Prepare against Antonii Gromosiak
Ukraine · World #36,470 classical · FIDE ID 34121366
When preparing against Antonii Gromosiak, expect 1.e4 in 96% of White games. Against 1.e4 the reply is 1...c5 (82% of games); against 1.d4, 1...d5 (57%).
Our database contains 45 games by Antonii Gromosiak, covering Jun 2019 to Aug 2026. Below you'll find Antonii Gromosiak's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Antonii Gromosiak 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 | 1,952 | 1,952 | Aug 2026 |
| Rapid | 1,986 | 1,986 | Aug 2026 |
| Blitz | 2,135 | 2,135 | Aug 2026 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 45 | 18 | 6 | 19 | 40.0% |
| As White | 23 | 10 | 5 | 7 | 43.5% |
| As Black | 22 | 8 | 1 | 12 | 36.4% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Antonii Gromosiak's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Antonii Gromosiak's side.
First moves as White (23 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 22 | 95.7% | 56.8% |
| a3 | 1 | 4.3% | 50.0% |
Main lines as White
- 1.e4 — 96% of White games, 56.8% score
- …c5 (59% of these games) — Gromosiak usually continues Nf3 (38.5% score)
- …e5 (23% of these games) — Gromosiak usually continues Nf3 (100.0% score)
- …e6 (9% of these games) — Gromosiak usually continues d4 (50.0% score)
As Black against 1.e4 (11 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 9 | 81.8% | 55.6% |
| e5 | 2 | 18.2% | 100.0% |
As Black against 1.d4 (7 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d5 | 4 | 57.1% | 0.0% |
| Nf6 | 3 | 42.9% | 33.3% |
Antonii Gromosiak's chess games
All 45 games by Antonii Gromosiak in the Chess.ceo database (Jun 2019 - 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: 18 wins, 6 draws, 19 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B29 | Sicilian | 5 | 0/3/2 | 0.0% |
| B90 | Sicilian: Najdorf | 4 | 0/1/3 | 0.0% |
| C41 | Scotch Game | 3 | 3/0/0 | 100.0% |
| C05 | French: Tarrasch Variation | 2 | 1/0/1 | 50.0% |
| B71 | Sicilian: Dragon | 2 | 2/0/0 | 100.0% |
| B73 | Sicilian: Accelerated Dragon | 1 | 0/0/1 | 0.0% |
| A00 | Anderssen's opening | 1 | 0/0/0 | 0.0% |
| B33 | Sicilian: Sveshnikov | 1 | 1/0/0 | 100.0% |
| B18 | Caro-Kann: Classical | 1 | 1/0/0 | 100.0% |
| B13 | Caro-Kann: Exchange Variation | 1 | 0/1/0 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B50 | Sicilian | 3 | 1/0/2 | 33.3% |
| B24 | Sicilian: Closed | 2 | 2/0/0 | 100.0% |
| B73 | Sicilian: Dragon | 2 | 0/0/2 | 0.0% |
| B27 | Sicilian: Hyperaccelerated Dragon | 2 | 2/0/0 | 100.0% |
| D35 | Indian Defense | 2 | 0/0/2 | 0.0% |
| A04 | Réti Opening | 1 | 0/0/1 | 0.0% |
| E69 | Réti Opening: Symmetrical Defense | 1 | 0/0/1 | 0.0% |
| C92 | Ruy Lopez: Morphy Defense | 1 | 1/0/0 | 100.0% |
| C50 | Scotch Game | 1 | 1/0/0 | 100.0% |
| A48 | Torre Attack | 1 | 0/0/1 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Oct 2025 | Ruslan Mamedov | 2,225 | Dragomanov Fit Masters | B76 |
| Dec 2025 | S Najgebauer | 2,149 | Online Winter Cup SF | B33 |
| Aug 2026 | Yosyp Grytsynyak | 1,975 | Ukrainian Chess Stars Cup - 2 stage | Blitz | Women | B24 |
| Oct 2025 | Alexey Anatskiy | 1,846 | Dragomanov Fit Masters | B18 |
| Oct 2025 | A Rodin | 1,830 | Dragomanov Fit Masters | E73 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| Kiev Spring Open | 2023 | 17 | 8.5 | 1,746 |
| Dragomanov Fit Masters | 2025 | 9 | 4 | 1,960 |
| EU-ch Cities&Town U18 Open | 2023 | 8 | 2.5 | 1,415 |
| Online Winter Cup SF | 2025 | 8 | 5 | 2,034 |
| Ukrainian Chess Stars Cup - 2 stage | Blitz | Open | 2026 | 2 | 0 | 2,557 |
| Ukrainian Chess Stars Cup - 2 stage | Blitz | Women | 2026 | 1 | 1 | 2,375 |
Interactive opening tree from all 45 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Antonii Gromosiak's chess games?
45 games by Antonii Gromosiak, from Jun 2019 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 Antonii Gromosiak has played.
What does Antonii Gromosiak play on the first move as White?
Across 23 games with White in our database, Antonii Gromosiak opens with 1.e4 (96% of games), 1.a3 (4% of games). Against 1.e4 as Black, Antonii Gromosiak answers 1...c5 (82% of games), 1...e5 (18% of games). Against 1.d4: 1...d5 (57% of games), 1...Nf6 (43% of games).
What openings does Antonii Gromosiak play as White?
As White, Antonii Gromosiak's most-played openings in our database are: Sicilian (5 games, 0.0% win rate); Sicilian: Najdorf (4 games, 0.0% win rate); Scotch Game (3 games, 100.0% win rate). The full breakdown of 23 games with White is in the table above.
What openings does Antonii Gromosiak play as Black?
As Black, Antonii Gromosiak most often plays: Sicilian (3 games, 33.3% win rate); Sicilian: Closed (2 games, 100.0% win rate); Sicilian: Dragon (2 games, 0.0% win rate). See the table above for the top ten Black openings across 22 games.
What is Antonii Gromosiak's FIDE rating?
Antonii Gromosiak is currently rated 1,952 in classical chess, 1,986 in rapid and 2,135 in blitz. Peak classical rating: 1,952 (Aug 2026).
How many games has Antonii Gromosiak played?
Our database contains 45 games by Antonii Gromosiak, covering Jun 2019 to Aug 2026. Overall record: 18 wins, 6 draws, 19 losses (40.0% win rate).
How do I prepare against Antonii Gromosiak?
45 games by Antonii Gromosiak 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.