Prepare against Jose Eduardo Sierra Isaza
Colombia · World #39,708 classical · FIDE ID 144420714
Our database contains 36 games by Jose Eduardo Sierra Isaza, covering Mar 2023 to Aug 2026. Below you'll find Jose Eduardo Sierra Isaza's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Jose Eduardo Sierra Isaza 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 | 1,937 | 1,937 | Aug 2026 |
| Rapid | 1,970 | 1,970 | Aug 2026 |
| Blitz | 1,979 | 1,979 | Aug 2026 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 36 | 17 | 7 | 12 | 47.2% |
| As White | 19 | 9 | 5 | 5 | 47.4% |
| As Black | 17 | 8 | 2 | 7 | 47.1% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Jose Eduardo Sierra Isaza's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Jose Eduardo Sierra Isaza's side.
First moves as White (19 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 19 | 100.0% | 60.5% |
Main lines as White
- 1.e4 — 100% of White games, 60.5% score
- …c5 (42% of these games) — Isaza usually continues Nf3 (50.0% score)
- …e5 (37% of these games) — Isaza usually continues Nf3 (57.1% score)
- …e6 (11% of these games) — Isaza usually continues d4 (50.0% score)
As Black against 1.e4 (8 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e6 | 4 | 50.0% | 0.0% |
| c5 | 4 | 50.0% | 100.0% |
As Black against 1.d4 (8 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 5 | 62.5% | 40.0% |
| d5 | 3 | 37.5% | 83.3% |
Jose Eduardo Sierra Isaza's chess games
All 36 games by Jose Eduardo Sierra Isaza in the Chess.ceo database (Mar 2023 - 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: 17 wins, 7 draws, 12 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| C50 | Italian Game | 5 | 2/2/1 | 40.0% |
| B23 | Sicilian: Closed | 3 | 2/0/1 | 66.7% |
| C02 | French: Advance Variation | 2 | 1/0/1 | 50.0% |
| B47 | Sicilian: Taimanov | 2 | 1/1/0 | 50.0% |
| B01 | Scandinavian Defense: Main Line | 1 | 1/0/0 | 100.0% |
| C44 | Scotch Game | 1 | 1/0/0 | 100.0% |
| B28 | Sicilian | 1 | 0/0/1 | 0.0% |
| C50 | Philidor | 1 | 0/0/1 | 0.0% |
| B72 | Sicilian: Dragon | 1 | 0/1/0 | 0.0% |
| B90 | Sicilian: Najdorf | 1 | 0/1/0 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| C00 | French Defense | 3 | 0/0/3 | 0.0% |
| B23 | Sicilian: Closed | 2 | 2/0/0 | 100.0% |
| A45 | London System | 2 | 2/0/0 | 100.0% |
| D20 | Queen's Gambit Accepted | 2 | 2/0/0 | 100.0% |
| B22 | Sicilian: Alapin | 2 | 2/0/0 | 100.0% |
| A07 | Réti Opening | 1 | 0/1/0 | 0.0% |
| D32 | Colle System | 1 | 0/1/0 | 0.0% |
| A45 | Queen's Pawn Game | 1 | 0/0/1 | 0.0% |
| C02 | French: Advance Variation | 1 | 0/0/1 | 0.0% |
| D80 | Grünfeld Defense | 1 | 0/0/1 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Aug 2025 | Mileke Sinckler | 1,788 | World Youth U16 Olympiad | B47 |
| Apr 2026 | Miguel Angel Tobar Beltran | 1,779 | Festival Colombiano Nacional Escolar Clasico 2026 Sub-7 a Sub-17 | Sub-15 | A45 |
| Aug 2025 | Sergio Gabriel Reyes Zavaleta | 1,776 | World Youth U16 Olympiad | D20 |
| Apr 2026 | Samuel Fernando Parra Ladino | 1,742 | Festival Colombiano Nacional Escolar Clasico 2026 Sub-7 a Sub-17 | Sub-15 | B07 |
| Apr 2026 | Jorge Ivan Chaparro Giron | 1,728 | Festival Colombiano Nacional Escolar Clasico 2026 Sub-7 a Sub-17 | Sub-15 | B23 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| World Youth U16 Olympiad | 2025 | 9 | 5 | 1,742 |
| Festival Colombiano Nacional Escolar Blitz 2026 Sub-7 a Sub-17 | Sub-15 | 2026 | 6 | 5 | 2,090 |
| Rivera Hernandez Memorial-B | 2023 | 6 | 2 | 1,498 |
| Festival Colombiano Nacional Escolar Clasico 2026 Sub-7 a Sub-17 | Sub-15 | 2026 | 6 | 5 | 1,983 |
| ch-COL U18 | 2024 | 5 | 2 | 1,619 |
| XV Campeonato Panamericano U7 - U17 de Ajedrez 2026 | O15 | 2026 | 3 | 1 | 1,910 |
| Colombia Campeonato Nacional de Mayores | Blitz | Absoluto | 2026 | 1 | 0.5 | 2,280 |
Interactive opening tree from all 36 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Jose Eduardo Sierra Isaza's chess games?
36 games by Jose Eduardo Sierra Isaza, from Mar 2023 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 Jose Eduardo Sierra Isaza has played.
What does Jose Eduardo Sierra Isaza play on the first move as White?
Across 19 games with White in our database, Jose Eduardo Sierra Isaza opens with 1.e4 (100% of games). Against 1.e4 as Black, Jose Eduardo Sierra Isaza answers 1...e6 (50% of games), 1...c5 (50% of games). Against 1.d4: 1...Nf6 (63% of games), 1...d5 (38% of games).
What openings does Jose Eduardo Sierra Isaza play as White?
As White, Jose Eduardo Sierra Isaza's most-played openings in our database are: Italian Game (5 games, 40.0% win rate); Sicilian: Closed (3 games, 66.7% win rate); French: Advance Variation (2 games, 50.0% win rate). The full breakdown of 19 games with White is in the table above.
What openings does Jose Eduardo Sierra Isaza play as Black?
As Black, Jose Eduardo Sierra Isaza most often plays: French Defense (3 games, 0.0% win rate); Sicilian: Closed (2 games, 100.0% win rate); London System (2 games, 100.0% win rate). See the table above for the top ten Black openings across 17 games.
What is Jose Eduardo Sierra Isaza's FIDE rating?
Jose Eduardo Sierra Isaza is currently rated 1,937 in classical chess, 1,970 in rapid and 1,979 in blitz. Peak classical rating: 1,937 (Aug 2026).
How many games has Jose Eduardo Sierra Isaza played?
Our database contains 36 games by Jose Eduardo Sierra Isaza, covering Mar 2023 to Aug 2026. Overall record: 17 wins, 7 draws, 12 losses (47.2% win rate).
How do I prepare against Jose Eduardo Sierra Isaza?
36 games by Jose Eduardo Sierra Isaza 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.