Prepare against Jerzy Marczukiewicz
Poland · World #58,687 classical · FIDE ID 1108948
Our database contains 144 games by Jerzy Marczukiewicz, covering Apr 2003 to Aug 2026. Below you'll find Jerzy Marczukiewicz's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Jerzy 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 | 1,860 | 2,041 | Oct 2003 |
| Rapid | 1,837 | 1,837 | Aug 2026 |
| Blitz | 1,839 | 1,961 | Oct 2025 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 144 | 65 | 41 | 38 | 45.1% |
| As White | 69 | 35 | 18 | 16 | 50.7% |
| As Black | 75 | 30 | 23 | 22 | 40.0% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Jerzy Marczukiewicz's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Jerzy Marczukiewicz's side.
First moves as White (69 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf3 | 60 | 87.0% | 65.8% |
| d4 | 9 | 13.0% | 50.0% |
Main lines as White
- 1.Nf3 — 87% of White games, 65.8% score
- …Nf6 (47% of these games) — Marczukiewicz usually continues c4 (69.2% score)
- …d5 (25% of these games) — Marczukiewicz usually continues d4 (63.3% score)
- …c5 (7% of these games) — Marczukiewicz usually continues c4 (37.5% score)
- 1.d4 — 13% of White games, 50.0% score
- …Nf6 (56% of these games) — Marczukiewicz usually continues Nf3 (50.0% score)
- …d5 (33% of these games) — Marczukiewicz usually continues c4 (50.0% score)
- …e6 (11% of these games) — Marczukiewicz usually continues Nf3 (100.0% score)
As Black against 1.e4 (36 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 36 | 100.0% | 47.2% |
As Black against 1.d4 (28 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d5 | 17 | 60.7% | 70.6% |
| Nf6 | 11 | 39.3% | 40.9% |
Jerzy Marczukiewicz's chess games
All 144 games by Jerzy Marczukiewicz 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: 65 wins, 41 draws, 38 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| E90 | King's Indian Defense: Orthodox Variation | 14 | 7/6/1 | 50.0% |
| E02 | Catalan | 12 | 8/1/3 | 66.7% |
| D46 | Slav Defense | 8 | 3/3/2 | 37.5% |
| E14 | Queen's Indian Defense | 6 | 4/1/1 | 66.7% |
| A30 | English Opening: Symmetrical | 4 | 1/2/1 | 25.0% |
| D07 | Queen's Pawn Game | 4 | 3/1/0 | 75.0% |
| A42 | Modern Defense | 3 | 1/1/1 | 33.3% |
| A04 | Dutch Defense | 3 | 2/0/1 | 66.7% |
| A33 | English Opening | 3 | 1/1/1 | 33.3% |
| A31 | Indian Defense | 3 | 1/0/2 | 33.3% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| D15 | Slav Defense | 13 | 7/3/3 | 53.8% |
| B30 | Sicilian | 13 | 3/5/5 | 23.1% |
| B23 | Sicilian: Closed | 7 | 2/1/4 | 28.6% |
| A57 | Benoni Defense | 6 | 0/3/3 | 0.0% |
| B47 | Sicilian: Taimanov | 5 | 3/1/1 | 60.0% |
| B45 | Sicilian: Four Knights | 5 | 1/2/2 | 20.0% |
| A31 | English Opening | 4 | 3/0/1 | 75.0% |
| D55 | Indian Defense | 3 | 2/0/1 | 66.7% |
| B30 | Sicilian: Rossolimo | 3 | 1/0/2 | 33.3% |
| A11 | English Opening: Slav Setup | 3 | 0/3/0 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Jun 2013 | Toni Vujcic | 2,135 | 21st chT-EU ICCD Silent | D11 |
| Jan 2006 | Andrzej Szymczuk | 2,122 | chT-Mazowieckie 0506 | E90 |
| Jan 2008 | Andrzej Mokrzanowski | 2,094 | chT-Mazowiec 0708 | E38 |
| Feb 2010 | Tomasz Kaliszewski | 2,088 | chT-Mazowiec 0910 | A42 |
| Sep 2006 | Michael Gruender | 2,055 | 15th WchT ICSC Silent | A39 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| chT-Mazowiec Open | 2014 | 20 | 14.5 | 1,879 |
| chT-Mazowiec 0910 | 2010 | 11 | 7 | 2,045 |
| 15th WchT ICSC Silent | 2006 | 9 | 5 | 2,201 |
| Opatija Silent Open | 2014 | 9 | 5.5 | 1,996 |
| chT-Mazowiec 0708 | 2008 | 9 | 4.5 | 1,981 |
| chT3-POL Mazowiecki | 2011 | 9 | 5.5 | 1,847 |
| St Gallen ICSC Silent Open | 2008 | 9 | 5 | 2,051 |
| Szachy w Ustroniu Łączą Pokolenia | Open A | 2026 | 9 | 3 | 1,656 |
Interactive opening tree from all 144 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Jerzy Marczukiewicz's chess games?
144 games by Jerzy Marczukiewicz, 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 Jerzy Marczukiewicz has played.
What does Jerzy Marczukiewicz play on the first move as White?
Across 69 games with White in our database, Jerzy Marczukiewicz opens with 1.Nf3 (87% of games), 1.d4 (13% of games). Against 1.e4 as Black, Jerzy Marczukiewicz answers 1...c5 (100% of games). Against 1.d4: 1...d5 (61% of games), 1...Nf6 (39% of games).
What openings does Jerzy Marczukiewicz play as White?
As White, Jerzy Marczukiewicz's most-played openings in our database are: King's Indian Defense: Orthodox Variation (14 games, 50.0% win rate); Catalan (12 games, 66.7% win rate); Slav Defense (8 games, 37.5% win rate). The full breakdown of 69 games with White is in the table above.
What openings does Jerzy Marczukiewicz play as Black?
As Black, Jerzy Marczukiewicz most often plays: Slav Defense (13 games, 53.8% win rate); Sicilian (13 games, 23.1% win rate); Sicilian: Closed (7 games, 28.6% win rate). See the table above for the top ten Black openings across 75 games.
What is Jerzy Marczukiewicz's FIDE rating?
Jerzy Marczukiewicz is currently rated 1,860 in classical chess, 1,837 in rapid and 1,839 in blitz. Peak classical rating: 2,041 (Oct 2003).
How many games has Jerzy Marczukiewicz played?
Our database contains 144 games by Jerzy Marczukiewicz, covering Apr 2003 to Aug 2026. Overall record: 65 wins, 41 draws, 38 losses (45.1% win rate).
How do I prepare against Jerzy Marczukiewicz?
144 games by Jerzy 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.