Prepare against Kateryna Onipko
Ukraine · World #110,768 classical · FIDE ID 34159991
When preparing against Kateryna Onipko, expect 1.d4 in 92% of White games. Against 1.e4 the reply is 1...e6 (85% of games); against 1.d4, 1...Nf6 (100%).
Our database contains 47 games by Kateryna Onipko, covering Jan 2021 to Sep 2026. Below you'll find Kateryna Onipko's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Kateryna Onipko 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 | 1,699 | 1,699 | Sep 2026 |
| Rapid | 1,827 | 1,827 | Sep 2026 |
| Blitz | 1,727 | 1,727 | Sep 2026 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 47 | 22 | 1 | 24 | 46.8% |
| As White | 26 | 15 | 1 | 10 | 57.7% |
| As Black | 21 | 7 | 0 | 14 | 33.3% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Kateryna Onipko's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Kateryna Onipko's side.
First moves as White (26 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d4 | 24 | 92.3% | 60.4% |
| b3 | 1 | 3.8% | 0.0% |
| e4 | 1 | 3.8% | 100.0% |
Main lines as White
- 1.d4 — 92% of White games, 60.4% score
- …d5 (58% of these games) — Onipko usually continues c4 (71.4% score)
- …Nf6 (38% of these games) — Onipko usually continues c4 (38.9% score)
- …d6 (4% of these games) — Onipko usually continues c4 (100.0% score)
- 1.b3 — 4% of White games, 0.0% score
- …c5 (100% of these games) — Onipko usually continues Bb2 (0.0% score)
As Black against 1.e4 (13 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e6 | 11 | 84.6% | 27.3% |
| e5 | 1 | 7.7% | 0.0% |
| d6 | 1 | 7.7% | 0.0% |
As Black against 1.d4 (7 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 7 | 100.0% | 42.9% |
Kateryna Onipko's chess games
All 47 games by Kateryna Onipko in the Chess.ceo database (Jan 2021 - 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: 22 wins, 1 draws, 24 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| D20 | Queen's Gambit Accepted | 5 | 5/0/0 | 100.0% |
| D60 | Queen's Gambit Declined | 4 | 2/0/2 | 50.0% |
| E11 | Bogo-Indian Defense | 3 | 1/0/2 | 33.3% |
| D08 | Albin Countergambit | 3 | 3/0/0 | 100.0% |
| E32 | Nimzo-Indian: Classical Variation | 2 | 0/1/1 | 0.0% |
| D37 | Indian Defense | 2 | 0/0/2 | 0.0% |
| E92 | King's Indian Defense: Petrosian Variation | 1 | 0/0/1 | 0.0% |
| A03 | Nimzovich-Larsen attack | 1 | 0/0/1 | 0.0% |
| D80 | Grünfeld Defense | 1 | 1/0/0 | 100.0% |
| A51 | Budapest Defense | 1 | 1/0/0 | 100.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| C06 | French: Tarrasch Variation | 4 | 1/0/3 | 25.0% |
| C18 | French: Winawer Variation | 3 | 2/0/1 | 66.7% |
| A56 | Benoni Defense | 2 | 2/0/0 | 100.0% |
| C01 | French: Exchange Variation | 2 | 0/0/2 | 0.0% |
| A49 | King's Indian Defense: Fianchetto Variation | 2 | 1/0/1 | 50.0% |
| A45 | London System | 2 | 0/0/2 | 0.0% |
| E67 | English Opening | 1 | 1/0/0 | 100.0% |
| E68 | Indian Defense | 1 | 0/0/1 | 0.0% |
| B06 | Pirc Defense | 1 | 0/0/1 | 0.0% |
| C11 | French: Classical Variation | 1 | 0/0/1 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Apr 2026 | Erika Sevasti Kosma | 1,801 | Greek Youth U16 Individual Championship Finals 2026 | Girls U14 | E67 |
| Dec 2021 | Eleonora Kalyaeva | 1,795 | Motiva Online Blitz w | D60 |
| Apr 2026 | Ioli Agapi Giannoulidou | 1,544 | Greek Youth U16 Individual Championship Finals 2026 | Girls U14 | E11 |
| Apr 2023 | Marianta Lampou | 1,500 | ch-World School U11 Girls | C25 |
| May 2022 | Clio Alessi | 1,429 | Wch U10 Girls Blitz | D08 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| Motiva Online Blitz w | 2021 | 13 | 5 | 1,711 |
| Wch U10 Girls Blitz | 2022 | 7 | 6.5 | 1,530 |
| Wch U10 Girls rapid | 2022 | 6 | 5 | 1,525 |
| ch-EU Schools U11 Girls | 2022 | 6 | 3 | 1,234 |
| Greek Youth U16 Individual Championship Finals 2026 | Girls U14 | 2026 | 5 | 2 | 1,738 |
| ch-World School U11 Girls | 2023 | 5 | 1 | 1,139 |
| 20th Greek Open Individual Rapid Championship 2026 | 2026 | 3 | 0 | 1,622 |
| 12th Greek Open Individual Blitz Championship 2026 | 2026 | 2 | 0 | 1,681 |
Interactive opening tree from all 47 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Kateryna Onipko's chess games?
47 games by Kateryna Onipko, from Jan 2021 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 Kateryna Onipko has played.
What does Kateryna Onipko play on the first move as White?
Across 26 games with White in our database, Kateryna Onipko opens with 1.d4 (92% of games), 1.b3 (4% of games), 1.e4 (4% of games). Against 1.e4 as Black, Kateryna Onipko answers 1...e6 (85% of games), 1...e5 (8% of games), 1...d6 (8% of games). Against 1.d4: 1...Nf6 (100% of games).
What openings does Kateryna Onipko play as White?
As White, Kateryna Onipko's most-played openings in our database are: Queen's Gambit Accepted (5 games, 100.0% win rate); Queen's Gambit Declined (4 games, 50.0% win rate); Bogo-Indian Defense (3 games, 33.3% win rate). The full breakdown of 26 games with White is in the table above.
What openings does Kateryna Onipko play as Black?
As Black, Kateryna Onipko most often plays: French: Tarrasch Variation (4 games, 25.0% win rate); French: Winawer Variation (3 games, 66.7% win rate); Benoni Defense (2 games, 100.0% win rate). See the table above for the top ten Black openings across 21 games.
What is Kateryna Onipko's FIDE rating?
Kateryna Onipko is currently rated 1,699 in classical chess, 1,827 in rapid and 1,727 in blitz. Peak classical rating: 1,699 (Sep 2026).
How many games has Kateryna Onipko played?
Our database contains 47 games by Kateryna Onipko, covering Jan 2021 to Sep 2026. Overall record: 22 wins, 1 draws, 24 losses (46.8% win rate).
How do I prepare against Kateryna Onipko?
47 games by Kateryna Onipko 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.