Prepare against Mario Ahlberg
DEU · World #37,835 classical · FIDE ID 4691326
Our database contains 146 games by Mario Ahlberg, covering Apr 2003 to Aug 2026. Below you'll find Mario Ahlberg's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Mario Ahlberg 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 | 1,945 | 2,061 | Oct 2003 |
| Rapid | 1,914 | 1,989 | Oct 2019 |
| Blitz | 1,916 | 2,009 | Sep 2024 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 146 | 61 | 30 | 55 | 41.8% |
| As White | 71 | 34 | 11 | 26 | 47.9% |
| As Black | 75 | 27 | 19 | 29 | 36.0% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Mario Ahlberg's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Mario Ahlberg's side.
First moves as White (71 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 71 | 100.0% | 55.6% |
Main lines as White
- 1.e4 — 100% of White games, 55.6% score
- …c5 (27% of these games) — Ahlberg usually continues Nf3 (42.1% score)
- …c6 (20% of these games) — Ahlberg usually continues d4 (75.0% score)
- …e5 (14% of these games) — Ahlberg usually continues Nf3 (65.0% score)
As Black against 1.e4 (36 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 36 | 100.0% | 45.8% |
As Black against 1.d4 (25 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 21 | 84.0% | 47.6% |
| d5 | 3 | 12.0% | 66.7% |
| c6 | 1 | 4.0% | 0.0% |
Mario Ahlberg's chess games
All 146 games by Mario Ahlberg 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: 61 wins, 30 draws, 55 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B13 | Caro-Kann: Exchange Variation | 14 | 10/1/3 | 71.4% |
| B51 | Sicilian: Moscow Variation | 8 | 3/0/5 | 37.5% |
| C44 | Scotch Game | 6 | 4/1/1 | 66.7% |
| B30 | Sicilian | 6 | 2/2/2 | 33.3% |
| B02 | Alekhine Defense | 5 | 2/0/3 | 40.0% |
| B01 | Scandinavian Defense: Main Line | 5 | 2/1/2 | 40.0% |
| B01 | Scandinavian Defense: Modern Variation | 4 | 1/2/1 | 25.0% |
| C17 | French: Winawer Variation | 4 | 3/0/1 | 75.0% |
| B22 | Sicilian: Rossolimo | 3 | 1/0/2 | 33.3% |
| C41 | Philidor | 3 | 2/0/1 | 66.7% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B02 | Alekhine Defense | 36 | 13/7/16 | 36.1% |
| A52 | Budapest Defense | 12 | 7/1/4 | 58.3% |
| D02 | Queen's Pawn Game | 7 | 2/1/4 | 28.6% |
| D16 | Slav Defense | 5 | 1/3/1 | 20.0% |
| A11 | English Opening | 4 | 1/2/1 | 25.0% |
| A03 | Bird's opening | 2 | 1/1/0 | 50.0% |
| A00 | Orangutan opening | 2 | 0/1/1 | 0.0% |
| D00 | Trompowsky Attack | 1 | 0/0/1 | 0.0% |
| D11 | Colle System | 1 | 1/0/0 | 100.0% |
| D11 | English Opening: Slav Setup | 1 | 1/0/0 | 100.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| May 2014 | Christian Koepke | 2,329 | 8th Wunsiedel Open | B02 |
| Mar 2002 | Vitali Braun | 2,211 | 8th Werther Schloss Open A | B02 |
| Oct 2006 | Ludwig Bielmeier | 2,181 | 17th Goch Open | B14 |
| May 2003 | Christian Brauer | 2,171 | Berlin Unicorn Open | C12 |
| Feb 2018 | Wolfgang Vandre | 2,144 | 34th ch-Berlin Seniors Open | D16 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| ch-GER Net blitz qual4 | 2021 | 11 | 5.5 | 1,870 |
| ch-GER Net Amateur Gr-A Vor3 | 2020 | 9 | 4 | 1,847 |
| 34th ch-Berlin Seniors Open | 2018 | 9 | 5.5 | 1,956 |
| ch-Berlin QT | 2017 | 9 | 6.5 | 2,088 |
| 37th ch-Berlin Seniors Open | 2021 | 9 | 6 | 2,116 |
| GER Cup Net V1 U2000 | 2020 | 9 | 6 | 1,834 |
| GER Cup Net V3 U2000 | 2020 | 9 | 3 | 1,491 |
| ch-GER Net Amateur Gr-A Vor1 | 2020 | 8 | 3 | 1,674 |
Interactive opening tree from all 146 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Mario Ahlberg's chess games?
146 games by Mario Ahlberg, 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 Mario Ahlberg has played.
What does Mario Ahlberg play on the first move as White?
Across 71 games with White in our database, Mario Ahlberg opens with 1.e4 (100% of games). Against 1.e4 as Black, Mario Ahlberg answers 1...Nf6 (100% of games). Against 1.d4: 1...Nf6 (84% of games), 1...d5 (12% of games), 1...c6 (4% of games).
What openings does Mario Ahlberg play as White?
As White, Mario Ahlberg's most-played openings in our database are: Caro-Kann: Exchange Variation (14 games, 71.4% win rate); Sicilian: Moscow Variation (8 games, 37.5% win rate); Scotch Game (6 games, 66.7% win rate). The full breakdown of 71 games with White is in the table above.
What openings does Mario Ahlberg play as Black?
As Black, Mario Ahlberg most often plays: Alekhine Defense (36 games, 36.1% win rate); Budapest Defense (12 games, 58.3% win rate); Queen's Pawn Game (7 games, 28.6% win rate). See the table above for the top ten Black openings across 75 games.
What is Mario Ahlberg's FIDE rating?
Mario Ahlberg is currently rated 1,945 in classical chess, 1,914 in rapid and 1,916 in blitz. Peak classical rating: 2,061 (Oct 2003).
How many games has Mario Ahlberg played?
Our database contains 146 games by Mario Ahlberg, covering Apr 2003 to Aug 2026. Overall record: 61 wins, 30 draws, 55 losses (41.8% win rate).
How do I prepare against Mario Ahlberg?
146 games by Mario Ahlberg 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.