Prepare against Roman Siewert
Poland · World #53,006 classical · FIDE ID 1126660
Our database contains 36 games by Roman Siewert, covering Apr 2003 to Aug 2026. Below you'll find Roman Siewert's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Roman Siewert before a game. You can open the same data in the free interactive preparation workstation, which builds a move-by-move opening tree from every game.
Ratings
| Time control | Current | Peak | Peak date |
|---|---|---|---|
| Classical | 1,881 | 2,063 | Jul 2005 |
| Rapid | 1,860 | 2,051 | Feb 2018 |
| Blitz | 1,925 | 2,054 | Dec 2018 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 36 | 15 | 8 | 13 | 41.7% |
| As White | 19 | 7 | 4 | 8 | 36.8% |
| As Black | 17 | 8 | 4 | 5 | 47.1% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Roman Siewert's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Roman Siewert's side.
First moves as White (19 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 19 | 100.0% | 47.4% |
Main lines as White
- 1.e4 — 100% of White games, 47.4% score
- …c6 (37% of these games) — Siewert usually continues d4 (37.5% score)
- …c5 (26% of these games) — Siewert usually continues Nf3 (0.0% score)
- …e5 (16% of these games) — Siewert usually continues Nf3 (33.3% score)
As Black against 1.e4 (8 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 8 | 100.0% | 56.3% |
As Black against 1.d4 (7 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 7 | 100.0% | 64.3% |
Roman Siewert's chess games
All 36 games by Roman Siewert in the Chess.ceo database (Apr 2003 - Aug 2026) are free to browse, search and replay: filter by opening, opponent, event or date on the player page, or step through any game on the analysis board. Record: 15 wins, 8 draws, 13 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B13 | Caro-Kann: Exchange Variation | 4 | 0/3/1 | 0.0% |
| C00 | King's Indian Attack | 2 | 2/0/0 | 100.0% |
| B23 | Sicilian: Closed | 2 | 2/0/0 | 100.0% |
| B11 | Caro-Kann: Two Knights Variation | 2 | 1/1/0 | 50.0% |
| C65 | Ruy Lopez: Berlin Defense | 1 | 0/0/1 | 0.0% |
| C60 | Ruy Lopez: Fianchetto | 1 | 0/0/1 | 0.0% |
| C00 | Sicilian | 1 | 0/0/1 | 0.0% |
| A05 | Sicilian: Hyperaccelerated Dragon | 1 | 0/0/1 | 0.0% |
| B10 | Caro-Kann | 1 | 0/0/1 | 0.0% |
| B31 | Sicilian: Rossolimo | 1 | 0/0/1 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B98 | Sicilian: Najdorf | 3 | 1/0/2 | 33.3% |
| E92 | King's Indian Defense: Petrosian Variation | 2 | 1/0/1 | 50.0% |
| B25 | Sicilian: Closed | 2 | 1/1/0 | 50.0% |
| E69 | King's Indian Defense: Fianchetto Variation | 1 | 0/0/1 | 0.0% |
| E98 | King's Indian Defense: Orthodox Variation | 1 | 1/0/0 | 100.0% |
| A45 | London System | 1 | 1/0/0 | 100.0% |
| B40 | Sicilian | 1 | 0/1/0 | 0.0% |
| B22 | Sicilian: Alapin | 1 | 0/1/0 | 0.0% |
| B50 | Sicilian: Snyder Variation | 1 | 1/0/0 | 100.0% |
| A24 | English Opening | 1 | 1/0/0 | 100.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Nov 2007 | Roman Ciszewski | 2,000 | ch-Pomorza Seniors | B11 |
| Nov 2005 | Pawel Wrzesinski | 1,993 | 7th ch-Gdansk A | C00 |
| Nov 2005 | Krystian Walczak | 1,950 | 7th ch-Gdansk A | B25 |
| Jul 2005 | Jakub Hajnrych | 1,935 | Chojnice Open A | E98 |
| Nov 2005 | Grzegorz Nersesjan | 1,878 | 7th ch-Gdansk A | E94 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| ch-Pomorza Seniors | 2007 | 9 | 5 | 2,123 |
| Chojnice Open A | 2005 | 8 | 3 | 2,015 |
| Indywidualne Mistrzostwa Polski Seniorów 2026 - grupa 65+ | 2026 | 8 | 5 | 1,915 |
| 7th ch-Gdansk A | 2005 | 7 | 4 | 2,095 |
| Lazy Baltic Pearl Open C 20th | 2024 | 4 | 2 | 1,915 |
Interactive opening tree from all 36 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Roman Siewert's chess games?
36 games by Roman Siewert, from Apr 2003 to Aug 2026, are free to browse and replay move by move — no signup needed. The preparation view groups them into an opening tree showing every line Roman Siewert has played.
What does Roman Siewert play on the first move as White?
Across 19 games with White in our database, Roman Siewert opens with 1.e4 (100% of games). Against 1.e4 as Black, Roman Siewert answers 1...c5 (100% of games). Against 1.d4: 1...Nf6 (100% of games).
What openings does Roman Siewert play as White?
As White, Roman Siewert's most-played openings in our database are: Caro-Kann: Exchange Variation (4 games, 0.0% win rate); King's Indian Attack (2 games, 100.0% win rate); Sicilian: Closed (2 games, 100.0% win rate). The full breakdown of 19 games with White is in the table above.
What openings does Roman Siewert play as Black?
As Black, Roman Siewert most often plays: Sicilian: Najdorf (3 games, 33.3% win rate); King's Indian Defense: Petrosian Variation (2 games, 50.0% win rate); Sicilian: Closed (2 games, 50.0% win rate). See the table above for the top ten Black openings across 17 games.
What is Roman Siewert's FIDE rating?
Roman Siewert is currently rated 1,881 in classical chess, 1,860 in rapid and 1,925 in blitz. Peak classical rating: 2,063 (Jul 2005).
How many games has Roman Siewert played?
Our database contains 36 games by Roman Siewert, covering Apr 2003 to Aug 2026. Overall record: 15 wins, 8 draws, 13 losses (41.7% win rate).
How do I prepare against Roman Siewert?
36 games by Roman Siewert reveal their opening repertoire, most-played lines, and the variations where they score worst — the raw material for targeted preparation. The interactive opening tree lets you walk every line to any depth.