Prepare against Juan Carlos Osorio Ruiz
Colombia · World #93,934 classical · FIDE ID 144408285
When preparing against Juan Carlos Osorio Ruiz, expect 1.e4 in 83% of White games. Against 1.e4 the reply is 1...e6 (73% of games); against 1.d4, 1...Nf6 (83%).
Our database contains 65 games by Juan Carlos Osorio Ruiz, covering Jun 2022 to Aug 2026. Below you'll find Juan Carlos Osorio Ruiz's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Juan Carlos Osorio 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 | 1,747 | 1,785 | Apr 2025 |
| Rapid | 1,680 | 1,681 | Jul 2026 |
| Blitz | 1,701 | 1,714 | Jul 2025 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 65 | 21 | 20 | 24 | 32.3% |
| As White | 29 | 11 | 5 | 13 | 37.9% |
| As Black | 36 | 10 | 15 | 11 | 27.8% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Juan Carlos Osorio Ruiz's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Juan Carlos Osorio Ruiz's side.
First moves as White (29 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 24 | 82.8% | 47.9% |
| d4 | 5 | 17.2% | 40.0% |
Main lines as White
- 1.e4 — 83% of White games, 47.9% score
- …c5 (46% of these games) — Ruiz usually continues d4 (50.0% score)
- …e5 (29% of these games) — Ruiz usually continues Nf3 (42.9% score)
- …d5 (8% of these games) — Ruiz usually continues exd5 (0.0% score)
- 1.d4 — 17% of White games, 40.0% score
- …Nf6 (60% of these games) — Ruiz usually continues Bf4 (25.0% score)
- …d5 (20% of these games) — Ruiz usually continues Bf4 (50.0% score)
- …g6 (20% of these games) — Ruiz usually continues g3 (0.0% score)
As Black against 1.e4 (22 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e6 | 16 | 72.7% | 46.9% |
| c5 | 6 | 27.3% | 50.0% |
As Black against 1.d4 (6 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 5 | 83.3% | 70.0% |
| e6 | 1 | 16.7% | 100.0% |
Juan Carlos Osorio Ruiz's chess games
All 65 games by Juan Carlos Osorio Ruiz in the Chess.ceo database (Jun 2022 - 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: 21 wins, 20 draws, 24 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B21 | Sicilian: Smith-Morra Gambit | 9 | 4/1/4 | 44.4% |
| A45 | London System | 3 | 0/2/1 | 0.0% |
| C56 | Italian Game | 2 | 1/0/1 | 50.0% |
| B21 | Sicilian | 2 | 2/0/0 | 100.0% |
| C42 | Petrov's Defense | 1 | 0/0/1 | 0.0% |
| B07 | Pirc Defense: Lion System | 1 | 1/0/0 | 100.0% |
| C07 | French: Tarrasch Variation | 1 | 0/0/1 | 0.0% |
| C65 | Ruy Lopez: Berlin Defense | 1 | 1/0/0 | 100.0% |
| C63 | Ruy Lopez: Classical | 1 | 0/1/0 | 0.0% |
| C96 | Ruy Lopez: Closed | 1 | 0/1/0 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| C00 | French Defense | 6 | 2/3/1 | 33.3% |
| C11 | French: Classical Variation | 4 | 2/0/2 | 50.0% |
| C07 | French: Tarrasch Variation | 4 | 0/1/3 | 0.0% |
| A04 | Réti Opening | 3 | 0/1/2 | 0.0% |
| B38 | Sicilian | 3 | 0/2/1 | 0.0% |
| E08 | Catalan | 2 | 1/1/0 | 50.0% |
| A34 | English Opening | 2 | 0/1/1 | 0.0% |
| B86 | Sicilian: Najdorf | 2 | 0/2/0 | 0.0% |
| C02 | French: Advance Variation | 1 | 1/0/0 | 100.0% |
| D00 | London System | 1 | 1/0/0 | 100.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| May 2024 | Walter Martinez | 1,956 | 18th American Continental Blitz | C12 |
| Aug 2023 | Ismael Alvarez Gamez | 1,931 | 30th Medellin Flores Open | B21 |
| Aug 2023 | Alfonso Alvarez | 1,924 | 30th Medellin Flores Open | B50 |
| Aug 2023 | Henry Renteria Rodriguez | 1,859 | 30th Medellin Flores Open | C01 |
| Jun 2023 | Juan Guillermo Gomez Zapata | 1,777 | 2nd Sabaneta Open B | B40 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| 18th American Continental | 2024 | 10 | 4 | 1,766 |
| Subzonal 2.3.2 | 2025 | 9 | 3.5 | 1,783 |
| 18th American Continental Blitz | 2024 | 7 | 3 | 1,773 |
| 2nd Sabaneta Open B | 2023 | 7 | 3.5 | 1,730 |
| 1st Sabaneta Open B | 2022 | 6 | 1.5 | 1,469 |
| Medellin U2000 Open | 2022 | 5 | 2 | 1,371 |
| 30th Medellin Flores Open | 2023 | 5 | 3.5 | 2,065 |
| 11th Medellin Easter Open | 2023 | 5 | 3 | 1,783 |
Interactive opening tree from all 65 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Juan Carlos Osorio Ruiz's chess games?
65 games by Juan Carlos Osorio Ruiz, from Jun 2022 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 Carlos Osorio Ruiz has played.
What does Juan Carlos Osorio Ruiz play on the first move as White?
Across 29 games with White in our database, Juan Carlos Osorio Ruiz opens with 1.e4 (83% of games), 1.d4 (17% of games). Against 1.e4 as Black, Juan Carlos Osorio Ruiz answers 1...e6 (73% of games), 1...c5 (27% of games). Against 1.d4: 1...Nf6 (83% of games), 1...e6 (17% of games).
What openings does Juan Carlos Osorio Ruiz play as White?
As White, Juan Carlos Osorio Ruiz's most-played openings in our database are: Sicilian: Smith-Morra Gambit (9 games, 44.4% win rate); London System (3 games, 0.0% win rate); Italian Game (2 games, 50.0% win rate). The full breakdown of 29 games with White is in the table above.
What openings does Juan Carlos Osorio Ruiz play as Black?
As Black, Juan Carlos Osorio Ruiz most often plays: French Defense (6 games, 33.3% win rate); French: Classical Variation (4 games, 50.0% win rate); French: Tarrasch Variation (4 games, 0.0% win rate). See the table above for the top ten Black openings across 36 games.
What is Juan Carlos Osorio Ruiz's FIDE rating?
Juan Carlos Osorio Ruiz is currently rated 1,747 in classical chess, 1,680 in rapid and 1,701 in blitz. Peak classical rating: 1,785 (Apr 2025).
How many games has Juan Carlos Osorio Ruiz played?
Our database contains 65 games by Juan Carlos Osorio Ruiz, covering Jun 2022 to Aug 2026. Overall record: 21 wins, 20 draws, 24 losses (32.3% win rate).
How do I prepare against Juan Carlos Osorio Ruiz?
65 games by Juan Carlos Osorio 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.