Prepare against Miguel Acosta Nunez

Colombia · World #111,735 classical · FIDE ID 4417186

When preparing against Miguel Acosta Nunez, expect 1.e4 in 100% of White games. Against 1.e4 the reply is 1...c5 (97% of games); against 1.d4, 1...Nf6 (79%). Lowest win rate among frequent openings: Sicilian as Black, 38.5% over 26 games.

Our database contains 122 games by Miguel Acosta Nunez, covering Jan 2011 to Sep 2026. Below you'll find Miguel Acosta Nunez's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Miguel Acosta Nunez 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

Performance record

Move-by-move preparation stats

Straight from the preparation tree built over all of Miguel Acosta Nunez's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Miguel Acosta Nunez's side.

First moves as White (56 games)

Main lines as White

• 1.e4 — 100% of White games, 46.4% score
  • …e5 (34% of these games) — Nunez usually continues d4 (44.4% score)
  • …c5 (30% of these games) — Nunez usually continues Nc3 (43.8% score)
  • …e6 (13% of these games) — Nunez usually continues d4 (58.3% score)

As Black against 1.e4 (36 games)

As Black against 1.d4 (19 games)

Miguel Acosta Nunez's chess games

All 122 games by Miguel Acosta Nunez in the Chess.ceo database (Jan 2011 - 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: 40 wins, 8 draws, 73 losses.

Openings as White

Openings as Black

Notable wins

Top events

Frequently asked questions

Where can I find Miguel Acosta Nunez's chess games?

122 games by Miguel Acosta Nunez, from Jan 2011 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 Miguel Acosta Nunez has played.

What does Miguel Acosta Nunez play on the first move as White?

Across 56 games with White in our database, Miguel Acosta Nunez opens with 1.e4 (100% of games). Against 1.e4 as Black, Miguel Acosta Nunez answers 1...c5 (97% of games). Against 1.d4: 1...Nf6 (79% of games), 1...d5 (11% of games).

What openings does Miguel Acosta Nunez play as White?

As White, Miguel Acosta Nunez's most-played openings in our database are: Center Game (9 games, 44.4% win rate); Sicilian: Closed (8 games, 37.5% win rate); French: Tarrasch Variation (4 games, 50.0% win rate). The full breakdown of 56 games with White is in the table above.

What openings does Miguel Acosta Nunez play as Black?

As Black, Miguel Acosta Nunez most often plays: Sicilian (26 games, 38.5% win rate); Indian Defense (4 games, 50.0% win rate); Queen's Pawn Game (4 games, 25.0% win rate). See the table above for the top ten Black openings across 66 games.

What is Miguel Acosta Nunez's FIDE rating?

Miguel Acosta Nunez is currently rated 1,696 in classical chess, 1,644 in rapid and 1,846 in blitz. Peak classical rating: 1,828 (Nov 2011).

How many games has Miguel Acosta Nunez played?

Our database contains 122 games by Miguel Acosta Nunez, covering Jan 2011 to Sep 2026. Overall record: 40 wins, 8 draws, 73 losses (32.8% win rate).

How do I prepare against Miguel Acosta Nunez?

122 games by Miguel Acosta Nunez 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.

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