The balance has shifted at the Grenke Freestyle Open: Vincent Keymer now stands alone at the top

After seven rounds at the grenke Chess Festival in Karlsruhe, the picture at the Freestyle Open A has begun to clear. German grandmaster Vincent Keymer has taken sole lead with 6.5/7, putting himself in the strongest position heading into the final day. The sixth-round clash between Keymer and Hans Niemann, both of whom had started the day on perfect scores, proved decisive in the race for first place. Their game developed along largely symmetrical lines and looked balanced for a long time, but a tactical oversight by Niemann changed everything. Once he lost the exchange, the initiative shifted fully to Keymer, who converted the advantage and emerged as the lone leader.

The headline game of the day came one round later, when Magnus Carlsen faced Vincent Keymer. With Freestyle Chess producing unfamiliar starting setups, both players were pushed away from standard patterns early on. Carlsen took major risks by leaving his king in the centre for an extended period, while Keymer used his smoother development and piece coordination to generate pressure. The Norwegian star, however, created counterplay down the open h-file. In Peter Leko's words, it was a truly wild battle. Both players soon fell into severe time trouble; even with less than two minutes on the clock, the position never fully settled. In the end, Keymer held the balance by forcing perpetual check and securing a draw.

That result gives Keymer a major sporting and psychological edge going into the final day. In the early stages of the event, a large group of players shared the lead, but by the end of round seven the situation had changed dramatically: only one player remained on top. Maxime Vachier-Lagrave, Alexey Sarana and Pranav Venkatesh are still very much in contention on 6 points. With just half a point separating first place from the chasing pack before the final two rounds, tiebreak scenarios, ambitious opening choices and the pressure to play for wins are all set to become central themes.

For Keymer, this is about more than claiming a prestigious open tournament title. The young German grandmaster has openly stated that his goal is to win the event and secure a place in the 2027 FIDE Freestyle Chess World Championship. From that perspective, the draw against Carlsen matters less as a missed full point and more as a successfully defended lead. Combined with his tactical alertness against Niemann and his resilience under pressure against Carlsen, Keymer's performance leaves little doubt that his place at the top is well deserved. On the final day, attention will focus not only on the title race itself, but also on how the Freestyle format continues to demand creativity, flexibility and practical strength from elite players.