Let's Solve Liberec 2025
- Date
- Mar 8 - 9, 2025
- City
- Liberec, Czech Republic
- Venue
Základní škola Vrchlického
- Address
- Vrchlického 262, 460 01 Liberec
- Contact
- Organizers
- Emil Henry Huber and Tomáš Nguyen
- WCA Delegates
- Emma Beranová and Tomáš Nguyen
- Download all the competition's details as PDF .
- Information

ČEŠTINA
Tato soutěž se účastní oficiálního Měsíce nováčků WCA 2025. Při registraci bude 50 % míst vyhrazeno pro nováčky. Za nováčky se považují ti, kteří ještě na své první WCA soutěži nebyli, nebo na ní byli v roce 2025 (nemají WCA ID, nebo mají WCA ID s rokem 2025). Za vracející se soutěžící se považujeme ty, kteří mají WCA ID s rokem 2024 a méně. Všichni soutěžící musí i nadále dodržet všechny registrační požadavky, aby jejich registrace byla považována za kompletní.
Registrace budou přijímány na základě následujících kritérií:
- 50 % míst je vyhrazeno pro nové soutěžící.
- Na zbylých 50 % míst budou přijati vracející se soutěžící podle pořadí přihlášení.
- Po obsazení vyhrazené kapacity pro nováčky budou na zbývající místa přijímáni jak vracející se soutěžící, tak nováčci, podle pořadí přihlášení.
- Nebude-li vyhrazená kapacita pro nováčky naplněna 2 týdny před začátkem soutěže, budou na tato místa přijímáni i vracející se soutěžící, dle pořadí registrace.
Pódium pro nováčky
S potěšením oznamujeme, že v kategorii 3x3x3 budeme vyhlašovat pódium pro nové soutěžící.
ENGLISH
This competition is participating in the official WCA Newcomer Month 2025. The registration process will reserve 50 % of spots for new competitors. New competitors are considered to have no WCA ID or a WCA ID with 2025. Returning competitors are considered to have a WCA ID that is from 2024 or earlier. All competitors must still follow all registration requirements for their registration to be considered complete.
Registrations will be accepted based on the following:
- 50 % of spots, as defined by the competitor limit, are reserved for new competitors.
- Initially, 50 % of spots, as defined by the competitor limit, are available for returning competitors on a first come, first serve basis.
- If greater than 50 % of new competitors register before 50 % of spots are filled by returning competitors, any additional new competitors will be accepted on a first come, first serve basis alongside returning competitors.
- If the spots reserved for new competitors are not filled by new competitors before registration closes two weeks prior to the competition, remaining spots, up to the competitor limit, will be accepted from registered returning competitors.
Newcomer podium
We are excited to announce that special podium awards will be presented to newcomers in the 3x3x3 event.
- Events
- Main event
- Competitors
- 48
- Registration period
-
Online registration opened and closed .
- Registration requirements
-
This competition is over, click here to display the registration requirements it used.Create a WCA account here if you don't have one.
If this is not your first competition, associate your WCA ID to your WCA account here.
Register for this competition here.
There is a competitor limit of 50 competitors.
The base registration fee for this competition is 250 Kč (Czech Koruna).
If your registration is cancelled before you will be refunded 90% of your registration fee.
Registrants on the waiting list may be accepted onto the competitor list until .
We encourage everyone to register for the events they want to compete in via your online registration, however you may add events to your registration up until the event has started.
No on the spot registrations will be accepted.
- Highlights
-
Click here to display the highlights of the competition.
Adam Kořínek won with an average of 8.22 seconds in the 3x3x3 Cube event. David Nesiba finished second (8.68) and Štěpán Schroll finished third (8.79).
3x3x3 Cube
| # | Name | Best | Average | Representing | Solves | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Adam Kořínek | 7.58 | 8.22 | Czech Republic | 7.99 | 8.77 | 7.58 | 8.16 | 8.51 | |||
| 2 | David Nesiba | 7.52 | 8.68 | Czech Republic | 8.73 | 12.89 | 7.52 | 9.51 | 7.80 | |||
| 3 | Štěpán Schroll | 8.00 | 8.79 | Czech Republic | 9.38 | 8.54 | 8.00 | 8.54 | 9.30 | |||
2x2x2 Cube
| # | Name | Best | Average | Representing | Solves | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Tomáš Nguyen | 1.53 | 1.64 | Czech Republic | 1.65 | 1.59 | 4.35 | 1.53 | 1.68 | |||
| 2 | Bartosz Łebkowski | 1.52 | 2.07 | Poland | 1.52 | 2.10 | 2.20 | 1.90 | 4.48 | |||
| 3 | Emil Henry Huber | 2.14 | 3.28 | Czech Republic | 4.91 | 3.69 | 2.14 | 3.21 | 2.94 | |||
4x4x4 Cube
| # | Name | Best | Average | Representing | Solves | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Tomáš Nguyen | 27.73 | 30.47 | Czech Republic | 28.88 | 32.24 | 37.91 | 30.30 | 27.73 | |||
| 2 | Jindřich Heissiger | 25.52 | 31.52 | Czech Republic | 27.28 | 31.77 | 25.52 | 35.52 | 35.56 | |||
| 3 | Igor Tarasov | 28.28 | 34.33 | Ukraine | 31.88 | 36.70 | 28.28 | 34.62 | 36.50 | |||
5x5x5 Cube
| # | Name | Best | Average | Representing | Solves | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Tomáš Nguyen | 48.93 | 54.27 | Czech Republic | 52.13 | 55.93 | 48.93 | 59.46 | 54.75 | |||
| 2 | Jindřich Heissiger | 50.47 | 57.77 | Czech Republic | 50.47 | 59.94 | 57.59 | 1:00.70 | 55.78 | |||
| 3 | Igor Tarasov | 1:02.51 | 1:05.97 | Ukraine | 1:06.89 | 1:04.12 | 1:06.90 | 1:02.51 | 1:10.03 | |||
3x3x3 Blindfolded
| # | Name | Best | Average | Representing | Solves | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Jáchym Střelec | 43.94 | 46.65 | Czech Republic | 43.94 | 44.59 | 51.41 | |||||
| 2 | Igor Tarasov | 54.73 | DNF | Ukraine | 54.73 | 1:00.18 | DNF | |||||
| 3 | Jakub Čejka | 1:12.46 | DNF | Czech Republic | 1:12.51 | 1:12.46 | DNF | |||||
Clock
| # | Name | Best | Average | Representing | Solves | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Bartosz Łebkowski | 5.58 | 6.50 | Poland | 5.58 | 9.68 | 5.91 | 6.48 | 7.11 | |||
| 2 | Jiří Vogl | 5.63 | 6.63 | Czech Republic | 5.63 | 5.71 | 16.05 | 7.33 | 6.86 | |||
| 3 | Štěpán Schroll | 5.10 | 6.72 | Czech Republic | 8.22 | 5.10 | 6.35 | 8.25 | 5.60 | |||
Megaminx
| # | Name | Best | Average | Representing | Solves | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Igor Tarasov | 33.34 | 39.41 | Ukraine | 39.46 | 41.75 | 44.45 | 37.02 | 33.34 | |||
| 2 | Tomáš Nguyen | 42.66 | 44.99 | Czech Republic | 50.23 | 46.41 | 45.46 | 42.66 | 43.11 | |||
| 3 | Emil Henry Huber | 43.38 | 47.59 | Czech Republic | 43.38 | 45.21 | 47.62 | 50.78 | 49.94 | |||
Pyraminx
| # | Name | Best | Average | Representing | Solves | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Emil Henry Huber | 2.05 | 3.73 | Czech Republic | 5.14 | 2.21 | 2.05 | 4.20 | 4.77 | |||
| 2 | Tomáš Nguyen | 3.05 | 3.81 | Czech Republic | 5.35 | 3.05 | 3.87 | 3.27 | 4.28 | |||
| 3 | Igor Tarasov | 3.27 | 4.07 | Ukraine | 3.46 | 4.46 | 11.45 | 4.29 | 3.27 | |||
Skewb
| # | Name | Best | Average | Representing | Solves | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Filip Chudy | 2.18 | 3.91 | Poland | 4.47 | 4.67 | 2.60 | 5.11 | 2.18 | |||
| 2 | Igor Tarasov | 3.63 | 5.40 | Ukraine | 4.88 | DNF | 7.43 | 3.88 | 3.63 | |||
| 3 | Tomáš Nguyen | 3.40 | 5.42 | Czech Republic | 3.40 | 8.03 | 5.04 | 6.01 | 5.22 | |||