Prepare against Juan Ignacio Ruiz
Argentina · World #12,832 classical · FIDE ID 157503
Our database contains 96 games by Juan Ignacio Ruiz, covering Aug 2016 to Aug 2026. Below you'll find Juan Ignacio Ruiz's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Juan Ignacio Ruiz 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 | 2,130 | 2,130 | Aug 2026 |
| Rapid | 2,060 | 2,060 | Aug 2026 |
| Blitz | 2,040 | 2,040 | Aug 2026 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 96 | 33 | 17 | 46 | 34.4% |
| As White | 51 | 19 | 8 | 24 | 37.3% |
| As Black | 45 | 14 | 9 | 22 | 31.1% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Juan Ignacio Ruiz's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Juan Ignacio Ruiz's side.
First moves as White (51 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d4 | 41 | 80.4% | 45.1% |
| e4 | 7 | 13.7% | 28.6% |
| b3 | 2 | 3.9% | 75.0% |
| Nf3 | 1 | 2.0% | 100.0% |
Main lines as White
- 1.d4 — 80% of White games, 45.1% score
- …Nf6 (63% of these games) — Ruiz usually continues Bf4 (50.0% score)
- …d5 (24% of these games) — Ruiz usually continues Bf4 (50.0% score)
- …e6 (7% of these games) — Ruiz usually continues Nf3 (75.0% score)
- 1.e4 — 14% of White games, 28.6% score
- …c5 (86% of these games) — Ruiz usually continues Nf3 (25.0% score)
- …Nf6 (14% of these games) — Ruiz usually continues e5 (0.0% score)
As Black against 1.e4 (23 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 21 | 91.3% | 45.2% |
| e6 | 2 | 8.7% | 50.0% |
As Black against 1.d4 (12 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d5 | 7 | 58.3% | 28.6% |
| Nf6 | 5 | 41.7% | 10.0% |
Juan Ignacio Ruiz's chess games
All 96 games by Juan Ignacio Ruiz in the Chess.ceo database (Aug 2016 - Aug 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: 33 wins, 17 draws, 46 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| A45 | London System | 29 | 12/4/13 | 41.4% |
| A46 | Indian Defense | 5 | 3/0/2 | 60.0% |
| D02 | Queen's Pawn Game | 3 | 1/1/1 | 33.3% |
| A40 | Horwitz Defense | 2 | 0/2/0 | 0.0% |
| A43 | Sicilian: Smith-Morra Gambit | 2 | 1/0/1 | 50.0% |
| A41 | Modern Defense | 2 | 0/0/2 | 0.0% |
| A01 | Nimzovich-Larsen attack | 2 | 1/1/0 | 50.0% |
| B48 | Sicilian: Taimanov | 1 | 1/0/0 | 100.0% |
| D93 | Grünfeld Defense | 1 | 0/0/1 | 0.0% |
| B56 | Sicilian | 1 | 0/0/1 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B90 | Sicilian: Najdorf | 7 | 1/2/4 | 14.3% |
| B50 | Sicilian | 7 | 5/1/1 | 71.4% |
| D30 | Catalan | 3 | 0/1/2 | 0.0% |
| D04 | Colle System | 3 | 2/1/0 | 66.7% |
| B51 | Sicilian: Moscow Variation | 2 | 0/0/2 | 0.0% |
| A02 | Bird's opening | 2 | 2/0/0 | 100.0% |
| A13 | English Opening | 2 | 0/1/1 | 0.0% |
| D35 | Indian Defense | 2 | 1/0/1 | 50.0% |
| E11 | Bogo-Indian Defense | 2 | 0/0/2 | 0.0% |
| B23 | Sicilian: Closed | 2 | 2/0/0 | 100.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| May 2021 | Evgeny Postny | 2,582 | Gran Canaria May Blitz | A46 |
| May 2021 | Arian Gonzalez Perez | 2,467 | Gran Canaria May Blitz | C00 |
| Apr 2023 | Fernando Bertona | 2,397 | 98th ch-ARG sf | D02 |
| May 2021 | Deysi Estella Cori Tello | 2,388 | Gran Canaria May Blitz | B48 |
| May 2021 | Juan Manuel Carrasco Martinez | 2,366 | Gran Canaria May Blitz | B24 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| Titled Tuesday | 2025 | 43 | 18 | 2,113 |
| Gran Canaria May Blitz | 2021 | 11 | 5.5 | 2,413 |
| ch-ARG U20 | 2023 | 8 | 4.5 | 1,917 |
| 98th ch-ARG sf | 2023 | 8 | 4.5 | 2,154 |
| ch-ARG sf U14 | 2016 | 7 | 3 | 1,507 |
| 55º Abierto Internacional de Mar del Plata 2026 | 2026 | 4 | 2 | 2,205 |
| ch-ARG sf U1700 | 2016 | 4 | 2 | 1,517 |
| IV Masters Ciudad de Buenos Aires | 2026 | 3 | 0 | 1,926 |
Interactive opening tree from all 96 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Juan Ignacio Ruiz's chess games?
96 games by Juan Ignacio Ruiz, from Aug 2016 to Aug 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 Juan Ignacio Ruiz has played.
What does Juan Ignacio Ruiz play on the first move as White?
Across 51 games with White in our database, Juan Ignacio Ruiz opens with 1.d4 (80% of games), 1.e4 (14% of games), 1.b3 (4% of games). Against 1.e4 as Black, Juan Ignacio Ruiz answers 1...c5 (91% of games), 1...e6 (9% of games). Against 1.d4: 1...d5 (58% of games), 1...Nf6 (42% of games).
What openings does Juan Ignacio Ruiz play as White?
As White, Juan Ignacio Ruiz's most-played openings in our database are: London System (29 games, 41.4% win rate); Indian Defense (5 games, 60.0% win rate); Queen's Pawn Game (3 games, 33.3% win rate). The full breakdown of 51 games with White is in the table above.
What openings does Juan Ignacio Ruiz play as Black?
As Black, Juan Ignacio Ruiz most often plays: Sicilian: Najdorf (7 games, 14.3% win rate); Sicilian (7 games, 71.4% win rate); Catalan (3 games, 0.0% win rate). See the table above for the top ten Black openings across 45 games.
What is Juan Ignacio Ruiz's FIDE rating?
Juan Ignacio Ruiz is currently rated 2,130 in classical chess, 2,060 in rapid and 2,040 in blitz. Peak classical rating: 2,130 (Aug 2026).
How many games has Juan Ignacio Ruiz played?
Our database contains 96 games by Juan Ignacio Ruiz, covering Aug 2016 to Aug 2026. Overall record: 33 wins, 17 draws, 46 losses (34.4% win rate).
How do I prepare against Juan Ignacio Ruiz?
96 games by Juan Ignacio Ruiz 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.