Prepare against Riyanna Mueller
WFM · DEU · World #27,723 classical · FIDE ID 16287401
Our database contains 231 games by Riyanna Mueller, covering Jul 2021 to Jul 2026. Below you'll find Riyanna Mueller's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Riyanna Mueller 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 | 2,000 | 2,079 | Aug 2025 |
| Rapid | 1,835 | 1,835 | Jul 2026 |
| Blitz | 1,921 | 1,921 | Jul 2026 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 231 | 85 | 41 | 105 | 36.8% |
| As White | 113 | 43 | 24 | 46 | 38.1% |
| As Black | 118 | 42 | 17 | 59 | 35.6% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Riyanna Mueller's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Riyanna Mueller's side.
First moves as White (113 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 110 | 97.3% | 48.2% |
| d4 | 2 | 1.8% | 50.0% |
| d3 | 1 | 0.9% | 100.0% |
Main lines as White
- 1.e4 — 97% of White games, 48.2% score
- …c5 (34% of these games) — Mueller usually continues c3 (45.7% score)
- …e5 (33% of these games) — Mueller usually continues Nf3 (56.9% score)
- …e6 (16% of these games) — Mueller usually continues d4 (26.5% score)
- 1.d4 — 2% of White games, 50.0% score
- …c5 (50% of these games) — Mueller usually continues dxc5 (0.0% score)
- …d5 (50% of these games) — Mueller usually continues c4 (100.0% score)
As Black against 1.e4 (81 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e5 | 32 | 39.5% | 50.0% |
| d5 | 26 | 32.1% | 46.2% |
| c6 | 14 | 17.3% | 28.6% |
| c5 | 7 | 8.6% | 71.4% |
As Black against 1.d4 (22 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d5 | 22 | 100.0% | 47.7% |
Riyanna Mueller's chess games
All 231 games by Riyanna Mueller in the Chess.ceo database (Jul 2021 - 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: 85 wins, 41 draws, 105 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| C50 | Italian Game | 25 | 13/6/6 | 52.0% |
| B22 | Sicilian: Alapin | 23 | 6/9/8 | 26.1% |
| C07 | French: Tarrasch Variation | 9 | 2/0/7 | 22.2% |
| A36 | Sicilian | 7 | 1/4/2 | 14.3% |
| C02 | French: Advance Variation | 7 | 2/1/4 | 28.6% |
| B12 | Caro-Kann: Fantasy Variation | 4 | 0/0/4 | 0.0% |
| C57 | Italian Game: Two Knights Defense | 4 | 2/0/2 | 50.0% |
| B13 | Caro-Kann: Exchange Variation | 3 | 1/1/1 | 33.3% |
| B01 | Scandinavian Defense: Main Line | 3 | 2/0/1 | 66.7% |
| B23 | Sicilian: Closed | 3 | 2/0/1 | 66.7% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B01 | Scandinavian Defense: Main Line | 22 | 9/3/10 | 40.9% |
| D20 | Queen's Gambit Accepted | 12 | 5/2/5 | 41.7% |
| C54 | Italian Game: Classical Variation | 9 | 5/1/3 | 55.6% |
| C50 | Italian Game | 7 | 2/2/3 | 28.6% |
| C45 | Scotch Game | 6 | 1/1/4 | 16.7% |
| B20 | Sicilian | 6 | 4/2/0 | 66.7% |
| C77 | Ruy Lopez: Morphy Defense | 6 | 2/2/2 | 33.3% |
| A25 | English Opening: Reverse Sicilian | 6 | 1/0/5 | 16.7% |
| D02 | Queen's Pawn Game | 4 | 2/1/1 | 50.0% |
| B15 | Caro-Kann: Main Line | 4 | 2/0/2 | 50.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Aug 2025 | Chaoruo Cai | 2,274 | Titled Tue Early | B52 |
| Oct 2025 | Martijn Otten | 2,213 | Titled Tue | C04 |
| Sep 2025 | J Sobek | 2,195 | Titled Tue | B22 |
| Oct 2025 | Karel Kratochvil | 2,180 | Marburger Schachtage 2025 | D24 |
| Oct 2023 | Frank Roeberg | 2,148 | Marburg Open A | B01 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| Titled Tuesday | 2025 | 37 | 6.5 | 1,922 |
| ch-GER U14 Girls | 2023 | 18 | 10.5 | 1,539 |
| ch-GER U12 Girls | 2021 | 16 | 10.5 | 1,495 |
| chT-GER U20 Girls | 2022 | 14 | 8 | 1,514 |
| chT-GER Lands U20 | 2023 | 14 | 5.5 | 1,539 |
| Wch U14 Girls | 2023 | 11 | 6 | 1,569 |
| ch-GER U10 Girls | 2019 | 10 | 4.5 | 992 |
| ch-EU Hybrid U12 Girls | 2021 | 9 | 4.5 | 1,311 |
Interactive opening tree from all 231 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Riyanna Mueller's chess games?
231 games by Riyanna Mueller, from Jul 2021 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 Riyanna Mueller has played.
What does Riyanna Mueller play on the first move as White?
Across 113 games with White in our database, Riyanna Mueller opens with 1.e4 (97% of games), 1.d4 (2% of games), 1.d3 (1% of games). Against 1.e4 as Black, Riyanna Mueller answers 1...e5 (40% of games), 1...d5 (32% of games), 1...c6 (17% of games). Against 1.d4: 1...d5 (100% of games).
What openings does Riyanna Mueller play as White?
As White, Riyanna Mueller's most-played openings in our database are: Italian Game (25 games, 52.0% win rate); Sicilian: Alapin (23 games, 26.1% win rate); French: Tarrasch Variation (9 games, 22.2% win rate). The full breakdown of 113 games with White is in the table above.
What openings does Riyanna Mueller play as Black?
As Black, Riyanna Mueller most often plays: Scandinavian Defense: Main Line (22 games, 40.9% win rate); Queen's Gambit Accepted (12 games, 41.7% win rate); Italian Game: Classical Variation (9 games, 55.6% win rate). See the table above for the top ten Black openings across 118 games.
What is Riyanna Mueller's FIDE rating?
Riyanna Mueller is currently rated 2,000 in classical chess, 1,835 in rapid and 1,921 in blitz. Peak classical rating: 2,079 (Aug 2025).
How many games has Riyanna Mueller played?
Our database contains 231 games by Riyanna Mueller, covering Jul 2021 to Jul 2026. Overall record: 85 wins, 41 draws, 105 losses (36.8% win rate).
How do I prepare against Riyanna Mueller?
231 games by Riyanna Mueller 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.