Prepare against Mateo Melgar Morraja
Spain · World #54,291 classical · FIDE ID 54731160
Our database contains 50 games by Mateo Melgar Morraja, covering May 2021 to Jul 2026. Below you'll find Mateo Melgar Morraja's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Mateo Melgar Morraja 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 | 1,877 | 1,887 | Mar 2026 |
| Rapid | 1,799 | 1,836 | Mar 2025 |
| Blitz | 1,771 | 1,771 | Jul 2026 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 50 | 12 | 10 | 28 | 24.0% |
| As White | 24 | 6 | 7 | 11 | 25.0% |
| As Black | 26 | 6 | 3 | 17 | 23.1% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Mateo Melgar Morraja's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Mateo Melgar Morraja's side.
First moves as White (24 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 24 | 100.0% | 39.6% |
Main lines as White
- 1.e4 — 100% of White games, 39.6% score
- …c5 (54% of these games) — Morraja usually continues Nf3 (34.6% score)
- …e5 (33% of these games) — Morraja usually continues Nf3 (43.8% score)
- …e6 (8% of these games) — Morraja usually continues d4 (75.0% score)
As Black against 1.e4 (14 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e6 | 12 | 85.7% | 25.0% |
| e5 | 2 | 14.3% | 50.0% |
As Black against 1.d4 (10 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d5 | 10 | 100.0% | 20.0% |
Mateo Melgar Morraja's chess games
All 50 games by Mateo Melgar Morraja in the Chess.ceo database (May 2021 - 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: 12 wins, 10 draws, 28 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| C45 | Scotch Game | 5 | 0/3/2 | 0.0% |
| B28 | Sicilian | 5 | 1/1/3 | 20.0% |
| B45 | Sicilian: Four Knights | 3 | 0/1/2 | 0.0% |
| C07 | French: Tarrasch Variation | 1 | 0/1/0 | 0.0% |
| C56 | Italian Game | 1 | 0/0/1 | 0.0% |
| C66 | Ruy Lopez: Morphy Defense | 1 | 1/0/0 | 100.0% |
| B76 | Sicilian: Accelerated Dragon | 1 | 0/0/1 | 0.0% |
| B77 | Sicilian: Dragon | 1 | 1/0/0 | 100.0% |
| B90 | Sicilian: Najdorf | 1 | 1/0/0 | 100.0% |
| B80 | Sicilian: Scheveningen | 1 | 0/0/1 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B00 | French Defense | 3 | 0/1/2 | 0.0% |
| C01 | French: Exchange Variation | 3 | 1/1/1 | 33.3% |
| E05 | Catalan | 3 | 0/0/3 | 0.0% |
| C10 | French: Tarrasch Variation | 2 | 0/0/2 | 0.0% |
| C02 | French: Advance Variation | 2 | 1/0/1 | 50.0% |
| D35 | Indian Defense | 2 | 1/0/1 | 50.0% |
| D05 | Colle System | 2 | 0/0/2 | 0.0% |
| D00 | Queen's Pawn Game: Chigorin Variation | 1 | 0/0/1 | 0.0% |
| A03 | Bird's opening | 1 | 1/0/0 | 100.0% |
| C64 | Ruy Lopez: Classical | 1 | 0/0/1 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Jul 2024 | Jon Bocos Delgado | 1,910 | ch-ESP U14 | D35 |
| Jul 2024 | Eloi Alles Moll | 1,627 | ch-ESP U14 Rapid | C02 |
| Jul 2024 | Asier Etayo Delgado | 1,569 | ch-ESP U14 Rapid | C66 |
| Jul 2024 | Gonzalo Hernandez Delgado | 1,560 | ch-ESP U14 Rapid | C40 |
| Apr 2022 | Adrian Rodriguez Claes | 1,430 | ch-Madrid U12 | B90 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| ch-ESP U12 | 2022 | 13 | 4 | 1,370 |
| ch-Madrid Previa B | 2023 | 8 | 2.5 | 1,385 |
| ch-ESP U14 Rapid | 2024 | 7 | 3 | 1,725 |
| ch-Madrid U12 | 2022 | 6 | 3 | 1,544 |
| ch-ESP U14 | 2024 | 6 | 1.5 | 1,725 |
| ch-ESP U12 Rapid | 2022 | 5 | 1 | 1,171 |
| San Sebastian Constitucion Open | 2021 | 5 | 2 | 1,617 |
Interactive opening tree from all 50 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Mateo Melgar Morraja's chess games?
50 games by Mateo Melgar Morraja, from May 2021 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 Mateo Melgar Morraja has played.
What does Mateo Melgar Morraja play on the first move as White?
Across 24 games with White in our database, Mateo Melgar Morraja opens with 1.e4 (100% of games). Against 1.e4 as Black, Mateo Melgar Morraja answers 1...e6 (86% of games), 1...e5 (14% of games). Against 1.d4: 1...d5 (100% of games).
What openings does Mateo Melgar Morraja play as White?
As White, Mateo Melgar Morraja's most-played openings in our database are: Scotch Game (5 games, 0.0% win rate); Sicilian (5 games, 20.0% win rate); Sicilian: Four Knights (3 games, 0.0% win rate). The full breakdown of 24 games with White is in the table above.
What openings does Mateo Melgar Morraja play as Black?
As Black, Mateo Melgar Morraja most often plays: French Defense (3 games, 0.0% win rate); French: Exchange Variation (3 games, 33.3% win rate); Catalan (3 games, 0.0% win rate). See the table above for the top ten Black openings across 26 games.
What is Mateo Melgar Morraja's FIDE rating?
Mateo Melgar Morraja is currently rated 1,877 in classical chess, 1,799 in rapid and 1,771 in blitz. Peak classical rating: 1,887 (Mar 2026).
How many games has Mateo Melgar Morraja played?
Our database contains 50 games by Mateo Melgar Morraja, covering May 2021 to Jul 2026. Overall record: 12 wins, 10 draws, 28 losses (24.0% win rate).
How do I prepare against Mateo Melgar Morraja?
50 games by Mateo Melgar Morraja 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.