Prepare against Slawomir Marczukiewicz
Poland · World #157,841 classical · FIDE ID 21009937
When preparing against Slawomir Marczukiewicz, expect 1.d4 in 50% of White games. Against 1.e4 the reply is 1...c6 (33% of games); against 1.d4, 1...d5 (50%).
Our database contains 35 games by Slawomir Marczukiewicz, covering Sep 2017 to Jul 2026. Below you'll find Slawomir Marczukiewicz's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Slawomir Marczukiewicz 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 | 1,574 | 1,695 | Jun 2025 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 35 | 7 | 12 | 16 | 20.0% |
| As White | 16 | 2 | 6 | 8 | 12.5% |
| As Black | 19 | 5 | 6 | 8 | 26.3% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Slawomir Marczukiewicz's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Slawomir Marczukiewicz's side.
First moves as White (16 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d4 | 8 | 50.0% | 25.0% |
| e4 | 4 | 25.0% | 25.0% |
| Nf3 | 4 | 25.0% | 50.0% |
Main lines as White
- 1.d4 — 50% of White games, 25.0% score
- …Nf6 (63% of these games) — Marczukiewicz usually continues c4 (16.7% score)
- …d5 (25% of these games) — Marczukiewicz usually continues Nf3 (50.0% score)
- …e6 (13% of these games) — Marczukiewicz usually continues Bf4 (50.0% score)
- 1.e4 — 25% of White games, 25.0% score
- …e5 (100% of these games) — Marczukiewicz usually continues Nf3 (25.0% score)
As Black against 1.e4 (15 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c6 | 5 | 33.3% | 30.0% |
| e5 | 4 | 26.7% | 25.0% |
| c5 | 3 | 20.0% | 83.3% |
| e6 | 2 | 13.3% | 50.0% |
| d6 | 1 | 6.7% | 100.0% |
As Black against 1.d4 (4 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d5 | 2 | 50.0% | 50.0% |
| g6 | 1 | 25.0% | 0.0% |
| Nf6 | 1 | 25.0% | 0.0% |
Slawomir Marczukiewicz's chess games
All 35 games by Slawomir Marczukiewicz in the Chess.ceo database (Sep 2017 - 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: 7 wins, 12 draws, 16 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| D35 | Indian Defense | 3 | 1/2/0 | 33.3% |
| A45 | Queen's Pawn Game | 2 | 0/1/1 | 0.0% |
| C55 | Italian Game | 2 | 0/0/2 | 0.0% |
| A46 | Torre Attack | 2 | 0/0/2 | 0.0% |
| C42 | Petrov's Defense | 1 | 0/1/0 | 0.0% |
| A12 | Réti Opening | 1 | 1/0/0 | 100.0% |
| C68 | Ruy Lopez: Morphy Defense | 1 | 0/1/0 | 0.0% |
| E94 | King's Indian Defense: Petrosian Variation | 1 | 0/0/1 | 0.0% |
| A40 | Horwitz Defense | 1 | 0/1/0 | 0.0% |
| E91 | King's Indian Defense: Orthodox Variation | 1 | 0/0/1 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B12 | Caro-Kann: Advance Variation | 2 | 1/0/1 | 50.0% |
| C42 | Petrov's Defense | 2 | 0/2/0 | 0.0% |
| C55 | Italian Game | 2 | 0/0/2 | 0.0% |
| B33 | Sicilian | 2 | 1/1/0 | 50.0% |
| B10 | Caro-Kann | 2 | 0/0/2 | 0.0% |
| D11 | Slav Defense | 2 | 0/2/0 | 0.0% |
| B96 | Sicilian: Najdorf | 1 | 1/0/0 | 100.0% |
| C00 | King's Indian Attack | 1 | 1/0/0 | 100.0% |
| B18 | Caro-Kann: Classical | 1 | 0/1/0 | 0.0% |
| C06 | French: Tarrasch Variation | 1 | 0/0/1 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Dec 2017 | Yakau Tsesler | 1,786 | 35th Bialystok Zamenhof Memorial-C | D36 |
| Dec 2024 | Filip Sobieraj | 1,697 | 294th YMCA Autumn C | B12 |
| Apr 2024 | Franciszek Bronowski | 1,659 | 288th Warsaw YMCA Spring-C | B96 |
| Oct 2024 | Lukasz Ossolinski | 1,612 | 294th YMCA Autumn C | B00 |
| Nov 2024 | Konrad Kozera | 1,576 | 294th YMCA Autumn C | B33 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| 294th YMCA Autumn C | 2024 | 12 | 5 | 1,562 |
| 288th Warsaw YMCA Spring-C | 2024 | 10 | 3.5 | 1,576 |
| 35th Bialystok Zamenhof Memorial-C | 2017 | 8 | 3.5 | 1,592 |
| 288th YMCA Spring C 2024 | 2024 | 5 | 1 | 1,459 |
Interactive opening tree from all 35 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Slawomir Marczukiewicz's chess games?
35 games by Slawomir Marczukiewicz, from Sep 2017 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 Slawomir Marczukiewicz has played.
What does Slawomir Marczukiewicz play on the first move as White?
Across 16 games with White in our database, Slawomir Marczukiewicz opens with 1.d4 (50% of games), 1.e4 (25% of games), 1.Nf3 (25% of games). Against 1.e4 as Black, Slawomir Marczukiewicz answers 1...c6 (33% of games), 1...e5 (27% of games), 1...c5 (20% of games). Against 1.d4: 1...d5 (50% of games), 1...g6 (25% of games), 1...Nf6 (25% of games).
What openings does Slawomir Marczukiewicz play as White?
As White, Slawomir Marczukiewicz's most-played openings in our database are: Indian Defense (3 games, 33.3% win rate); Queen's Pawn Game (2 games, 0.0% win rate); Italian Game (2 games, 0.0% win rate). The full breakdown of 16 games with White is in the table above.
What openings does Slawomir Marczukiewicz play as Black?
As Black, Slawomir Marczukiewicz most often plays: Caro-Kann: Advance Variation (2 games, 50.0% win rate); Petrov's Defense (2 games, 0.0% win rate); Italian Game (2 games, 0.0% win rate). See the table above for the top ten Black openings across 19 games.
What is Slawomir Marczukiewicz's FIDE rating?
Slawomir Marczukiewicz is currently rated 1,574 in classical chess. Peak classical rating: 1,695 (Jun 2025).
How many games has Slawomir Marczukiewicz played?
Our database contains 35 games by Slawomir Marczukiewicz, covering Sep 2017 to Jul 2026. Overall record: 7 wins, 12 draws, 16 losses (20.0% win rate).
How do I prepare against Slawomir Marczukiewicz?
35 games by Slawomir Marczukiewicz 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.