Prepare against Ernestina Adam
WFM · Argentina · World #9,015 classical · FIDE ID 165883
When preparing against Ernestina Adam, expect 1.e4 in 97% of White games. Against 1.e4 the reply is 1...c5 (61% of games); against 1.d4, 1...Nf6 (78%). Lowest win rate among frequent openings: Italian Game as White, 11.1% over 18 games.
Our database contains 413 games by Ernestina Adam, covering Jul 2017 to Sep 2026. Below you'll find Ernestina Adam's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Ernestina Adam 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 | 2,186 | 2,249 | Mar 2025 |
| Rapid | 1,944 | 1,978 | Dec 2025 |
| Blitz | 2,069 | 2,159 | Apr 2026 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 413 | 183 | 58 | 172 | 44.3% |
| As White | 207 | 95 | 33 | 79 | 45.9% |
| As Black | 206 | 88 | 25 | 93 | 42.7% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Ernestina Adam's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Ernestina Adam's side.
First moves as White (207 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 201 | 97.1% | 53.7% |
| d4 | 3 | 1.4% | 66.7% |
| f4 | 2 | 1.0% | 75.0% |
| Nf3 | 1 | 0.5% | 0.0% |
Main lines as White
- 1.e4 — 97% of White games, 53.7% score
- …c5 (36% of these games) — Adam usually continues Nf3 (54.9% score)
- …e5 (22% of these games) — Adam usually continues Nf3 (54.5% score)
- …e6 (14% of these games) — Adam usually continues d4 (57.4% score)
- 1.d4 — 1% of White games, 66.7% score
- …d5 (67% of these games) — Adam usually continues c4 (50.0% score)
- …Nf6 (33% of these games) — Adam usually continues c4 (100.0% score)
As Black against 1.e4 (119 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 72 | 60.5% | 56.3% |
| c6 | 26 | 21.8% | 51.9% |
| g6 | 9 | 7.6% | 44.4% |
| e5 | 8 | 6.7% | 56.3% |
| e6 | 2 | 1.7% | 50.0% |
| d5 | 2 | 1.7% | 50.0% |
As Black against 1.d4 (54 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 42 | 77.8% | 41.7% |
| d5 | 9 | 16.7% | 27.8% |
| e6 | 2 | 3.7% | 75.0% |
| g6 | 1 | 1.9% | 0.0% |
Ernestina Adam's chess games
All 413 games by Ernestina Adam in the Chess.ceo database (Jul 2017 - 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: 183 wins, 58 draws, 172 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B22 | Sicilian | 29 | 14/5/10 | 48.3% |
| B90 | Sicilian: Najdorf | 23 | 12/1/10 | 52.2% |
| C02 | French: Advance Variation | 20 | 9/1/10 | 45.0% |
| C54 | Italian Game | 18 | 2/4/12 | 11.1% |
| B12 | Caro-Kann: Advance Variation | 17 | 8/3/6 | 47.1% |
| B06 | Modern Defense | 9 | 2/2/5 | 22.2% |
| B09 | Pirc Defense | 7 | 4/0/3 | 57.1% |
| C54 | Italian Game: Classical Variation | 6 | 4/2/0 | 66.7% |
| B04 | Alekhine Defense | 6 | 2/2/2 | 33.3% |
| C01 | French Defense | 5 | 3/1/1 | 60.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B50 | Sicilian | 30 | 13/5/12 | 43.3% |
| B90 | Sicilian: Najdorf | 18 | 9/0/9 | 50.0% |
| D85 | Grünfeld Defense | 10 | 3/0/7 | 30.0% |
| A57 | Benoni Defense | 9 | 5/0/4 | 55.6% |
| B06 | Modern Defense | 9 | 4/0/5 | 44.4% |
| B23 | Sicilian: Closed | 8 | 6/0/2 | 75.0% |
| B12 | Caro-Kann: Advance Variation | 8 | 2/1/5 | 25.0% |
| B51 | Sicilian: Moscow Variation | 8 | 3/3/2 | 37.5% |
| D77 | Indian Defense | 7 | 3/2/2 | 42.9% |
| B18 | Caro-Kann: Classical | 5 | 3/1/1 | 60.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Aug 2025 | Kevin Paveto | 2,465 | BA CHESS BLITZ DGT GRAND PRIX | Etapa 5 | C54 |
| Feb 2025 | Rasmus Skytte | 2,335 | Titled Tue Early | B22 |
| Jul 2024 | Anna Kubicka | 2,334 | Titled Tue Early | B94 |
| Jul 2024 | Konstantin Vshivkov | 2,315 | Titled Tue Early | C02 |
| May 2024 | Fabian Fichter | 2,302 | Titled Tue Early | E18 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| Titled Tuesday | 2025 | 132 | 50.5 | 2,093 |
| Speed Chess w Q2 | 2021 | 13 | 4 | 1,834 |
| World Youth Girls U16 | 2024 | 11 | 7.5 | 2,161 |
| ch-ARG U10 Girls | 2019 | 11 | 8 | 1,376 |
| World Cup U12 Girls Prel | 2021 | 10 | 6.5 | 1,316 |
| Arcelor Mittal Open | 2020 | 10 | 5.5 | 2,054 |
| Speed Chess w Q4 | 2021 | 10 | 3.5 | 1,959 |
| 20th Rio Grande Domingo Open | 2020 | 10 | 5 | 1,732 |
Interactive opening tree from all 413 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Ernestina Adam's chess games?
413 games by Ernestina Adam, from Jul 2017 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 Ernestina Adam has played.
What does Ernestina Adam play on the first move as White?
Across 207 games with White in our database, Ernestina Adam opens with 1.e4 (97% of games), 1.d4 (1% of games), 1.f4 (1% of games). Against 1.e4 as Black, Ernestina Adam answers 1...c5 (61% of games), 1...c6 (22% of games), 1...g6 (8% of games). Against 1.d4: 1...Nf6 (78% of games), 1...d5 (17% of games), 1...e6 (4% of games).
What openings does Ernestina Adam play as White?
As White, Ernestina Adam's most-played openings in our database are: Sicilian (29 games, 48.3% win rate); Sicilian: Najdorf (23 games, 52.2% win rate); French: Advance Variation (20 games, 45.0% win rate). The full breakdown of 207 games with White is in the table above.
What openings does Ernestina Adam play as Black?
As Black, Ernestina Adam most often plays: Sicilian (30 games, 43.3% win rate); Sicilian: Najdorf (18 games, 50.0% win rate); Grünfeld Defense (10 games, 30.0% win rate). See the table above for the top ten Black openings across 206 games.
What is Ernestina Adam's FIDE rating?
Ernestina Adam is currently rated 2,186 in classical chess, 1,944 in rapid and 2,069 in blitz. Peak classical rating: 2,249 (Mar 2025).
How many games has Ernestina Adam played?
Our database contains 413 games by Ernestina Adam, covering Jul 2017 to Sep 2026. Overall record: 183 wins, 58 draws, 172 losses (44.3% win rate).
How do I prepare against Ernestina Adam?
413 games by Ernestina Adam 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.