Prepare against Pablo Alexander Ruiz Aguilar
FM · Colombia · World #13,453 classical · FIDE ID 4401352
When preparing against Pablo Alexander Ruiz Aguilar, expect 1.e4 in 98% of White games. Against 1.e4 the reply is 1...c5 (97% of games); against 1.d4, 1...d5 (86%). Lowest win rate among frequent openings: Réti Opening as Black, 20.0% over 20 games.
Our database contains 1,312 games by Pablo Alexander Ruiz Aguilar, covering Apr 2003 to Aug 2026. Below you'll find Pablo Alexander Ruiz Aguilar's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Pablo Alexander Ruiz Aguilar 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 | 2,123 | 2,339 | Dec 2012 |
| Rapid | 2,228 | 2,336 | Sep 2014 |
| Blitz | 2,081 | 2,299 | Mar 2012 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 1,312 | 617 | 221 | 474 | 47.0% |
| As White | 664 | 333 | 108 | 223 | 50.2% |
| As Black | 648 | 284 | 113 | 251 | 43.8% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Pablo Alexander Ruiz Aguilar's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Pablo Alexander Ruiz Aguilar's side.
First moves as White (664 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 654 | 98.5% | 58.2% |
| Nf3 | 5 | 0.8% | 80.0% |
| d4 | 2 | 0.3% | 25.0% |
| e3 | 1 | 0.2% | 0.0% |
| a3 | 1 | 0.2% | 100.0% |
| c4 | 1 | 0.2% | 100.0% |
Main lines as White
- 1.e4 — 98% of White games, 58.2% score
- …c5 (50% of these games) — Aguilar usually continues Nf3 (56.7% score)
- …e5 (18% of these games) — Aguilar usually continues Nf3 (63.6% score)
- …e6 (11% of these games) — Aguilar usually continues d4 (60.8% score)
- 1.Nf3 — 1% of White games, 80.0% score
- …Nf6 (60% of these games) — Aguilar usually continues c4 (100.0% score)
- …f5 (20% of these games) — Aguilar usually continues c4 (0.0% score)
- …d5 (20% of these games) — Aguilar usually continues d4 (100.0% score)
As Black against 1.e4 (329 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 319 | 97.0% | 53.6% |
| c6 | 3 | 0.9% | 0.0% |
| e5 | 2 | 0.6% | 100.0% |
| e6 | 2 | 0.6% | 25.0% |
| a6 | 1 | 0.3% | 0.0% |
| d5 | 1 | 0.3% | 100.0% |
As Black against 1.d4 (201 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d5 | 173 | 86.1% | 52.6% |
| Nf6 | 26 | 12.9% | 53.8% |
| g6 | 1 | 0.5% | 100.0% |
| e6 | 1 | 0.5% | 100.0% |
Pablo Alexander Ruiz Aguilar's chess games
All 1,312 games by Pablo Alexander Ruiz Aguilar in the Chess.ceo database (Apr 2003 - 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: 617 wins, 221 draws, 474 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B32 | Sicilian | 120 | 54/27/39 | 45.0% |
| B92 | Sicilian: Najdorf | 98 | 50/9/39 | 51.0% |
| C78 | Ruy Lopez: Morphy Defense | 47 | 30/4/13 | 63.8% |
| C06 | French: Tarrasch Variation | 44 | 21/15/8 | 47.7% |
| B78 | Sicilian: Dragon | 33 | 21/5/7 | 63.6% |
| C02 | French: Advance Variation | 27 | 12/3/12 | 44.4% |
| B14 | Caro-Kann: Exchange Variation | 27 | 11/7/9 | 40.7% |
| B06 | Modern Defense | 18 | 7/3/8 | 38.9% |
| C45 | Scotch Game | 18 | 10/4/4 | 55.6% |
| B33 | Sicilian: Sveshnikov | 17 | 7/2/8 | 41.2% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B42 | Sicilian | 233 | 103/44/86 | 44.2% |
| D10 | Slav Defense | 94 | 45/14/35 | 47.9% |
| B23 | Sicilian: Closed | 33 | 18/3/12 | 54.5% |
| D36 | Semi-Slav Defense | 32 | 12/7/13 | 37.5% |
| D00 | Queen's Pawn Game | 27 | 13/4/10 | 48.1% |
| A13 | English Opening | 21 | 12/5/4 | 57.1% |
| A07 | Réti Opening | 20 | 4/5/11 | 20.0% |
| D02 | London System | 19 | 10/4/5 | 52.6% |
| B22 | Sicilian: Alapin | 18 | 11/1/6 | 61.1% |
| E09 | Catalan | 15 | 6/2/7 | 40.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Apr 2023 | Alexandra Kosteniuk | 2,535 | Titled Tue Early | D45 |
| Oct 2012 | Aramis Alvarez Pedraza | 2,526 | 10th Bogota Open | B92 |
| Oct 2022 | Roberto Garcia Pantoja | 2,525 | Ibague Open | A11 |
| Mar 2022 | Mika Karttunen | 2,489 | Titled Tue Late | C84 |
| Feb 2023 | Axel Delorme | 2,483 | Titled Tue Late | B92 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| Titled Tuesday | 2026 | 382 | 155 | 2,136 |
| ch-COL | 2022 | 57 | 27 | 2,212 |
| ch-COL sf | 2024 | 54 | 35 | 2,213 |
| Bucaramanga Open | 2023 | 13 | 8 | 2,095 |
| ch-COL Amateur U2300 | 2020 | 13 | 10 | 2,288 |
| Santander U20 | 2012 | 11 | 9.5 | 2,246 |
| Manizales Las Americas Blitz Open | 2021 | 11 | 6 | 2,070 |
| 3rd American Continental | 2005 | 11 | 5.5 | 2,336 |
Frequent opponents
Head-to-head records: Juan Sebastian Herrera (10 games)
Interactive opening tree from all 1,312 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Pablo Alexander Ruiz Aguilar's chess games?
1,312 games by Pablo Alexander Ruiz Aguilar, from Apr 2003 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 Pablo Alexander Ruiz Aguilar has played.
What does Pablo Alexander Ruiz Aguilar play on the first move as White?
Across 664 games with White in our database, Pablo Alexander Ruiz Aguilar opens with 1.e4 (98% of games), 1.Nf3 (1% of games), 1.d4 (0% of games). Against 1.e4 as Black, Pablo Alexander Ruiz Aguilar answers 1...c5 (97% of games), 1...c6 (1% of games), 1...e5 (1% of games). Against 1.d4: 1...d5 (86% of games), 1...Nf6 (13% of games), 1...g6 (0% of games).
What openings does Pablo Alexander Ruiz Aguilar play as White?
As White, Pablo Alexander Ruiz Aguilar's most-played openings in our database are: Sicilian (120 games, 45.0% win rate); Sicilian: Najdorf (98 games, 51.0% win rate); Ruy Lopez: Morphy Defense (47 games, 63.8% win rate). The full breakdown of 664 games with White is in the table above.
What openings does Pablo Alexander Ruiz Aguilar play as Black?
As Black, Pablo Alexander Ruiz Aguilar most often plays: Sicilian (233 games, 44.2% win rate); Slav Defense (94 games, 47.9% win rate); Sicilian: Closed (33 games, 54.5% win rate). See the table above for the top ten Black openings across 648 games.
What is Pablo Alexander Ruiz Aguilar's FIDE rating?
Pablo Alexander Ruiz Aguilar is currently rated 2,123 in classical chess, 2,228 in rapid and 2,081 in blitz. Peak classical rating: 2,339 (Dec 2012).
How many games has Pablo Alexander Ruiz Aguilar played?
Our database contains 1,312 games by Pablo Alexander Ruiz Aguilar, covering Apr 2003 to Aug 2026. Overall record: 617 wins, 221 draws, 474 losses (47.0% win rate).
How do I prepare against Pablo Alexander Ruiz Aguilar?
1,312 games by Pablo Alexander Ruiz Aguilar 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.