Prepare against Carlos Berdote Alonso
Spain · World #44,229 classical · FIDE ID 32008414
Our database contains 82 games by Carlos Berdote Alonso, covering Nov 2009 to Jul 2026. Below you'll find Carlos Berdote Alonso's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Carlos Berdote Alonso 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 | 1,917 | 1,936 | Sep 2020 |
| Rapid | 1,861 | 1,861 | Jul 2026 |
| Blitz | 1,915 | 1,915 | Jul 2026 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 82 | 19 | 18 | 45 | 23.2% |
| As White | 42 | 14 | 7 | 21 | 33.3% |
| As Black | 40 | 5 | 11 | 24 | 12.5% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Carlos Berdote Alonso's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Carlos Berdote Alonso's side.
First moves as White (42 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d4 | 20 | 47.6% | 32.5% |
| e4 | 17 | 40.5% | 44.1% |
| Nf3 | 2 | 4.8% | 50.0% |
| c4 | 2 | 4.8% | 75.0% |
| e3 | 1 | 2.4% | 100.0% |
Main lines as White
- 1.d4 — 48% of White games, 32.5% score
- …Nf6 (45% of these games) — Alonso usually continues Nf3 (12.5% score)
- …d5 (40% of these games) — Alonso usually continues c4 (33.3% score)
- …f5 (5% of these games) — Alonso usually continues Nf3 (0.0% score)
- 1.e4 — 40% of White games, 44.1% score
- …c5 (41% of these games) — Alonso usually continues Nf3 (10.0% score)
- …e6 (29% of these games) — Alonso usually continues d4 (50.0% score)
- …e5 (12% of these games) — Alonso usually continues Nf3 (100.0% score)
As Black against 1.e4 (22 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e5 | 10 | 45.5% | 30.0% |
| e6 | 5 | 22.7% | 20.0% |
| c5 | 4 | 18.2% | 37.5% |
| d6 | 1 | 4.5% | 0.0% |
| g6 | 1 | 4.5% | 50.0% |
| c6 | 1 | 4.5% | 50.0% |
As Black against 1.d4 (13 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 9 | 69.2% | 27.8% |
| d5 | 3 | 23.1% | 33.3% |
| e6 | 1 | 7.7% | 50.0% |
Carlos Berdote Alonso's chess games
All 82 games by Carlos Berdote Alonso in the Chess.ceo database (Nov 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: 19 wins, 18 draws, 45 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| D46 | Slav Defense | 5 | 1/0/4 | 20.0% |
| C02 | French: Advance Variation | 3 | 1/1/1 | 33.3% |
| A47 | Indian Defense | 3 | 1/1/1 | 33.3% |
| A05 | Réti Opening: Symmetrical Defense | 2 | 1/0/1 | 50.0% |
| B40 | Sicilian | 2 | 0/0/2 | 0.0% |
| A40 | Englund Gambit | 1 | 1/0/0 | 100.0% |
| A80 | Dutch Defense | 1 | 0/0/1 | 0.0% |
| A18 | English Opening: Mikenas Variation | 1 | 1/0/0 | 100.0% |
| C15 | French: Winawer Variation | 1 | 1/0/0 | 100.0% |
| C01 | French: Exchange Variation | 1 | 0/0/1 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| C41 | Philidor | 4 | 1/1/2 | 25.0% |
| B14 | Indian Defense | 4 | 1/1/2 | 25.0% |
| C07 | French: Tarrasch Variation | 3 | 0/0/3 | 0.0% |
| A45 | Trompowsky Attack | 2 | 0/1/1 | 0.0% |
| C84 | Ruy Lopez: Morphy Defense | 2 | 0/0/2 | 0.0% |
| A14 | English Opening: Neo-Catalan | 2 | 0/0/2 | 0.0% |
| C45 | Scotch Game | 2 | 1/0/1 | 50.0% |
| C00 | King's Indian Attack | 2 | 1/0/1 | 50.0% |
| D00 | Queen's Pawn Game: Chigorin Variation | 2 | 0/1/1 | 0.0% |
| A38 | English Opening | 1 | 0/0/1 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Jun 2019 | Asier Lakunza Plazaola | 2,177 | 29th San Sebastian Gros Open | D35 |
| Mar 2013 | Lev P. Savolainen | 2,107 | 36th San Sebastian Open | D37 |
| May 2015 | Juan Carlos Lakunza Oyarbide | 2,092 | 11th San Sebastian Primavera de Gros Open | E93 |
| Nov 2019 | Jose Manuel Hernando Casas | 2,007 | ch-Gipuzkoa A | C15 |
| Nov 2019 | Jon Arana Garate | 1,949 | ch-Gipuzkoa A | B09 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| 33rd San Sebastian Open | 2010 | 8 | 3 | 1,748 |
| ch-Gipuzkoa A | 2019 | 7 | 4 | 1,876 |
| ch-Gipuzkoa U18 | 2010 | 7 | 2.5 | 1,552 |
| 36th San Sebastian Open | 2013 | 7 | 3 | 2,027 |
| ch-Gipuzkoa | 2017 | 6 | 2 | 1,786 |
| Gipuzkoako Jubenil Mailako Txapelketa | 2011 | 5 | 3.5 | 1,781 |
| San Sebastian Gros Open 22nd | 2012 | 5 | 2.5 | 1,722 |
| 11th San Sebastian Primavera de Gros Open | 2015 | 4 | 1 | 1,762 |
Interactive opening tree from all 82 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Carlos Berdote Alonso's chess games?
82 games by Carlos Berdote Alonso, from Nov 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 Carlos Berdote Alonso has played.
What does Carlos Berdote Alonso play on the first move as White?
Across 42 games with White in our database, Carlos Berdote Alonso opens with 1.d4 (48% of games), 1.e4 (40% of games), 1.Nf3 (5% of games). Against 1.e4 as Black, Carlos Berdote Alonso answers 1...e5 (45% of games), 1...e6 (23% of games), 1...c5 (18% of games). Against 1.d4: 1...Nf6 (69% of games), 1...d5 (23% of games), 1...e6 (8% of games).
What openings does Carlos Berdote Alonso play as White?
As White, Carlos Berdote Alonso's most-played openings in our database are: Slav Defense (5 games, 20.0% win rate); French: Advance Variation (3 games, 33.3% win rate); Indian Defense (3 games, 33.3% win rate). The full breakdown of 42 games with White is in the table above.
What openings does Carlos Berdote Alonso play as Black?
As Black, Carlos Berdote Alonso most often plays: Philidor (4 games, 25.0% win rate); Indian Defense (4 games, 25.0% win rate); French: Tarrasch Variation (3 games, 0.0% win rate). See the table above for the top ten Black openings across 40 games.
What is Carlos Berdote Alonso's FIDE rating?
Carlos Berdote Alonso is currently rated 1,917 in classical chess, 1,861 in rapid and 1,915 in blitz. Peak classical rating: 1,936 (Sep 2020).
How many games has Carlos Berdote Alonso played?
Our database contains 82 games by Carlos Berdote Alonso, covering Nov 2009 to Jul 2026. Overall record: 19 wins, 18 draws, 45 losses (23.2% win rate).
How do I prepare against Carlos Berdote Alonso?
82 games by Carlos Berdote Alonso 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.