Collins: Ruy Lopez - Attack with the Schliemann Chessbase increases the reader's understanding of

increases the reader's understanding of chess and helps them achieve better results in their own practice

All of the training material in the video course has been tested in practice by the author several times

He lists them

Smith produced a Chessable course on the topic

and Blacks really needs to know a precise defense to come out of this variation alive

Collins: Ruy Lopez - Attack with the Schliemann Chessbase increases the reader's understanding ofThe Schliemann (or Jnisch) Gambit 1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 languished in the theoretical penumbra for a long time, but then top grandmaster Teimour Radjabov revolutionized the opening with new ideas. He backed up his analyses with excellent results against the best players in the world. In the Schliemann Gambit, Black plays actively and aggressively from move three onwards, often sacrificing a pawn to preserve open lines, kingside activity and