Prepare against Martin Gueler Berdasco
Spain · World #35,568 classical · FIDE ID 2289717
When preparing against Martin Gueler Berdasco, expect 1.c4 in 48% of White games. Against 1.e4 the reply is 1...c5 (100% of games); against 1.d4, 1...Nf6 (100%).
Our database contains 111 games by Martin Gueler Berdasco, covering Apr 2006 to Jul 2026. Below you'll find Martin Gueler Berdasco's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Martin Gueler Berdasco 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 | 1,956 | 1,978 | Dec 2025 |
| Rapid | 1,903 | 1,915 | Oct 2025 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 111 | 49 | 19 | 43 | 44.1% |
| As White | 54 | 25 | 11 | 18 | 46.3% |
| As Black | 57 | 24 | 8 | 25 | 42.1% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Martin Gueler Berdasco's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Martin Gueler Berdasco's side.
First moves as White (54 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c4 | 26 | 48.1% | 46.2% |
| b4 | 14 | 25.9% | 78.6% |
| d4 | 13 | 24.1% | 50.0% |
| Nf3 | 1 | 1.9% | 100.0% |
Main lines as White
- 1.c4 — 48% of White games, 46.2% score
- …Nf6 (31% of these games) — Berdasco usually continues g3 (12.5% score)
- …e5 (27% of these games) — Berdasco usually continues g3 (57.1% score)
- …c5 (19% of these games) — Berdasco usually continues Nf3 (83.3% score)
- 1.b4 — 26% of White games, 78.6% score
- …e5 (57% of these games) — Berdasco usually continues Bb2 (62.5% score)
- …d5 (14% of these games) — Berdasco usually continues Bb2 (100.0% score)
- …Nf6 (7% of these games) — Berdasco usually continues Bb2 (100.0% score)
As Black against 1.e4 (36 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 36 | 100.0% | 47.2% |
As Black against 1.d4 (16 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 16 | 100.0% | 43.8% |
Martin Gueler Berdasco's chess games
All 111 games by Martin Gueler Berdasco in the Chess.ceo database (Apr 2006 - 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: 49 wins, 19 draws, 43 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| A00 | Orangutan opening | 14 | 10/2/2 | 71.4% |
| A39 | English Opening | 9 | 0/4/5 | 0.0% |
| A25 | English Opening: Reverse Sicilian | 7 | 4/0/3 | 57.1% |
| D03 | Torre Attack | 5 | 2/2/1 | 40.0% |
| A30 | English Opening: Symmetrical | 4 | 3/1/0 | 75.0% |
| E04 | Catalan | 2 | 0/0/2 | 0.0% |
| A10 | English Opening: Dutch Defense | 2 | 1/1/0 | 50.0% |
| A41 | Modern Defense | 2 | 1/0/1 | 50.0% |
| D00 | Queen's Pawn Game | 2 | 1/0/1 | 50.0% |
| A45 | Trompowsky Attack | 2 | 1/0/1 | 50.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B90 | Sicilian: Najdorf | 10 | 1/3/6 | 10.0% |
| B50 | Sicilian | 8 | 4/2/2 | 50.0% |
| A31 | English Opening | 6 | 4/0/2 | 66.7% |
| B22 | Sicilian: Alapin | 5 | 4/0/1 | 80.0% |
| B23 | Sicilian: Closed | 4 | 1/0/3 | 25.0% |
| B45 | Sicilian: Four Knights | 3 | 1/0/2 | 33.3% |
| A48 | Indian Defense | 3 | 2/0/1 | 66.7% |
| A45 | Trompowsky Attack | 2 | 0/1/1 | 0.0% |
| D00 | London System | 2 | 1/0/1 | 50.0% |
| A16 | Réti Opening: Symmetrical Defense | 2 | 2/0/0 | 100.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| May 2022 | Raul Martinez Fernandez | 2,204 | ch-Madrid sf | B50 |
| Dec 2015 | Roberto Alfaya Marcelo | 2,107 | 17th San Sebastian de los Reyes Open | A00 |
| May 2008 | Lucia Pascual Palomo | 2,106 | ch-ESP Universities | A46 |
| May 2022 | Ignacio Barraza Caracuel | 2,100 | ch-Madrid sf | A31 |
| Dec 2012 | Doroteo Bustos Serrano | 2,098 | 14th San Sebastian de los Reyes Open | B31 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| ch-Madrid sf | 2022 | 18 | 9 | 2,022 |
| ch-Madrid Previa-A | 2022 | 17 | 13 | 1,985 |
| Gran Canaria Online Blitz | 2021 | 10 | 3.5 | 1,733 |
| ch-ESP Universities | 2008 | 9 | 2.5 | 1,910 |
| 24th Madrid San Viator Open | 2015 | 9 | 6 | 1,889 |
| 13th San Sebastian de los Reyes Open | 2011 | 9 | 4.5 | 1,837 |
| 14th San Sebastian de los Reyes Open | 2012 | 7 | 4 | 1,894 |
| 10th San Sebastian Constitucion Open | 2008 | 7 | 3.5 | 1,858 |
Interactive opening tree from all 111 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Martin Gueler Berdasco's chess games?
111 games by Martin Gueler Berdasco, from Apr 2006 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 Martin Gueler Berdasco has played.
What does Martin Gueler Berdasco play on the first move as White?
Across 54 games with White in our database, Martin Gueler Berdasco opens with 1.c4 (48% of games), 1.b4 (26% of games), 1.d4 (24% of games). Against 1.e4 as Black, Martin Gueler Berdasco answers 1...c5 (100% of games). Against 1.d4: 1...Nf6 (100% of games).
What openings does Martin Gueler Berdasco play as White?
As White, Martin Gueler Berdasco's most-played openings in our database are: Orangutan opening (14 games, 71.4% win rate); English Opening (9 games, 0.0% win rate); English Opening: Reverse Sicilian (7 games, 57.1% win rate). The full breakdown of 54 games with White is in the table above.
What openings does Martin Gueler Berdasco play as Black?
As Black, Martin Gueler Berdasco most often plays: Sicilian: Najdorf (10 games, 10.0% win rate); Sicilian (8 games, 50.0% win rate); English Opening (6 games, 66.7% win rate). See the table above for the top ten Black openings across 57 games.
What is Martin Gueler Berdasco's FIDE rating?
Martin Gueler Berdasco is currently rated 1,956 in classical chess, 1,903 in rapid. Peak classical rating: 1,978 (Dec 2025).
How many games has Martin Gueler Berdasco played?
Our database contains 111 games by Martin Gueler Berdasco, covering Apr 2006 to Jul 2026. Overall record: 49 wins, 19 draws, 43 losses (44.1% win rate).
How do I prepare against Martin Gueler Berdasco?
111 games by Martin Gueler Berdasco 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.