Comments on https://adjva4.dpdns.org/@/roeselare/blog/100-jaar-geleden-nimzowitsch-wint-dresden-4-11-april-1926/LWNlIbkT
Carlsbad 1929 is generally considered the greatest victory of Nimzovich.
Indeed, you're right. Didn't do my homework - was just looking for sth of 100 years ago, and found this.