Prepare against Olga Zajkowska
Poland · World #74,706 classical · FIDE ID 1124846
When preparing against Olga Zajkowska, expect 1.d4 in 95% of White games. Against 1.e4 the reply is 1...d6 (85% of games); against 1.d4, 1...Nf6 (89%). Lowest win rate among frequent openings: Pirc Defense as Black, 23.5% over 34 games.
Our database contains 128 games by Olga Zajkowska, covering Apr 2003 to Jul 2026. Below you'll find Olga Zajkowska's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Olga Zajkowska 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 | 1,806 | 1,969 | Jul 2003 |
| Rapid | 1,749 | 1,836 | Jan 2017 |
| Blitz | 1,745 | 1,836 | Dec 2017 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 128 | 34 | 22 | 72 | 26.6% |
| As White | 62 | 20 | 10 | 32 | 32.3% |
| As Black | 66 | 14 | 12 | 40 | 21.2% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Olga Zajkowska's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Olga Zajkowska's side.
First moves as White (62 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d4 | 59 | 95.2% | 41.5% |
| f4 | 2 | 3.2% | 25.0% |
| e4 | 1 | 1.6% | 0.0% |
Main lines as White
- 1.d4 — 95% of White games, 41.5% score
- …Nf6 (46% of these games) — Zajkowska usually continues c4 (35.2% score)
- …d5 (41% of these games) — Zajkowska usually continues c4 (52.6% score)
- …f5 (7% of these games) — Zajkowska usually continues c4 (16.7% score)
- 1.f4 — 3% of White games, 25.0% score
- …d5 (50% of these games) — Zajkowska usually continues Nf3 (50.0% score)
- …e6 (50% of these games) — Zajkowska usually continues Nf3 (0.0% score)
As Black against 1.e4 (40 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d6 | 34 | 85.0% | 32.4% |
| e6 | 4 | 10.0% | 50.0% |
| g6 | 1 | 2.5% | 0.0% |
| e5 | 1 | 2.5% | 50.0% |
As Black against 1.d4 (19 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 17 | 89.5% | 26.5% |
| g6 | 1 | 5.3% | 0.0% |
| d6 | 1 | 5.3% | 0.0% |
Olga Zajkowska's chess games
All 128 games by Olga Zajkowska in the Chess.ceo database (Apr 2003 - 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: 34 wins, 22 draws, 72 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| E81 | King's Indian: Sämisch | 7 | 1/1/5 | 14.3% |
| D36 | Indian Defense | 6 | 2/1/3 | 33.3% |
| A85 | Dutch Defense | 4 | 1/1/2 | 25.0% |
| D02 | Slav Defense | 4 | 2/1/1 | 50.0% |
| A56 | Benoni Defense | 4 | 1/1/2 | 25.0% |
| D40 | Nimzo-Indian: Classical Variation | 4 | 2/0/2 | 50.0% |
| D02 | Queen's Pawn Game | 4 | 2/1/1 | 50.0% |
| D35 | Queen's Gambit Declined | 3 | 1/1/1 | 33.3% |
| E61 | King's Indian Defense | 3 | 1/1/1 | 33.3% |
| A52 | Budapest Defense | 3 | 1/0/2 | 33.3% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B07 | Pirc Defense | 34 | 8/6/20 | 23.5% |
| E94 | King's Indian Defense: Orthodox Variation | 5 | 0/1/4 | 0.0% |
| A48 | Indian Defense | 4 | 1/0/3 | 25.0% |
| E61 | King's Indian Defense | 4 | 0/1/3 | 0.0% |
| A26 | English Opening | 3 | 0/0/3 | 0.0% |
| B38 | King's Indian: Sämisch | 3 | 1/1/1 | 33.3% |
| B07 | Modern Defense | 2 | 0/0/2 | 0.0% |
| C06 | French: Tarrasch Variation | 2 | 1/1/0 | 50.0% |
| A69 | Benoni Defense | 1 | 0/0/1 | 0.0% |
| A04 | Ross Gambit | 1 | 0/0/1 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Sep 2010 | Svetlana Cherednichenko | 2,285 | POL-chT 1st League | E81 |
| Sep 2008 | Monika Gonsior | 2,131 | POL-chT 2nd League | A81 |
| Jul 2023 | Witold Rogulski | 2,110 | Warsaw Maciei Memorial | B07 |
| Sep 2010 | Paulina Cagara | 2,070 | POL-chT 1st League | E69 |
| Sep 2007 | Katarzyna Bukowska | 2,020 | POL-chT 2nd League | D35 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| POL-chT 2nd League | 2023 | 31 | 11 | 1,867 |
| ch-POL U16 Girls | 2001 | 21 | 9 | 1,758 |
| ch-POL U14 Girls | 1999 | 19 | 8.5 | 1,993 |
| ch-POL U18 Girls | 2002 | 10 | 4 | 2,005 |
| POL-chT 1st League | 2010 | 9 | 2.5 | 1,980 |
| 50th Warsaw YMCA Summer | 2008 | 9 | 2.5 | 1,684 |
| chT2-POL U20 | 1997 | 9 | 5 | 2,114 |
| Warsaw Maciei Mem Blitz | 2024 | 5 | 0 | 1,681 |
Interactive opening tree from all 128 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Olga Zajkowska's chess games?
128 games by Olga Zajkowska, from Apr 2003 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 Olga Zajkowska has played.
What does Olga Zajkowska play on the first move as White?
Across 62 games with White in our database, Olga Zajkowska opens with 1.d4 (95% of games), 1.f4 (3% of games), 1.e4 (2% of games). Against 1.e4 as Black, Olga Zajkowska answers 1...d6 (85% of games), 1...e6 (10% of games), 1...g6 (3% of games). Against 1.d4: 1...Nf6 (89% of games), 1...g6 (5% of games), 1...d6 (5% of games).
What openings does Olga Zajkowska play as White?
As White, Olga Zajkowska's most-played openings in our database are: King's Indian: Sämisch (7 games, 14.3% win rate); Indian Defense (6 games, 33.3% win rate); Dutch Defense (4 games, 25.0% win rate). The full breakdown of 62 games with White is in the table above.
What openings does Olga Zajkowska play as Black?
As Black, Olga Zajkowska most often plays: Pirc Defense (34 games, 23.5% win rate); King's Indian Defense: Orthodox Variation (5 games, 0.0% win rate); Indian Defense (4 games, 25.0% win rate). See the table above for the top ten Black openings across 66 games.
What is Olga Zajkowska's FIDE rating?
Olga Zajkowska is currently rated 1,806 in classical chess, 1,749 in rapid and 1,745 in blitz. Peak classical rating: 1,969 (Jul 2003).
How many games has Olga Zajkowska played?
Our database contains 128 games by Olga Zajkowska, covering Apr 2003 to Jul 2026. Overall record: 34 wins, 22 draws, 72 losses (26.6% win rate).
How do I prepare against Olga Zajkowska?
128 games by Olga Zajkowska 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.