Prepare against Ailen Oriana Mena
WFM · CUR · World #54,687 classical · FIDE ID 3902773
When preparing against Ailen Oriana Mena, expect 1.e4 in 91% of White games. Against 1.e4 the reply is 1...e5 (100% of games); against 1.d4, 1...d5 (89%).
Our database contains 114 games by Ailen Oriana Mena, covering Jul 2012 to Jul 2026. Below you'll find Ailen Oriana Mena's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Ailen Oriana Mena 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 | 1,875 | 1,900 | Dec 2017 |
| Rapid | 1,843 | 1,843 | Jul 2026 |
| Blitz | 1,716 | 1,809 | Nov 2024 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 114 | 45 | 17 | 52 | 39.5% |
| As White | 56 | 20 | 11 | 25 | 35.7% |
| As Black | 58 | 25 | 6 | 27 | 43.1% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Ailen Oriana Mena's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Ailen Oriana Mena's side.
First moves as White (56 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 51 | 91.1% | 46.1% |
| d4 | 5 | 8.9% | 40.0% |
Main lines as White
- 1.e4 — 91% of White games, 46.1% score
- …e5 (39% of these games) — Mena usually continues Nf3 (52.5% score)
- …c5 (25% of these games) — Mena usually continues c3 (38.5% score)
- …d5 (10% of these games) — Mena usually continues exd5 (30.0% score)
- 1.d4 — 9% of White games, 40.0% score
- …d5 (60% of these games) — Mena usually continues Bf4 (66.7% score)
- …Nf6 (20% of these games) — Mena usually continues Bf4 (0.0% score)
- …f5 (20% of these games) — Mena usually continues Nf3 (0.0% score)
As Black against 1.e4 (30 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e5 | 30 | 100.0% | 53.3% |
As Black against 1.d4 (19 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d5 | 17 | 89.5% | 44.1% |
| Nf6 | 2 | 10.5% | 0.0% |
Ailen Oriana Mena's chess games
All 114 games by Ailen Oriana Mena in the Chess.ceo database (Jul 2012 - 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: 45 wins, 17 draws, 52 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B22 | Sicilian: Alapin | 13 | 4/2/7 | 30.8% |
| C77 | Ruy Lopez: Morphy Defense | 9 | 3/1/5 | 33.3% |
| D02 | London System | 4 | 1/2/1 | 25.0% |
| B01 | Scandinavian Defense: Main Line | 3 | 0/2/1 | 0.0% |
| B06 | Modern Defense | 3 | 1/1/1 | 33.3% |
| C05 | French: Tarrasch Variation | 3 | 2/1/0 | 66.7% |
| C71 | Ruy Lopez: Steinitz Defense Deferred | 3 | 2/0/1 | 66.7% |
| B01 | Scandinavian Defense: Modern Variation | 2 | 0/1/1 | 0.0% |
| B07 | Philidor | 2 | 1/1/0 | 50.0% |
| B04 | Alekhine Defense | 2 | 0/0/2 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| C55 | Italian Game | 10 | 3/0/7 | 30.0% |
| C63 | Ruy Lopez: Schliemann | 8 | 4/2/2 | 50.0% |
| A20 | English Opening: Reverse Sicilian | 5 | 2/1/2 | 40.0% |
| D37 | Indian Defense | 4 | 2/0/2 | 50.0% |
| D02 | London System | 4 | 1/1/2 | 25.0% |
| C55 | Four Knights Game: Italian Variation | 4 | 3/0/1 | 75.0% |
| C45 | Scotch Game | 3 | 1/2/0 | 33.3% |
| E05 | Catalan | 2 | 0/0/2 | 0.0% |
| D04 | Colle System | 2 | 2/0/0 | 100.0% |
| C47 | Four Knights Game: Scotch Variation | 2 | 2/0/0 | 100.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Mar 2022 | Ivan Krylov | 2,426 | Titled Tue Early | C63 |
| Mar 2022 | Krishnan P. Saravana | 2,340 | Titled Tue Early | D37 |
| Feb 2022 | Olga Karavaeva | 2,260 | Titled Tue Early | A29 |
| Mar 2022 | Florian Gatterer | 2,179 | Titled Tue Early | B22 |
| Feb 2019 | Maryana Huda | 2,160 | Titled Tue | C88 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| Titled Tuesday | 2022 | 33 | 13 | 2,072 |
| Olympiad Women-42 | 2016 | 11 | 5.5 | 1,824 |
| Olympiad Women-43 | 2018 | 11 | 5.5 | 1,840 |
| Olympiad Women-41 | 2014 | 11 | 7.5 | 1,983 |
| Online Olym Div4 E | 2021 | 8 | 5 | 1,949 |
| Bachaquero Open | 2012 | 7 | 3.5 | 2,163 |
| ch-VEN Expertos y Maestros w | 2012 | 7 | 3 | 1,784 |
| Online Olympiad Div4 D | 2020 | 7 | 5 | 1,849 |
Interactive opening tree from all 114 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Ailen Oriana Mena's chess games?
114 games by Ailen Oriana Mena, from Jul 2012 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 Ailen Oriana Mena has played.
What does Ailen Oriana Mena play on the first move as White?
Across 56 games with White in our database, Ailen Oriana Mena opens with 1.e4 (91% of games), 1.d4 (9% of games). Against 1.e4 as Black, Ailen Oriana Mena answers 1...e5 (100% of games). Against 1.d4: 1...d5 (89% of games), 1...Nf6 (11% of games).
What openings does Ailen Oriana Mena play as White?
As White, Ailen Oriana Mena's most-played openings in our database are: Sicilian: Alapin (13 games, 30.8% win rate); Ruy Lopez: Morphy Defense (9 games, 33.3% win rate); London System (4 games, 25.0% win rate). The full breakdown of 56 games with White is in the table above.
What openings does Ailen Oriana Mena play as Black?
As Black, Ailen Oriana Mena most often plays: Italian Game (10 games, 30.0% win rate); Ruy Lopez: Schliemann (8 games, 50.0% win rate); English Opening: Reverse Sicilian (5 games, 40.0% win rate). See the table above for the top ten Black openings across 58 games.
What is Ailen Oriana Mena's FIDE rating?
Ailen Oriana Mena is currently rated 1,875 in classical chess, 1,843 in rapid and 1,716 in blitz. Peak classical rating: 1,900 (Dec 2017).
How many games has Ailen Oriana Mena played?
Our database contains 114 games by Ailen Oriana Mena, covering Jul 2012 to Jul 2026. Overall record: 45 wins, 17 draws, 52 losses (39.5% win rate).
How do I prepare against Ailen Oriana Mena?
114 games by Ailen Oriana Mena 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.