| 420 | 2022-04-02 | College Final Four 2022 | Dulles USA | 2.2 | Benjamin Bok | Viktor Matviishen | 0-1 | 42 | Open |
| 421 | 2022-04-02 | College Final Four 2022 | Dulles USA | 1.1 | Viktor Matviishen | Yuniesky Quesada Perez | 1-0 | 25 | Open |
| 422 | 2022-01-09 | Pan-Am Intercollegiate | Dulles USA | 6.3 | Viktor Matviishen | Dex Webster | 1-0 | 40 | Open |
| 423 | 2022-01-08 | Pan-Am Intercollegiate | Dulles USA | 5.3 | Ritam Nag | Viktor Matviishen | 0-1 | 49 | Open |
| 424 | 2022-01-08 | Pan-Am Intercollegiate | Dulles USA | 4.3 | Viktor Matviishen | Nikolas Theodorou | 1/2-1/2 | 50 | Open |
| 425 | 2022-01-07 | Pan-Am Intercollegiate | Dulles USA | 3.3 | Sam Schenk | Viktor Matviishen | 0-1 | 48 | Open |
| 426 | 2022-01-07 | Pan-Am Intercollegiate | Dulles USA | 2.3 | Viktor Matviishen | Dan Nguyen | 1-0 | 60 | Open |
| 427 | 2022-01-06 | Pan-Am Intercollegiate | Dulles USA | 1.3 | Pranav Eswaran | Viktor Matviishen | 0-1 | 38 | Open |
| 428 | 2021-08-08 | 121st US Open 2021 | Cherry Hill USA | 9.3 | Illya Nyzhnyk | Viktor Matviishen | 1-0 | 41 | Open |
| 429 | 2021-08-07 | 121st US Open 2021 | Cherry Hill USA | 8.2 | Viktor Matviishen | Lazaro Bruzon Batista | 1-0 | 54 | Open |
| 430 | 2021-08-06 | 121st US Open 2021 | Cherry Hill USA | 7.9 | Steven Cooklev | Viktor Matviishen | 0-1 | 42 | Open |
| 431 | 2021-08-05 | 121st US Open 2021 | Cherry Hill USA | 6.6 | Viktor Matviishen | Joseph Mucerino | 1-0 | 64 | Open |
| 432 | 2021-08-03 | 121st US Open 2021 | Cherry Hill USA | 4.5 | Unidentified player | Viktor Matviishen | 0-1 | 34 | Open |
| 433 | 2021-08-02 | 121st US Open 2021 | Cherry Hill USA | 3.5 | Sho Glashausser | Viktor Matviishen | 1-0 | 42 | Open |
| 434 | 2021-08-01 | 121st US Open 2021 | Cherry Hill USA | 2.9 | Viktor Matviishen | Michael La Budde | 1-0 | 32 | Open |
| 435 | 2021-06-20 | National Open 2021 | Las Vegas USA | 9.9 | Viktor Matviishen | Joshua Posthuma | 0-1 | 32 | Open |
| 436 | 2021-06-20 | National Open 2021 | Las Vegas USA | 8.12 | Erik Santarius | Viktor Matviishen | 0-1 | 34 | Open |
| 437 | 2021-06-19 | National Open 2021 | Las Vegas USA | 7.6 | Viktor Matviishen | Nikolas Theodorou | 0-1 | 60 | Open |
| 438 | 2021-06-19 | National Open 2021 | Las Vegas USA | 6.2 | Illya Nyzhnyk | Viktor Matviishen | 1-0 | 46 | Open |
| 439 | 2021-06-18 | National Open 2021 | Las Vegas USA | 5.1 | Viktor Matviishen | Aram Hakobyan | 1/2-1/2 | 14 | Open |
| 440 | 2021-06-18 | National Open 2021 | Las Vegas USA | 4.4 | Gregory Kaidanov | Viktor Matviishen | 0-1 | 32 | Open |
| 441 | 2021-06-17 | National Open 2021 | Las Vegas USA | 3.11 | Viktor Matviishen | Sriram Krishnakumar | 1-0 | 47 | Open |
| 442 | 2021-06-17 | National Open 2021 | Las Vegas USA | 2.13 | Eric Li | Viktor Matviishen | 0-1 | 51 | Open |
| 443 | 2021-04-04 | College Final Four 2021 | ICC INT | 5 | Aram Hakobyan | Viktor Matviishen | 1-0 | 56 | Open |
| 444 | 2021-04-04 | College Final Four 2021 | ICC INT | 4 | Viktor Matviishen | Vladimir Belous | 0-1 | 28 | Open |
| 445 | 2021-04-03 | College Final Four 2021 | ICC INT | 3 | Viktor Matviishen | Cemil Can Ali Marandi | 0-1 | 60 | Open |
| 446 | 2021-04-03 | College Final Four 2021 | ICC INT | 2 | Viktor Matviishen | Emilio Cordova | 1/2-1/2 | 69 | Open |
| 447 | 2021-04-03 | College Final Four 2021 | ICC INT | 1 | Vladimir Belous | Viktor Matviishen | 0-1 | 28 | Open |
| 448 | 2021-03-21 | 1st FIDE World Uni RapidA | Tornelo INT | 9.3 | Andrei-Theodor Dolana | Viktor Matviishen | 1/2-1/2 | 40 | Open |
| 449 | 2021-03-21 | 1st FIDE World Uni RapidA | Tornelo INT | 8.1 | Viktor Matviishen | Leon Livaic | 1/2-1/2 | 70 | Open |
| 450 | 2021-03-21 | 1st FIDE World Uni RapidA | Tornelo INT | 7.4 | Carlos Sandoval Mercado | Viktor Matviishen | 0-1 | 76 | Open |
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