Prepare against Melyssa Alejandra Cortes Diaz
Colombia · World #95,076 classical · FIDE ID 4482069
Our database contains 31 games by Melyssa Alejandra Cortes Diaz, covering Jan 2024 to Jul 2026. Below you'll find Melyssa Alejandra Cortes Diaz's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Melyssa Alejandra Cortes Diaz 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 | 1,744 | 1,745 | Feb 2026 |
| Rapid | 1,643 | 1,643 | Jul 2026 |
| Blitz | 1,546 | 1,603 | Jan 2025 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 31 | 11 | 4 | 12 | 35.5% |
| As White | 15 | 7 | 1 | 5 | 46.7% |
| As Black | 16 | 4 | 3 | 7 | 25.0% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Melyssa Alejandra Cortes Diaz's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Melyssa Alejandra Cortes Diaz's side.
First moves as White (15 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 15 | 100.0% | 56.7% |
Main lines as White
- 1.e4 — 100% of White games, 56.7% score
- …c5 (60% of these games) — Diaz usually continues Nc3 (70.0% score)
- …e5 (27% of these games) — Diaz usually continues Nf3 (50.0% score)
- …c6 (7% of these games) — Diaz usually continues Nc3 (100.0% score)
As Black against 1.e4 (6 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d6 | 3 | 50.0% | 33.3% |
| e5 | 3 | 50.0% | 83.3% |
As Black against 1.d4 (5 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 5 | 100.0% | 40.0% |
Melyssa Alejandra Cortes Diaz's chess games
All 31 games by Melyssa Alejandra Cortes Diaz in the Chess.ceo database (Jan 2024 - 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: 11 wins, 4 draws, 12 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B23 | Sicilian: Closed | 5 | 3/0/1 | 60.0% |
| C50 | Italian Game | 2 | 0/0/1 | 0.0% |
| B00 | Owen Defense | 1 | 0/0/1 | 0.0% |
| B30 | Sicilian | 1 | 0/1/0 | 0.0% |
| B72 | Sicilian: Dragon | 1 | 0/0/1 | 0.0% |
| B40 | Sicilian: Four Knights | 1 | 0/0/1 | 0.0% |
| B90 | Sicilian: Najdorf | 1 | 1/0/0 | 100.0% |
| B10 | Caro-Kann | 1 | 1/0/0 | 100.0% |
| C26 | Vienna Game | 1 | 1/0/0 | 100.0% |
| C50 | Italian Game: Giuoco Pianissimo | 1 | 1/0/0 | 100.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| A15 | English Opening | 4 | 1/0/3 | 25.0% |
| B00 | Pirc Defense | 3 | 1/0/2 | 33.3% |
| A48 | King's Indian Defense | 2 | 0/1/1 | 0.0% |
| E67 | Indian Defense | 2 | 0/0/0 | 0.0% |
| C52 | Italian Game: Evans Gambit | 1 | 1/0/0 | 100.0% |
| A45 | London System | 1 | 0/1/0 | 0.0% |
| C50 | Italian Game | 1 | 0/1/0 | 0.0% |
| A05 | Réti Opening | 1 | 0/0/1 | 0.0% |
| C66 | Ruy Lopez | 1 | 1/0/0 | 100.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Apr 2024 | Ghisell Morales Perez | 1,841 | ch-COL U14 Girls | B90 |
| Jun 2026 | Andres Reyes Aristizabal | 1,788 | IRT Centro Comercial AV. Chile 2026 | 6to | B23 |
| Jun 2026 | Manuel Hernando Murcia Molina | 1,760 | IRT Centro Comercial AV. Chile 2026 | 6to | A16 |
| Apr 2024 | Ana Sofia Diaz Gonzalez | 1,749 | ch-COL U14 Girls | B09 |
| Aug 2025 | Shayra Maria Fernandez Noriega | 1,640 | World Youth U16 Olympiad | B23 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| World Youth U16 Olympiad | 2025 | 9 | 2.5 | 1,638 |
| IRT Centro Comercial AV. Chile 2026 | 7mo | 2026 | 8 | 3 | 1,713 |
| IRT Centro Comercial AV. Chile 2026 | 6to | 2026 | 7 | 2 | 1,661 |
| ch-COL U14 Girls | 2024 | 7 | 5.5 | 1,800 |
Interactive opening tree from all 31 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Melyssa Alejandra Cortes Diaz's chess games?
Chess.ceo has 31 of Melyssa Alejandra Cortes Diaz's games from Jan 2024 to Jul 2026, free to browse and replay move by move on the interactive board — no signup needed. The preparation view groups all of them into an opening tree so you can see every line Melyssa Alejandra Cortes Diaz has played.
What does Melyssa Alejandra Cortes Diaz play on the first move as White?
Across 15 games with White in our database, Melyssa Alejandra Cortes Diaz opens with 1.e4 (100% of games). Against 1.e4 as Black, Melyssa Alejandra Cortes Diaz answers 1...d6 (50% of games), 1...e5 (50% of games). Against 1.d4: 1...Nf6 (100% of games).
What openings does Melyssa Alejandra Cortes Diaz play as White?
As White, Melyssa Alejandra Cortes Diaz's most-played openings in our database are: Sicilian: Closed (5 games, 60.0% win rate); Italian Game (2 games, 0.0% win rate); Owen Defense (1 games, 0.0% win rate). The full breakdown of 15 games with White is in the table above.
What openings does Melyssa Alejandra Cortes Diaz play as Black?
As Black, Melyssa Alejandra Cortes Diaz most often plays: English Opening (4 games, 25.0% win rate); Pirc Defense (3 games, 33.3% win rate); King's Indian Defense (2 games, 0.0% win rate). See the table above for the top ten Black openings across 16 games.
What is Melyssa Alejandra Cortes Diaz's FIDE rating?
Melyssa Alejandra Cortes Diaz is currently rated 1,744 in classical chess, 1,643 in rapid and 1,546 in blitz. Peak classical rating: 1,745 (Feb 2026).
How many games has Melyssa Alejandra Cortes Diaz played?
Our database contains 31 games by Melyssa Alejandra Cortes Diaz, covering Jan 2024 to Jul 2026. Overall record: 11 wins, 4 draws, 12 losses (35.5% win rate).
How do I prepare against Melyssa Alejandra Cortes Diaz?
Open Melyssa Alejandra Cortes Diaz's player page on Chess.ceo and start a free preparation session: it scans all 31 of their games, shows their repertoire move by move in an opening tree, and highlights the lines where they score worst — so you know exactly where to aim. No signup required to explore.