Prepare against Oscar Estay Torreblanca
CHL · World #10,496 classical · FIDE ID 3404250
Our database contains 157 games by Oscar Estay Torreblanca, covering Apr 2003 to Jul 2026. Below you'll find Oscar Estay Torreblanca's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Oscar Estay Torreblanca 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 | 2,162 | 2,265 | Mar 2016 |
| Rapid | 2,161 | 2,161 | Jul 2026 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 157 | 58 | 55 | 44 | 36.9% |
| As White | 80 | 36 | 26 | 18 | 45.0% |
| As Black | 77 | 22 | 29 | 26 | 28.6% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Oscar Estay Torreblanca's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Oscar Estay Torreblanca's side.
First moves as White (80 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 47 | 58.8% | 59.6% |
| d4 | 19 | 23.8% | 60.5% |
| Nf3 | 14 | 17.5% | 67.9% |
Main lines as White
- 1.e4 — 59% of White games, 59.6% score
- …c5 (36% of these games) — Torreblanca usually continues Nf3 (61.8% score)
- …e6 (26% of these games) — Torreblanca usually continues d4 (64.3% score)
- …e5 (21% of these games) — Torreblanca usually continues Nf3 (45.0% score)
- 1.d4 — 24% of White games, 60.5% score
- …Nf6 (68% of these games) — Torreblanca usually continues Nf3 (58.3% score)
- …d5 (21% of these games) — Torreblanca usually continues c4 (50.0% score)
- …c5 (5% of these games) — Torreblanca usually continues d5 (50.0% score)
As Black against 1.e4 (33 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e5 | 23 | 69.7% | 45.7% |
| g6 | 5 | 15.2% | 20.0% |
| d5 | 3 | 9.1% | 16.7% |
| c5 | 1 | 3.0% | 100.0% |
| d6 | 1 | 3.0% | 100.0% |
As Black against 1.d4 (25 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 25 | 100.0% | 56.0% |
Oscar Estay Torreblanca's chess games
All 157 games by Oscar Estay Torreblanca in the Chess.ceo database (Apr 2003 - 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: 58 wins, 55 draws, 44 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B43 | Sicilian | 8 | 4/2/2 | 50.0% |
| A46 | Indian Defense | 7 | 3/3/1 | 42.9% |
| C17 | French: Winawer Variation | 7 | 5/1/1 | 71.4% |
| D03 | Torre Attack | 6 | 5/0/1 | 83.3% |
| D11 | Queen's Pawn Game | 6 | 3/1/2 | 50.0% |
| B86 | Sicilian: Najdorf | 5 | 2/3/0 | 40.0% |
| A48 | London System | 3 | 1/1/1 | 33.3% |
| C70 | Ruy Lopez: Morphy Defense | 3 | 0/1/2 | 0.0% |
| A04 | Réti Opening | 2 | 0/1/1 | 0.0% |
| B12 | Caro-Kann: Fantasy Variation | 2 | 1/0/1 | 50.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| A49 | Indian Defense | 8 | 5/1/2 | 62.5% |
| B06 | Modern Defense | 7 | 0/3/4 | 0.0% |
| E63 | English Opening | 7 | 1/4/2 | 14.3% |
| E97 | King's Indian Defense: Orthodox Variation | 6 | 1/1/4 | 16.7% |
| C63 | Ruy Lopez: Schliemann | 6 | 1/4/1 | 16.7% |
| C84 | Ruy Lopez: Closed | 5 | 2/1/2 | 40.0% |
| C55 | Italian Game | 4 | 2/1/1 | 50.0% |
| A47 | London System | 3 | 0/2/1 | 0.0% |
| B07 | King's Indian Defense | 3 | 1/1/1 | 33.3% |
| D38 | Queen's Gambit Declined: Ragozin Defense | 3 | 2/1/0 | 66.7% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Dec 2004 | Diego Flores | 2,480 | 3rd Pereyra Puebla Memorial | E92 |
| Jun 2012 | Pablo Salinas Herrera | 2,409 | Talcahuano | D79 |
| Jul 2012 | Eduardo Rojas Sepulveda | 2,315 | Talcahuano | B33 |
| Dec 2015 | Jaime Tapia Fuentes | 2,269 | ch-CHI sf | A48 |
| Aug 2003 | Ivan Patricio Vargas Maliqueo | 2,262 | Santiago CC Aj Talcahuano-B | E59 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| ch-CHI | 2016 | 11 | 4.5 | 2,220 |
| 2nd American Continental | 2003 | 11 | 3.5 | 2,063 |
| Santiago CC Aj Talcahuano-B | 2003 | 10 | 6 | 2,308 |
| 1st Concepcion | 2013 | 9 | 5 | 2,166 |
| Talcahuano | 2012 | 9 | 6.5 | 2,420 |
| Concepcion Mayor | 2014 | 8 | 6.5 | 2,303 |
| III Temuco Open | 2026 | 8 | 5.5 | 2,107 |
| San Pedro de la Paz A | 2022 | 8 | 4 | 2,165 |
Frequent opponents
Head-to-head records: Victor Farfan Ortiz (12 games)
Interactive opening tree from all 157 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Oscar Estay Torreblanca's chess games?
157 games by Oscar Estay Torreblanca, from Apr 2003 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 Oscar Estay Torreblanca has played.
What does Oscar Estay Torreblanca play on the first move as White?
Across 80 games with White in our database, Oscar Estay Torreblanca opens with 1.e4 (59% of games), 1.d4 (24% of games), 1.Nf3 (18% of games). Against 1.e4 as Black, Oscar Estay Torreblanca answers 1...e5 (70% of games), 1...g6 (15% of games), 1...d5 (9% of games). Against 1.d4: 1...Nf6 (100% of games).
What openings does Oscar Estay Torreblanca play as White?
As White, Oscar Estay Torreblanca's most-played openings in our database are: Sicilian (8 games, 50.0% win rate); Indian Defense (7 games, 42.9% win rate); French: Winawer Variation (7 games, 71.4% win rate). The full breakdown of 80 games with White is in the table above.
What openings does Oscar Estay Torreblanca play as Black?
As Black, Oscar Estay Torreblanca most often plays: Indian Defense (8 games, 62.5% win rate); Modern Defense (7 games, 0.0% win rate); English Opening (7 games, 14.3% win rate). See the table above for the top ten Black openings across 77 games.
What is Oscar Estay Torreblanca's FIDE rating?
Oscar Estay Torreblanca is currently rated 2,162 in classical chess, 2,161 in rapid. Peak classical rating: 2,265 (Mar 2016).
How many games has Oscar Estay Torreblanca played?
Our database contains 157 games by Oscar Estay Torreblanca, covering Apr 2003 to Jul 2026. Overall record: 58 wins, 55 draws, 44 losses (36.9% win rate).
How do I prepare against Oscar Estay Torreblanca?
157 games by Oscar Estay Torreblanca 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.