Prepare against Armin Rosmann
DEU · World #89,658 classical · FIDE ID 16220137
When preparing against Armin Rosmann, expect 1.d4 in 50% of White games. Against 1.e4 the reply is 1...e5 (66% of games); against 1.d4, 1...Nf6 (68%). Lowest win rate among frequent openings: Queen's Pawn Game as White, 29.4% over 17 games.
Our database contains 140 games by Armin Rosmann, covering Jul 2016 to Jul 2026. Below you'll find Armin Rosmann's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Armin Rosmann 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 | 1,760 | 1,773 | Dec 2025 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 140 | 33 | 43 | 64 | 23.6% |
| As White | 70 | 18 | 26 | 26 | 25.7% |
| As Black | 70 | 15 | 17 | 38 | 21.4% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Armin Rosmann's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Armin Rosmann's side.
First moves as White (70 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d4 | 35 | 50.0% | 41.4% |
| e4 | 25 | 35.7% | 48.0% |
| c4 | 8 | 11.4% | 43.8% |
| Nf3 | 2 | 2.9% | 50.0% |
Main lines as White
- 1.d4 — 50% of White games, 41.4% score
- …Nf6 (54% of these games) — Rosmann usually continues e3 (18.2% score)
- …d5 (29% of these games) — Rosmann usually continues e3 (62.5% score)
- …e6 (6% of these games) — Rosmann usually continues e4 (100.0% score)
- 1.e4 — 36% of White games, 48.0% score
- …c5 (32% of these games) — Rosmann usually continues Nf3 (58.3% score)
- …e5 (20% of these games) — Rosmann usually continues Nf3 (83.3% score)
- …e6 (16% of these games) — Rosmann usually continues Nf3 (25.0% score)
As Black against 1.e4 (32 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e5 | 21 | 65.6% | 31.0% |
| c5 | 4 | 12.5% | 62.5% |
| d6 | 2 | 6.3% | 0.0% |
| e6 | 2 | 6.3% | 25.0% |
| c6 | 1 | 3.1% | 100.0% |
| d5 | 1 | 3.1% | 50.0% |
As Black against 1.d4 (22 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 15 | 68.2% | 26.7% |
| d5 | 5 | 22.7% | 20.0% |
| e6 | 1 | 4.5% | 50.0% |
| f5 | 1 | 4.5% | 100.0% |
Armin Rosmann's chess games
All 140 games by Armin Rosmann in the Chess.ceo database (Jul 2016 - 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: 33 wins, 43 draws, 64 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| D00 | Queen's Pawn Game | 17 | 5/3/9 | 29.4% |
| B50 | Sicilian | 6 | 1/5/0 | 16.7% |
| D01 | Indian Defense | 5 | 0/4/1 | 0.0% |
| B00 | French Defense | 4 | 1/2/1 | 25.0% |
| A28 | English Opening: Reverse Sicilian | 4 | 0/3/1 | 0.0% |
| B07 | Pirc Defense | 3 | 1/0/2 | 33.3% |
| B12 | Caro-Kann | 2 | 0/2/0 | 0.0% |
| D00 | Queen's Pawn Game: Chigorin Variation | 2 | 0/1/1 | 0.0% |
| A42 | Modern Defense | 2 | 0/0/2 | 0.0% |
| E21 | Queen's Indian Defense | 2 | 1/0/1 | 50.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| A18 | Indian Defense | 12 | 0/3/9 | 0.0% |
| C41 | Philidor | 10 | 2/2/6 | 20.0% |
| D02 | Queen's Pawn Game | 5 | 3/1/1 | 60.0% |
| A10 | English Opening | 4 | 1/3/0 | 25.0% |
| B33 | Sicilian | 4 | 2/1/1 | 50.0% |
| A22 | English Opening: Reverse Sicilian | 4 | 1/0/3 | 25.0% |
| C30 | King's Gambit | 3 | 0/0/3 | 0.0% |
| C65 | Ruy Lopez | 3 | 1/1/1 | 33.3% |
| B00 | Pirc Defense | 2 | 0/0/2 | 0.0% |
| A03 | Bird's opening | 2 | 0/0/2 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Jan 2000 | Thomas Becher | 1,825 | 49th ch-Mittelfranken QT | B21 |
| Oct 2021 | Franz Kurpiela | 1,744 | 9th Rottach Egern Seniors Cup | E21 |
| Dec 2018 | Oskar Husser | 1,742 | 18th ch-MVP Seniors Open | A22 |
| Feb 2012 | Juergen Rosenzweig | 1,737 | chTB2a-Mittelfranken 1112 | D00 |
| Jun 2009 | Dietrich Muenzenberg | 1,691 | 21st ch-Bayern Seniors | A80 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| 21st ch-Bayern Seniors | 2009 | 9 | 3.5 | 1,586 |
| 27th ch-Bayern Seniors Open | 2015 | 9 | 4 | 1,484 |
| 19th ch-MVP Seniors Open | 2019 | 9 | 3 | 1,607 |
| 24nd ch-Bayern Seniors | 2012 | 9 | 4 | 1,449 |
| 17th ch-MVP Seniors Open | 2017 | 9 | 3 | 1,486 |
| 19th ch-Bayern Seniors | 2007 | 9 | 4 | 1,651 |
| 25th ch-Bayern Seniors | 2013 | 9 | 3.5 | 1,480 |
| 20th ch-Bayern Seniors | 2008 | 9 | 3.5 | 1,447 |
Interactive opening tree from all 140 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Armin Rosmann's chess games?
140 games by Armin Rosmann, from Jul 2016 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 Armin Rosmann has played.
What does Armin Rosmann play on the first move as White?
Across 70 games with White in our database, Armin Rosmann opens with 1.d4 (50% of games), 1.e4 (36% of games), 1.c4 (11% of games). Against 1.e4 as Black, Armin Rosmann answers 1...e5 (66% of games), 1...c5 (13% of games), 1...d6 (6% of games). Against 1.d4: 1...Nf6 (68% of games), 1...d5 (23% of games), 1...e6 (5% of games).
What openings does Armin Rosmann play as White?
As White, Armin Rosmann's most-played openings in our database are: Queen's Pawn Game (17 games, 29.4% win rate); Sicilian (6 games, 16.7% win rate); Indian Defense (5 games, 0.0% win rate). The full breakdown of 70 games with White is in the table above.
What openings does Armin Rosmann play as Black?
As Black, Armin Rosmann most often plays: Indian Defense (12 games, 0.0% win rate); Philidor (10 games, 20.0% win rate); Queen's Pawn Game (5 games, 60.0% win rate). See the table above for the top ten Black openings across 70 games.
What is Armin Rosmann's FIDE rating?
Armin Rosmann is currently rated 1,760 in classical chess. Peak classical rating: 1,773 (Dec 2025).
How many games has Armin Rosmann played?
Our database contains 140 games by Armin Rosmann, covering Jul 2016 to Jul 2026. Overall record: 33 wins, 43 draws, 64 losses (23.6% win rate).
How do I prepare against Armin Rosmann?
140 games by Armin Rosmann 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.