Chess Openings: How to Play the Lopez - Marshall Attack! - YouTube
Chess Opening Theory Marshall Attack – ChessSteps.com
▷ Gambits Archives - Alberto Chueca - High Performance Chess Academy
The Marshall Gambit by Edward Winter
High Level) Thoughts on this late middlegame position in the Marshall Gambit? : r/chess
Bruce King on Twitter: "@JulianAssange This position is from Capablanca (Cuban, World Champion) vs. Marshall (US Champion) in 1918: https://t.co/D4qzLiZC5K It's one of the greatest defensive games of all time, from one
Marshall Gambit in the Slav (7 part series) - Internet Chess Club