Ondersteijn Defeats Kupriyanov in Grenke Open Round 6
Niels Ondersteijn vs Daniel Kupriyanov
IM Niels Ondersteijn converted his rating advantage into a win against Daniel Kupriyanov in the English Opening at the Grenke Chess Festival 2026.
The stories behind great games and how each move becomes a work of art.
Niels Ondersteijn vs Daniel Kupriyanov
IM Niels Ondersteijn converted his rating advantage into a win against Daniel Kupriyanov in the English Opening at the Grenke Chess Festival 2026.

Nico Chasin vs Dylan Viennot
IM Nico Chasin defeated FM Dylan Viennot in a sharp French Defense Tarrasch that ended after just 35 moves at the Grenke Chess Festival.

Wagh Suyog vs Guido Van Hesselingen
IM Suyog Wagh converted a Queen's Gambit Declined into victory against FM Guido Van Hesselingen at the Grenke Chess Festival 2026 Open.

Aleksandra Goryachkina vs Anna Muzychuk
Aleksandra Goryachkina and Anna Muzychuk agreed to a draw in round 5 of the 2026 Women's Candidates, with Muzychuk maintaining her tournament lead.

Pouya Idani vs Wojciech Reza
GM Pouya Idani used his 293-point rating advantage to defeat FM Wojciech Reza in a King's Indian Defense at the Grenke Chess Festival 2026 Open.

Miaoyi Lu vs Johannes Mundorf
Chinese IM Miaoyi Lu defeated German FM Johannes Mundorf in 36 moves using the Tarrasch Variation of the French Defense at the 2026 Grenke Chess Festival.

Kevin Roser vs Patryk Mrozowski
Kevin Roser and Patryk Mrozowski split the point in a solid Caro-Kann Defense at the Grenke Chess Festival 2026 Open.

Arthur Herrmann vs Christian Koepke
IM Christian Koepke converted his 156-point rating advantage into a full point against Arthur Herrmann in their Sicilian Defense encounter at the 2026 Grenke Chess Festival Open.

Daniel Hoppstaedter vs Dominik Horvath
GM Dominik Horvath defeated FM Daniel Hoppstaedter in a Trompowsky Attack at the Grenke Chess Festival 2026 Open.