Prepare against Jerson Emanuel Mariduena Villa
Ecuador · World #122,593 classical · FIDE ID 3644855
When preparing against Jerson Emanuel Mariduena Villa, expect 1.d4 in 87% of White games. Against 1.e4 the reply is 1...e5 (67% of games); against 1.d4, 1...d5 (60%).
Our database contains 49 games by Jerson Emanuel Mariduena Villa, covering Apr 2024 to Sep 2026. Below you'll find Jerson Emanuel Mariduena Villa's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Jerson Emanuel Mariduena Villa 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 | 1,666 | 1,715 | May 2026 |
| Rapid | 1,579 | 1,627 | May 2026 |
| Blitz | 1,630 | 1,668 | Apr 2026 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 49 | 31 | 3 | 15 | 63.3% |
| As White | 23 | 17 | 1 | 5 | 73.9% |
| As Black | 26 | 14 | 2 | 10 | 53.8% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Jerson Emanuel Mariduena Villa's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Jerson Emanuel Mariduena Villa's side.
First moves as White (23 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d4 | 20 | 87.0% | 72.5% |
| e4 | 3 | 13.0% | 100.0% |
Main lines as White
- 1.d4 — 87% of White games, 72.5% score
- …d5 (75% of these games) — Villa usually continues Nf3 (70.0% score)
- …c5 (10% of these games) — Villa usually continues dxc5 (100.0% score)
- …Nc6 (5% of these games) — Villa usually continues Nf3 (100.0% score)
- 1.e4 — 13% of White games, 100.0% score
- …c5 (67% of these games) — Villa usually continues Nf3 (100.0% score)
- …c6 (33% of these games) — Villa usually continues d4 (100.0% score)
As Black against 1.e4 (21 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e5 | 14 | 66.7% | 50.0% |
| d5 | 3 | 14.3% | 66.7% |
| c5 | 2 | 9.5% | 100.0% |
| e6 | 2 | 9.5% | 50.0% |
As Black against 1.d4 (5 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d5 | 3 | 60.0% | 50.0% |
| Nf6 | 2 | 40.0% | 75.0% |
Jerson Emanuel Mariduena Villa's chess games
All 49 games by Jerson Emanuel Mariduena Villa in the Chess.ceo database (Apr 2024 - Sep 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: 31 wins, 3 draws, 15 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| D02 | Queen's Pawn Game | 11 | 7/1/3 | 63.6% |
| D05 | Colle System | 5 | 4/0/1 | 80.0% |
| A43 | Benoni Defense | 2 | 2/0/0 | 100.0% |
| A48 | King's Indian Defense | 1 | 0/0/1 | 0.0% |
| A00 | Sicilian | 1 | 1/0/0 | 100.0% |
| A00 | Sicilian: Dragon | 1 | 1/0/0 | 100.0% |
| A00 | Caro-Kann: Karpov Variation | 1 | 1/0/0 | 100.0% |
| A40 | Englund Gambit | 1 | 1/0/0 | 100.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| C50 | Italian Game | 3 | 1/0/2 | 33.3% |
| C20 | Bishop's Opening | 2 | 1/0/1 | 50.0% |
| A00 | Queen's Pawn Game | 2 | 1/1/0 | 50.0% |
| C66 | Ruy Lopez | 2 | 1/0/1 | 50.0% |
| B01 | Scandinavian Defense: Modern Variation | 2 | 2/0/0 | 100.0% |
| C46 | Three Knights Opening | 2 | 2/0/0 | 100.0% |
| C00 | King's Indian Attack | 1 | 1/0/0 | 100.0% |
| C23 | King's Pawn Game: Napoleon Attack | 1 | 0/0/1 | 0.0% |
| A00 | London System | 1 | 0/1/0 | 0.0% |
| C41 | Philidor | 1 | 0/0/1 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Sep 2026 | Adrian Josue Serrano Arevalo | 1,664 | XVII JUEGOS DEPORTIVOS NACIONALES DE MENORES GUAYAS 2026 - TB4 | A00 |
| Sep 2026 | Andy Joel Caicedo Montiel | 1,593 | XVII JUEGOS DEPORTIVOS NACIONALES DE MENORES GUAYAS 2026 - TB4 | A00 |
| Sep 2026 | David Stephano Salazar Pincay | 1,535 | XVII JUEGOS DEPORTIVOS NACIONALES DE MENORES GUAYAS 2026 - TB4 | A00 |
| Sep 2026 | Maikel Yazeed Sanchez Eras | 1,477 | XVII JUEGOS DEPORTIVOS NACIONALES DE MENORES GUAYAS 2026 - TB4 | A00 |
| Sep 2026 | Leonel Andres Poma Pineda | 1,404 | XVII JUEGOS DEPORTIVOS NACIONALES DE MENORES GUAYAS 2026 - TB4 | A00 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| Preinscritos IRT Online | 2020 | 11 | 3 | 1,042 |
| ch-ECU Schools U07 Clas1 | 2020 | 9 | 6 | – |
| ch-ECU Schools U07 Clas2 | 2020 | 9 | 8 | – |
| XVII JUEGOS DEPORTIVOS NACIONALES DE MENORES GUAYAS 2026 - TB4 | 2026 | 7 | 6.5 | 1,856 |
| ch-ECU Schools U09 Clas1 | 2020 | 7 | 5 | – |
| ch-ECU Schools U09 Clas2 | 2020 | 6 | 4 | – |
Interactive opening tree from all 49 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Jerson Emanuel Mariduena Villa's chess games?
49 games by Jerson Emanuel Mariduena Villa, from Apr 2024 to Sep 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 Jerson Emanuel Mariduena Villa has played.
What does Jerson Emanuel Mariduena Villa play on the first move as White?
Across 23 games with White in our database, Jerson Emanuel Mariduena Villa opens with 1.d4 (87% of games), 1.e4 (13% of games). Against 1.e4 as Black, Jerson Emanuel Mariduena Villa answers 1...e5 (67% of games), 1...d5 (14% of games), 1...c5 (10% of games). Against 1.d4: 1...d5 (60% of games), 1...Nf6 (40% of games).
What openings does Jerson Emanuel Mariduena Villa play as White?
As White, Jerson Emanuel Mariduena Villa's most-played openings in our database are: Queen's Pawn Game (11 games, 63.6% win rate); Colle System (5 games, 80.0% win rate); Benoni Defense (2 games, 100.0% win rate). The full breakdown of 23 games with White is in the table above.
What openings does Jerson Emanuel Mariduena Villa play as Black?
As Black, Jerson Emanuel Mariduena Villa most often plays: Italian Game (3 games, 33.3% win rate); Bishop's Opening (2 games, 50.0% win rate); Queen's Pawn Game (2 games, 50.0% win rate). See the table above for the top ten Black openings across 26 games.
What is Jerson Emanuel Mariduena Villa's FIDE rating?
Jerson Emanuel Mariduena Villa is currently rated 1,666 in classical chess, 1,579 in rapid and 1,630 in blitz. Peak classical rating: 1,715 (May 2026).
How many games has Jerson Emanuel Mariduena Villa played?
Our database contains 49 games by Jerson Emanuel Mariduena Villa, covering Apr 2024 to Sep 2026. Overall record: 31 wins, 3 draws, 15 losses (63.3% win rate).
How do I prepare against Jerson Emanuel Mariduena Villa?
49 games by Jerson Emanuel Mariduena Villa 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.