Prepare against Katarina Ostojic
WFM · Serbia · World #18,841 classical · FIDE ID 958395
When preparing against Katarina Ostojic, expect 1.d4 in 49% of White games. Against 1.e4 the reply is 1...c5 (76% of games); against 1.d4, 1...Nf6 (40%). Lowest win rate among frequent openings: Torre Attack as White, 15.8% over 19 games.
Our database contains 344 games by Katarina Ostojic, covering Aug 2012 to Jul 2026. Below you'll find Katarina Ostojic's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Katarina Ostojic 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 | 2,067 | 2,164 | Jul 2019 |
| Rapid | 1,954 | 1,954 | Jul 2026 |
| Blitz | 1,986 | 2,034 | Feb 2022 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 344 | 98 | 95 | 151 | 28.5% |
| As White | 178 | 52 | 48 | 78 | 29.2% |
| As Black | 166 | 46 | 47 | 73 | 27.7% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Katarina Ostojic's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Katarina Ostojic's side.
First moves as White (178 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d4 | 87 | 48.9% | 46.6% |
| e4 | 84 | 47.2% | 41.1% |
| Nf3 | 4 | 2.2% | 25.0% |
| c4 | 1 | 0.6% | 0.0% |
| g3 | 1 | 0.6% | 0.0% |
| b4 | 1 | 0.6% | 0.0% |
Main lines as White
- 1.d4 — 49% of White games, 46.6% score
- …Nf6 (61% of these games) — Ostojic usually continues Nf3 (46.7% score)
- …d5 (24% of these games) — Ostojic usually continues Nf3 (54.2% score)
- …g6 (3% of these games) — Ostojic usually continues e4 (50.0% score)
- 1.e4 — 47% of White games, 41.1% score
- …c5 (49% of these games) — Ostojic usually continues Nf3 (23.4% score)
- …e5 (17% of these games) — Ostojic usually continues Nf3 (75.0% score)
- …e6 (12% of these games) — Ostojic usually continues d4 (50.0% score)
As Black against 1.e4 (88 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 67 | 76.1% | 46.3% |
| c6 | 10 | 11.4% | 35.0% |
| d5 | 6 | 6.8% | 33.3% |
| e6 | 4 | 4.5% | 37.5% |
| e5 | 1 | 1.1% | 0.0% |
As Black against 1.d4 (53 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 21 | 39.6% | 47.6% |
| f5 | 19 | 35.8% | 39.5% |
| d5 | 6 | 11.3% | 16.7% |
| c5 | 4 | 7.5% | 37.5% |
| e6 | 2 | 3.8% | 75.0% |
| g6 | 1 | 1.9% | 50.0% |
Katarina Ostojic's chess games
All 344 games by Katarina Ostojic in the Chess.ceo database (Aug 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: 98 wins, 95 draws, 151 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| A48 | Torre Attack | 19 | 3/9/7 | 15.8% |
| A48 | Indian Defense | 17 | 5/7/5 | 29.4% |
| B22 | Sicilian | 11 | 3/0/8 | 27.3% |
| D02 | Queen's Pawn Game | 10 | 5/0/5 | 50.0% |
| B06 | Modern Defense | 8 | 2/1/5 | 25.0% |
| D13 | Slav Defense | 8 | 2/3/3 | 25.0% |
| B52 | Sicilian: Moscow Variation | 7 | 0/2/5 | 0.0% |
| B21 | Sicilian: Smith-Morra Gambit | 7 | 3/3/1 | 42.9% |
| E15 | Queen's Indian Defense | 4 | 2/1/1 | 50.0% |
| E11 | Bogo-Indian Defense | 4 | 0/1/3 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B90 | Sicilian: Najdorf | 28 | 10/5/13 | 35.7% |
| A80 | Dutch Defense | 22 | 5/8/9 | 22.7% |
| B50 | Sicilian | 20 | 8/6/6 | 40.0% |
| A43 | Benoni Defense | 7 | 2/2/3 | 28.6% |
| E90 | Indian Defense | 7 | 1/2/4 | 14.3% |
| B23 | Sicilian: Closed | 6 | 3/3/0 | 50.0% |
| B22 | Sicilian: Alapin | 5 | 1/2/2 | 20.0% |
| A37 | English Opening: Symmetrical | 5 | 1/1/3 | 20.0% |
| B01 | Scandinavian Defense: Main Line | 5 | 1/2/2 | 20.0% |
| D27 | Queen's Gambit Accepted | 5 | 0/2/3 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Mar 2021 | Yahli Sokolovsky | 2,472 | Titled Arena Mar 6th | A02 |
| Aug 2020 | Nino Batsiashvili | 2,457 | Titled Tue | C77 |
| Nov 2016 | Bosko Abramovic | 2,420 | 30th Belgrade Trophy | E18 |
| Sep 2020 | Rameshbabu Vaishali | 2,393 | Titled Tue | D02 |
| Sep 2020 | Araz Basim Mohammed Al Saffar | 2,382 | Titled Tue | D03 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| Titled Tuesday | 2021 | 106 | 44 | 2,170 |
| chT-SRB w | 2020 | 35 | 12 | 1,963 |
| ch-SRB sf w | 2023 | 29 | 14.5 | 2,002 |
| chT-SRB w Div1 | 2023 | 19 | 10 | 2,102 |
| ch-SRB w 8th | 2014 | 11 | 2 | 1,906 |
| ch-SRB w 17th | 2023 | 9 | 4.5 | 2,075 |
| Belgrade-chT Quality | 2018 | 9 | 5.5 | 2,125 |
| 23rd ch-EU U12 Girls | 2013 | 9 | 4.5 | 1,598 |
Interactive opening tree from all 344 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Katarina Ostojic's chess games?
344 games by Katarina Ostojic, from Aug 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 Katarina Ostojic has played.
What does Katarina Ostojic play on the first move as White?
Across 178 games with White in our database, Katarina Ostojic opens with 1.d4 (49% of games), 1.e4 (47% of games), 1.Nf3 (2% of games). Against 1.e4 as Black, Katarina Ostojic answers 1...c5 (76% of games), 1...c6 (11% of games), 1...d5 (7% of games). Against 1.d4: 1...Nf6 (40% of games), 1...f5 (36% of games), 1...d5 (11% of games).
What openings does Katarina Ostojic play as White?
As White, Katarina Ostojic's most-played openings in our database are: Torre Attack (19 games, 15.8% win rate); Indian Defense (17 games, 29.4% win rate); Sicilian (11 games, 27.3% win rate). The full breakdown of 178 games with White is in the table above.
What openings does Katarina Ostojic play as Black?
As Black, Katarina Ostojic most often plays: Sicilian: Najdorf (28 games, 35.7% win rate); Dutch Defense (22 games, 22.7% win rate); Sicilian (20 games, 40.0% win rate). See the table above for the top ten Black openings across 166 games.
What is Katarina Ostojic's FIDE rating?
Katarina Ostojic is currently rated 2,067 in classical chess, 1,954 in rapid and 1,986 in blitz. Peak classical rating: 2,164 (Jul 2019).
How many games has Katarina Ostojic played?
Our database contains 344 games by Katarina Ostojic, covering Aug 2012 to Jul 2026. Overall record: 98 wins, 95 draws, 151 losses (28.5% win rate).
How do I prepare against Katarina Ostojic?
344 games by Katarina Ostojic 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.