Prepare against Thomas Muelli
CHE · World #31,074 classical · FIDE ID 1306502
Our database contains 111 games by Thomas Muelli, covering Apr 2003 to Jul 2026. Below you'll find Thomas Muelli's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Thomas Muelli 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 | 1,979 | 2,110 | Jan 2006 |
| Blitz | 2,044 | 2,044 | Jul 2026 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 111 | 34 | 35 | 42 | 30.6% |
| As White | 56 | 20 | 15 | 21 | 35.7% |
| As Black | 55 | 14 | 20 | 21 | 25.5% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Thomas Muelli's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Thomas Muelli's side.
First moves as White (56 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d4 | 39 | 69.6% | 56.4% |
| e4 | 14 | 25.0% | 28.6% |
| Nf3 | 2 | 3.6% | 25.0% |
| c4 | 1 | 1.8% | 100.0% |
Main lines as White
- 1.d4 — 70% of White games, 56.4% score
- …d5 (44% of these games) — Muelli usually continues Nf3 (62.5% score)
- …Nf6 (36% of these games) — Muelli usually continues Nf3 (42.9% score)
- …d6 (5% of these games) — Muelli usually continues Nf3 (50.0% score)
- 1.e4 — 25% of White games, 28.6% score
- …c5 (43% of these games) — Muelli usually continues Nc3 (0.0% score)
- …e5 (36% of these games) — Muelli usually continues Nf3 (40.0% score)
- …e6 (14% of these games) — Muelli usually continues d4 (75.0% score)
As Black against 1.e4 (28 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c6 | 14 | 50.0% | 57.1% |
| e6 | 6 | 21.4% | 33.3% |
| d6 | 6 | 21.4% | 41.7% |
| e5 | 1 | 3.6% | 0.0% |
| d5 | 1 | 3.6% | 50.0% |
As Black against 1.d4 (16 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c6 | 9 | 56.3% | 44.4% |
| d5 | 4 | 25.0% | 37.5% |
| Nf6 | 3 | 18.8% | 66.7% |
Thomas Muelli's chess games
All 111 games by Thomas Muelli in the Chess.ceo database (Apr 2003 - 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: 34 wins, 35 draws, 42 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| D02 | Queen's Pawn Game | 12 | 6/4/2 | 50.0% |
| A45 | Trompowsky Attack | 6 | 2/2/2 | 33.3% |
| A48 | Torre Attack | 5 | 2/1/2 | 40.0% |
| A30 | Indian Defense | 4 | 2/1/1 | 50.0% |
| B20 | Sicilian | 3 | 0/1/2 | 0.0% |
| C42 | Petrov's Defense | 3 | 1/1/1 | 33.3% |
| D02 | London System | 3 | 0/0/3 | 0.0% |
| B24 | Sicilian: Closed | 3 | 0/0/3 | 0.0% |
| C68 | Ruy Lopez: Exchange | 2 | 0/1/1 | 0.0% |
| C06 | French: Tarrasch Variation | 2 | 1/1/0 | 50.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| D00 | Queen's Pawn Game | 6 | 2/2/2 | 33.3% |
| B17 | Caro-Kann: Karpov Variation | 4 | 2/2/0 | 50.0% |
| B12 | Caro-Kann: Advance Variation | 4 | 2/1/1 | 50.0% |
| B07 | Pirc Defense | 4 | 1/0/3 | 25.0% |
| B10 | Caro-Kann | 3 | 1/1/1 | 33.3% |
| C11 | French: Classical Variation | 3 | 0/2/1 | 0.0% |
| D10 | English Opening: Slav Setup | 3 | 0/3/0 | 0.0% |
| D13 | Slav Defense | 3 | 1/0/2 | 33.3% |
| A36 | English Opening | 2 | 0/0/2 | 0.0% |
| B18 | Caro-Kann: Classical | 2 | 1/0/1 | 50.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Jul 2003 | Ralf-Axel Simon | 2,223 | 103rd ch-SUI | D05 |
| Dec 2009 | Edwin Schreiber | 2,157 | Zuerich Open B 33rd | A48 |
| Aug 2002 | Fritz Maurer | 2,142 | 1st Davos Open | D03 |
| Jun 1999 | Ignaz Pospisil | 2,100 | 16th Rail 4 Countries | C10 |
| Nov 2011 | Graham Bolt | 2,053 | Rail 4 Countries | A07 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| chT-EU Railways USIC | 2017 | 12 | 3 | 1,979 |
| Lenk Open | 1990 | 10 | 3.5 | 2,277 |
| 41st Meiringen SVSE | 1999 | 7 | 3.5 | 1,912 |
| 1st Davos Open | 2002 | 7 | 3.5 | 2,202 |
| Meiringen SVSE 42nd | 2000 | 7 | 5.5 | 2,160 |
| 26th Zuerich Open B | 2002 | 6 | 4 | 1,999 |
| Rail 6 Countries 24th | 2013 | 5 | 1 | 1,816 |
| Railway 5 Countries 32nd | 2022 | 4 | 1 | 1,809 |
Interactive opening tree from all 111 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Thomas Muelli's chess games?
111 games by Thomas Muelli, from Apr 2003 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 Thomas Muelli has played.
What does Thomas Muelli play on the first move as White?
Across 56 games with White in our database, Thomas Muelli opens with 1.d4 (70% of games), 1.e4 (25% of games), 1.Nf3 (4% of games). Against 1.e4 as Black, Thomas Muelli answers 1...c6 (50% of games), 1...e6 (21% of games), 1...d6 (21% of games). Against 1.d4: 1...c6 (56% of games), 1...d5 (25% of games), 1...Nf6 (19% of games).
What openings does Thomas Muelli play as White?
As White, Thomas Muelli's most-played openings in our database are: Queen's Pawn Game (12 games, 50.0% win rate); Trompowsky Attack (6 games, 33.3% win rate); Torre Attack (5 games, 40.0% win rate). The full breakdown of 56 games with White is in the table above.
What openings does Thomas Muelli play as Black?
As Black, Thomas Muelli most often plays: Queen's Pawn Game (6 games, 33.3% win rate); Caro-Kann: Karpov Variation (4 games, 50.0% win rate); Caro-Kann: Advance Variation (4 games, 50.0% win rate). See the table above for the top ten Black openings across 55 games.
What is Thomas Muelli's FIDE rating?
Thomas Muelli is currently rated 1,979 in classical chess and 2,044 in blitz. Peak classical rating: 2,110 (Jan 2006).
How many games has Thomas Muelli played?
Our database contains 111 games by Thomas Muelli, covering Apr 2003 to Jul 2026. Overall record: 34 wins, 35 draws, 42 losses (30.6% win rate).
How do I prepare against Thomas Muelli?
111 games by Thomas Muelli 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.