Prepare against Sergi Lopez Pajuelo
Spain · World #20,926 classical · FIDE ID 32040946
Our database contains 164 games by Sergi Lopez Pajuelo, covering Jan 2011 to Jul 2026. Below you'll find Sergi Lopez Pajuelo's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Sergi Lopez Pajuelo 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 | 2,050 | 2,067 | Feb 2024 |
| Rapid | 1,960 | 1,987 | Sep 2018 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 164 | 82 | 26 | 56 | 50.0% |
| As White | 86 | 50 | 15 | 21 | 58.1% |
| As Black | 78 | 32 | 11 | 35 | 41.0% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Sergi Lopez Pajuelo's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Sergi Lopez Pajuelo's side.
First moves as White (86 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d4 | 54 | 62.8% | 66.7% |
| e4 | 32 | 37.2% | 67.2% |
Main lines as White
- 1.d4 — 63% of White games, 66.7% score
- …Nf6 (70% of these games) — Pajuelo usually continues c4 (68.6% score)
- …d5 (17% of these games) — Pajuelo usually continues Nf3 (66.7% score)
- …d6 (4% of these games) — Pajuelo usually continues c4 (50.0% score)
- 1.e4 — 37% of White games, 67.2% score
- …e5 (56% of these games) — Pajuelo usually continues Nf3 (77.8% score)
- …c5 (19% of these games) — Pajuelo usually continues Nc3 (60.0% score)
- …e6 (16% of these games) — Pajuelo usually continues d4 (50.0% score)
As Black against 1.e4 (50 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e6 | 44 | 88.0% | 47.7% |
| e5 | 4 | 8.0% | 25.0% |
| d5 | 2 | 4.0% | 100.0% |
As Black against 1.d4 (19 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d5 | 13 | 68.4% | 57.7% |
| Nf6 | 6 | 31.6% | 41.7% |
Sergi Lopez Pajuelo's chess games
All 164 games by Sergi Lopez Pajuelo in the Chess.ceo database (Jan 2011 - 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, 26 draws, 56 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| A57 | Benoni Defense | 19 | 11/2/6 | 57.9% |
| C44 | Scotch Game | 11 | 9/0/2 | 81.8% |
| D02 | Queen's Pawn Game | 6 | 3/2/1 | 50.0% |
| E76 | King's Indian Defense: Four Pawns Attack | 5 | 3/1/1 | 60.0% |
| E15 | Queen's Indian Defense | 5 | 3/1/1 | 60.0% |
| B23 | Sicilian: Closed | 5 | 3/0/2 | 60.0% |
| C50 | Italian Game | 3 | 2/0/1 | 66.7% |
| C42 | Petrov's Defense | 3 | 2/0/1 | 66.7% |
| D02 | Colle System | 2 | 1/1/0 | 50.0% |
| E05 | Catalan | 2 | 2/0/0 | 100.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| C06 | French: Tarrasch Variation | 9 | 3/1/5 | 33.3% |
| C18 | French: Winawer Variation | 7 | 2/2/3 | 28.6% |
| C01 | French: Exchange Variation | 7 | 5/0/2 | 71.4% |
| C00 | King's Indian Attack | 6 | 2/0/4 | 33.3% |
| C02 | French: Advance Variation | 6 | 3/0/3 | 50.0% |
| C00 | French Defense | 5 | 2/1/2 | 40.0% |
| C11 | French: Classical Variation | 4 | 1/2/1 | 25.0% |
| D04 | Colle System | 4 | 2/0/2 | 50.0% |
| A48 | Indian Defense | 3 | 2/0/1 | 66.7% |
| A34 | English Opening | 2 | 1/0/1 | 50.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Apr 2019 | Luis Rojas Keim | 2,341 | 13th Llinars del Valles Open A | A67 |
| Oct 2014 | Josep Pellus Ruiz | 2,230 | 8th Roncana Open A | A13 |
| Apr 2019 | Cristobal Barranco Montilla | 2,193 | 13th Llinars del Valles Open A | E73 |
| Dec 2015 | Joan Turon Mora | 2,070 | 9th Roncana Open A | D09 |
| Nov 2018 | Alfons Macaya Ruiz | 2,006 | 12th Roncana Open A | D35 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| 4th Roncana Open | 2010 | 9 | 4.5 | 1,593 |
| 9th Llinars del Valles Open A | 2015 | 9 | 5 | 1,925 |
| 40th Barbera del Valles Open | 2017 | 9 | 2.5 | 1,886 |
| 6th Roncana Open B | 2012 | 8 | 6 | 1,749 |
| 9th Roncana Open A | 2015 | 8 | 4.5 | 2,031 |
| 13th Llinars del Valles Open A | 2019 | 8 | 4.5 | 2,097 |
| 5th Roncana Open C | 2011 | 8 | 6 | 1,937 |
| 8th Llinars del Valles Open B | 2014 | 8 | 6 | 2,029 |
Interactive opening tree from all 164 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Sergi Lopez Pajuelo's chess games?
164 games by Sergi Lopez Pajuelo, from Jan 2011 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 Sergi Lopez Pajuelo has played.
What does Sergi Lopez Pajuelo play on the first move as White?
Across 86 games with White in our database, Sergi Lopez Pajuelo opens with 1.d4 (63% of games), 1.e4 (37% of games). Against 1.e4 as Black, Sergi Lopez Pajuelo answers 1...e6 (88% of games), 1...e5 (8% of games), 1...d5 (4% of games). Against 1.d4: 1...d5 (68% of games), 1...Nf6 (32% of games).
What openings does Sergi Lopez Pajuelo play as White?
As White, Sergi Lopez Pajuelo's most-played openings in our database are: Benoni Defense (19 games, 57.9% win rate); Scotch Game (11 games, 81.8% win rate); Queen's Pawn Game (6 games, 50.0% win rate). The full breakdown of 86 games with White is in the table above.
What openings does Sergi Lopez Pajuelo play as Black?
As Black, Sergi Lopez Pajuelo most often plays: French: Tarrasch Variation (9 games, 33.3% win rate); French: Winawer Variation (7 games, 28.6% win rate); French: Exchange Variation (7 games, 71.4% win rate). See the table above for the top ten Black openings across 78 games.
What is Sergi Lopez Pajuelo's FIDE rating?
Sergi Lopez Pajuelo is currently rated 2,050 in classical chess, 1,960 in rapid. Peak classical rating: 2,067 (Feb 2024).
How many games has Sergi Lopez Pajuelo played?
Our database contains 164 games by Sergi Lopez Pajuelo, covering Jan 2011 to Jul 2026. Overall record: 82 wins, 26 draws, 56 losses (50.0% win rate).
How do I prepare against Sergi Lopez Pajuelo?
164 games by Sergi Lopez Pajuelo 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.