Chessable Ltr Giri 1 E4 Part1 7z 004 File : The Philidor Defense, the Latvian Gambit, and the Elephant Gambit. : An average trainable depth of 16.7 moves. Chessable LTR Giri 1 E4 Part1 7z 004 : Includes a Quickstart chapter with 30 essential variations for immediate play. Lifetime Repertoires: Giri's 1.e4 − Part 1 - Chessable : The Philidor Defense, the Latvian Gambit, and While the Italian is the centerpiece, this part prepares you against virtually every response to : The Italian Game and the Petroff Defense ( : The Philidor Defense