Prepare against Diasmany Otero Acosta
IM · Cuba · World #5,050 classical · FIDE ID 3503186
When preparing against Diasmany Otero Acosta, expect 1.d4 in 66% of White games. Against 1.e4 the reply is 1...e5 (47% of games); against 1.d4, 1...d5 (47%). Lowest win rate among frequent openings: Slav Defense as Black, 13.3% over 30 games.
Our database contains 764 games by Diasmany Otero Acosta, covering Apr 2003 to Sep 2026. Below you'll find Diasmany Otero Acosta's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Diasmany Otero Acosta 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 | 2,272 | 2,527 | Dec 2013 |
| Rapid | 2,289 | 2,289 | Sep 2026 |
| Blitz | 2,306 | 2,443 | Oct 2012 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 764 | 265 | 309 | 190 | 34.7% |
| As White | 381 | 159 | 149 | 73 | 41.7% |
| As Black | 383 | 106 | 160 | 117 | 27.7% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Diasmany Otero Acosta's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Diasmany Otero Acosta's side.
First moves as White (381 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d4 | 252 | 66.1% | 61.5% |
| e4 | 100 | 26.2% | 56.5% |
| Nf3 | 28 | 7.3% | 69.6% |
| c4 | 1 | 0.3% | 50.0% |
Main lines as White
- 1.d4 — 66% of White games, 61.5% score
- …Nf6 (62% of these games) — Acosta usually continues c4 (57.5% score)
- …d5 (30% of these games) — Acosta usually continues c4 (63.7% score)
- …d6 (2% of these games) — Acosta usually continues Nf3 (83.3% score)
- 1.e4 — 26% of White games, 56.5% score
- …c5 (49% of these games) — Acosta usually continues Nf3 (51.9% score)
- …e5 (30% of these games) — Acosta usually continues Nf3 (56.9% score)
- …e6 (14% of these games) — Acosta usually continues d4 (57.1% score)
As Black against 1.e4 (222 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e5 | 105 | 47.3% | 44.8% |
| c5 | 102 | 45.9% | 57.8% |
| e6 | 6 | 2.7% | 41.7% |
| g6 | 3 | 1.4% | 50.0% |
| Nc6 | 2 | 0.9% | 75.0% |
| d6 | 1 | 0.5% | 50.0% |
As Black against 1.d4 (101 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d5 | 47 | 46.5% | 37.2% |
| Nf6 | 33 | 32.7% | 51.5% |
| f5 | 16 | 15.8% | 34.4% |
| g6 | 2 | 2.0% | 0.0% |
| e6 | 2 | 2.0% | 50.0% |
| d6 | 1 | 1.0% | 100.0% |
Diasmany Otero Acosta's chess games
All 764 games by Diasmany Otero Acosta in the Chess.ceo database (Apr 2003 - 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: 265 wins, 309 draws, 190 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| D58 | Indian Defense | 47 | 24/19/4 | 51.1% |
| D15 | Slav Defense | 41 | 15/19/7 | 36.6% |
| E90 | King's Indian Defense: Orthodox Variation | 24 | 8/9/7 | 33.3% |
| D85 | Grünfeld Defense | 22 | 11/9/2 | 50.0% |
| B96 | Sicilian: Najdorf | 14 | 3/6/5 | 21.4% |
| D24 | Queen's Gambit Accepted | 13 | 6/5/2 | 46.2% |
| B22 | Sicilian: Alapin | 12 | 5/3/4 | 41.7% |
| E11 | Bogo-Indian Defense | 11 | 4/4/3 | 36.4% |
| A58 | Benoni Defense | 11 | 8/2/1 | 72.7% |
| E15 | Queen's Indian Defense | 11 | 3/6/2 | 27.3% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B40 | Sicilian | 58 | 28/17/13 | 48.3% |
| D45 | Slav Defense | 30 | 4/10/16 | 13.3% |
| A80 | Dutch Defense | 19 | 5/5/9 | 26.3% |
| C72 | Ruy Lopez: Steinitz Defense Deferred | 18 | 3/9/6 | 16.7% |
| C70 | Ruy Lopez: Morphy Defense | 17 | 4/5/8 | 23.5% |
| B33 | Sicilian: Four Knights | 15 | 2/7/6 | 13.3% |
| E06 | Catalan | 13 | 3/9/1 | 23.1% |
| A07 | Réti Opening | 11 | 5/5/1 | 45.5% |
| A70 | Benoni Defense | 11 | 2/5/4 | 18.2% |
| C60 | Ruy Lopez | 10 | 2/2/6 | 20.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Mar 2013 | Bartlomiej Macieja | 2,630 | Mexico Open | E11 |
| Jan 2008 | Holden Hernandez Carmenate | 2,590 | ch-CUB | D11 |
| May 2011 | Jesus Nogueiras Santiago | 2,565 | Guillermo Garcia Memorial A 20th | A07 |
| Jan 2008 | Yuniesky Quesada Perez | 2,546 | ch-CUB | E48 |
| Apr 2015 | Juan Carlos Gonzalez Zamora | 2,540 | 61st Mexican Open | E11 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| ch-CUB | 2014 | 30 | 12 | 2,393 |
| ch-CUB sf | 2018 | 25 | 12.5 | 2,352 |
| Basarrate Memorial | 2010 | 23 | 7.5 | 2,246 |
| Guillermo Garcia Memorial A 20th | 2011 | 14 | 8 | 2,515 |
| Capablanca Memorial Premier I 38th | 2003 | 13 | 6 | 2,406 |
| Wch U20 | 1996 | 13 | 6 | 2,362 |
| Capablanca Memorial Premier II 36th | 2001 | 13 | 7.5 | 2,488 |
| Capablanca Memorial Premier I 34th | 1999 | 13 | 6 | 2,408 |
Frequent opponents
Head-to-head records: Elier Miranda Mesa (13 games) · Omar Almeida Quintana (11 games) · Jorge Marcos Gomez Sanchez (10 games)
Interactive opening tree from all 764 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Diasmany Otero Acosta's chess games?
764 games by Diasmany Otero Acosta, from Apr 2003 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 Diasmany Otero Acosta has played.
What does Diasmany Otero Acosta play on the first move as White?
Across 381 games with White in our database, Diasmany Otero Acosta opens with 1.d4 (66% of games), 1.e4 (26% of games), 1.Nf3 (7% of games). Against 1.e4 as Black, Diasmany Otero Acosta answers 1...e5 (47% of games), 1...c5 (46% of games), 1...e6 (3% of games). Against 1.d4: 1...d5 (47% of games), 1...Nf6 (33% of games), 1...f5 (16% of games).
What openings does Diasmany Otero Acosta play as White?
As White, Diasmany Otero Acosta's most-played openings in our database are: Indian Defense (47 games, 51.1% win rate); Slav Defense (41 games, 36.6% win rate); King's Indian Defense: Orthodox Variation (24 games, 33.3% win rate). The full breakdown of 381 games with White is in the table above.
What openings does Diasmany Otero Acosta play as Black?
As Black, Diasmany Otero Acosta most often plays: Sicilian (58 games, 48.3% win rate); Slav Defense (30 games, 13.3% win rate); Dutch Defense (19 games, 26.3% win rate). See the table above for the top ten Black openings across 383 games.
What is Diasmany Otero Acosta's FIDE rating?
Diasmany Otero Acosta is currently rated 2,272 in classical chess, 2,289 in rapid and 2,306 in blitz. Peak classical rating: 2,527 (Dec 2013).
How many games has Diasmany Otero Acosta played?
Our database contains 764 games by Diasmany Otero Acosta, covering Apr 2003 to Sep 2026. Overall record: 265 wins, 309 draws, 190 losses (34.7% win rate).
How do I prepare against Diasmany Otero Acosta?
764 games by Diasmany Otero Acosta 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.