Prepare against Yuliia Osmak
IM · Ukraine · World #1,387 classical · FIDE ID 14101602
Our database contains 2,901 games by Yuliia Osmak, covering Nov 2009 to Aug 2026. Below you'll find Yuliia Osmak's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Yuliia Osmak 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 | 2,418 | 2,478 | Sep 2025 |
| Rapid | 2,381 | 2,381 | Aug 2026 |
| Blitz | 2,346 | 2,348 | Jun 2024 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 2,901 | 1,387 | 497 | 1,017 | 47.8% |
| As White | 1,458 | 760 | 243 | 455 | 52.1% |
| As Black | 1,443 | 627 | 254 | 562 | 43.5% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Yuliia Osmak's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Yuliia Osmak's side.
First moves as White (1,458 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 579 | 39.7% | 60.5% |
| d4 | 470 | 32.2% | 59.9% |
| b4 | 141 | 9.7% | 66.3% |
| c4 | 123 | 8.4% | 53.7% |
| Nf3 | 72 | 4.9% | 62.5% |
| b3 | 48 | 3.3% | 64.6% |
Main lines as White
- 1.e4 — 40% of White games, 60.5% score
- …c5 (39% of these games) — Osmak usually continues Nf3 (60.5% score)
- …e5 (26% of these games) — Osmak usually continues Nf3 (57.5% score)
- …c6 (13% of these games) — Osmak usually continues d4 (61.9% score)
- 1.d4 — 32% of White games, 59.9% score
- …Nf6 (56% of these games) — Osmak usually continues c4 (55.4% score)
- …d5 (33% of these games) — Osmak usually continues c4 (62.1% score)
- …e6 (3% of these games) — Osmak usually continues Nf3 (90.0% score)
As Black against 1.e4 (725 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e6 | 189 | 26.1% | 48.9% |
| c5 | 164 | 22.6% | 50.6% |
| Nc6 | 92 | 12.7% | 63.6% |
| e5 | 89 | 12.3% | 55.6% |
| c6 | 83 | 11.4% | 47.0% |
| d6 | 56 | 7.7% | 58.0% |
As Black against 1.d4 (454 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 186 | 41.0% | 48.7% |
| d5 | 123 | 27.1% | 48.4% |
| e6 | 51 | 11.2% | 51.0% |
| f5 | 37 | 8.1% | 54.1% |
| d6 | 34 | 7.5% | 64.7% |
| g6 | 11 | 2.4% | 45.5% |
Yuliia Osmak's chess games
All 2,901 games by Yuliia Osmak in the Chess.ceo database (Nov 2009 - Aug 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: 1,387 wins, 497 draws, 1,017 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| A00 | Orangutan opening | 141 | 88/11/42 | 62.4% |
| D35 | Indian Defense | 84 | 44/21/19 | 52.4% |
| D02 | London System | 76 | 37/22/17 | 48.7% |
| B22 | Sicilian: Alapin | 54 | 32/6/16 | 59.3% |
| C48 | Four Knights Game: Spanish Variation | 53 | 28/6/19 | 52.8% |
| A01 | Nimzovich-Larsen attack | 48 | 28/6/14 | 58.3% |
| D10 | Slav Defense | 47 | 22/6/19 | 46.8% |
| B40 | Sicilian | 46 | 25/6/15 | 54.3% |
| B51 | Sicilian: Moscow Variation | 42 | 26/2/14 | 61.9% |
| A07 | Réti Opening | 38 | 23/5/10 | 60.5% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B00 | Nimzowitsch Defense | 71 | 39/10/22 | 54.9% |
| A07 | Réti Opening | 65 | 29/11/25 | 44.6% |
| D02 | Indian Defense | 52 | 21/11/20 | 40.4% |
| D94 | Slav Defense | 47 | 17/11/19 | 36.2% |
| C07 | French: Tarrasch Variation | 44 | 13/18/13 | 29.5% |
| B07 | Pirc Defense | 41 | 19/7/15 | 46.3% |
| A80 | Dutch Defense | 41 | 19/7/15 | 46.3% |
| D02 | Queen's Pawn Game | 40 | 17/4/19 | 42.5% |
| B30 | Sicilian | 39 | 14/6/19 | 35.9% |
| C11 | French: Classical Variation | 39 | 10/12/17 | 25.6% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Mar 2024 | Mateusz Bartel | 2,650 | Titled Tue Early | C01 |
| Dec 2022 | Alan Pichot | 2,637 | Titled Tue Early | B12 |
| Sep 2023 | Gadir Guseinov | 2,636 | Orsay Blitz Open | B27 |
| Nov 2022 | Krishnan Sasikiran | 2,636 | Cap d'Agde Express Poule-A | E73 |
| May 2026 | Loek Van Wely | 2,625 | TCh-FRA Rapid Prelim 2026 | B40 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| Titled Tuesday | 2025 | 1,126 | 565 | 2,279 |
| Wch Blitz w | 2022 | 51 | 28 | 2,319 |
| Wch Rapid w | 2022 | 34 | 19.5 | 2,327 |
| Kragero Open | 2022 | 26 | 18.5 | 2,495 |
| chT-TUR | 2019 | 25 | 13 | 2,391 |
| Speed Chess w Q2 | 2021 | 24 | 13.5 | 2,322 |
| Speed Chess w Q3 | 2021 | 21 | 13 | 2,408 |
| Speed Chess Main w | 2021 | 19 | 4 | 2,303 |
Frequent opponents
Head-to-head records: Nataliya Buksa (32 games) · Anna Muzychuk (25 games) · Aleksandra Maltsevskaya (19 games) · Gulnar Mammadova (16 games) · Polina Shuvalova (14 games) · Alexandra Kosteniuk (13 games) · Gunay Mammadzada (13 games) · Evgeniya Doluhanova (13 games)
Interactive opening tree from all 2,901 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Yuliia Osmak's chess games?
2,901 games by Yuliia Osmak, from Nov 2009 to Aug 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 Yuliia Osmak has played.
What does Yuliia Osmak play on the first move as White?
Across 1,458 games with White in our database, Yuliia Osmak opens with 1.e4 (40% of games), 1.d4 (32% of games), 1.b4 (10% of games). Against 1.e4 as Black, Yuliia Osmak answers 1...e6 (26% of games), 1...c5 (23% of games), 1...Nc6 (13% of games). Against 1.d4: 1...Nf6 (41% of games), 1...d5 (27% of games), 1...e6 (11% of games).
What openings does Yuliia Osmak play as White?
As White, Yuliia Osmak's most-played openings in our database are: Orangutan opening (141 games, 62.4% win rate); Indian Defense (84 games, 52.4% win rate); London System (76 games, 48.7% win rate). The full breakdown of 1,458 games with White is in the table above.
What openings does Yuliia Osmak play as Black?
As Black, Yuliia Osmak most often plays: Nimzowitsch Defense (71 games, 54.9% win rate); Réti Opening (65 games, 44.6% win rate); Indian Defense (52 games, 40.4% win rate). See the table above for the top ten Black openings across 1,443 games.
What is Yuliia Osmak's FIDE rating?
Yuliia Osmak is currently rated 2,418 in classical chess, 2,381 in rapid and 2,346 in blitz. Peak classical rating: 2,478 (Sep 2025).
How many games has Yuliia Osmak played?
Our database contains 2,901 games by Yuliia Osmak, covering Nov 2009 to Aug 2026. Overall record: 1,387 wins, 497 draws, 1,017 losses (47.8% win rate).
How do I prepare against Yuliia Osmak?
2,901 games by Yuliia Osmak 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.