Prepare against Stefan Fabian Mazilu
Romania · World #13,242 classical · FIDE ID 1253239
Our database contains 96 games by Stefan Fabian Mazilu, covering Oct 2015 to Jul 2026. Below you'll find Stefan Fabian Mazilu's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Stefan Fabian Mazilu 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 | 2,125 | 2,125 | Jul 2026 |
| Rapid | 2,081 | 2,081 | Jul 2026 |
| Blitz | 1,916 | 1,916 | Jul 2026 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 96 | 20 | 33 | 43 | 20.8% |
| As White | 47 | 13 | 18 | 16 | 27.7% |
| As Black | 49 | 7 | 15 | 27 | 14.3% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Stefan Fabian Mazilu's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Stefan Fabian Mazilu's side.
First moves as White (47 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d4 | 20 | 42.6% | 55.0% |
| e4 | 19 | 40.4% | 42.1% |
| c4 | 8 | 17.0% | 37.5% |
Main lines as White
- 1.d4 — 43% of White games, 55.0% score
- …Nf6 (45% of these games) — Mazilu usually continues c4 (57.1% score)
- …d5 (35% of these games) — Mazilu usually continues Nf3 (80.0% score)
- …e6 (5% of these games) — Mazilu usually continues c4 (50.0% score)
- 1.e4 — 40% of White games, 42.1% score
- …c5 (79% of these games) — Mazilu usually continues Nc3 (37.5% score)
- …e6 (11% of these games) — Mazilu usually continues d4 (50.0% score)
- …g6 (5% of these games) — Mazilu usually continues d4 (100.0% score)
As Black against 1.e4 (21 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 12 | 57.1% | 20.8% |
| e5 | 5 | 23.8% | 50.0% |
| c6 | 4 | 19.0% | 12.5% |
As Black against 1.d4 (18 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 17 | 94.4% | 35.3% |
| d5 | 1 | 5.6% | 0.0% |
Stefan Fabian Mazilu's chess games
All 96 games by Stefan Fabian Mazilu in the Chess.ceo database (Oct 2015 - Jul 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: 20 wins, 33 draws, 43 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B23 | Sicilian: Closed | 8 | 2/2/4 | 25.0% |
| E06 | Catalan | 7 | 3/2/2 | 42.9% |
| B52 | Sicilian: Moscow Variation | 5 | 0/3/2 | 0.0% |
| D11 | Queen's Pawn Game | 5 | 3/2/0 | 60.0% |
| A15 | English Opening | 3 | 0/1/2 | 0.0% |
| A30 | English Opening: Symmetrical | 2 | 1/0/1 | 50.0% |
| B22 | Sicilian | 2 | 1/0/1 | 50.0% |
| A87 | Modern Defense | 2 | 1/0/1 | 50.0% |
| C07 | French: Tarrasch Variation | 2 | 0/2/0 | 0.0% |
| E18 | Queen's Indian Defense | 1 | 0/1/0 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B90 | Sicilian: Najdorf | 6 | 0/2/4 | 0.0% |
| D02 | Queen's Indian Defense | 5 | 1/2/2 | 20.0% |
| C45 | Scotch Game | 3 | 1/1/1 | 33.3% |
| A48 | King's Indian Defense | 3 | 0/1/2 | 0.0% |
| A13 | English Opening | 3 | 0/2/1 | 0.0% |
| A18 | English Opening: Mikenas Variation | 2 | 0/1/1 | 0.0% |
| E44 | Nimzo-Indian: Rubinstein System | 2 | 0/0/2 | 0.0% |
| A47 | Indian Defense | 2 | 1/0/1 | 50.0% |
| E05 | Catalan | 2 | 1/0/1 | 50.0% |
| E90 | King's Indian Defense: Orthodox Variation | 2 | 0/0/2 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Jun 2024 | Yuri Solodovnichenko | 2,481 | Cluj GP Rapid | B30 |
| Jul 2023 | Michael Miazhynski | 2,142 | chT-EU U18 | B23 |
| Jul 2023 | Bugra Karademir | 2,117 | chT-EU U18 | B22 |
| Feb 2022 | Calin Dragomirescu | 2,092 | ch-ROM | E05 |
| Jun 2024 | Marius Zubac | 1,958 | Cluj GP Rapid | B06 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| ch-ROM U14 | 2019 | 18 | 9 | 1,446 |
| ch-ROM | 2024 | 14 | 4.5 | 2,029 |
| 27th ch-EU U12 | 2017 | 9 | 3.5 | 1,425 |
| ch-ROM U16 | 2021 | 8 | 4.5 | 1,864 |
| Romania Rapid Online Open Final | 2020 | 7 | 3 | 1,691 |
| Cluj GP Rapid | 2024 | 6 | 2.5 | 2,169 |
| 17th Paracin Open A | 2024 | 6 | 2 | 2,163 |
| chT-EU U18 | 2023 | 5 | 3 | 2,321 |
Interactive opening tree from all 96 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Stefan Fabian Mazilu's chess games?
96 games by Stefan Fabian Mazilu, from Oct 2015 to Jul 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 Stefan Fabian Mazilu has played.
What does Stefan Fabian Mazilu play on the first move as White?
Across 47 games with White in our database, Stefan Fabian Mazilu opens with 1.d4 (43% of games), 1.e4 (40% of games), 1.c4 (17% of games). Against 1.e4 as Black, Stefan Fabian Mazilu answers 1...c5 (57% of games), 1...e5 (24% of games), 1...c6 (19% of games). Against 1.d4: 1...Nf6 (94% of games), 1...d5 (6% of games).
What openings does Stefan Fabian Mazilu play as White?
As White, Stefan Fabian Mazilu's most-played openings in our database are: Sicilian: Closed (8 games, 25.0% win rate); Catalan (7 games, 42.9% win rate); Sicilian: Moscow Variation (5 games, 0.0% win rate). The full breakdown of 47 games with White is in the table above.
What openings does Stefan Fabian Mazilu play as Black?
As Black, Stefan Fabian Mazilu most often plays: Sicilian: Najdorf (6 games, 0.0% win rate); Queen's Indian Defense (5 games, 20.0% win rate); Scotch Game (3 games, 33.3% win rate). See the table above for the top ten Black openings across 49 games.
What is Stefan Fabian Mazilu's FIDE rating?
Stefan Fabian Mazilu is currently rated 2,125 in classical chess, 2,081 in rapid and 1,916 in blitz. Peak classical rating: 2,125 (Jul 2026).
How many games has Stefan Fabian Mazilu played?
Our database contains 96 games by Stefan Fabian Mazilu, covering Oct 2015 to Jul 2026. Overall record: 20 wins, 33 draws, 43 losses (20.8% win rate).
How do I prepare against Stefan Fabian Mazilu?
96 games by Stefan Fabian Mazilu 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.