Prepare against Ibrain Fernandez Aguilera
Cuba · World #5,829 classical · FIDE ID 3529908
When preparing against Ibrain Fernandez Aguilera, expect 1.e4 in 79% of White games. Against 1.e4 the reply is 1...c5 (58% of games); against 1.d4, 1...Nf6 (71%).
Our database contains 60 games by Ibrain Fernandez Aguilera, covering May 2018 to Aug 2026. Below you'll find Ibrain Fernandez Aguilera's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Ibrain Fernandez Aguilera 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 | 2,252 | 2,259 | Aug 2024 |
| Blitz | 2,228 | 2,228 | Aug 2026 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 60 | 21 | 18 | 21 | 35.0% |
| As White | 28 | 10 | 8 | 10 | 35.7% |
| As Black | 32 | 11 | 10 | 11 | 34.4% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Ibrain Fernandez Aguilera's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Ibrain Fernandez Aguilera's side.
First moves as White (28 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 22 | 78.6% | 54.5% |
| d4 | 6 | 21.4% | 33.3% |
Main lines as White
- 1.e4 — 79% of White games, 54.5% score
- …c5 (50% of these games) — Aguilera usually continues Nc3 (83.3% score)
- …e5 (18% of these games) — Aguilera usually continues Nf3 (50.0% score)
- …g6 (9% of these games) — Aguilera usually continues d4 (0.0% score)
- 1.d4 — 21% of White games, 33.3% score
- …d5 (67% of these games) — Aguilera usually continues Nf3 (25.0% score)
- …Nf6 (33% of these games) — Aguilera usually continues Nf3 (100.0% score)
As Black against 1.e4 (19 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 11 | 57.9% | 54.5% |
| e5 | 8 | 42.1% | 62.5% |
As Black against 1.d4 (7 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 5 | 71.4% | 40.0% |
| d5 | 2 | 28.6% | 25.0% |
Ibrain Fernandez Aguilera's chess games
All 60 games by Ibrain Fernandez Aguilera in the Chess.ceo database (May 2018 - 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: 21 wins, 18 draws, 21 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B23 | Sicilian: Closed | 6 | 4/2/0 | 66.7% |
| C50 | Italian Game | 3 | 1/1/1 | 33.3% |
| D02 | London System | 3 | 1/0/2 | 33.3% |
| B06 | Modern Defense | 2 | 0/0/2 | 0.0% |
| D02 | Queen's Pawn Game | 2 | 0/1/1 | 0.0% |
| C44 | Scotch Game | 1 | 0/1/0 | 0.0% |
| B42 | Sicilian | 1 | 0/0/1 | 0.0% |
| B34 | Sicilian: Accelerated Dragon | 1 | 0/0/1 | 0.0% |
| B30 | Sicilian: Rossolimo | 1 | 0/1/0 | 0.0% |
| B84 | Sicilian: Scheveningen | 1 | 1/0/0 | 100.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B78 | Sicilian: Accelerated Dragon | 5 | 2/2/1 | 40.0% |
| C86 | Ruy Lopez: Morphy Defense | 3 | 2/0/1 | 66.7% |
| B43 | Sicilian | 3 | 1/0/2 | 33.3% |
| A48 | Indian Defense | 2 | 0/1/1 | 0.0% |
| A36 | English Opening | 2 | 0/2/0 | 0.0% |
| C50 | Italian Game | 2 | 2/0/0 | 100.0% |
| C68 | Ruy Lopez: Exchange | 2 | 0/1/1 | 0.0% |
| B23 | Sicilian: Closed | 2 | 1/0/1 | 50.0% |
| E01 | Réti Opening | 1 | 0/0/1 | 0.0% |
| B31 | Sicilian: Rossolimo | 1 | 1/0/0 | 100.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Aug 2024 | Ronniel Abraham Ramirez Cabreja | 2,285 | Havana U20 | B84 |
| Aug 2024 | Livan Guevara Fernandez | 2,232 | Havana U20 | B48 |
| Apr 2018 | Roxana Salvador Blanco Rodriguez | 2,138 | Tomas Aguilera Angelino Memorial | B43 |
| Feb 2020 | Reyson Ricardo Rodriguez Basulto | 2,101 | Las Tunas Guerrero Memorial-C | B31 |
| Feb 2020 | Robert Andres Nunez Ferrales | 2,097 | Las Tunas Guerrero Memorial-C | A48 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| Havana U20 | 2024 | 11 | 4.5 | 2,191 |
| 28 de Enero-B Las Tunas | 2019 | 9 | 4 | 1,943 |
| 54th chT-CUB Province Schools | 2018 | 9 | 6.5 | 2,068 |
| Las Tunas Guerrero Memorial-C | 2020 | 8 | 3.5 | 2,072 |
| Tomas Aguilera Angelino Memorial | 2018 | 8 | 4 | 1,998 |
| Las Tunas 28 de Enero | 2018 | 7 | 2.5 | 1,727 |
| Barreras Memorial Open | 2017 | 7 | 4.5 | 1,773 |
| 59th Capablanca Mem Open | 2026 | 1 | 0.5 | 2,420 |
Interactive opening tree from all 60 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Ibrain Fernandez Aguilera's chess games?
60 games by Ibrain Fernandez Aguilera, from May 2018 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 Ibrain Fernandez Aguilera has played.
What does Ibrain Fernandez Aguilera play on the first move as White?
Across 28 games with White in our database, Ibrain Fernandez Aguilera opens with 1.e4 (79% of games), 1.d4 (21% of games). Against 1.e4 as Black, Ibrain Fernandez Aguilera answers 1...c5 (58% of games), 1...e5 (42% of games). Against 1.d4: 1...Nf6 (71% of games), 1...d5 (29% of games).
What openings does Ibrain Fernandez Aguilera play as White?
As White, Ibrain Fernandez Aguilera's most-played openings in our database are: Sicilian: Closed (6 games, 66.7% win rate); Italian Game (3 games, 33.3% win rate); London System (3 games, 33.3% win rate). The full breakdown of 28 games with White is in the table above.
What openings does Ibrain Fernandez Aguilera play as Black?
As Black, Ibrain Fernandez Aguilera most often plays: Sicilian: Accelerated Dragon (5 games, 40.0% win rate); Ruy Lopez: Morphy Defense (3 games, 66.7% win rate); Sicilian (3 games, 33.3% win rate). See the table above for the top ten Black openings across 32 games.
What is Ibrain Fernandez Aguilera's FIDE rating?
Ibrain Fernandez Aguilera is currently rated 2,252 in classical chess and 2,228 in blitz. Peak classical rating: 2,259 (Aug 2024).
How many games has Ibrain Fernandez Aguilera played?
Our database contains 60 games by Ibrain Fernandez Aguilera, covering May 2018 to Aug 2026. Overall record: 21 wins, 18 draws, 21 losses (35.0% win rate).
How do I prepare against Ibrain Fernandez Aguilera?
60 games by Ibrain Fernandez Aguilera 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.