: Published by Elk and Ruby Publishing House in 2017.
While there is no official standalone PGN file available for free download from the publisher, you can access the interactive content of Sergei Tkachenko's through digital chess platforms and ebook retailers . Official Digital Access Download One Pawn Saves The Day Sergei Tkachenko pgn
: The book is available in Kindle format at Amazon and is included for free with a Kindle Unlimited subscription . : Published by Elk and Ruby Publishing House in 2017
To get the PGN-style interactive experience where you can play through moves, the following platforms are the primary official sources: Download One Pawn Saves The Day Sergei Tkachenko pgn
: Aimed at intermediate players looking to improve their tactical understanding of endgame resourcefulness. One Pawn Saves the Day - Sergei Tkachenko - Forward Chess