Prepare against Mikolaj Biela
Poland · World #15,653 classical · FIDE ID 41849833
When preparing against Mikolaj Biela, expect 1.e4 in 69% of White games. Against 1.e4 the reply is 1...c5 (92% of games); against 1.d4, 1...Nf6 (100%).
Our database contains 49 games by Mikolaj Biela, covering Sep 2022 to Sep 2026. Below you'll find Mikolaj Biela's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Mikolaj Biela 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 | 2,100 | 2,100 | Sep 2026 |
| Rapid | 1,960 | 1,960 | Sep 2026 |
| Blitz | 1,964 | 1,964 | Sep 2026 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 49 | 21 | 8 | 20 | 42.9% |
| As White | 26 | 13 | 5 | 8 | 50.0% |
| As Black | 23 | 8 | 3 | 12 | 34.8% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Mikolaj Biela's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Mikolaj Biela's side.
First moves as White (26 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 18 | 69.2% | 63.9% |
| d4 | 7 | 26.9% | 42.9% |
| g3 | 1 | 3.8% | 100.0% |
Main lines as White
- 1.e4 — 69% of White games, 63.9% score
- …c5 (39% of these games) — Biela usually continues Nf3 (50.0% score)
- …c6 (17% of these games) — Biela usually continues Nf3 (66.7% score)
- …e5 (11% of these games) — Biela usually continues Nf3 (100.0% score)
- 1.d4 — 27% of White games, 42.9% score
- …d5 (71% of these games) — Biela usually continues c4 (20.0% score)
- …e6 (14% of these games) — Biela usually continues c4 (100.0% score)
- …Nf6 (14% of these games) — Biela usually continues Bg5 (100.0% score)
As Black against 1.e4 (12 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 11 | 91.7% | 36.4% |
| d6 | 1 | 8.3% | 100.0% |
As Black against 1.d4 (6 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 6 | 100.0% | 25.0% |
Mikolaj Biela's chess games
All 49 games by Mikolaj Biela in the Chess.ceo database (Sep 2022 - Sep 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: 21 wins, 8 draws, 20 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B11 | Caro-Kann: Two Knights Variation | 3 | 2/0/1 | 66.7% |
| D37 | Indian Defense | 3 | 0/2/1 | 0.0% |
| B36 | Sicilian: Accelerated Dragon | 2 | 0/1/1 | 0.0% |
| B75 | Sicilian: Najdorf | 2 | 1/1/0 | 50.0% |
| B08 | Nimzowitsch Defense | 1 | 0/0/1 | 0.0% |
| B07 | Pirc Defense | 1 | 1/0/0 | 100.0% |
| D20 | Queen's Gambit Accepted | 1 | 0/0/1 | 0.0% |
| C65 | Ruy Lopez: Berlin Defense | 1 | 1/0/0 | 100.0% |
| C77 | Ruy Lopez: Morphy Defense | 1 | 1/0/0 | 100.0% |
| C79 | Ruy Lopez: Steinitz Defense Deferred | 1 | 1/0/0 | 100.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B33 | Sicilian: Sveshnikov | 4 | 2/1/1 | 50.0% |
| B30 | Sicilian: Rossolimo | 3 | 0/0/3 | 0.0% |
| A43 | Indian Defense | 2 | 0/1/1 | 0.0% |
| B22 | Sicilian | 2 | 0/0/2 | 0.0% |
| A05 | King's Indian Attack | 2 | 1/0/1 | 50.0% |
| A48 | King's Indian Defense | 2 | 1/0/1 | 50.0% |
| B22 | Sicilian: Alapin | 1 | 1/0/0 | 100.0% |
| B23 | Sicilian: Closed | 1 | 0/1/0 | 0.0% |
| B09 | Pirc Defense | 1 | 1/0/0 | 100.0% |
| E06 | Catalan | 1 | 0/0/1 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Aug 2026 | Pawel Kowalczyk | 2,260 | Wroclaw Festival Open A | C00 |
| Aug 2026 | Jan Krol | 2,204 | Wroclaw Festival Open A | A06 |
| Aug 2026 | Yacine Zounani | 2,161 | Wroclaw Festival Open A | B07 |
| Aug 2026 | Mateusz Lichorad | 2,072 | Wroclaw Festival Open A | B99 |
| Aug 2026 | Marek Lasok | 2,071 | Wroclaw Festival Open A | B31 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| Wroclaw Anderssen Memorial Open C | 2023 | 9 | 6 | 1,575 |
| Wroclaw Open B | 2025 | 9 | 5.5 | 1,924 |
| Poronin Open | 2023 | 9 | 4.5 | 1,437 |
| Wroclaw Festival Open A | 2026 | 9 | 5 | 2,189 |
| Ustron Open B | 2024 | 9 | 4 | 1,709 |
| ch-POL Rapid 2025 | 2025 | 2 | 0 | 1,981 |
| 36th Czech Open E | 2025 | 1 | 0 | 1,937 |
| ch-POL Rapid U18 | 2023 | 1 | 0 | 1,709 |
Interactive opening tree from all 49 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Mikolaj Biela's chess games?
49 games by Mikolaj Biela, from Sep 2022 to Sep 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 Mikolaj Biela has played.
What does Mikolaj Biela play on the first move as White?
Across 26 games with White in our database, Mikolaj Biela opens with 1.e4 (69% of games), 1.d4 (27% of games), 1.g3 (4% of games). Against 1.e4 as Black, Mikolaj Biela answers 1...c5 (92% of games), 1...d6 (8% of games). Against 1.d4: 1...Nf6 (100% of games).
What openings does Mikolaj Biela play as White?
As White, Mikolaj Biela's most-played openings in our database are: Caro-Kann: Two Knights Variation (3 games, 66.7% win rate); Indian Defense (3 games, 0.0% win rate); Sicilian: Accelerated Dragon (2 games, 0.0% win rate). The full breakdown of 26 games with White is in the table above.
What openings does Mikolaj Biela play as Black?
As Black, Mikolaj Biela most often plays: Sicilian: Sveshnikov (4 games, 50.0% win rate); Sicilian: Rossolimo (3 games, 0.0% win rate); Indian Defense (2 games, 0.0% win rate). See the table above for the top ten Black openings across 23 games.
What is Mikolaj Biela's FIDE rating?
Mikolaj Biela is currently rated 2,100 in classical chess, 1,960 in rapid and 1,964 in blitz. Peak classical rating: 2,100 (Sep 2026).
How many games has Mikolaj Biela played?
Our database contains 49 games by Mikolaj Biela, covering Sep 2022 to Sep 2026. Overall record: 21 wins, 8 draws, 20 losses (42.9% win rate).
How do I prepare against Mikolaj Biela?
49 games by Mikolaj Biela 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.