Biel Festival - Live!

by ChessBase
7/18/2026 – The Biel International Chess Festival is taking place on 11-24 July. Following the Chess960 tournament on Saturday and the rapid chess stage on Sunday, the players in the Masters and Generations Challenge Triathlon face off in the first segment of the classical section on 14-18 July. | Follow the games live starting at 14.00 CEST (8.00 ET, 17.30 IST) | Photo: Biel Chess Festival

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Triathlon - Classical Round 5

On Sunday, 12 July, the Masters and Generations Challenge Triathlons began, with the rapid chess section.

After a rest day with a social programme on Monday, the classical games of the qualifying phase of the two tournaments are being played between 14 and 18 July. The Triathlons will continue with blitz chess on 19 July. After another rest day on 20 July, the final rounds of the Masters and the Generations Challenge will follow, with classical games from 21 to 23 July among the four top players in each section.

In the classical chess section, the time control is 120 minutes for the first 40 moves, then 30 minutes for the rest of the game, with a 30-second increment per move from move 41.

Meanwhile, the Masters Open, a 10-player Swiss format tournament, is being played concurrently on 13-23 July. The time control is 100 minutes for the first 40 moves plus 30 minutes for the rest of the game plus 30 seconds increment per move.


Live games and commentary

Masters

Generations Challenge

Masters Open - Round 6


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

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