Prepare against Aliett Valdes Boza
WFM · Cuba · World #48,677 classical · FIDE ID 3527280
When preparing against Aliett Valdes Boza, expect 1.e4 in 90% of White games. Against 1.e4 the reply is 1...c5 (67% of games); against 1.d4, 1...Nf6 (71%).
Our database contains 79 games by Aliett Valdes Boza, covering Jun 2016 to Aug 2026. Below you'll find Aliett Valdes Boza's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Aliett Valdes Boza 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 | 1,898 | 2,087 | Dec 2025 |
| Rapid | 1,851 | 1,885 | Apr 2024 |
| Blitz | 1,979 | 2,058 | Jun 2025 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 79 | 40 | 15 | 24 | 50.6% |
| As White | 39 | 20 | 9 | 10 | 51.3% |
| As Black | 40 | 20 | 6 | 14 | 50.0% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Aliett Valdes Boza's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Aliett Valdes Boza's side.
First moves as White (39 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 35 | 89.7% | 62.9% |
| d4 | 4 | 10.3% | 62.5% |
Main lines as White
- 1.e4 — 90% of White games, 62.9% score
- …c5 (46% of these games) — Boza usually continues Nf3 (56.7% score)
- …c6 (17% of these games) — Boza usually continues d4 (50.0% score)
- …e5 (17% of these games) — Boza usually continues Nf3 (83.3% score)
- 1.d4 — 10% of White games, 62.5% score
- …Nf6 (75% of these games) — Boza usually continues c4 (66.7% score)
- …d5 (25% of these games) — Boza usually continues c4 (50.0% score)
As Black against 1.e4 (27 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 18 | 66.7% | 58.3% |
| d6 | 4 | 14.8% | 75.0% |
| e6 | 3 | 11.1% | 50.0% |
| d5 | 2 | 7.4% | 50.0% |
As Black against 1.d4 (7 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 5 | 71.4% | 10.0% |
| d5 | 2 | 28.6% | 75.0% |
Aliett Valdes Boza's chess games
All 79 games by Aliett Valdes Boza in the Chess.ceo database (Jun 2016 - 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: 40 wins, 15 draws, 24 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B42 | Sicilian | 6 | 3/1/2 | 50.0% |
| C45 | Scotch Game | 3 | 2/0/1 | 66.7% |
| B80 | Sicilian: Najdorf | 3 | 1/1/1 | 33.3% |
| C78 | Ruy Lopez: Morphy Defense | 2 | 2/0/0 | 100.0% |
| B01 | Scandinavian Defense: Main Line | 2 | 1/1/0 | 50.0% |
| B34 | Sicilian: Accelerated Dragon | 2 | 2/0/0 | 100.0% |
| B13 | Caro-Kann: Exchange Variation | 2 | 0/0/2 | 0.0% |
| E04 | Catalan | 1 | 0/1/0 | 0.0% |
| B15 | Caro-Kann: Main Line | 1 | 1/0/0 | 100.0% |
| B19 | Caro-Kann: Classical | 1 | 1/0/0 | 100.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B43 | Sicilian | 8 | 5/1/2 | 62.5% |
| B90 | Sicilian: Najdorf | 7 | 4/1/2 | 57.1% |
| B07 | Pirc Defense | 4 | 3/0/1 | 75.0% |
| A34 | English Opening: Symmetrical | 3 | 2/0/1 | 66.7% |
| A48 | London System | 2 | 0/1/1 | 0.0% |
| B02 | Scandinavian Defense: Modern Variation | 2 | 1/0/1 | 50.0% |
| A48 | Indian Defense | 1 | 0/0/1 | 0.0% |
| B40 | King's Indian Attack | 1 | 0/1/0 | 0.0% |
| A25 | King's Indian Defense | 1 | 0/0/1 | 0.0% |
| E93 | King's Indian Defense: Orthodox Variation | 1 | 0/0/1 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| May 2024 | Felix Fuentes Dominguez | 2,253 | 57th Capablanca Memorial Open | B43 |
| Mar 2026 | Ernestina Adam | 2,191 | Queens' Online Chess Festival | Semi-Final | C78 |
| Mar 2026 | Rebeca Garcia Hernandez | 2,019 | Queens' Online Chess Festival | Semi-Final | B50 |
| Feb 2024 | Marcia Camila Venzant Batista | 1,974 | ch-CUB w | C02 |
| Feb 2024 | Laritza Alfonso Ruisanchez | 1,950 | ch-CUB w | B35 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| World Cup U14 Girls Prel | 2021 | 10 | 6 | 1,395 |
| ch-CUB w | 2024 | 10 | 5 | 2,026 |
| Queens' Online Chess Festival | Semi-Final | 2026 | 9 | 4.5 | 1,977 |
| ch-Central America w | 2024 | 9 | 4.5 | 1,943 |
| Nizami Ganjavi 880 years U17 | 2021 | 9 | 5.5 | 1,412 |
| Queens' American Online Blitz Qualification 2026 | 2026 | 9 | 6.5 | 1,944 |
| Wch FIDE Online U12 Girls America qual | 2020 | 7 | 4 | 1,649 |
| 57th Capablanca Memorial Open | 2024 | 6 | 3.5 | 2,153 |
Interactive opening tree from all 79 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Aliett Valdes Boza's chess games?
79 games by Aliett Valdes Boza, from Jun 2016 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 Aliett Valdes Boza has played.
What does Aliett Valdes Boza play on the first move as White?
Across 39 games with White in our database, Aliett Valdes Boza opens with 1.e4 (90% of games), 1.d4 (10% of games). Against 1.e4 as Black, Aliett Valdes Boza answers 1...c5 (67% of games), 1...d6 (15% of games), 1...e6 (11% of games). Against 1.d4: 1...Nf6 (71% of games), 1...d5 (29% of games).
What openings does Aliett Valdes Boza play as White?
As White, Aliett Valdes Boza's most-played openings in our database are: Sicilian (6 games, 50.0% win rate); Scotch Game (3 games, 66.7% win rate); Sicilian: Najdorf (3 games, 33.3% win rate). The full breakdown of 39 games with White is in the table above.
What openings does Aliett Valdes Boza play as Black?
As Black, Aliett Valdes Boza most often plays: Sicilian (8 games, 62.5% win rate); Sicilian: Najdorf (7 games, 57.1% win rate); Pirc Defense (4 games, 75.0% win rate). See the table above for the top ten Black openings across 40 games.
What is Aliett Valdes Boza's FIDE rating?
Aliett Valdes Boza is currently rated 1,898 in classical chess, 1,851 in rapid and 1,979 in blitz. Peak classical rating: 2,087 (Dec 2025).
How many games has Aliett Valdes Boza played?
Our database contains 79 games by Aliett Valdes Boza, covering Jun 2016 to Aug 2026. Overall record: 40 wins, 15 draws, 24 losses (50.6% win rate).
How do I prepare against Aliett Valdes Boza?
79 games by Aliett Valdes Boza 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.