Prepare against Eridan Fuenzalida Soto
CHL · World #38,549 classical · FIDE ID 3410633
When preparing against Eridan Fuenzalida Soto, expect 1.d4 in 95% of White games. Against 1.e4 the reply is 1...c6 (57% of games); against 1.d4, 1...Nf6 (71%).
Our database contains 36 games by Eridan Fuenzalida Soto, covering Jan 2007 to Nov 2026. Below you'll find Eridan Fuenzalida Soto's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Eridan Fuenzalida Soto 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 | 1,943 | 2,115 | Jan 2007 |
| Rapid | 2,054 | 2,063 | Oct 2024 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 36 | 14 | 12 | 10 | 38.9% |
| As White | 19 | 9 | 5 | 5 | 47.4% |
| As Black | 17 | 5 | 7 | 5 | 29.4% |
FIDE rated record
From FIDE's official rated-game ledger (2007-2026): 152 rated games against 127 different opponents, across 22 events in 3 countries. These counts cover FIDE-rated play only, so they differ from the database totals above.
By time control
| Format | Games | W | D | L | Win rate | Avg opp | Perf | Unbeaten |
|---|---|---|---|---|---|---|---|---|
| Classical | 146 | 71 | 35 | 40 | 48.6% | 1,937 | 1,999 | 13 |
| Rapid | 6 | 5 | 0 | 1 | 83.3% | 1,667 | 1,934 | 3 |
Against the field
| Opposition | Games | W | D | L | Win rate |
|---|---|---|---|---|---|
| Against higher-rated | 30 | 5 | 7 | 18 | 16.7% |
| Against lower-rated | 99 | 55 | 25 | 19 | 55.6% |
Wins over titled players: 3 vs FM · 5 vs CM · 1 vs WFM.
Tournament wins
2 tournament wins from 21 events.
Year by year
| Year | Games | W | D | L | Avg opp | Perf |
|---|---|---|---|---|---|---|
| 2026 | 23 | 8 | 7 | 8 | 1,894 | 1,894 |
| 2025 | 26 | 15 | 8 | 3 | 1,767 | 1,952 |
| 2024 | 23 | 17 | 1 | 5 | 1,785 | 1,994 |
| 2017 | 11 | 2 | 3 | 6 | 2,054 | 1,908 |
| 2011 | 3 | 2 | 1 | 0 | 2,133 | 2,400 |
| 2010 | 30 | 14 | 8 | 8 | 2,076 | 2,106 |
| 2008 | 7 | 4 | 2 | 1 | 1,958 | 2,038 |
| 2007 | 29 | 14 | 5 | 10 | 2,078 | 2,011 |
Where Eridan Fuenzalida Soto has played
Chile (20) · Bolivia (1) · Brazil (1)
Move-by-move preparation stats
Straight from the preparation tree built over all of Eridan Fuenzalida Soto's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Eridan Fuenzalida Soto's side.
First moves as White (19 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d4 | 18 | 94.7% | 63.9% |
| e4 | 1 | 5.3% | 0.0% |
Main lines as White
- 1.d4 — 95% of White games, 63.9% score
- …Nf6 (39% of these games) — Soto usually continues c4 (50.0% score)
- …d5 (28% of these games) — Soto usually continues c4 (90.0% score)
- …c5 (11% of these games) — Soto usually continues d5 (25.0% score)
- 1.e4 — 5% of White games, 0.0% score
- …c5 (100% of these games) — Soto usually continues Nc3 (0.0% score)
As Black against 1.e4 (7 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c6 | 4 | 57.1% | 12.5% |
| c5 | 2 | 28.6% | 75.0% |
| e5 | 1 | 14.3% | 50.0% |
As Black against 1.d4 (7 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 5 | 71.4% | 40.0% |
| d5 | 2 | 28.6% | 50.0% |
Eridan Fuenzalida Soto's chess games
All 36 games by Eridan Fuenzalida Soto in the Chess.ceo database (Jan 2007 - Nov 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: 14 wins, 12 draws, 10 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| D35 | Indian Defense | 4 | 2/1/1 | 50.0% |
| A57 | Benoni Defense | 4 | 0/2/2 | 0.0% |
| D10 | Slav Defense | 3 | 2/1/0 | 66.7% |
| E41 | Nimzo-Indian: Rubinstein System | 2 | 2/0/0 | 100.0% |
| E91 | King's Indian Defense: Averbakh System | 1 | 1/0/0 | 100.0% |
| E94 | King's Indian Defense: Orthodox Variation | 1 | 0/0/1 | 0.0% |
| A84 | Horwitz Defense | 1 | 0/1/0 | 0.0% |
| D20 | Queen's Gambit Accepted | 1 | 1/0/0 | 100.0% |
| B26 | Sicilian: Closed | 1 | 0/0/1 | 0.0% |
| Englund Gambit | 1 | 1/0/0 | 100.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B13 | Caro-Kann: Exchange Variation | 2 | 0/1/1 | 0.0% |
| Colle System | 2 | 1/1/0 | 50.0% | |
| A38 | English Opening | 2 | 2/0/0 | 100.0% |
| E69 | King's Indian Defense: Fianchetto Variation | 1 | 0/0/1 | 0.0% |
| D01 | London System | 1 | 0/1/0 | 0.0% |
| E68 | Réti Opening: Symmetrical Defense | 1 | 1/0/0 | 100.0% |
| C91 | Ruy Lopez: Closed | 1 | 0/1/0 | 0.0% |
| Sicilian | 1 | 1/0/0 | 100.0% | |
| B95 | Sicilian: Najdorf | 1 | 0/1/0 | 0.0% |
| D15 | Slav Defense | 1 | 0/0/1 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Aug 2010 | Javier Monroy Carrizo | 2,144 | Pan American U18 | E68 |
| May 2017 | Jose Perez Ponce | 2,074 | 1st Santiago Club Nunoa | A38 |
| Apr 2017 | Epiro San Martin Basualto | 2,035 | 1st Santiago Club Nunoa | E91 |
| Jan 2026 | Alfredo Mondaca Gonzalez | 1,900 | I Chess Open Santiago 2026 | E71 |
| Aug 2010 | Omar Alejandro Garcia Quiroz | 1,891 | Pan American U18 | D45 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| Pan American U18 | 2010 | 9 | 5 | 2,167 |
| I Chess Open Santiago 2026 | 2026 | 9 | 5.5 | 2,015 |
| CHESS MASTER 2026 - CENTENARIO CLUB CHILE |GRUPO C | 2026 | 6 | 1.5 | 1,725 |
| 1st Santiago Club Nunoa | 2017 | 6 | 3 | 2,033 |
| Torneo de la amistad CAB - CAPA | 2025 | 6 | 5 | 1,893 |
Interactive opening tree from all 36 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Eridan Fuenzalida Soto's chess games?
36 games by Eridan Fuenzalida Soto, from Jan 2007 to Nov 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 Eridan Fuenzalida Soto has played.
What does Eridan Fuenzalida Soto play on the first move as White?
Across 19 games with White in our database, Eridan Fuenzalida Soto opens with 1.d4 (95% of games), 1.e4 (5% of games). Against 1.e4 as Black, Eridan Fuenzalida Soto answers 1...c6 (57% of games), 1...c5 (29% of games), 1...e5 (14% of games). Against 1.d4: 1...Nf6 (71% of games), 1...d5 (29% of games).
What openings does Eridan Fuenzalida Soto play as White?
As White, Eridan Fuenzalida Soto's most-played openings in our database are: Indian Defense (4 games, 50.0% win rate); Benoni Defense (4 games, 0.0% win rate); Slav Defense (3 games, 66.7% win rate). The full breakdown of 19 games with White is in the table above.
What openings does Eridan Fuenzalida Soto play as Black?
As Black, Eridan Fuenzalida Soto most often plays: Caro-Kann: Exchange Variation (2 games, 0.0% win rate); Colle System (2 games, 50.0% win rate); English Opening (2 games, 100.0% win rate). See the table above for the top ten Black openings across 17 games.
What is Eridan Fuenzalida Soto's FIDE rating?
Eridan Fuenzalida Soto is currently rated 1,943 in classical chess, 2,054 in rapid. Peak classical rating: 2,115 (Jan 2007).
How many games has Eridan Fuenzalida Soto played?
Our database contains 36 games by Eridan Fuenzalida Soto, covering Jan 2007 to Nov 2026. Overall record: 14 wins, 12 draws, 10 losses (38.9% win rate).
How do I prepare against Eridan Fuenzalida Soto?
36 games by Eridan Fuenzalida Soto 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.