Prepare against Petur Ulfar Ernisson

Iceland · World #52,931 classical · FIDE ID 2326116

When preparing against Petur Ulfar Ernisson, expect 1.e4 in 100% of White games. Against 1.e4 the reply is 1...c5 (67% of games); against 1.d4, 1...Nf6 (50%).

Our database contains 58 games by Petur Ulfar Ernisson, covering Apr 2023 to Oct 2026. Below you'll find Petur Ulfar Ernisson's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Petur Ulfar Ernisson 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 Petur Ulfar Ernisson's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Petur Ulfar Ernisson's side.

First moves as White (32 games)

Main lines as White

• 1.e4 — 100% of White games, 29.7% score
  • …c5 (41% of these games) — Ernisson usually continues Nf3 (27.8% score)
  • …e5 (31% of these games) — Ernisson usually continues Nf3 (55.0% score)
  • …e6 (13% of these games) — Ernisson usually continues d4 (0.0% score)

As Black against 1.e4 (9 games)

As Black against 1.d4 (8 games)

Petur Ulfar Ernisson's chess games

All 58 games by Petur Ulfar Ernisson in the Chess.ceo database (Apr 2023 - Oct 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: 21 wins, 7 draws, 30 losses.

Openings as White

Openings as Black

Notable wins

Top events

Frequently asked questions

Where can I find Petur Ulfar Ernisson's chess games?

58 games by Petur Ulfar Ernisson, from Apr 2023 to Oct 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 Petur Ulfar Ernisson has played.

What does Petur Ulfar Ernisson play on the first move as White?

Across 32 games with White in our database, Petur Ulfar Ernisson opens with 1.e4 (100% of games). Against 1.e4 as Black, Petur Ulfar Ernisson answers 1...c5 (67% of games), 1...e5 (33% of games). Against 1.d4: 1...Nf6 (50% of games), 1...d5 (38% of games), 1...f5 (13% of games).

What openings does Petur Ulfar Ernisson play as White?

As White, Petur Ulfar Ernisson's most-played openings in our database are: Italian Game (5 games, 60.0% win rate); Sicilian: Alapin (4 games, 25.0% win rate); Caro-Kann: Advance Variation (4 games, 0.0% win rate). The full breakdown of 32 games with White is in the table above.

What openings does Petur Ulfar Ernisson play as Black?

As Black, Petur Ulfar Ernisson most often plays: Albin Countergambit (2 games, 0.0% win rate); Indian Defense (2 games, 50.0% win rate); Sicilian: Dragon (2 games, 50.0% win rate). See the table above for the top ten Black openings across 26 games.

What is Petur Ulfar Ernisson's FIDE rating?

Petur Ulfar Ernisson is currently rated 1,882 in classical chess, 1,903 in rapid and 1,962 in blitz. Peak classical rating: 1,913 (Aug 2026).

How many games has Petur Ulfar Ernisson played?

Our database contains 58 games by Petur Ulfar Ernisson, covering Apr 2023 to Oct 2026. Overall record: 21 wins, 7 draws, 30 losses (36.2% win rate).

How do I prepare against Petur Ulfar Ernisson?

58 games by Petur Ulfar Ernisson 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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