Prepare against Jacek Wisniewski
Poland · World #38,025 classical · FIDE ID 1188984
Our database contains 139 games by Jacek Wisniewski, covering Jul 2012 to Jul 2026. Below you'll find Jacek Wisniewski's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Jacek Wisniewski 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 | 1,944 | 2,141 | May 2016 |
| Rapid | 1,836 | 1,850 | Sep 2025 |
| Blitz | 1,850 | 1,850 | Jul 2026 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 139 | 42 | 36 | 61 | 30.2% |
| As White | 69 | 20 | 23 | 26 | 29.0% |
| As Black | 70 | 22 | 13 | 35 | 31.4% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Jacek Wisniewski's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Jacek Wisniewski's side.
First moves as White (69 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 62 | 89.9% | 44.4% |
| b3 | 3 | 4.3% | 33.3% |
| Nf3 | 2 | 2.9% | 75.0% |
| d4 | 2 | 2.9% | 75.0% |
Main lines as White
- 1.e4 — 90% of White games, 44.4% score
- …c5 (40% of these games) — Wisniewski usually continues Nf3 (44.0% score)
- …e5 (23% of these games) — Wisniewski usually continues Nf3 (57.1% score)
- …e6 (13% of these games) — Wisniewski usually continues d4 (42.9% score)
- 1.b3 — 4% of White games, 33.3% score
- …Nf6 (67% of these games) — Wisniewski usually continues Bb2 (50.0% score)
- …e5 (33% of these games) — Wisniewski usually continues Bb2 (0.0% score)
As Black against 1.e4 (37 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e5 | 25 | 67.6% | 34.0% |
| c5 | 10 | 27.0% | 35.0% |
| g6 | 1 | 2.7% | 0.0% |
| d5 | 1 | 2.7% | 100.0% |
As Black against 1.d4 (21 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 10 | 47.6% | 40.0% |
| d5 | 10 | 47.6% | 55.0% |
| g6 | 1 | 4.8% | 50.0% |
Jacek Wisniewski's chess games
All 139 games by Jacek Wisniewski in the Chess.ceo database (Jul 2012 - 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: 42 wins, 36 draws, 61 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B53 | Sicilian | 12 | 4/3/5 | 33.3% |
| C03 | French: Tarrasch Variation | 6 | 2/2/2 | 33.3% |
| B13 | Caro-Kann: Exchange Variation | 5 | 1/1/3 | 20.0% |
| B52 | Sicilian: Moscow Variation | 4 | 1/1/2 | 25.0% |
| B51 | Sicilian: Rossolimo | 4 | 0/3/1 | 0.0% |
| C56 | Italian Game | 4 | 2/1/1 | 50.0% |
| B08 | Pirc Defense | 3 | 1/1/1 | 33.3% |
| C54 | Italian Game: Classical Variation | 3 | 0/1/2 | 0.0% |
| A01 | Nimzovich-Larsen attack | 3 | 1/0/2 | 33.3% |
| B03 | Alekhine Defense | 3 | 1/1/1 | 33.3% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| D02 | Queen's Pawn Game | 8 | 4/2/2 | 50.0% |
| C42 | Petrov's Defense | 6 | 2/0/4 | 33.3% |
| B81 | Sicilian: Najdorf | 6 | 1/2/3 | 16.7% |
| C87 | Ruy Lopez: Closed | 6 | 3/1/2 | 50.0% |
| A21 | English Opening: Reverse Sicilian | 4 | 1/1/2 | 25.0% |
| A48 | Indian Defense | 4 | 1/0/3 | 25.0% |
| C55 | Italian Game | 3 | 0/1/2 | 0.0% |
| D07 | Queen's Gambit | 3 | 1/1/1 | 33.3% |
| B06 | Modern Defense | 2 | 0/1/1 | 0.0% |
| A48 | London System | 2 | 1/1/0 | 50.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Jun 2022 | Harmen Jonkman | 2,384 | ch-EU Corporate | C50 |
| Dec 2016 | Pawel Kowalczyk | 2,353 | 35th Bialystok Zamenhof Mem | B53 |
| Dec 2016 | Natallia Kusenkova | 2,163 | 35th Bialystok Zamenhof Mem | E01 |
| Jun 2022 | Jan Joris Groenewold | 2,134 | ch-EU Corporate | E90 |
| Feb 2014 | Mateusz Staroszczyk | 2,005 | chT-Mazowiec 1314 | B22 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| POL-chT 2nd League | 2022 | 18 | 7.5 | 1,865 |
| chT-POL U19 1st League | 2015 | 17 | 5.5 | 1,782 |
| 160th Warsaw YMCA Autumn-B | 2015 | 13 | 10.5 | 2,040 |
| POL-chT U19 2nd League | 2016 | 11 | 4 | 1,899 |
| chT-Mazowiec Open | 2014 | 11 | 5.5 | 1,899 |
| 66th ch-Warsaw Open B | 2013 | 9 | 4 | 1,543 |
| ch-POL U16 | 2015 | 9 | 3 | 1,744 |
| chT-Mazowiec 1314 | 2014 | 9 | 4 | 1,819 |
Interactive opening tree from all 139 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Jacek Wisniewski's chess games?
139 games by Jacek Wisniewski, from Jul 2012 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 Jacek Wisniewski has played.
What does Jacek Wisniewski play on the first move as White?
Across 69 games with White in our database, Jacek Wisniewski opens with 1.e4 (90% of games), 1.b3 (4% of games), 1.Nf3 (3% of games). Against 1.e4 as Black, Jacek Wisniewski answers 1...e5 (68% of games), 1...c5 (27% of games), 1...g6 (3% of games). Against 1.d4: 1...Nf6 (48% of games), 1...d5 (48% of games), 1...g6 (5% of games).
What openings does Jacek Wisniewski play as White?
As White, Jacek Wisniewski's most-played openings in our database are: Sicilian (12 games, 33.3% win rate); French: Tarrasch Variation (6 games, 33.3% win rate); Caro-Kann: Exchange Variation (5 games, 20.0% win rate). The full breakdown of 69 games with White is in the table above.
What openings does Jacek Wisniewski play as Black?
As Black, Jacek Wisniewski most often plays: Queen's Pawn Game (8 games, 50.0% win rate); Petrov's Defense (6 games, 33.3% win rate); Sicilian: Najdorf (6 games, 16.7% win rate). See the table above for the top ten Black openings across 70 games.
What is Jacek Wisniewski's FIDE rating?
Jacek Wisniewski is currently rated 1,944 in classical chess, 1,836 in rapid and 1,850 in blitz. Peak classical rating: 2,141 (May 2016).
How many games has Jacek Wisniewski played?
Our database contains 139 games by Jacek Wisniewski, covering Jul 2012 to Jul 2026. Overall record: 42 wins, 36 draws, 61 losses (30.2% win rate).
How do I prepare against Jacek Wisniewski?
139 games by Jacek Wisniewski 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.