Prepare against Wiktoria Cieslak
WCM · Poland · World #40,092 classical · FIDE ID 1160036
When preparing against Wiktoria Cieslak, expect 1.e4 in 99% of White games. Against 1.e4 the reply is 1...c5 (97% of games); against 1.d4, 1...Nf6 (87%). Lowest win rate among frequent openings: Sicilian as Black, 17.6% over 34 games.
Our database contains 609 games by Wiktoria Cieslak, covering Mar 2010 to Sep 2026. Below you'll find Wiktoria Cieslak's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Wiktoria Cieslak 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 | 1,935 | 2,073 | Oct 2018 |
| Rapid | 2,047 | 2,047 | Sep 2026 |
| Blitz | 2,005 | 2,017 | Aug 2026 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 609 | 254 | 106 | 249 | 41.7% |
| As White | 309 | 137 | 51 | 121 | 44.3% |
| As Black | 300 | 117 | 55 | 128 | 39.0% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Wiktoria Cieslak's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Wiktoria Cieslak's side.
First moves as White (309 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 305 | 98.7% | 52.5% |
| d4 | 4 | 1.3% | 62.5% |
Main lines as White
- 1.e4 — 99% of White games, 52.5% score
- …c5 (43% of these games) — Cieslak usually continues Nf3 (53.1% score)
- …e5 (21% of these games) — Cieslak usually continues Nf3 (67.7% score)
- …e6 (12% of these games) — Cieslak usually continues d4 (41.9% score)
- 1.d4 — 1% of White games, 62.5% score
- …d5 (100% of these games) — Cieslak usually continues c4 (50.0% score)
As Black against 1.e4 (174 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 169 | 97.1% | 50.0% |
| d5 | 3 | 1.7% | 66.7% |
| e5 | 2 | 1.1% | 0.0% |
As Black against 1.d4 (85 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 74 | 87.1% | 45.9% |
| d5 | 10 | 11.8% | 75.0% |
| b6 | 1 | 1.2% | 0.0% |
Wiktoria Cieslak's chess games
All 609 games by Wiktoria Cieslak in the Chess.ceo database (Mar 2010 - 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: 254 wins, 106 draws, 249 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B42 | Sicilian | 52 | 20/12/20 | 38.5% |
| C45 | Scotch Game | 36 | 25/4/7 | 69.4% |
| B94 | Sicilian: Najdorf | 31 | 17/4/10 | 54.8% |
| C06 | French: Tarrasch Variation | 31 | 11/6/14 | 35.5% |
| B10 | Caro-Kann | 16 | 4/1/11 | 25.0% |
| C56 | Italian Game | 13 | 9/2/2 | 69.2% |
| B76 | Sicilian: Dragon | 11 | 5/3/3 | 45.5% |
| B09 | Pirc Defense | 11 | 6/2/3 | 54.5% |
| B36 | Sicilian: Accelerated Dragon | 9 | 3/1/5 | 33.3% |
| B40 | Sicilian: Four Knights | 9 | 3/1/5 | 33.3% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B90 | Sicilian: Najdorf | 72 | 33/17/22 | 45.8% |
| B53 | Sicilian | 34 | 6/6/22 | 17.6% |
| E16 | Queen's Indian Defense | 23 | 11/3/9 | 47.8% |
| B23 | Sicilian: Closed | 17 | 8/1/8 | 47.1% |
| E00 | Indian Defense | 16 | 3/2/11 | 18.8% |
| B22 | Sicilian: Alapin | 15 | 8/1/6 | 53.3% |
| B52 | Sicilian: Moscow Variation | 13 | 5/3/5 | 38.5% |
| B21 | Sicilian: Smith-Morra Gambit | 11 | 8/1/2 | 72.7% |
| A25 | English Opening: Reverse Sicilian | 10 | 2/1/7 | 20.0% |
| A04 | Réti Opening | 9 | 1/2/6 | 11.1% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Apr 2019 | Krzysztof Jakubowski | 2,510 | 7th Katowice POL-HUN | B94 |
| Jul 2019 | Oleg Terletsky | 2,408 | 17th Warsaw Najdorf Memorial Open A | C45 |
| Dec 2018 | Joanna Majdan | 2,386 | ch-POL blitz w | B07 |
| Aug 2024 | Yuri Korsunsky | 2,369 | Titled Tue Early | B22 |
| Dec 2024 | Aleksander Hnydiuk | 2,342 | Titled Tue Late | B00 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| Titled Tuesday | 2026 | 198 | 69 | 2,045 |
| POL-chT 2nd League | 2024 | 35 | 22 | 1,941 |
| ch-POL Academic w | 2022 | 22 | 18 | 2,152 |
| ch-POL blitz w | 2020 | 18 | 10.5 | 1,981 |
| chT-POL Academic | 2022 | 14 | 5.5 | 1,889 |
| POL-chT 1st League | 2019 | 13 | 4.5 | 2,020 |
| chT-POL U20 | 2018 | 13 | 5 | 1,771 |
| ch-POL U16 Girls | 2016 | 12 | 9.5 | 1,866 |
Interactive opening tree from all 609 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Wiktoria Cieslak's chess games?
609 games by Wiktoria Cieslak, from Mar 2010 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 Wiktoria Cieslak has played.
What does Wiktoria Cieslak play on the first move as White?
Across 309 games with White in our database, Wiktoria Cieslak opens with 1.e4 (99% of games), 1.d4 (1% of games). Against 1.e4 as Black, Wiktoria Cieslak answers 1...c5 (97% of games), 1...d5 (2% of games), 1...e5 (1% of games). Against 1.d4: 1...Nf6 (87% of games), 1...d5 (12% of games), 1...b6 (1% of games).
What openings does Wiktoria Cieslak play as White?
As White, Wiktoria Cieslak's most-played openings in our database are: Sicilian (52 games, 38.5% win rate); Scotch Game (36 games, 69.4% win rate); Sicilian: Najdorf (31 games, 54.8% win rate). The full breakdown of 309 games with White is in the table above.
What openings does Wiktoria Cieslak play as Black?
As Black, Wiktoria Cieslak most often plays: Sicilian: Najdorf (72 games, 45.8% win rate); Sicilian (34 games, 17.6% win rate); Queen's Indian Defense (23 games, 47.8% win rate). See the table above for the top ten Black openings across 300 games.
What is Wiktoria Cieslak's FIDE rating?
Wiktoria Cieslak is currently rated 1,935 in classical chess, 2,047 in rapid and 2,005 in blitz. Peak classical rating: 2,073 (Oct 2018).
How many games has Wiktoria Cieslak played?
Our database contains 609 games by Wiktoria Cieslak, covering Mar 2010 to Sep 2026. Overall record: 254 wins, 106 draws, 249 losses (41.7% win rate).
How do I prepare against Wiktoria Cieslak?
609 games by Wiktoria Cieslak 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.