Prepare against Jakob Kjaer
DNK · World #29,580 classical · FIDE ID 1414925
Our database contains 48 games by Jakob Kjaer, covering Jul 2010 to Jul 2026. Below you'll find Jakob Kjaer's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Jakob Kjaer 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 | 1,988 | 1,997 | Oct 2018 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 48 | 13 | 16 | 19 | 27.1% |
| As White | 23 | 8 | 9 | 6 | 34.8% |
| As Black | 25 | 5 | 7 | 13 | 20.0% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Jakob Kjaer's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Jakob Kjaer's side.
First moves as White (23 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf3 | 21 | 91.3% | 54.8% |
| e4 | 2 | 8.7% | 50.0% |
Main lines as White
- 1.Nf3 — 91% of White games, 54.8% score
- …Nf6 (38% of these games) — Kjaer usually continues c4 (50.0% score)
- …d5 (24% of these games) — Kjaer usually continues c4 (80.0% score)
- …c5 (14% of these games) — Kjaer usually continues c4 (33.3% score)
- 1.e4 — 9% of White games, 50.0% score
- …c5 (100% of these games) — Kjaer usually continues Nc3 (0.0% score)
As Black against 1.e4 (12 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d5 | 8 | 66.7% | 25.0% |
| d6 | 3 | 25.0% | 16.7% |
| e5 | 1 | 8.3% | 0.0% |
As Black against 1.d4 (9 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 5 | 55.6% | 40.0% |
| e6 | 1 | 11.1% | 0.0% |
| g6 | 1 | 11.1% | 50.0% |
| d5 | 1 | 11.1% | 50.0% |
| d6 | 1 | 11.1% | 0.0% |
Jakob Kjaer's chess games
All 48 games by Jakob Kjaer in the Chess.ceo database (Jul 2010 - 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: 13 wins, 16 draws, 19 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| A15 | English Opening | 6 | 2/2/2 | 33.3% |
| A22 | English Opening: Reverse Sicilian | 5 | 0/5/0 | 0.0% |
| A09 | Réti Opening | 3 | 2/1/0 | 66.7% |
| A37 | English Opening: Symmetrical | 3 | 1/0/2 | 33.3% |
| A14 | English Opening: Neo-Catalan | 3 | 2/0/1 | 66.7% |
| B25 | Sicilian: Closed | 1 | 0/0/1 | 0.0% |
| A37 | Modern Defense | 1 | 0/1/0 | 0.0% |
| B20 | Sicilian | 1 | 1/0/0 | 100.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B01 | Scandinavian Defense: Main Line | 7 | 1/2/4 | 14.3% |
| B00 | Pirc Defense | 3 | 0/1/2 | 0.0% |
| A90 | Queen's Pawn Game | 2 | 1/1/0 | 50.0% |
| A52 | Budapest Defense | 2 | 1/0/1 | 50.0% |
| D02 | Indian Defense | 1 | 0/0/1 | 0.0% |
| D02 | London System | 1 | 1/0/0 | 100.0% |
| A40 | Modern Defense | 1 | 0/1/0 | 0.0% |
| A46 | Rat Defense | 1 | 0/0/1 | 0.0% |
| A00 | Scandinavian Defense | 1 | 0/0/1 | 0.0% |
| D10 | Slav Defense | 1 | 0/1/0 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Oct 2001 | Soenke Stiemer | 2,056 | 6th Wichern Open | A25 |
| Jun 2014 | Dick Sorensen | 2,007 | Copenhagen Whitsun Open | A37 |
| Sep 2012 | Michael R. W. Olsen | 1,993 | Copenhagen Bronshoj Sensommer | A09 |
| Jun 2014 | Marie Frank-Nielsen | 1,978 | Copenhagen Whitsun Open | B01 |
| Aug 2012 | Michael Tandrup | 1,955 | Copenhagen Bronshoj Sensommer | A15 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| 6th Wichern Open | 2001 | 9 | 3 | 1,804 |
| ch-Bronshoj A | 2018 | 9 | 5 | 2,017 |
| 5th Wichern Open | 1999 | 9 | 3 | 1,748 |
| Copenhagen Bronshoj Sensommer | 2012 | 7 | 3.5 | 2,022 |
| Bronshoj SenSommer | 2018 | 7 | 1.5 | 1,790 |
| Copenhagen Whitsun Open | 2014 | 5 | 3 | 2,057 |
| Birkerod hold2 | 1999 | 1 | 1 | – |
| Birkerod hold1 | 1999 | 1 | 1 | 2,041 |
Interactive opening tree from all 48 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Jakob Kjaer's chess games?
48 games by Jakob Kjaer, from Jul 2010 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 Jakob Kjaer has played.
What does Jakob Kjaer play on the first move as White?
Across 23 games with White in our database, Jakob Kjaer opens with 1.Nf3 (91% of games), 1.e4 (9% of games). Against 1.e4 as Black, Jakob Kjaer answers 1...d5 (67% of games), 1...d6 (25% of games), 1...e5 (8% of games). Against 1.d4: 1...Nf6 (56% of games), 1...e6 (11% of games), 1...g6 (11% of games).
What openings does Jakob Kjaer play as White?
As White, Jakob Kjaer's most-played openings in our database are: English Opening (6 games, 33.3% win rate); English Opening: Reverse Sicilian (5 games, 0.0% win rate); Réti Opening (3 games, 66.7% win rate). The full breakdown of 23 games with White is in the table above.
What openings does Jakob Kjaer play as Black?
As Black, Jakob Kjaer most often plays: Scandinavian Defense: Main Line (7 games, 14.3% win rate); Pirc Defense (3 games, 0.0% win rate); Queen's Pawn Game (2 games, 50.0% win rate). See the table above for the top ten Black openings across 25 games.
What is Jakob Kjaer's FIDE rating?
Jakob Kjaer is currently rated 1,988 in classical chess. Peak classical rating: 1,997 (Oct 2018).
How many games has Jakob Kjaer played?
Our database contains 48 games by Jakob Kjaer, covering Jul 2010 to Jul 2026. Overall record: 13 wins, 16 draws, 19 losses (27.1% win rate).
How do I prepare against Jakob Kjaer?
48 games by Jakob Kjaer 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.