Competitions · Switzerland
Chääswürfel 2025
Hasliberg (BE) · 31 December 2025 · 9 events · 43 competitors · 29 personal bests
Silvan Venzin won four of the nine events (3×3, 3×3 one-handed, Clock) and the closest final was the 2×2, won by Daniel Rimner by 0.11 seconds. 43 competitors produced 29 personal bests, 16 of which still stand today, and one people held a competitor card for the first time.
The moment
The day's biggest improvement
Kiran Joshi took a 2×2 single of 5.30 down to 3.61, 32 percent better in one day.
Winners & podiums
| Event | Winner | Single | Average |
|---|---|---|---|
| 3×3 | Silvan Venzin | 7.72 | 8.73 |
| 2×2 | Daniel Rimner | 1.88 | 2.43 |
| 3×3 blindfolded | Daniel Wallin | 24.78 | — |
| 3×3 Fewest Moves | Timo Günthardt | 21 moves | 24.33 |
| 3×3 one-handed | Silvan Venzin | 12.93 | 13.98 |
| Clock | Silvan Venzin | 4.16 | 5.47 |
| Megaminx | Timo Günthardt | 35.05 | 40.37 |
| Skewb | Silvan Venzin | 2.53 | 3.02 |
| Square-1 | Timo Günthardt | 7.96 | 9.73 |
The PB harvest
29 set · 16 still standing- Wilhelm Kilders — 2×2 single 1.25: into the top 1.2% of the event's history.
- Nico Mangeng — 3×3 single 7.27: into the top 1.7% of the event's history.
- Flurin König — 3×3 one-handed single 11.61: into the top 2.5% of the event's history.
- Alasdair Paton — 2×2 single 1.84: into the top 3.8% of the event's history.
- Cyrill Schudel — 3×3 single 10.19: into the top 8.0% of the event's history.
- Flurin König — 3×3 Fewest Moves single 28 moves: into the top 9.9% of the event's history.
- Nico Mangeng — Clock single 8.44: into the top 17.3% of the event's history.
- Silvan Venzin — 3×3 Fewest Moves single 31 moves: into the top 17.4% of the event's history.
First-timers
One person competed for the first time at this competition, joining the 28,483 people who made their debut in 2025. Start here explains what a first competition is like.
Records watch
No national, continental or world records were set at this competition. That is true of most competitions.
The field
43 competitors · 335 results · 9 events.
Everyone who competed
43 competitors- Alasdair Paton
- Aline Lustenberger
- Andreas Hetz
- Arthur Benjamin Luck
- Asha Ah Whaye Joshi
- Ben Royce
- Carl Hetz
- Ceo Bernardelle
- Christian M. Gravador
- Cyrill Schudel
- Cyrill Speiser
- Daniel Houghton
- Daniel Rimner
- Daniel Wallin
- Dike Bernardelle
- Flurin König
- Gabriel Spiewok
- Gregor Kronberg
- Ioannis Papadopoulos
- Jolina Stadler
- Juno Klement Wulfhorst
- Kiran Joshi
- Laura Holzhauer
- Laura Jäger
- Lean Stadler
- Levin Houghton
- Livio Stössel
- Matteo Provasi
- Mattia Pasquini
- Nico Mangeng
- Nicole Hauser
- Noel Moser
- Olivier Wirz
- Oscar Luigi M. Gravador
- Peter Hugosson-Miller
- Riccardo Fiumefreddo
- Roman Gläser
- Silvan Venzin
- Thomas Stadler
- Timo Günthardt
- Tobias Peter
- Valentin Perrez
- Wilhelm Kilders
Reading this page: a single is one solve's time · an average is the middle three of five solves, best and worst discarded · a PB is a personal best · a final is a competition's last round; its order decides the podium · a DNF (did not finish) is an attempt with no valid result: a popped piece, an unsolved face, an over-limit memorisation · every solve starts from a computer-generated scramble, the same for every competitor in a round.