Prepare against Dayana Jasmin Aguilar de Leon
GTM · World #100,402 classical · FIDE ID 7306687
When preparing against Dayana Jasmin Aguilar de Leon, expect 1.e4 in 100% of White games. Against 1.e4 the reply is 1...e5 (100% of games); against 1.d4, 1...d5 (100%).
Our database contains 31 games by Dayana Jasmin Aguilar de Leon, covering Aug 2022 to Sep 2026. Below you'll find Dayana Jasmin Aguilar de Leon's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Dayana Jasmin Aguilar de Leon 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 | 1,728 | 1,728 | Sep 2026 |
| Rapid | 1,570 | 1,611 | Aug 2025 |
| Blitz | 1,567 | 1,567 | Sep 2026 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 31 | 9 | 7 | 14 | 29.0% |
| As White | 15 | 4 | 3 | 8 | 26.7% |
| As Black | 16 | 5 | 4 | 6 | 31.3% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Dayana Jasmin Aguilar de Leon's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Dayana Jasmin Aguilar de Leon's side.
First moves as White (14 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 14 | 100.0% | 32.1% |
Main lines as White
- 1.e4 — 100% of White games, 32.1% score
- …c5 (50% of these games) — Leon usually continues c3 (7.1% score)
- …c6 (21% of these games) — Leon usually continues d4 (50.0% score)
- …e6 (14% of these games) — Leon usually continues d4 (100.0% score)
As Black against 1.e4 (11 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e5 | 11 | 100.0% | 54.5% |
As Black against 1.d4 (3 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d5 | 3 | 100.0% | 0.0% |
Dayana Jasmin Aguilar de Leon's chess games
All 31 games by Dayana Jasmin Aguilar de Leon in the Chess.ceo database (Aug 2022 - 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: 9 wins, 7 draws, 14 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B22 | Sicilian: Alapin | 7 | 0/1/6 | 0.0% |
| B12 | Caro-Kann: Advance Variation | 2 | 1/0/1 | 50.0% |
| C10 | French Defense | 1 | 1/0/0 | 100.0% |
| C55 | Italian Game | 1 | 0/1/0 | 0.0% |
| C74 | Ruy Lopez: Steinitz Defense Deferred | 1 | 0/0/1 | 0.0% |
| C01 | French: Exchange Variation | 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 |
|---|---|---|---|---|
| C54 | Italian Game | 4 | 1/3/0 | 25.0% |
| C53 | Italian Game: Classical Variation | 1 | 0/0/1 | 0.0% |
| C52 | Italian Game: Evans Gambit | 1 | 1/0/0 | 100.0% |
| C54 | Italian Game: Giuoco Pianissimo | 1 | 1/0/0 | 100.0% |
| C58 | Italian Game: Two Knights Defense | 1 | 0/0/1 | 0.0% |
| D35 | Queen's Gambit Declined | 1 | 0/0/1 | 0.0% |
| D02 | Queen's Pawn Game | 1 | 0/0/1 | 0.0% |
| A04 | Réti Opening | 1 | 1/0/0 | 100.0% |
| C86 | Ruy Lopez: Closed | 1 | 0/1/0 | 0.0% |
| C70 | Ruy Lopez: Morphy Defense | 1 | 0/0/1 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Aug 2026 | Gabriella Watson | 1,880 | Pan American U-20 Championship 2026 | Women | B12 |
| Aug 2026 | Fiorella Jasmine Garcia Medina | 1,805 | Pan American U-20 Championship 2026 | Women | C54 |
| Sep 2026 | Diana Bobadilla | 1,762 | XXII Juegos Deportivos Estudiantiles Centroamericanos CODICADER 2026 | Femenino | ? |
| Aug 2026 | Kaia Gayle | 1,757 | Pan American U-20 Championship 2026 | Women | C54 |
| Jul 2026 | Citlalli Hurtado Montiel | 1,742 | XXXVI Pan-American Youth Chess Festival | G18 | C01 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| Pan American U-20 Championship 2026 | Women | 2026 | 9 | 4 | 1,805 |
| World Youth U16 Olympiad | 2025 | 9 | 2.5 | 1,525 |
| XXXVI Pan-American Youth Chess Festival | G18 | 2026 | 5 | 1.5 | 1,649 |
| XXII Juegos Deportivos Estudiantiles Centroamericanos CODICADER 2026 | Femenino | 2026 | 4 | 3 | 1,883 |
| XXII Juegos Deportivos Estudiantiles Centroamericanos CODICADER 2026 Rapido Fem | 2026 | 4 | 1.5 | 1,660 |
Interactive opening tree from all 31 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Dayana Jasmin Aguilar de Leon's chess games?
31 games by Dayana Jasmin Aguilar de Leon, from Aug 2022 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 Dayana Jasmin Aguilar de Leon has played.
What does Dayana Jasmin Aguilar de Leon play on the first move as White?
Across 14 games with White in our database, Dayana Jasmin Aguilar de Leon opens with 1.e4 (100% of games). Against 1.e4 as Black, Dayana Jasmin Aguilar de Leon answers 1...e5 (100% of games). Against 1.d4: 1...d5 (100% of games).
What openings does Dayana Jasmin Aguilar de Leon play as White?
As White, Dayana Jasmin Aguilar de Leon's most-played openings in our database are: Sicilian: Alapin (7 games, 0.0% win rate); Caro-Kann: Advance Variation (2 games, 50.0% win rate); French Defense (1 games, 100.0% win rate). The full breakdown of 15 games with White is in the table above.
What openings does Dayana Jasmin Aguilar de Leon play as Black?
As Black, Dayana Jasmin Aguilar de Leon most often plays: Italian Game (4 games, 25.0% win rate); Italian Game: Classical Variation (1 games, 0.0% win rate); Italian Game: Evans Gambit (1 games, 100.0% win rate). See the table above for the top ten Black openings across 16 games.
What is Dayana Jasmin Aguilar de Leon's FIDE rating?
Dayana Jasmin Aguilar de Leon is currently rated 1,728 in classical chess, 1,570 in rapid and 1,567 in blitz. Peak classical rating: 1,728 (Sep 2026).
How many games has Dayana Jasmin Aguilar de Leon played?
Our database contains 31 games by Dayana Jasmin Aguilar de Leon, covering Aug 2022 to Sep 2026. Overall record: 9 wins, 7 draws, 14 losses (29.0% win rate).
How do I prepare against Dayana Jasmin Aguilar de Leon?
31 games by Dayana Jasmin Aguilar de Leon 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.