Players
GM
Viktor Matviishen
Trophy cabinet
No classical titles on record yet.
Luft classical rating
Not ranked yet: the Luft classical rating needs at least 10 classical games in top events over the last year.
Openings
Their most-played, from 12 classical games in top events over the last 4 years
| Opening | Games | Score |
|---|---|---|
| Nimzo-Indian Defense | 3 | 67% |
| Queen's Gambit Accepted | 2 | 25% |
| Queen's Gambit Declined | 1 | 0% |
| Opening | Games | Score |
|---|---|---|
| Ruy Lopez | 2 | 50% |
| Queen's Indian Defense | 1 | 100% |
| Four Knights Game | 1 | 50% |
| Sicilian Defense | 1 | 50% |
| Queen's Gambit Declined | 1 | 50% |
Recent events
| Event | Place | +/− | +/− |
|---|---|---|---|
| 2026 Saint Louis Masters1 Mar 2026 | 2/6 | −10−11 | |
| Menorca Open 202527 Apr 2025 | =4th | +1+1 |
Best wins
| Opponent | Rating |
|---|---|
| GMS. Sethuraman23 Apr 2025 · Menorca Open 2025 | 2548 |
| GMR. Zhalmakhanov26 Apr 2025 · Menorca Open 2025 | 2462 |
Most played
| Opponent | Games | WDL |
|---|---|---|
| GMS. SethuramanLast 23 Apr 2025 · Menorca Open 2025 | 1 | 100 |
| IMM. ImranLast 23 Apr 2025 · Menorca Open 2025 | 1 | 010 |
| IMO. BilychLast 24 Apr 2025 · Menorca Open 2025 | 1 | 010 |
| FMD. KostovLast 25 Apr 2025 · Menorca Open 2025 | 1 | 010 |
| GMR. ZhalmakhanovLast 26 Apr 2025 · Menorca Open 2025 | 1 | 100 |
Trophy cabinet
No rapid titles on record yet.
Luft rapid rating
Not ranked yet: the Luft rapid rating needs at least 10 rapid games in top events over the last year.
Openings
Their most-played, from 9 rapid games in top events over the last 4 years
| Opening | Games | Score |
|---|---|---|
| Nimzo-Indian Defense | 1 | 100% |
| Grünfeld Defense | 1 | 50% |
| Benoni Defense | 1 | 0% |
| Slav Defense | 1 | 0% |
| King's Indian Defense | 1 | 0% |
| Opening | Games | Score |
|---|---|---|
| Queen's Gambit Declined | 2 | 0% |
| Sicilian Defense | 2 | 0% |
Recent events
| Event | Place | +/− | +/− |
|---|---|---|---|
| FIDE World Rapid & Blitz Championships 202428 Dec 2024 | 1½/9 | −19−20 |
Best wins
| Opponent | Rating |
|---|---|
| GMLe Quang Liem26 Dec 2024 · FIDE World Rapid & Blitz Championships 2024 | 2657 |
Most played
| Opponent | Games | WDL |
|---|---|---|
| GMB. DeacLast 26 Dec 2024 · FIDE World Rapid & Blitz Championships 2024 | 1 | 001 |
| GMLe Quang LiemLast 26 Dec 2024 · FIDE World Rapid & Blitz Championships 2024 | 1 | 100 |
| GMM. AntipovLast 26 Dec 2024 · FIDE World Rapid & Blitz Championships 2024 | 1 | 001 |
| GMA. IndjicLast 26 Dec 2024 · FIDE World Rapid & Blitz Championships 2024 | 1 | 001 |
| GMA. SalemLast 27 Dec 2024 · FIDE World Rapid & Blitz Championships 2024 | 1 | 010 |
Trophy cabinet
No blitz titles on record yet.
Luft blitz rating
Not ranked yet: the Luft blitz rating needs at least 10 blitz games in top events over the last year.
Openings
Their most-played, from 12 blitz games in top events over the last 4 years
| Opening | Games | Score |
|---|---|---|
| Nimzo-Indian Defense | 3 | 33% |
| Queen's Gambit Declined | 1 | 100% |
| King's Indian Defense | 1 | 0% |
| English Defense | 1 | 0% |
| Opening | Games | Score |
|---|---|---|
| Sicilian Defense | 3 | 50% |
| Queen's Gambit Declined | 1 | 100% |
| Trompowsky Attack | 1 | 100% |
| English Opening | 1 | 0% |
Recent events
| Event | Place | +/− | +/− |
|---|---|---|---|
| American Cup 20262 Mar 2026 | =13th | −13−13 | |
| FIDE World Rapid & Blitz Championships 202431 Dec 2024 | 5½/12 | +33+36 |
Best wins
Most played
| Opponent | Games | WDL |
|---|---|---|
| GMS. SargsyanLast 30 Dec 2024 · FIDE World Rapid & Blitz Championships 2024 | 1 | 001 |
| GMR. RobsonLast 30 Dec 2024 · FIDE World Rapid & Blitz Championships 2024 | 1 | 100 |
| GMM. MuradliLast 30 Dec 2024 · FIDE World Rapid & Blitz Championships 2024 | 1 | 001 |
| GML. MoroniLast 30 Dec 2024 · FIDE World Rapid & Blitz Championships 2024 | 1 | 001 |
| GMA. PichotLast 30 Dec 2024 · FIDE World Rapid & Blitz Championships 2024 | 1 | 010 |
