Prepare against Annelaine Jacobs
WCM · ABW · World #91,868 classical · FIDE ID 15900177
When preparing against Annelaine Jacobs, expect 1.e4 in 100% of White games. Against 1.e4 the reply is 1...c5 (48% of games); against 1.d4, 1...g6 (41%). Lowest win rate among frequent openings: Pirc Defense as Black, 47.4% over 19 games.
Our database contains 125 games by Annelaine Jacobs, covering Oct 2012 to Sep 2026. Below you'll find Annelaine Jacobs's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Annelaine Jacobs 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 | 1,753 | 1,775 | Aug 2013 |
| Rapid | 1,697 | 1,726 | Mar 2026 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 125 | 53 | 10 | 62 | 42.4% |
| As White | 58 | 26 | 7 | 25 | 44.8% |
| As Black | 67 | 27 | 3 | 37 | 40.3% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Annelaine Jacobs's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Annelaine Jacobs's side.
First moves as White (58 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 58 | 100.0% | 50.9% |
Main lines as White
- 1.e4 — 100% of White games, 50.9% score
- …e5 (33% of these games) — Jacobs usually continues Nf3 (61.1% score)
- …e6 (19% of these games) — Jacobs usually continues d4 (45.5% score)
- …c5 (19% of these games) — Jacobs usually continues Nf3 (44.4% score)
As Black against 1.e4 (42 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 20 | 47.6% | 42.5% |
| d6 | 19 | 45.2% | 47.4% |
| g6 | 2 | 4.8% | 100.0% |
| e6 | 1 | 2.4% | 0.0% |
As Black against 1.d4 (22 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| g6 | 9 | 40.9% | 33.3% |
| Nf6 | 7 | 31.8% | 28.6% |
| d6 | 5 | 22.7% | 20.0% |
| c5 | 1 | 4.5% | 100.0% |
Annelaine Jacobs's chess games
All 125 games by Annelaine Jacobs in the Chess.ceo database (Oct 2012 - Sep 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: 53 wins, 10 draws, 62 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| C01 | French: Exchange Variation | 11 | 4/2/5 | 36.4% |
| B13 | Caro-Kann: Exchange Variation | 8 | 4/1/3 | 50.0% |
| B23 | Sicilian | 7 | 4/0/3 | 57.1% |
| C62 | Ruy Lopez | 5 | 2/1/2 | 40.0% |
| C77 | Ruy Lopez: Morphy Defense | 3 | 3/0/0 | 100.0% |
| C68 | Ruy Lopez: Exchange | 3 | 2/0/1 | 66.7% |
| C42 | Petrov's Defense | 2 | 2/0/0 | 100.0% |
| B06 | Modern Defense | 2 | 0/0/2 | 0.0% |
| C62 | Ruy Lopez: Berlin Defense | 2 | 0/1/1 | 0.0% |
| B76 | Sicilian: Najdorf | 2 | 1/0/1 | 50.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B07 | Pirc Defense | 19 | 9/0/10 | 47.4% |
| B50 | Sicilian | 8 | 3/1/4 | 37.5% |
| E91 | King's Indian Defense: Orthodox Variation | 7 | 2/0/5 | 28.6% |
| B08 | Modern Defense | 6 | 3/1/2 | 50.0% |
| B72 | Sicilian: Dragon | 5 | 4/0/1 | 80.0% |
| E60 | Indian Defense | 3 | 0/0/3 | 0.0% |
| A41 | Rat Defense | 3 | 1/0/2 | 33.3% |
| E81 | King's Indian: Sämisch | 2 | 1/0/1 | 50.0% |
| B52 | Sicilian: Moscow Variation | 2 | 0/0/2 | 0.0% |
| B22 | Sicilian: Alapin | 2 | 0/0/2 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Sep 2012 | Rhoda Masiyazi | 2,005 | Olympiad Women-40 | A03 |
| Aug 2012 | Hui Zhu | 1,952 | Olympiad Women-40 | B76 |
| Aug 2021 | Fatou Jabbie | 1,794 | Online Olympiad Div4 D | B08 |
| Jul 2026 | Taqesyah Marcos | 1,711 | CARIFTA HYBRID 2026 | Women | B13 |
| Aug 2014 | Dericka Figaro | 1,710 | Olympiad Women-41 | B76 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| Olympiad Women-44 | 2022 | 11 | 6 | 1,615 |
| Olympiad Women-45 | 2024 | 11 | 3.5 | 1,676 |
| 46th FIDE Chess Olympiad Samarkand 2026 | Women | Matches 1-25 | 2026 | 10 | 4.5 | 1,784 |
| Olympiad Women-40 | 2012 | 10 | 6.5 | 1,883 |
| CARIFTA HYBRID 2026 | Women | 2026 | 9 | 4.5 | 1,604 |
| Olympiad Women-39 | 2010 | 9 | 3.5 | 1,766 |
| Olympiad Women-42 | 2016 | 9 | 5 | 1,552 |
| Olympiad Women-41 | 2014 | 9 | 5 | 1,728 |
Interactive opening tree from all 125 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Annelaine Jacobs's chess games?
125 games by Annelaine Jacobs, from Oct 2012 to Sep 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 Annelaine Jacobs has played.
What does Annelaine Jacobs play on the first move as White?
Across 58 games with White in our database, Annelaine Jacobs opens with 1.e4 (100% of games). Against 1.e4 as Black, Annelaine Jacobs answers 1...c5 (48% of games), 1...d6 (45% of games), 1...g6 (5% of games). Against 1.d4: 1...g6 (41% of games), 1...Nf6 (32% of games), 1...d6 (23% of games).
What openings does Annelaine Jacobs play as White?
As White, Annelaine Jacobs's most-played openings in our database are: French: Exchange Variation (11 games, 36.4% win rate); Caro-Kann: Exchange Variation (8 games, 50.0% win rate); Sicilian (7 games, 57.1% win rate). The full breakdown of 58 games with White is in the table above.
What openings does Annelaine Jacobs play as Black?
As Black, Annelaine Jacobs most often plays: Pirc Defense (19 games, 47.4% win rate); Sicilian (8 games, 37.5% win rate); King's Indian Defense: Orthodox Variation (7 games, 28.6% win rate). See the table above for the top ten Black openings across 67 games.
What is Annelaine Jacobs's FIDE rating?
Annelaine Jacobs is currently rated 1,753 in classical chess, 1,697 in rapid. Peak classical rating: 1,775 (Aug 2013).
How many games has Annelaine Jacobs played?
Our database contains 125 games by Annelaine Jacobs, covering Oct 2012 to Sep 2026. Overall record: 53 wins, 10 draws, 62 losses (42.4% win rate).
How do I prepare against Annelaine Jacobs?
125 games by Annelaine Jacobs 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.