Prepare against Isidro Ruiz Martinez
Spain · World #66,836 classical · FIDE ID 2261022
When preparing against Isidro Ruiz Martinez, expect 1.e4 in 77% of White games. Against 1.e4 the reply is 1...e5 (52% of games); against 1.d4, 1...Nf6 (92%).
Our database contains 96 games by Isidro Ruiz Martinez, covering Apr 2003 to Jul 2026. Below you'll find Isidro Ruiz Martinez's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Isidro Ruiz Martinez 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 | 1,832 | 2,057 | Oct 2005 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 96 | 42 | 16 | 38 | 43.8% |
| As White | 44 | 20 | 5 | 19 | 45.5% |
| As Black | 52 | 22 | 11 | 19 | 42.3% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Isidro Ruiz Martinez's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Isidro Ruiz Martinez's side.
First moves as White (44 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 34 | 77.3% | 48.5% |
| Nf3 | 9 | 20.5% | 66.7% |
| d4 | 1 | 2.3% | 0.0% |
Main lines as White
- 1.e4 — 77% of White games, 48.5% score
- …c5 (41% of these games) — Martinez usually continues Nf3 (28.6% score)
- …e5 (32% of these games) — Martinez usually continues Nf3 (59.1% score)
- …e6 (21% of these games) — Martinez usually continues d4 (57.1% score)
- 1.Nf3 — 20% of White games, 66.7% score
- …d5 (67% of these games) — Martinez usually continues g3 (66.7% score)
- …Nf6 (11% of these games) — Martinez usually continues c4 (100.0% score)
- …e6 (11% of these games) — Martinez usually continues d4 (100.0% score)
As Black against 1.e4 (31 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e5 | 16 | 51.6% | 46.9% |
| g6 | 11 | 35.5% | 63.6% |
| d6 | 2 | 6.5% | 50.0% |
| c5 | 1 | 3.2% | 100.0% |
| d5 | 1 | 3.2% | 0.0% |
As Black against 1.d4 (13 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 12 | 92.3% | 62.5% |
| d6 | 1 | 7.7% | 0.0% |
Isidro Ruiz Martinez's chess games
All 96 games by Isidro Ruiz Martinez in the Chess.ceo database (Apr 2003 - 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: 42 wins, 16 draws, 38 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B90 | Sicilian: Najdorf | 6 | 2/0/4 | 33.3% |
| A08 | Réti Opening | 5 | 4/0/1 | 80.0% |
| C18 | French: Winawer Variation | 4 | 1/2/1 | 25.0% |
| C62 | Ruy Lopez | 3 | 2/0/1 | 66.7% |
| C87 | Ruy Lopez: Closed | 3 | 2/1/0 | 66.7% |
| B32 | Sicilian | 3 | 1/2/0 | 33.3% |
| B34 | Sicilian: Accelerated Dragon | 3 | 0/0/3 | 0.0% |
| B78 | Sicilian: Dragon | 2 | 0/0/2 | 0.0% |
| B32 | French Defense | 2 | 2/0/0 | 100.0% |
| C63 | Ruy Lopez: Schliemann | 2 | 0/0/2 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B06 | Modern Defense | 11 | 6/2/3 | 54.5% |
| E97 | King's Indian Defense: Orthodox Variation | 3 | 1/0/2 | 33.3% |
| B07 | King's Indian Defense | 3 | 1/1/1 | 33.3% |
| C55 | Italian Game | 3 | 2/1/0 | 66.7% |
| A39 | English Opening | 3 | 1/0/2 | 33.3% |
| C68 | Ruy Lopez: Exchange | 3 | 0/3/0 | 0.0% |
| C78 | Ruy Lopez: Morphy Defense | 3 | 1/1/1 | 33.3% |
| C92 | Ruy Lopez: Closed | 2 | 0/0/2 | 0.0% |
| A48 | London System | 2 | 1/1/0 | 50.0% |
| B08 | Pirc Defense | 2 | 1/0/1 | 50.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Dec 2011 | Francisco Javier Rodriguez Cabrera | 1,954 | ch-Gipuzkoa | C22 |
| Oct 2011 | Ramon Nogues Fernandez | 1,939 | ch-Gipuzkoa | C88 |
| Nov 2018 | Gines Raul Dura Olmos | 1,903 | 1st Elgoibar Danobat U2200 Open | A10 |
| Nov 2010 | Juan Manuel Ruiz Abad | 1,896 | ch-Gipuzkoa Province | C86 |
| Oct 2011 | Jon Regillaga Otano | 1,896 | 11th Arrasate Hiria Open | A45 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| 9th Mondariz Open U2300 | 2012 | 8 | 4.5 | 1,912 |
| ch-Gipuzkoa | 2011 | 7 | 4.5 | 2,153 |
| 1st Elgoibar Danobat U2200 Open | 2018 | 7 | 6 | 2,106 |
| Mondragon Arrasate Hiria Open 8th | 2008 | 6 | 2.5 | 1,784 |
| 12th Mondragon Arrasate Hiria Open | 2012 | 6 | 3 | 1,926 |
| 4th Mondragon Arrasate Hiria Open | 2004 | 6 | 3.5 | 2,237 |
| 3rd Mondragon Arrasate Hiria Open | 2003 | 6 | 4.5 | 2,331 |
| Mondariz Open 8th | 2011 | 6 | 3.5 | 2,025 |
Interactive opening tree from all 96 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Isidro Ruiz Martinez's chess games?
96 games by Isidro Ruiz Martinez, from Apr 2003 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 Isidro Ruiz Martinez has played.
What does Isidro Ruiz Martinez play on the first move as White?
Across 44 games with White in our database, Isidro Ruiz Martinez opens with 1.e4 (77% of games), 1.Nf3 (20% of games), 1.d4 (2% of games). Against 1.e4 as Black, Isidro Ruiz Martinez answers 1...e5 (52% of games), 1...g6 (35% of games), 1...d6 (6% of games). Against 1.d4: 1...Nf6 (92% of games), 1...d6 (8% of games).
What openings does Isidro Ruiz Martinez play as White?
As White, Isidro Ruiz Martinez's most-played openings in our database are: Sicilian: Najdorf (6 games, 33.3% win rate); Réti Opening (5 games, 80.0% win rate); French: Winawer Variation (4 games, 25.0% win rate). The full breakdown of 44 games with White is in the table above.
What openings does Isidro Ruiz Martinez play as Black?
As Black, Isidro Ruiz Martinez most often plays: Modern Defense (11 games, 54.5% win rate); King's Indian Defense: Orthodox Variation (3 games, 33.3% win rate); King's Indian Defense (3 games, 33.3% win rate). See the table above for the top ten Black openings across 52 games.
What is Isidro Ruiz Martinez's FIDE rating?
Isidro Ruiz Martinez is currently rated 1,832 in classical chess. Peak classical rating: 2,057 (Oct 2005).
How many games has Isidro Ruiz Martinez played?
Our database contains 96 games by Isidro Ruiz Martinez, covering Apr 2003 to Jul 2026. Overall record: 42 wins, 16 draws, 38 losses (43.8% win rate).
How do I prepare against Isidro Ruiz Martinez?
96 games by Isidro Ruiz Martinez 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.