Prepare against Andreas Ertbjerg
DNK · World #21,960 classical · FIDE ID 1412914
Our database contains 74 games by Andreas Ertbjerg, covering Jan 2006 to Jul 2026. Below you'll find Andreas Ertbjerg's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Andreas Ertbjerg 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 | 2,041 | 2,083 | Jan 2019 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 74 | 24 | 13 | 37 | 32.4% |
| As White | 35 | 12 | 7 | 16 | 34.3% |
| As Black | 39 | 12 | 6 | 21 | 30.8% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Andreas Ertbjerg's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Andreas Ertbjerg's side.
First moves as White (35 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 35 | 100.0% | 44.3% |
Main lines as White
- 1.e4 — 100% of White games, 44.3% score
- …c5 (40% of these games) — Ertbjerg usually continues Nc3 (60.0% score)
- …c6 (17% of these games) — Ertbjerg usually continues d4 (80.0% score)
- …e6 (14% of these games) — Ertbjerg usually continues d3 (37.5% score)
As Black against 1.e4 (14 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e6 | 14 | 100.0% | 39.3% |
As Black against 1.d4 (19 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 9 | 47.4% | 44.4% |
| e6 | 5 | 26.3% | 40.0% |
| d5 | 4 | 21.1% | 12.5% |
| c5 | 1 | 5.3% | 0.0% |
Andreas Ertbjerg's chess games
All 74 games by Andreas Ertbjerg in the Chess.ceo database (Jan 2006 - 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: 24 wins, 13 draws, 37 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B26 | Sicilian: Closed | 10 | 4/4/2 | 40.0% |
| C36 | King's Gambit | 5 | 1/1/3 | 20.0% |
| B21 | Sicilian: Smith-Morra Gambit | 4 | 0/1/3 | 0.0% |
| C00 | King's Indian Attack | 4 | 1/1/2 | 25.0% |
| B06 | Modern Defense | 2 | 2/0/0 | 100.0% |
| B15 | Caro-Kann | 2 | 1/0/1 | 50.0% |
| B12 | Caro-Kann: Advance Variation | 2 | 2/0/0 | 100.0% |
| B01 | Nimzowitsch Defense: Scandinavian Variation | 1 | 0/0/1 | 0.0% |
| B01 | Scandinavian Defense: Main Line | 1 | 0/0/1 | 0.0% |
| B11 | Caro-Kann: Two Knights Variation | 1 | 0/0/1 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| C18 | French: Winawer Variation | 10 | 3/1/6 | 30.0% |
| D00 | Indian Defense | 4 | 1/0/3 | 25.0% |
| E92 | King's Indian Defense: Orthodox Variation | 3 | 1/1/1 | 33.3% |
| C00 | French Defense | 2 | 1/0/1 | 50.0% |
| D10 | Slav Defense | 2 | 0/1/1 | 0.0% |
| A36 | English Opening | 2 | 0/1/1 | 0.0% |
| C02 | French: Advance Variation | 1 | 1/0/0 | 100.0% |
| D94 | Colle System | 1 | 0/0/1 | 0.0% |
| A46 | Horwitz Defense | 1 | 0/0/1 | 0.0% |
| A29 | English Opening: Reverse Sicilian | 1 | 1/0/0 | 100.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Dec 2019 | Jens Albert Ramsdal | 2,302 | Copenhagen Obro New Year Open | A48 |
| Jan 2011 | Chris N Ross | 2,223 | chT3-BCF 1011 (4NCL) | B26 |
| Oct 2006 | Thomas Larsen | 2,109 | 70th ch-Copenhagen Obro | C18 |
| Dec 2024 | N Skou | 2,073 | Obro x CXU New Year 2024 | E92 |
| Nov 2010 | David P O Hart | 2,018 | chT3-BCF 1011 (4NCL) | C18 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| Copenhagen Obro New Year Open | 2019 | 10 | 2.5 | 2,077 |
| Baltic Sea Cup | 2007 | 9 | 4 | 1,985 |
| 28th Politiken Cup | 2006 | 9 | 4 | 1,995 |
| 70th ch-Copenhagen Obro | 2006 | 8 | 2.5 | 1,961 |
| Obro-Denmark w | 2020 | 8 | 2.5 | 1,867 |
| chT3-BCF 1011 (4NCL) | 2011 | 8 | 3.5 | 2,026 |
| Copenhagen Obro CXU New Year Open | 2023 | 6 | 4 | 2,105 |
| Obro x CXU New Year 2024 | 2024 | 5 | 2 | 2,037 |
Interactive opening tree from all 74 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Andreas Ertbjerg's chess games?
74 games by Andreas Ertbjerg, from Jan 2006 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 Andreas Ertbjerg has played.
What does Andreas Ertbjerg play on the first move as White?
Across 35 games with White in our database, Andreas Ertbjerg opens with 1.e4 (100% of games). Against 1.e4 as Black, Andreas Ertbjerg answers 1...e6 (100% of games). Against 1.d4: 1...Nf6 (47% of games), 1...e6 (26% of games), 1...d5 (21% of games).
What openings does Andreas Ertbjerg play as White?
As White, Andreas Ertbjerg's most-played openings in our database are: Sicilian: Closed (10 games, 40.0% win rate); King's Gambit (5 games, 20.0% win rate); Sicilian: Smith-Morra Gambit (4 games, 0.0% win rate). The full breakdown of 35 games with White is in the table above.
What openings does Andreas Ertbjerg play as Black?
As Black, Andreas Ertbjerg most often plays: French: Winawer Variation (10 games, 30.0% win rate); Indian Defense (4 games, 25.0% win rate); King's Indian Defense: Orthodox Variation (3 games, 33.3% win rate). See the table above for the top ten Black openings across 39 games.
What is Andreas Ertbjerg's FIDE rating?
Andreas Ertbjerg is currently rated 2,041 in classical chess. Peak classical rating: 2,083 (Jan 2019).
How many games has Andreas Ertbjerg played?
Our database contains 74 games by Andreas Ertbjerg, covering Jan 2006 to Jul 2026. Overall record: 24 wins, 13 draws, 37 losses (32.4% win rate).
How do I prepare against Andreas Ertbjerg?
74 games by Andreas Ertbjerg 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.