GM Szymon Gumularz

The Jobava London - Top-Level Repertoire for White   (June 2, 2026)

French Exchange and Sidelines for Black - Arsenal   (May 15, 2026)

French Steinitz with ...Rb8 - Repertoire for Black   (May 1, 2026)

French Tarrasch for Black   (April 15, 2026)

French Advance for Black   (April 12, 2026)

How Nimzo-Indian Players Can Meet 1.c4   (March 26, 2026)

Facing the Catalan: A Repertoire for Black   (March 19, 2026)

Queen's Gambit Declined for Black - The Concept with 4...Nbd7   (February 9, 2026)

Nimzo-Indian Defense for Black - Part 2   (January 18, 2026)

Nimzo-Indian Defense for Black - Part 1   (January 10, 2026)

London & Jobava London - 7 Repertoires for Black   (September 1, 2025)