Prepare against Marc Thiemann
DEU · World #15,762 classical · FIDE ID 34625380
Our database contains 62 games by Marc Thiemann, covering Aug 2022 to Aug 2026. Below you'll find Marc Thiemann's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Marc Thiemann 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 | 2,098 | 2,104 | Jun 2026 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 62 | 15 | 11 | 36 | 24.2% |
| As White | 31 | 7 | 7 | 17 | 22.6% |
| As Black | 31 | 8 | 4 | 19 | 25.8% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Marc Thiemann's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Marc Thiemann's side.
First moves as White (31 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 31 | 100.0% | 33.9% |
Main lines as White
- 1.e4 — 100% of White games, 33.9% score
- …c5 (32% of these games) — Thiemann usually continues d4 (33.3% score)
- …e6 (26% of these games) — Thiemann usually continues d4 (43.8% score)
- …e5 (23% of these games) — Thiemann usually continues f4 (25.0% score)
As Black against 1.e4 (14 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e5 | 8 | 57.1% | 18.8% |
| c5 | 3 | 21.4% | 33.3% |
| e6 | 3 | 21.4% | 33.3% |
As Black against 1.d4 (10 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d5 | 7 | 70.0% | 42.9% |
| Nf6 | 2 | 20.0% | 25.0% |
| c5 | 1 | 10.0% | 100.0% |
Marc Thiemann's chess games
All 62 games by Marc Thiemann in the Chess.ceo database (Aug 2022 - 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: 15 wins, 11 draws, 36 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| C02 | French: Advance Variation | 8 | 3/1/4 | 37.5% |
| A04 | Sicilian | 5 | 0/3/2 | 0.0% |
| C30 | King's Gambit | 4 | 0/2/2 | 0.0% |
| B21 | Sicilian: Smith-Morra Gambit | 3 | 1/0/2 | 33.3% |
| B02 | Alekhine Defense | 2 | 1/0/1 | 50.0% |
| C24 | Bishop's Opening | 2 | 0/0/2 | 0.0% |
| B07 | Pirc Defense | 2 | 0/1/1 | 0.0% |
| B21 | Sicilian: Grand Prix Attack | 2 | 2/0/0 | 100.0% |
| C30 | King's Pawn Game: Leonardis Variation | 1 | 0/0/1 | 0.0% |
| B12 | Caro-Kann: Advance Variation | 1 | 0/0/1 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| C40 | Latvian Gambit | 3 | 1/0/2 | 33.3% |
| A43 | Indian Defense | 3 | 2/1/0 | 66.7% |
| D35 | Queen's Gambit Declined | 3 | 1/0/2 | 33.3% |
| C26 | Vienna Game | 2 | 1/0/1 | 50.0% |
| A17 | English Opening | 2 | 0/0/2 | 0.0% |
| D00 | Queen's Pawn Game | 2 | 0/0/2 | 0.0% |
| C44 | Scotch Game | 2 | 0/0/2 | 0.0% |
| A43 | Benoni Defense | 2 | 1/0/1 | 50.0% |
| A06 | Nimzovich-Larsen attack | 1 | 0/0/1 | 0.0% |
| E51 | Queen's Gambit | 1 | 1/0/0 | 100.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Aug 2024 | Dirk Sondermann | 1,918 | 51st Dortmund Sparkassen Open A | C02 |
| Jul 2013 | Martin Wenzel | 1,880 | Dortmund Sparkassen Open B | B02 |
| Jul 2014 | Florian Biermann | 1,725 | Dortmund Sparkassen Open B | D32 |
| Jul 2014 | Werner Aust | 1,695 | Dortmund Sparkassen Open B | B21 |
| Jul 2013 | Vitaly Raskin | 1,691 | Dortmund Sparkassen Open B | D53 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| Dortmund Sparkassen Open B | 2014 | 44 | 16 | 1,462 |
| 51st Dortmund Sparkassen Open A | 2024 | 9 | 3 | 1,928 |
| chT-GER U12 | 2010 | 5 | 1.5 | 1,117 |
| grenke Chess Open 2026 | 2026 | 1 | 0 | 2,001 |
| 18th BPB Limburg Open | 2026 | 1 | 0 | 1,866 |
| 52nd Sparkassen Open A | 2025 | 1 | 0 | 2,124 |
| GER CupT | 2023 | 1 | 0 | 1,464 |
Interactive opening tree from all 62 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Marc Thiemann's chess games?
62 games by Marc Thiemann, from Aug 2022 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 Marc Thiemann has played.
What does Marc Thiemann play on the first move as White?
Across 31 games with White in our database, Marc Thiemann opens with 1.e4 (100% of games). Against 1.e4 as Black, Marc Thiemann answers 1...e5 (57% of games), 1...c5 (21% of games), 1...e6 (21% of games). Against 1.d4: 1...d5 (70% of games), 1...Nf6 (20% of games), 1...c5 (10% of games).
What openings does Marc Thiemann play as White?
As White, Marc Thiemann's most-played openings in our database are: French: Advance Variation (8 games, 37.5% win rate); Sicilian (5 games, 0.0% win rate); King's Gambit (4 games, 0.0% win rate). The full breakdown of 31 games with White is in the table above.
What openings does Marc Thiemann play as Black?
As Black, Marc Thiemann most often plays: Latvian Gambit (3 games, 33.3% win rate); Indian Defense (3 games, 66.7% win rate); Queen's Gambit Declined (3 games, 33.3% win rate). See the table above for the top ten Black openings across 31 games.
What is Marc Thiemann's FIDE rating?
Marc Thiemann is currently rated 2,098 in classical chess. Peak classical rating: 2,104 (Jun 2026).
How many games has Marc Thiemann played?
Our database contains 62 games by Marc Thiemann, covering Aug 2022 to Aug 2026. Overall record: 15 wins, 11 draws, 36 losses (24.2% win rate).
How do I prepare against Marc Thiemann?
62 games by Marc Thiemann 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.