Prepare against Owen Hisahito Ilasaca Gaona
Peru · World #85,943 classical · FIDE ID 3875946
When preparing against Owen Hisahito Ilasaca Gaona, expect 1.e4 in 92% of White games. Against 1.e4 the reply is 1...c5 (100% of games); against 1.d4, 1...Nf6 (100%).
Our database contains 47 games by Owen Hisahito Ilasaca Gaona, covering Oct 2021 to Jul 2026. Below you'll find Owen Hisahito Ilasaca Gaona's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Owen Hisahito Ilasaca Gaona 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 | 1,771 | 1,909 | Jul 2024 |
| Rapid | 1,779 | 1,867 | Apr 2024 |
| Blitz | 1,743 | 1,744 | Mar 2026 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 47 | 25 | 4 | 18 | 53.2% |
| As White | 26 | 12 | 3 | 11 | 46.2% |
| As Black | 21 | 13 | 1 | 7 | 61.9% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Owen Hisahito Ilasaca Gaona's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Owen Hisahito Ilasaca Gaona's side.
First moves as White (26 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 24 | 92.3% | 50.0% |
| d4 | 2 | 7.7% | 75.0% |
Main lines as White
- 1.e4 — 92% of White games, 50.0% score
- …c5 (38% of these games) — Gaona usually continues Nf3 (42.9% score)
- …e5 (25% of these games) — Gaona usually continues Nf3 (66.7% score)
- …c6 (17% of these games) — Gaona usually continues Nf3 (33.3% score)
- 1.d4 — 8% of White games, 75.0% score
- …Nf6 (100% of these games) — Gaona usually continues Bf4 (75.0% score)
As Black against 1.e4 (13 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 13 | 100.0% | 65.4% |
As Black against 1.d4 (4 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 4 | 100.0% | 50.0% |
Owen Hisahito Ilasaca Gaona's chess games
All 47 games by Owen Hisahito Ilasaca Gaona in the Chess.ceo database (Oct 2021 - Jul 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: 25 wins, 4 draws, 18 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B99 | Sicilian: Najdorf | 4 | 2/1/1 | 50.0% |
| C77 | Ruy Lopez: Morphy Defense | 4 | 2/0/2 | 50.0% |
| B11 | Caro-Kann: Two Knights Variation | 3 | 1/0/2 | 33.3% |
| C11 | French Defense | 3 | 1/0/2 | 33.3% |
| A48 | London System | 2 | 1/1/0 | 50.0% |
| B23 | Sicilian: Closed | 2 | 1/0/1 | 50.0% |
| B78 | Sicilian: Accelerated Dragon | 1 | 0/0/1 | 0.0% |
| B10 | Caro-Kann | 1 | 1/0/0 | 100.0% |
| B66 | Sicilian: Scheveningen | 1 | 0/0/1 | 0.0% |
| B34 | Modern Defense | 1 | 0/0/1 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B40 | Sicilian | 11 | 6/1/4 | 54.5% |
| A30 | Réti Opening | 3 | 2/0/1 | 66.7% |
| D40 | Indian Defense | 1 | 1/0/0 | 100.0% |
| E60 | King's Indian Defense | 1 | 0/0/1 | 0.0% |
| E90 | King's Indian Defense: Orthodox Variation | 1 | 1/0/0 | 100.0% |
| B23 | Sicilian: Closed | 1 | 1/0/0 | 100.0% |
| E16 | Bogo-Indian Defense | 1 | 0/0/1 | 0.0% |
| B21 | Sicilian: Smith-Morra Gambit | 1 | 1/0/0 | 100.0% |
| A15 | English Opening | 1 | 1/0/0 | 100.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Sep 2023 | Luis Morales Nino | 2,051 | ch-South America | B01 |
| Aug 2023 | Ricardo Enrique Altamirano Porras | 1,980 | ch-PER | A30 |
| Aug 2023 | Pedro Garcia Toledo | 1,911 | ch-PER | B99 |
| Sep 2021 | Eduardo Caceres Sandoval | 1,772 | 31st ch-Pan American Hybrid U14 | B44 |
| Sep 2021 | Davi Augusto Goncalves | 1,642 | 31st ch-Pan American Hybrid U14 | D02 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| 31st ch-Pan American Hybrid U14 | 2021 | 9 | 6 | 1,581 |
| 2nd ch-South America | 2024 | 8 | 3.5 | 1,872 |
| ch-PER | 2023 | 8 | 5 | 1,789 |
| ch-South America | 2023 | 8 | 5 | 1,737 |
| ch-South America U14 17th | 2022 | 7 | 3 | 1,289 |
| 12th ch-Pan American School U15 | 2023 | 7 | 4.5 | 1,576 |
Interactive opening tree from all 47 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Owen Hisahito Ilasaca Gaona's chess games?
47 games by Owen Hisahito Ilasaca Gaona, from Oct 2021 to Jul 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 Owen Hisahito Ilasaca Gaona has played.
What does Owen Hisahito Ilasaca Gaona play on the first move as White?
Across 26 games with White in our database, Owen Hisahito Ilasaca Gaona opens with 1.e4 (92% of games), 1.d4 (8% of games). Against 1.e4 as Black, Owen Hisahito Ilasaca Gaona answers 1...c5 (100% of games). Against 1.d4: 1...Nf6 (100% of games).
What openings does Owen Hisahito Ilasaca Gaona play as White?
As White, Owen Hisahito Ilasaca Gaona's most-played openings in our database are: Sicilian: Najdorf (4 games, 50.0% win rate); Ruy Lopez: Morphy Defense (4 games, 50.0% win rate); Caro-Kann: Two Knights Variation (3 games, 33.3% win rate). The full breakdown of 26 games with White is in the table above.
What openings does Owen Hisahito Ilasaca Gaona play as Black?
As Black, Owen Hisahito Ilasaca Gaona most often plays: Sicilian (11 games, 54.5% win rate); Réti Opening (3 games, 66.7% win rate); Indian Defense (1 games, 100.0% win rate). See the table above for the top ten Black openings across 21 games.
What is Owen Hisahito Ilasaca Gaona's FIDE rating?
Owen Hisahito Ilasaca Gaona is currently rated 1,771 in classical chess, 1,779 in rapid and 1,743 in blitz. Peak classical rating: 1,909 (Jul 2024).
How many games has Owen Hisahito Ilasaca Gaona played?
Our database contains 47 games by Owen Hisahito Ilasaca Gaona, covering Oct 2021 to Jul 2026. Overall record: 25 wins, 4 draws, 18 losses (53.2% win rate).
How do I prepare against Owen Hisahito Ilasaca Gaona?
47 games by Owen Hisahito Ilasaca Gaona 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.