Prepare against Jacinto Gil Sierra
Spain · World #52,974 classical · FIDE ID 32020899
Our database contains 152 games by Jacinto Gil Sierra, covering Mar 2012 to Jul 2026. Below you'll find Jacinto Gil Sierra's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Jacinto Gil Sierra 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 | 1,882 | 2,071 | Jul 2012 |
| Rapid | 1,878 | 1,885 | Sep 2025 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 152 | 82 | 20 | 50 | 53.9% |
| As White | 74 | 43 | 7 | 24 | 58.1% |
| As Black | 78 | 39 | 13 | 26 | 50.0% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Jacinto Gil Sierra's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Jacinto Gil Sierra's side.
First moves as White (74 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 74 | 100.0% | 62.8% |
Main lines as White
- 1.e4 — 100% of White games, 62.8% score
- …c5 (32% of these games) — Sierra usually continues Nf3 (52.1% score)
- …e5 (22% of these games) — Sierra usually continues Nf3 (68.8% score)
- …e6 (18% of these games) — Sierra usually continues d4 (88.5% score)
As Black against 1.e4 (37 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 37 | 100.0% | 55.4% |
As Black against 1.d4 (27 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e6 | 26 | 96.3% | 57.7% |
| f5 | 1 | 3.7% | 0.0% |
Jacinto Gil Sierra's chess games
All 152 games by Jacinto Gil Sierra in the Chess.ceo database (Mar 2012 - 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: 82 wins, 20 draws, 50 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B47 | Sicilian | 8 | 5/0/3 | 62.5% |
| B81 | Sicilian: Najdorf | 8 | 4/2/2 | 50.0% |
| C16 | French: Winawer Variation | 7 | 6/1/0 | 85.7% |
| B07 | Pirc Defense | 7 | 4/1/2 | 57.1% |
| B14 | Caro-Kann: Exchange Variation | 6 | 3/0/3 | 50.0% |
| C68 | Ruy Lopez: Exchange | 5 | 3/0/2 | 60.0% |
| C10 | French Defense | 4 | 3/0/1 | 75.0% |
| B06 | Modern Defense | 4 | 2/0/2 | 50.0% |
| C64 | Ruy Lopez: Classical | 3 | 2/0/1 | 66.7% |
| C13 | French: Classical Variation | 2 | 2/0/0 | 100.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| A90 | Horwitz Defense | 24 | 12/4/8 | 50.0% |
| B56 | Sicilian | 24 | 12/1/11 | 50.0% |
| A09 | Réti Opening | 7 | 3/2/2 | 42.9% |
| B22 | Sicilian: Alapin | 5 | 2/2/1 | 40.0% |
| A25 | English Opening: Reverse Sicilian | 5 | 5/0/0 | 100.0% |
| B30 | Sicilian: Rossolimo | 3 | 0/3/0 | 0.0% |
| B23 | Sicilian: Closed | 2 | 1/1/0 | 50.0% |
| A83 | Dutch Defense | 1 | 0/0/1 | 0.0% |
| B20 | Sicilian: Wing Gambit | 1 | 1/0/0 | 100.0% |
| A36 | English Opening: Symmetrical | 1 | 1/0/0 | 100.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Nov 2013 | Oscar Iturbide Arnedo | 2,159 | 21st Madrid San Viator Open | B06 |
| Jan 2012 | Rafael Gonzalez Mateos | 2,148 | ch-Madrid Seniors | C16 |
| Oct 2013 | Ricardo Perez Calahorra | 2,126 | 21st Madrid San Viator Open | B22 |
| Mar 2015 | Guillermo Sanchez Hernandez | 2,100 | ch-Madrid sf-A | B47 |
| Mar 2015 | Ramon Spitzer Isbert | 2,011 | ch-Madrid sf-A | B20 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| ch-Madrid Previa-A | 2020 | 18 | 11.5 | 1,890 |
| ch-Madrid Seniors | 2016 | 17 | 10.5 | 2,016 |
| ch-Madrid sf-A | 2015 | 9 | 4.5 | 1,963 |
| 29th Madrid San Viator Open A | 2017 | 9 | 4 | 1,767 |
| 11th Mostoles Open | 2022 | 9 | 5.5 | 1,686 |
| 30th Madrid San Viator Open A | 2018 | 8 | 5 | 2,000 |
| 21st Madrid San Viator Open | 2013 | 8 | 6.5 | 2,165 |
| 23rd Madrid San Viator Open | 2014 | 8 | 5.5 | 1,988 |
Interactive opening tree from all 152 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Jacinto Gil Sierra's chess games?
152 games by Jacinto Gil Sierra, from Mar 2012 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 Jacinto Gil Sierra has played.
What does Jacinto Gil Sierra play on the first move as White?
Across 74 games with White in our database, Jacinto Gil Sierra opens with 1.e4 (100% of games). Against 1.e4 as Black, Jacinto Gil Sierra answers 1...c5 (100% of games). Against 1.d4: 1...e6 (96% of games), 1...f5 (4% of games).
What openings does Jacinto Gil Sierra play as White?
As White, Jacinto Gil Sierra's most-played openings in our database are: Sicilian (8 games, 62.5% win rate); Sicilian: Najdorf (8 games, 50.0% win rate); French: Winawer Variation (7 games, 85.7% win rate). The full breakdown of 74 games with White is in the table above.
What openings does Jacinto Gil Sierra play as Black?
As Black, Jacinto Gil Sierra most often plays: Horwitz Defense (24 games, 50.0% win rate); Sicilian (24 games, 50.0% win rate); Réti Opening (7 games, 42.9% win rate). See the table above for the top ten Black openings across 78 games.
What is Jacinto Gil Sierra's FIDE rating?
Jacinto Gil Sierra is currently rated 1,882 in classical chess, 1,878 in rapid. Peak classical rating: 2,071 (Jul 2012).
How many games has Jacinto Gil Sierra played?
Our database contains 152 games by Jacinto Gil Sierra, covering Mar 2012 to Jul 2026. Overall record: 82 wins, 20 draws, 50 losses (53.9% win rate).
How do I prepare against Jacinto Gil Sierra?
152 games by Jacinto Gil Sierra 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.