Prepare against Guillermo Iduate
URY · World #71,964 classical · FIDE ID 3001458
When preparing against Guillermo Iduate, expect 1.e4 in 84% of White games. Against 1.e4 the reply is 1...c5 (92% of games); against 1.d4, 1...f5 (67%).
Our database contains 59 games by Guillermo Iduate, covering May 2010 to Jul 2026. Below you'll find Guillermo Iduate's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Guillermo Iduate 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 | 1,815 | 1,882 | Sep 2010 |
| Rapid | 1,819 | 1,837 | Apr 2024 |
| Blitz | 1,889 | 1,926 | Mar 2025 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 59 | 14 | 16 | 29 | 23.7% |
| As White | 32 | 7 | 7 | 18 | 21.9% |
| As Black | 27 | 7 | 9 | 11 | 25.9% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Guillermo Iduate's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Guillermo Iduate's side.
First moves as White (32 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 27 | 84.4% | 31.5% |
| b4 | 3 | 9.4% | 33.3% |
| d4 | 2 | 6.3% | 50.0% |
Main lines as White
- 1.e4 — 84% of White games, 31.5% score
- …e6 (44% of these games) — Iduate usually continues d4 (29.2% score)
- …c5 (30% of these games) — Iduate usually continues Nc3 (80.0% score)
- …e5 (15% of these games) — Iduate usually continues Nf3 (25.0% score)
- 1.b4 — 9% of White games, 33.3% score
- …e6 (33% of these games) — Iduate usually continues Bb2 (0.0% score)
- …Nf6 (33% of these games) — Iduate usually continues Bb2 (0.0% score)
- …e5 (33% of these games) — Iduate usually continues Bb2 (100.0% score)
As Black against 1.e4 (13 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 12 | 92.3% | 41.7% |
| e6 | 1 | 7.7% | 50.0% |
As Black against 1.d4 (9 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| f5 | 6 | 66.7% | 50.0% |
| d5 | 2 | 22.2% | 25.0% |
| e6 | 1 | 11.1% | 50.0% |
Guillermo Iduate's chess games
All 59 games by Guillermo Iduate in the Chess.ceo database (May 2010 - 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: 14 wins, 16 draws, 29 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| C01 | French: Exchange Variation | 9 | 1/4/4 | 11.1% |
| B25 | Sicilian: Closed | 5 | 4/0/1 | 80.0% |
| A00 | Orangutan opening | 3 | 1/0/2 | 33.3% |
| B56 | Sicilian | 2 | 0/0/2 | 0.0% |
| C16 | French: Winawer Variation | 1 | 0/0/1 | 0.0% |
| A84 | Horwitz Defense | 1 | 0/1/0 | 0.0% |
| C56 | Italian Game: Classical Variation | 1 | 0/0/1 | 0.0% |
| B13 | Caro-Kann: Exchange Variation | 1 | 0/0/1 | 0.0% |
| B06 | Modern Defense | 1 | 0/0/1 | 0.0% |
| C42 | Petrov's Defense | 1 | 0/0/1 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B20 | Sicilian | 8 | 2/2/4 | 25.0% |
| A80 | Dutch Defense | 6 | 2/2/2 | 33.3% |
| A84 | Semi-Slav Defense | 2 | 0/1/1 | 0.0% |
| A95 | English Opening | 2 | 1/0/1 | 50.0% |
| B31 | Sicilian: Rossolimo | 2 | 1/1/0 | 50.0% |
| A04 | Réti Opening | 1 | 0/0/1 | 0.0% |
| B23 | Sicilian: Closed | 1 | 0/0/1 | 0.0% |
| B22 | Sicilian: Smith-Morra Gambit | 1 | 0/1/0 | 0.0% |
| A29 | English Opening: Reverse Sicilian | 1 | 0/0/1 | 0.0% |
| C02 | French: Advance Variation | 1 | 0/1/0 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Mar 2019 | Jorge Lopez Falcon | 2,120 | ch-URU sf | B25 |
| Nov 2011 | Cedric Zoppolo | 1,744 | Latin Cup | C00 |
| Feb 2015 | Luis Pena | 1,710 | ch-URU sf | B25 |
| Nov 2011 | Marcio Bidigaray | 1,707 | Latin Cup | B32 |
| Nov 2011 | Alexis Zecharies | 1,697 | Latin Cup | C01 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| ch-URU sf | 2019 | 20 | 6.5 | 1,750 |
| Latin Cup | 2011 | 9 | 4 | 1,849 |
| Montevideo zt 2.5 | 2013 | 8 | 3.5 | 1,894 |
| ch-URU Amateur | 2016 | 6 | 2.5 | 1,645 |
| chT-URU Clubs | 2014 | 4 | 1.5 | 1,832 |
| chT-URU Serie A | 2010 | 4 | 2 | 2,080 |
| chT-URU Departamental | 2014 | 3 | 0.5 | 1,806 |
| chT-URU B | 2018 | 3 | 1.5 | 1,818 |
Interactive opening tree from all 59 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Guillermo Iduate's chess games?
59 games by Guillermo Iduate, from May 2010 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 Guillermo Iduate has played.
What does Guillermo Iduate play on the first move as White?
Across 32 games with White in our database, Guillermo Iduate opens with 1.e4 (84% of games), 1.b4 (9% of games), 1.d4 (6% of games). Against 1.e4 as Black, Guillermo Iduate answers 1...c5 (92% of games), 1...e6 (8% of games). Against 1.d4: 1...f5 (67% of games), 1...d5 (22% of games), 1...e6 (11% of games).
What openings does Guillermo Iduate play as White?
As White, Guillermo Iduate's most-played openings in our database are: French: Exchange Variation (9 games, 11.1% win rate); Sicilian: Closed (5 games, 80.0% win rate); Orangutan opening (3 games, 33.3% win rate). The full breakdown of 32 games with White is in the table above.
What openings does Guillermo Iduate play as Black?
As Black, Guillermo Iduate most often plays: Sicilian (8 games, 25.0% win rate); Dutch Defense (6 games, 33.3% win rate); Semi-Slav Defense (2 games, 0.0% win rate). See the table above for the top ten Black openings across 27 games.
What is Guillermo Iduate's FIDE rating?
Guillermo Iduate is currently rated 1,815 in classical chess, 1,819 in rapid and 1,889 in blitz. Peak classical rating: 1,882 (Sep 2010).
How many games has Guillermo Iduate played?
Our database contains 59 games by Guillermo Iduate, covering May 2010 to Jul 2026. Overall record: 14 wins, 16 draws, 29 losses (23.7% win rate).
How do I prepare against Guillermo Iduate?
59 games by Guillermo Iduate 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.