Prepare against Colleen Otten
NLD · World #22,579 classical · FIDE ID 1009923
Our database contains 61 games by Colleen Otten, covering Apr 2003 to Aug 2026. Below you'll find Colleen Otten's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Colleen Otten 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 | 2,036 | 2,100 | Apr 2005 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 61 | 27 | 8 | 26 | 44.3% |
| As White | 31 | 14 | 4 | 13 | 45.2% |
| As Black | 30 | 13 | 4 | 13 | 43.3% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Colleen Otten's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Colleen Otten's side.
First moves as White (31 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 20 | 64.5% | 62.5% |
| c4 | 6 | 19.4% | 25.0% |
| d4 | 4 | 12.9% | 25.0% |
| Nf3 | 1 | 3.2% | 100.0% |
Main lines as White
- 1.e4 — 65% of White games, 62.5% score
- …c5 (70% of these games) — Otten usually continues Nf3 (70.0% score)
- …e5 (10% of these games) — Otten usually continues f4 (0.0% score)
- …e6 (10% of these games) — Otten usually continues d4 (50.0% score)
- 1.c4 — 19% of White games, 25.0% score
- …e5 (50% of these games) — Otten usually continues Nc3 (0.0% score)
- …e6 (17% of these games) — Otten usually continues Nf3 (50.0% score)
- …d6 (17% of these games) — Otten usually continues Nc3 (0.0% score)
As Black against 1.e4 (21 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e5 | 12 | 57.1% | 54.2% |
| e6 | 4 | 19.0% | 62.5% |
| c5 | 2 | 9.5% | 50.0% |
| g6 | 2 | 9.5% | 100.0% |
| c6 | 1 | 4.8% | 0.0% |
As Black against 1.d4 (8 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| g6 | 4 | 50.0% | 25.0% |
| d6 | 1 | 12.5% | 0.0% |
| d5 | 1 | 12.5% | 0.0% |
| f5 | 1 | 12.5% | 100.0% |
| Nf6 | 1 | 12.5% | 100.0% |
Colleen Otten's chess games
All 61 games by Colleen Otten in the Chess.ceo database (Apr 2003 - Aug 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: 27 wins, 8 draws, 26 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B40 | Sicilian | 7 | 5/0/2 | 71.4% |
| B45 | Sicilian: Four Knights | 3 | 2/0/1 | 66.7% |
| A29 | English Opening: Reverse Sicilian | 3 | 0/0/3 | 0.0% |
| E01 | Catalan | 2 | 0/1/1 | 0.0% |
| B23 | Sicilian: Closed | 2 | 1/1/0 | 50.0% |
| B06 | Pirc Defense | 2 | 1/1/0 | 50.0% |
| C36 | King's Gambit | 1 | 0/0/1 | 0.0% |
| E92 | King's Indian Defense: Orthodox Variation | 1 | 1/0/0 | 100.0% |
| B06 | Modern Defense | 1 | 0/0/1 | 0.0% |
| D26 | Queen's Pawn Game | 1 | 0/0/1 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| C50 | Italian Game | 4 | 2/1/1 | 50.0% |
| B06 | Modern Defense | 4 | 2/0/2 | 50.0% |
| C66 | Ruy Lopez: Berlin Defense | 3 | 1/0/2 | 33.3% |
| C41 | Philidor | 2 | 2/0/0 | 100.0% |
| B34 | Sicilian | 2 | 1/0/1 | 50.0% |
| C00 | French Defense | 2 | 1/1/0 | 50.0% |
| E94 | King's Indian Defense: Orthodox Variation | 1 | 0/1/0 | 0.0% |
| E81 | King's Indian: Sämisch | 1 | 0/1/0 | 0.0% |
| D40 | Queen's Gambit Declined | 1 | 0/0/1 | 0.0% |
| A84 | Queen's Pawn Game | 1 | 0/0/1 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Jun 2001 | Erika Sziva | 2,331 | ch-NED w | C66 |
| Mar 2004 | Bianca Muhren | 2,135 | ch-NED sf w | B23 |
| Jun 2007 | Laura Bensdorp | 2,120 | ch-NED w | B50 |
| Aug 2000 | Carla Bruinenberg | 2,095 | ch-NED w sf | C05 |
| Jun 2007 | Donna Schut | 2,026 | ch-NED w | B06 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| ch-NED w | 2025 | 23 | 7.5 | 2,081 |
| ch-NED sf w | 2008 | 22 | 12 | 2,079 |
| ch-NED w sf | 2000 | 14 | 11 | 2,323 |
| ch-NED w 2026 | 2026 | 2 | 0.5 | 1,997 |
Interactive opening tree from all 61 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Colleen Otten's chess games?
61 games by Colleen Otten, from Apr 2003 to Aug 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 Colleen Otten has played.
What does Colleen Otten play on the first move as White?
Across 31 games with White in our database, Colleen Otten opens with 1.e4 (65% of games), 1.c4 (19% of games), 1.d4 (13% of games). Against 1.e4 as Black, Colleen Otten answers 1...e5 (57% of games), 1...e6 (19% of games), 1...c5 (10% of games). Against 1.d4: 1...g6 (50% of games), 1...d6 (13% of games), 1...d5 (13% of games).
What openings does Colleen Otten play as White?
As White, Colleen Otten's most-played openings in our database are: Sicilian (7 games, 71.4% win rate); Sicilian: Four Knights (3 games, 66.7% win rate); English Opening: Reverse Sicilian (3 games, 0.0% win rate). The full breakdown of 31 games with White is in the table above.
What openings does Colleen Otten play as Black?
As Black, Colleen Otten most often plays: Italian Game (4 games, 50.0% win rate); Modern Defense (4 games, 50.0% win rate); Ruy Lopez: Berlin Defense (3 games, 33.3% win rate). See the table above for the top ten Black openings across 30 games.
What is Colleen Otten's FIDE rating?
Colleen Otten is currently rated 2,036 in classical chess. Peak classical rating: 2,100 (Apr 2005).
How many games has Colleen Otten played?
Our database contains 61 games by Colleen Otten, covering Apr 2003 to Aug 2026. Overall record: 27 wins, 8 draws, 26 losses (44.3% win rate).
How do I prepare against Colleen Otten?
61 games by Colleen Otten 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.