Prepare against Peder Ottosen
DNK · World #23,102 classical · FIDE ID 1504240
Our database contains 94 games by Peder Ottosen, covering Oct 2004 to Jul 2026. Below you'll find Peder Ottosen's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Peder Ottosen 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 | 2,032 | 2,125 | Sep 2009 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 94 | 40 | 23 | 31 | 42.6% |
| As White | 48 | 22 | 12 | 14 | 45.8% |
| As Black | 46 | 18 | 11 | 17 | 39.1% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Peder Ottosen's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Peder Ottosen's side.
First moves as White (48 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d4 | 47 | 97.9% | 58.5% |
| e4 | 1 | 2.1% | 50.0% |
Main lines as White
- 1.d4 — 98% of White games, 58.5% score
- …Nf6 (55% of these games) — Ottosen usually continues c4 (58.3% score)
- …d5 (28% of these games) — Ottosen usually continues c4 (42.3% score)
- …e6 (13% of these games) — Ottosen usually continues c4 (83.3% score)
- 1.e4 — 2% of White games, 50.0% score
- …e6 (100% of these games) — Ottosen usually continues d4 (50.0% score)
As Black against 1.e4 (24 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 13 | 54.2% | 42.3% |
| c6 | 10 | 41.7% | 50.0% |
| b6 | 1 | 4.2% | 100.0% |
As Black against 1.d4 (14 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d5 | 12 | 85.7% | 41.7% |
| b6 | 2 | 14.3% | 50.0% |
Peder Ottosen's chess games
All 94 games by Peder Ottosen in the Chess.ceo database (Oct 2004 - 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: 40 wins, 23 draws, 31 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B13 | Benoni Defense | 9 | 3/3/3 | 33.3% |
| D46 | Slav Defense | 7 | 3/1/3 | 42.9% |
| E43 | Nimzo-Indian: Rubinstein System | 6 | 2/2/2 | 33.3% |
| E61 | King's Indian Defense | 5 | 2/1/2 | 40.0% |
| D35 | Indian Defense | 5 | 2/1/2 | 40.0% |
| D85 | Grünfeld Defense | 4 | 3/1/0 | 75.0% |
| D27 | Queen's Gambit Accepted | 2 | 0/1/1 | 0.0% |
| D37 | Queen's Gambit Declined: Orthodox Defense | 2 | 1/1/0 | 50.0% |
| E12 | Queen's Indian Defense | 2 | 2/0/0 | 100.0% |
| A85 | Horwitz Defense | 2 | 2/0/0 | 100.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B43 | Sicilian | 10 | 4/1/5 | 40.0% |
| D13 | Slav Defense | 9 | 2/4/3 | 22.2% |
| B10 | Caro-Kann | 5 | 1/2/2 | 20.0% |
| A11 | English Opening: Slav Setup | 4 | 2/1/1 | 50.0% |
| A40 | English Defense | 2 | 1/0/1 | 50.0% |
| B19 | Caro-Kann: Classical | 2 | 1/1/0 | 50.0% |
| B22 | Sicilian: Alapin | 2 | 0/0/2 | 0.0% |
| A06 | Réti Opening | 2 | 1/1/0 | 50.0% |
| D02 | Queen's Pawn Game | 1 | 1/0/0 | 100.0% |
| D02 | Richter-Veresov Attack | 1 | 0/0/1 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Jul 2009 | Rick Burmeister | 2,333 | 31st Politiken Cup | A85 |
| Oct 2008 | Andreas Skytte Hagen | 2,260 | Valby K41 Autumn A | B19 |
| Jul 2009 | Johny Veng | 2,243 | 31st Politiken Cup | B10 |
| Jul 2009 | Josef Ask | 2,191 | 31st Politiken Cup | E61 |
| Sep 2006 | Peter Ulrik Roder | 2,131 | Valby K41 Autumn Open | A45 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| Valby K41 Autumn A | 2009 | 13 | 7.5 | 2,124 |
| 25th Politiken Cup | 2003 | 11 | 4 | 2,049 |
| 31st Politiken Cup | 2009 | 10 | 6 | 2,273 |
| ch-Copenhagen K41 Aabent 0506 | 2006 | 9 | 6 | 1,956 |
| Valby K41 Open 0607 | 2007 | 8 | 5 | 2,024 |
| ch-Valby K41 Aabent 0809 | 2009 | 8 | 6 | 1,972 |
| Valby K41 Open 0910 | 2010 | 8 | 4.5 | 1,922 |
| Valby K41 Autumn Open | 2006 | 7 | 3.5 | 2,090 |
Interactive opening tree from all 94 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Peder Ottosen's chess games?
94 games by Peder Ottosen, from Oct 2004 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 Peder Ottosen has played.
What does Peder Ottosen play on the first move as White?
Across 48 games with White in our database, Peder Ottosen opens with 1.d4 (98% of games), 1.e4 (2% of games). Against 1.e4 as Black, Peder Ottosen answers 1...c5 (54% of games), 1...c6 (42% of games), 1...b6 (4% of games). Against 1.d4: 1...d5 (86% of games), 1...b6 (14% of games).
What openings does Peder Ottosen play as White?
As White, Peder Ottosen's most-played openings in our database are: Benoni Defense (9 games, 33.3% win rate); Slav Defense (7 games, 42.9% win rate); Nimzo-Indian: Rubinstein System (6 games, 33.3% win rate). The full breakdown of 48 games with White is in the table above.
What openings does Peder Ottosen play as Black?
As Black, Peder Ottosen most often plays: Sicilian (10 games, 40.0% win rate); Slav Defense (9 games, 22.2% win rate); Caro-Kann (5 games, 20.0% win rate). See the table above for the top ten Black openings across 46 games.
What is Peder Ottosen's FIDE rating?
Peder Ottosen is currently rated 2,032 in classical chess. Peak classical rating: 2,125 (Sep 2009).
How many games has Peder Ottosen played?
Our database contains 94 games by Peder Ottosen, covering Oct 2004 to Jul 2026. Overall record: 40 wins, 23 draws, 31 losses (42.6% win rate).
How do I prepare against Peder Ottosen?
94 games by Peder Ottosen 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.