Biel: Le catches Aronian in the lead

by Stefan Liebig
7/16/2026 – The tension continues to mount after round two of classical chess in the Masters and Generations Challenge Triathlongs at the Biel International Festival. At the top of the Masters standings, Le Quang Liem caught Levon Aronian after defeating Matthias Bluebaum. The Generations Challenge may be somewhat overshadowed by the main event, but its youngest participant is making a major impression. Sixteen-year-old Vaclav Finek of the Czech Republic has produced the best performances so far in both the rapid event and the two classical games, and now leads by a 3½-point margin. | Photo: Biel Chess Festival

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Masters: Le catches Aronian

Le Quang Liem, Biel and classical chess go well together: as in previous years, the Vietnamese star is showing his best chess in the long-time-control games at the Biel Chess Festival. After his win against Jose Martinez, he followed up in round two with another victory, this time against Matthias Bluebaum. Playing almost flawlessly, Le gave the Candidates Tournament participant no chances. After 60 moves, the German GM resigned.

In two rounds of classical chess, Le has thus made up the five-point deficit he had to Levon Aronian after the rapid games.

Levon Aronian remains ahead on tiebreaks – but Le Quang Liem has caught him at the top of the standings | Photo: Biel Chess Festival

Aronian was unable to beat Yagiz Kaan Erdogmus. As in round one, the young Turkish player got into serious time trouble and did not always find the best move while under pressure. Aronian, however, was unable to make use of the resulting advantage, and the two players agreed to a draw. Thanks to his better score in the Accentus Chess960 tournament, Aronian remains at the top of the standings, but now level on points with Le.

The remaining game of the day in the Masters Triathlon also ended in a draw. Aydin Suleymanli and Martinez both failed to find a way to win, leaving Suleymanli third in the standings and Martinez still in last place.

Video recap by GM Arturs Neiksans

Day four impressions

Round two results

Current standings

All classical games - Masters

Generations Challenge: Impressive Finek extends lead

The youngest player in the tournament, at 16, is dominating the Generations Challenge: Vaclav Finek extended his lead further with a win over Alexandra Kosteniuk, the oldest player in the field. The young Czech IM showed no weakness and was able to steadily increase the advantage he had obtained early on until the game was eventually won.

Vaclav Finek pulls away: the young Czech is the clear leader in the Generations Challenge | Photo: Biel Chess Festival

The duel between the two players at the bottom of the standings, Vaishali Rameshbabu and Carissa Yip, was exciting. In a tactical game, the Indian player sacrificed an exchange, but the four-time US women's chess champion managed to fend off the kingside attack and steadily build an advantage. Vaishali resigned after 43 moves. With the 4 additional points on her score, Yip caught Kosteniuk in fourth place.

After scoring a well-played victory with black against Vaishali Rameshbabu, Carissa Yip shared analysis of her game | Photo: Biel Chess Festival

The other game in the Generations Challenge ended drawn: Marco Materia and Xiao Tong, who were level on points in second and third place, agreed to a draw after 41 moves. This allowed them to secure their positions in the standings from the chasing players, but they are in danger of losing touch with Finek.

Video analysis by Carissa Yip

Round two results

Current standings

All classical games - Generations Challenge

MTO: Peter Acs takes sole lead

Only one player in the MTO still has a perfect score of 3/3: after three rounds, Peter Acs leads the 94-player field. In the third round, the Hungarian grandmaster defeated IM Savitha Shri.

All the other top favourites had dropped points by the third round at the latest. Top seed Surya Ganguly could not get more than a draw with white against Chinese super-talent IM Lu Miaoyi. Acs and Ganguly will meet in round four. Third seed Diptayan Ghosh also managed only a draw with white against Lu's compatriot IM Cao Qingfeng. Both outsiders are rated almost 200 Elo points below the grandmasters.

Lu Miaoyi drew against grandmaster Surya Ganguly | Photo: Biel Chess Festival

After his draw in round two, German rising star Christian Gloeckler won his third-round game against WIM Ivana Maria Furtado (IND, 2182). Gloeckler is thus part of an 18-player chasing group on 2½ points. In round four, he will face WGM Lena Georgescu (SUI/2235), who obtained an upset victory over GM Krishnan Sasikiran in round two.

Current standings - MTO

Pl. Name Pts.
1 Acs, Peter 3
2 Ganguly, Surya Shekhar 2.5
3 Ghosh, Diptayan 2.5
4 Aronyak, Ghosh 2.5
5 Kozak, Adam 2.5
6 Gopal, G.N. 2.5
7 Alexakis, Dimitris 2.5
8 Gloeckler, Christian 2.5
9 Shukhman, Anna 2.5
10 Baenziger, Fabian 2.5
11 Elmi, Saad Abobaker 2.5
12 Lu, Miaoyi 2.5
13 Cao, Qingfeng 2.5
14 Dong, Hongfu 2.5
15 Haimovich, Tal 2.5
16 Balabayeva, Xeniya 2.5
17 Pleschke, Julius Jonas 2.5
18 Georgescu, Lena 2.5
19 Tkhoruk, Roman 2.5
20 Sasikiran, Krishnan 2

All available games - MTO


Triathlons: Masters and Generations Challenge

Date 11-24 July 2026
Format Chess triathlons with 6 participants each
System Classical: 5 rounds (first legs) + 3 rounds (final: return games with the top four players). Rapid: 5 rounds (with colours reversed from the classical first legs). Blitz: 10 rounds
Time control Classical: 120' for the first 40 moves, then 30' for the rest of the game, with a 30'' increment per move from move 41. Rapid: 15'+5'' per move. Blitz: 3'+2'' per move
Scoring Classical: win 4 points; draw 1.5 points; loss 0 points. Rapid: win 2 points; draw 1 point; loss 0 points. Blitz: win 1 point; draw 0.5 points; loss 0 points.
Tiebreak The final standings are determined by adding together the points scored in the three sections (classical+rapid+blitz). In the event of a tie, the final standings of the ACCENTUS Chess960 decide the ranking for the prizes.

Schedule

10 July 20:00 Reception of participants - toast at the Congress Centre
11 July 11:30 Opening ceremony at the Congress Centre
11 July 14:00 ACCENTUS Fischer Random rapid tournament
12 July 14:00 Rapid games of the Masters & Generations Challenge
13 July 14:00 Visit to Omega with the Masters & Generations Challenge participants
14-18 July 14:00 Classical games of the Masters & Generations Challenge
19 July 14:00 Blitz games of the Masters & Generations Challenge
20 July Rest day
21-23 July 14:00 Final rounds of the Masters & Generations Challenge (classical games)
24 July 10:30 Closing ceremony with prize-giving and apéritif at the Congress Centre

Links


Stefan Liebig, born in 1974, is a journalist and co-owner of a marketing agency. He now lives in Barterode near Göttingen. At the age of five, strange pieces on his neighbour’s shelf aroused his curiosity. Since then, the game of chess has cast a spell over him. Flying high in the NRW youth league with his home club SV Bad Laasphe and several appearances in the second division team of Tempo Göttingen were highlights for the former youth South Westphalia champion.
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