Prepare against Santiago Alfonso Abrego
Spain · World #66,638 classical · FIDE ID 22218203
When preparing against Santiago Alfonso Abrego, expect 1.e4 in 100% of White games. Against 1.e4 the reply is 1...e6 (100% of games); against 1.d4, 1...e6 (88%).
Our database contains 33 games by Santiago Alfonso Abrego, covering Apr 2009 to Jul 2026. Below you'll find Santiago Alfonso Abrego's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Santiago Alfonso Abrego 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 | 1,833 | 1,833 | Jul 2026 |
| Rapid | 1,765 | 1,765 | Jul 2026 |
| Blitz | 1,839 | 1,839 | Jul 2026 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 33 | 12 | 1 | 20 | 36.4% |
| As White | 15 | 4 | 1 | 10 | 26.7% |
| As Black | 18 | 8 | 0 | 10 | 44.4% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Santiago Alfonso Abrego's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Santiago Alfonso Abrego's side.
First moves as White (15 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 15 | 100.0% | 30.0% |
Main lines as White
- 1.e4 — 100% of White games, 30.0% score
- …c5 (47% of these games) — Abrego usually continues Nf3 (40.0% score)
- …e5 (20% of these games) — Abrego usually continues Bc4 (0.0% score)
- …e6 (20% of these games) — Abrego usually continues d4 (66.7% score)
As Black against 1.e4 (7 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e6 | 7 | 100.0% | 57.1% |
As Black against 1.d4 (8 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e6 | 7 | 87.5% | 14.3% |
| d5 | 1 | 12.5% | 0.0% |
Santiago Alfonso Abrego's chess games
All 33 games by Santiago Alfonso Abrego in the Chess.ceo database (Apr 2009 - 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: 12 wins, 1 draws, 20 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| C11 | French: Classical Variation | 3 | 2/0/1 | 66.7% |
| B43 | Sicilian | 2 | 1/0/1 | 50.0% |
| B23 | Sicilian: Closed | 2 | 0/1/1 | 0.0% |
| B01 | Scandinavian Defense: Modern Variation | 1 | 0/0/1 | 0.0% |
| B72 | Sicilian: Accelerated Dragon | 1 | 0/0/1 | 0.0% |
| B45 | Sicilian: Four Knights | 1 | 1/0/0 | 100.0% |
| B33 | Sicilian: Sveshnikov | 1 | 0/0/1 | 0.0% |
| C28 | Bishop's Opening | 1 | 0/0/1 | 0.0% |
| C25 | Vienna Game | 1 | 0/0/1 | 0.0% |
| B12 | Caro-Kann: Advance Variation | 1 | 0/0/1 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| A85 | Horwitz Defense | 3 | 0/0/3 | 0.0% |
| C01 | French Defense | 2 | 1/0/1 | 50.0% |
| C01 | French: Exchange Variation | 2 | 2/0/0 | 100.0% |
| C08 | French: Tarrasch Variation | 2 | 0/0/2 | 0.0% |
| E01 | Catalan | 2 | 0/0/2 | 0.0% |
| D03 | Torre Attack | 2 | 1/0/1 | 50.0% |
| A25 | English Opening: Reverse Sicilian | 1 | 1/0/0 | 100.0% |
| D36 | Indian Defense | 1 | 0/0/1 | 0.0% |
| D02 | London System | 1 | 1/0/0 | 100.0% |
| A00 | Orangutan opening | 1 | 1/0/0 | 100.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Apr 2015 | Mikel Ortega Lopez | 2,175 | ch-Pamplona Navarro | B57 |
| Mar 2016 | Pedro Vinal Gutierrez | 2,049 | ch-Navarra | D02 |
| Apr 2016 | Sergio Anguas Fanlo | 2,027 | ch-Navarra | D03 |
| Nov 2012 | Inigo Elia Aldave | 1,663 | chT-Navarra Preferente | C15 |
| Apr 2015 | Jesus Maria Oyaga Valencia | 1,663 | ch-Pamplona Navarro | C11 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| ch-Navarra | 2017 | 20 | 7.5 | 1,773 |
| chT-Navarra Preferente | 2012 | 5 | 2 | 1,718 |
| ch-Pamplona Navarro | 2015 | 5 | 3 | 1,990 |
| 1st Altea Cap Negret Open 65+ | 2023 | 1 | 0 | 1,831 |
| ch-Navarra Final | 2017 | 1 | 0 | 1,389 |
| Pamplona Open | 2008 | 1 | 0 | 1,918 |
Interactive opening tree from all 33 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Santiago Alfonso Abrego's chess games?
33 games by Santiago Alfonso Abrego, from Apr 2009 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 Santiago Alfonso Abrego has played.
What does Santiago Alfonso Abrego play on the first move as White?
Across 15 games with White in our database, Santiago Alfonso Abrego opens with 1.e4 (100% of games). Against 1.e4 as Black, Santiago Alfonso Abrego answers 1...e6 (100% of games). Against 1.d4: 1...e6 (88% of games), 1...d5 (13% of games).
What openings does Santiago Alfonso Abrego play as White?
As White, Santiago Alfonso Abrego's most-played openings in our database are: French: Classical Variation (3 games, 66.7% win rate); Sicilian (2 games, 50.0% win rate); Sicilian: Closed (2 games, 0.0% win rate). The full breakdown of 15 games with White is in the table above.
What openings does Santiago Alfonso Abrego play as Black?
As Black, Santiago Alfonso Abrego most often plays: Horwitz Defense (3 games, 0.0% win rate); French Defense (2 games, 50.0% win rate); French: Exchange Variation (2 games, 100.0% win rate). See the table above for the top ten Black openings across 18 games.
What is Santiago Alfonso Abrego's FIDE rating?
Santiago Alfonso Abrego is currently rated 1,833 in classical chess, 1,765 in rapid and 1,839 in blitz. Peak classical rating: 1,833 (Jul 2026).
How many games has Santiago Alfonso Abrego played?
Our database contains 33 games by Santiago Alfonso Abrego, covering Apr 2009 to Jul 2026. Overall record: 12 wins, 1 draws, 20 losses (36.4% win rate).
How do I prepare against Santiago Alfonso Abrego?
33 games by Santiago Alfonso Abrego 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.