18. ECSC Athens

13 teams and 77 individuals (3 unofficial without rating calculations) from 17 countries participated in the 18th European Chess Solving Championship in Athens, that was also the 1st leg of the new competition, the WFCC Fujairah Grand Prix 2025-26.

18. ECSC Final Results

  • The three top teams: Poland, Greece 1, Lithuania
  • The three top individuals: Eddy Van Beers, Piotr Murdzia, Martynas Limontas

Athens was the ECSC venue for the third time in the last ten years. Such an experience has contributed to the exceptionally high level of the organization, lead by Nikos and George Mendrinos. The gorgeous palace of the University of Athens offered memorable conditions for the weekend full of solving events.

My work on selecting the ECSC problems started on 9th October 2024, in a perfect coordination with Axel Steinbrink. In January the complete selection was agreed, but on 19th January one of the selected problems appeared in ISC, and had to be replaced. The final standings prove the optimal balance of difficulty: no problem went unsolved, and nobody reached the maximal 90 points. The average number of points (from zero to 81) was 44.3, and the solver in the middle of the standings (38. Audrey Kueh) gained 42.5 points. These numbers are optimal and I’m very pleased about them.

The ECSC results were counted for the 1st leg of the WFCC Fujairah Grand Prix 2025-26. It asked for a more strict anti-cheating measures than before, including the use of metal-detector in two longest rounds, when going to the toilet was allowed. This was achieved with the help of the WFCC Secretary Mohammad Alhallak. Solvers reacted appropriately and no incidents or series remarks were registered.

I would like to stress cooperation with the “best assistant in the world” Axel Steinbrink, the expert No.1 in all solving matters. Without him I wouldn’t fulfill my role on the desired level. I was assisting him on the Open, when Nikos Mendrinos made an excellent selection, and the WFCC Honorary President Harry Fougiaxis was the best helper we could have, during the both competitions. We all enjoyed the perfect technical help from George Mendrinos.

Borislav Gadjanski, 18th ECSC Director


Opening of the 18th ECSC

In the impressive main hall of the old building of the Athens University, the 18th European Chess Solving Championship began with a press conference. Covered by Greek media, the conference announced the most important events of the week, including the 1st leg of the new competition, WFCC Fujairah Grand Prix cycle 2025-26. The first one to address the audience was Abdulla Ali Aal Barket, the Grand Prix Director, and the WFCC 1st Vice-President. He was joined by the highest representatives of the hosts, the WFCC Honorary President Harry Fougiaxis and the Greek Chess Federation President Stathis Efstathopoulos, who was also a Vice-Rector of the Athens University.

The conference, run by one of the 18th ECSC organizers George Mendrinos, ended with media questions replied by WFCC President Marjan Kovačević and the WFCC Secretary Mohammad Alhallak.

-> The full video of the press conference


Make sure to book your Athens tours in advance by following the instructions in the ‘Accommodation – Athens‘ section on the official event website!


Dinslaken 12./13.04.2025 – World Solving Cup 2024/2025

47th German Solving Championship 2025 | 11th tournament of World Solving Cup 2024/2025:
Participants: 20 | Winner: Eddy Van Beers (BEL), ahead of Boris Tummes (GER – German champion!) and Andrey Selivanov (FID).
Average rating of top ten solvers: 2420.42 | WSC category: 5
Top 5 WSC Standings: 1. Eddy Van Beers (BEL) 92 points (+27), 2. Martynas Limontas (LTU) 52 points (+13), 3. Kevinas Kuznecovas (LTU) 47 points (unchanged), 4. Joost Michielsen (NED) 44 points (unchanged), 5. Roland Ott (SUI) 39 points (unchanged).
More details published in Competitions→Solving→World Solving Cup & Norms @ Solving Portal


Sumgait 05./06.04.2025 – World Solving Cup 2024/2025

44th Azerbaijan Chess Solving Championship 2025 | 10th tournament of World Solving Cup 2024/2025:
Participants: 46 | Winner: Araz Almammadov (AZE – Azerbaijani champion!), ahead of junior Ughur Ilyasli (AZE) and junior female Anastasiya Chekina (FID).
Average rating of top ten solvers: 1988.39 | WSC category: 14
Top 5 WSC Standings (unchanged): 1. Eddy Van Beers (BEL) 65 points, 2. Kevinas Kuznecovas (LTU) 47 points, 3. Joost Michielsen (NED) 44 points, 4. Martynas Limontas (LTU) 39 points, 5. Roland Ott (SUI) 39 points.
More details published in Competitions→Solving→World Solving Cup & Norms @ Solving Portal


Kaunas 05./06.04.2025 – World Solving Cup 2024/2025

46th Lithuanian Championship 2025 | 9th tournament of World Solving Cup 2024/2025:
Participants: 11 | Winner: Vidmantas Satkus (LTU – Lithuanian Champion!), ahead of Kevinas Kuznecovas (LTU) and Martynas Limontas (LTU).
Average rating of top ten solvers: 2119.27 | WSC category: 11
Top 5 WSC Standings: 1. Eddy Van Beers (BEL) 65 points (unchanged), 2. Kevinas Kuznecovas (LTU) 47 points (+6), 3. Joost Michielsen (NED) 44 points (unchanged), 4. Martynas Limontas (LTU) 39 points (+4), 5. Roland Ott (SUI) 39 points (unchanged).
More details published in Competitions→Solving→World Solving Cup & Norms @ Solving Portal


Solvers’ ratings April 1st 2025

Solvers’ ratings as of April 1st 2025 produced by the Solving Tournament Manager are published on the WFCC Solving Portal.
11 tournaments of the 1st quarter 2025 are included: 48th International Polish Championship 2025, 21st International Solving Contest 2025 Cat 1, 21st International Solving Contest 2025 Cat 2, Winton British Chess Solving Championship 2025, Winton British Chess Solving Championship 2025 Minor, 46th Finnish Chess Solving Championship 2025, Romanian Solving Championship 2025, 30th Dutch Open Chess Solving Championship 2025, 33rd Branko Atanackovic Memorial 2025, 39th Ukrainian Championship 2025, 23rd Greek Chess Solving Championship 2025.
Ranking of the top 10 solvers: 1. Danila Pavlov (FID) 2835.28, 2. Kacper Piorun (POL) 2759.81, 3. Piotr Murdzia (POL) 2680.47, 4. Ural Khasanov (FID) 2653.87, 5. John Nunn (GBR) 2639.31, 6. Nikos Sidiropoulos (GRE) 2592.12, 7. Eddy Van Beers (BEL) 2589.02, 8. Bojan Vučković (SRB) 2581.32, 9. Ilija Serafimović (SRB) 2569.87, 10. Aleksey Popov (FID) 2560.30.
Largest five gains: junior female Nika Riabenko (UKR) +66.24, junior Szymon Boryna (POL) +61.65, Robert Włodarczyk (POL) +56.27, Piotr Kejna (POL) +54.36, Kacper Piorun, (POL) +42.53


Athens 30.03.2025 – World Solving Cup 2024/2025

23rd Greek Championship 2025 | 8th tournament of World Solving Cup 2024/2025:
Participants: 15 | Winner: Nikos Sidiropoulos (GRE – Greek Champion!), ahead of Panagiotis Konidaris (GRE) and Nikos Mendrinos (GRE).

Average rating of top ten solvers: 2028.58 | WSC category: 13
Top 5 WSC Standings (unchanged): 1. Eddy Van Beers (BEL) 65 points, 2. Joost Michielsen (NED) 44 points, 3. Kevinas Kuznecovas (LTU) 41 points, 4. Roland Ott (SUI) 39 points, 5. Kacper Piorun (POL) 36 points.
More details published in Competitions→Solving→World Solving Cup & Norms @ Solving Portal


Poltava 29./30.03.2025 – World Solving Cup 2024/2025

39th Ukrainian Championship 20257th tournament of World Solving Cup 2024/2025:
Participants: 28 | Winner: junior Taras Rudenko (UKR – Ukrainian Champion!), ahead of Vladimir Pogorelov (UKR) and Andrii Sergiienko (UKR).
Average rating of top ten solvers: 1937.98 | WSC category: 14
Top 5 WSC Standings (unchanged): 1. Eddy Van Beers (BEL) 65 points, 2. Joost Michielsen (NED) 44 points, 3. Kevinas Kuznecovas (LTU) 41 points, 4. Roland Ott (SUI) 39 points, 5. Kacper Piorun (POL) 36 points.
More details published in Competitions→Solving→World Solving Cup & Norms @ Solving Portal


Nunspeet 15.3.2025 – World Solving Cup 2024/2025

30th Dutch Open Chess Solving Championship 2025 | 6th tournament of World Solving Cup 2024/2025:
Participants: 20 | Winner: Joost Michielsen (NED – Dutch Champion!) ahead of Eddy Van Beers (BEL) and Dmitrijus Chocenka (LTU).
Average rating of top ten solvers: 2370.09 | WSC category: 6
FM norms of Joost Michielsen and Dmitrijus Chocenka
Top 5 WSC Standings: 1. Eddy Van Beers (BEL) 65 points (+19), 2. Joost Michielsen (NED) 44 points (+23), 3. Kevinas Kuznecovas (LTU) 41 points (unchanged), 4. Roland Ott (SUI) 39 points (+10), 5. Kacper Piorun (POL) 36 points (unchanged).
More details published in Competitions→Solving→World Solving Cup & Norms @ Solving Portal