Prepare against Jacobo Ramirez Arias
Colombia · World #74,773 classical · FIDE ID 4465202
When preparing against Jacobo Ramirez Arias, expect 1.e4 in 95% of White games. Against 1.e4 the reply is 1...d5 (65% of games); against 1.d4, 1...Nf6 (100%).
Our database contains 86 games by Jacobo Ramirez Arias, covering Jul 2016 to Jul 2026. Below you'll find Jacobo Ramirez Arias's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Jacobo Ramirez Arias 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 | 1,806 | 1,806 | Jul 2026 |
| Rapid | 1,699 | 1,699 | Jul 2026 |
| Blitz | 1,699 | 1,699 | Jul 2026 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 86 | 34 | 7 | 45 | 39.5% |
| As White | 42 | 16 | 1 | 25 | 38.1% |
| As Black | 44 | 18 | 6 | 20 | 40.9% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Jacobo Ramirez Arias's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Jacobo Ramirez Arias's side.
First moves as White (42 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 40 | 95.2% | 41.3% |
| d4 | 2 | 4.8% | 0.0% |
Main lines as White
- 1.e4 — 95% of White games, 41.3% score
- …c5 (53% of these games) — Arias usually continues Nf3 (32.1% score)
- …e5 (23% of these games) — Arias usually continues Nf3 (83.3% score)
- …e6 (8% of these games) — Arias usually continues Nf3 (0.0% score)
- 1.d4 — 5% of White games, 0.0% score
- …Nf6 (50% of these games) — Arias usually continues c4 (0.0% score)
- …d5 (50% of these games) — Arias usually continues Nf3 (0.0% score)
As Black against 1.e4 (26 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d5 | 17 | 65.4% | 35.3% |
| e5 | 8 | 30.8% | 43.8% |
| c5 | 1 | 3.8% | 100.0% |
As Black against 1.d4 (12 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 12 | 100.0% | 54.2% |
Jacobo Ramirez Arias's chess games
All 86 games by Jacobo Ramirez Arias in the Chess.ceo database (Jul 2016 - 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: 34 wins, 7 draws, 45 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B41 | Sicilian | 10 | 1/0/9 | 10.0% |
| B21 | Sicilian: Smith-Morra Gambit | 4 | 2/0/2 | 50.0% |
| B92 | Sicilian: Najdorf | 3 | 1/1/1 | 33.3% |
| C00 | French Defense | 2 | 0/0/2 | 0.0% |
| B22 | Sicilian: Alapin | 2 | 1/0/1 | 50.0% |
| C56 | Italian Game | 2 | 2/0/0 | 100.0% |
| B07 | Philidor | 2 | 1/0/1 | 50.0% |
| B06 | Modern Defense | 2 | 0/0/2 | 0.0% |
| E01 | Catalan | 1 | 0/0/1 | 0.0% |
| C00 | King's Indian Attack | 1 | 0/0/1 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B01 | Scandinavian Defense: Modern Variation | 12 | 3/1/8 | 25.0% |
| A56 | Benoni Defense | 4 | 2/1/1 | 50.0% |
| A48 | King's Indian Defense | 3 | 0/0/3 | 0.0% |
| C47 | Scotch Game | 3 | 1/0/2 | 33.3% |
| E61 | English Opening | 3 | 3/0/0 | 100.0% |
| B01 | Scandinavian Defense | 3 | 1/1/1 | 33.3% |
| C26 | Vienna Game | 2 | 1/1/0 | 50.0% |
| B01 | Scandinavian Defense: Main Line | 2 | 1/0/1 | 50.0% |
| C40 | King's Pawn Game: Damiano Defense | 1 | 0/0/1 | 0.0% |
| E61 | London System | 1 | 1/0/0 | 100.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Aug 2023 | Neudys Enmanuel Lopez Mallen | 1,933 | 30th Medellin Flores Open | B21 |
| Mar 2018 | Nelson Eduardo Alvarez Angel | 1,894 | Bogota sf2 U16 | B92 |
| Jun 2018 | Ana Milena Onate | 1,827 | COL pre olympic sf3 | A59 |
| Oct 2017 | Ruber Ballesteros Lora | 1,816 | chT-COL U18 | E61 |
| Oct 2017 | Gabriel Ruiz Jaraba | 1,773 | chT-COL U18 | B01 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| ch-COL Intercollegiate Blitz U18 | 2019 | 11 | 2.5 | 1,393 |
| COL pre olympic sf3 | 2018 | 10 | 4.5 | 1,781 |
| 26th Manizales Open | 2017 | 9 | 3.5 | 1,605 |
| ch-Manizales | 2016 | 7 | 3 | 1,691 |
| chT-COL U18 | 2017 | 7 | 4 | 1,946 |
| ch-COL U16 m sf3 | 2016 | 6 | 1.5 | 1,332 |
| Bogota sf2 U16 | 2018 | 6 | 3.5 | 1,759 |
| ch-COL sf3 U16 | 2018 | 6 | 4 | 1,687 |
Interactive opening tree from all 86 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Jacobo Ramirez Arias's chess games?
86 games by Jacobo Ramirez Arias, from Jul 2016 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 Jacobo Ramirez Arias has played.
What does Jacobo Ramirez Arias play on the first move as White?
Across 42 games with White in our database, Jacobo Ramirez Arias opens with 1.e4 (95% of games), 1.d4 (5% of games). Against 1.e4 as Black, Jacobo Ramirez Arias answers 1...d5 (65% of games), 1...e5 (31% of games), 1...c5 (4% of games). Against 1.d4: 1...Nf6 (100% of games).
What openings does Jacobo Ramirez Arias play as White?
As White, Jacobo Ramirez Arias's most-played openings in our database are: Sicilian (10 games, 10.0% win rate); Sicilian: Smith-Morra Gambit (4 games, 50.0% win rate); Sicilian: Najdorf (3 games, 33.3% win rate). The full breakdown of 42 games with White is in the table above.
What openings does Jacobo Ramirez Arias play as Black?
As Black, Jacobo Ramirez Arias most often plays: Scandinavian Defense: Modern Variation (12 games, 25.0% win rate); Benoni Defense (4 games, 50.0% win rate); King's Indian Defense (3 games, 0.0% win rate). See the table above for the top ten Black openings across 44 games.
What is Jacobo Ramirez Arias's FIDE rating?
Jacobo Ramirez Arias is currently rated 1,806 in classical chess, 1,699 in rapid and 1,699 in blitz. Peak classical rating: 1,806 (Jul 2026).
How many games has Jacobo Ramirez Arias played?
Our database contains 86 games by Jacobo Ramirez Arias, covering Jul 2016 to Jul 2026. Overall record: 34 wins, 7 draws, 45 losses (39.5% win rate).
How do I prepare against Jacobo Ramirez Arias?
86 games by Jacobo Ramirez Arias 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.