STS 14 is now available.
Consists of carefully selected 100 test positions on "Queens and Rooks to the 7th"
Themes: Open file, Threat, Attack on pawns, Middle game, Endgame, King side attack, Flank/Central Pressure.
Download:
https://sites.google.com/site/strategic ... the7th.epd
11th of May, 2011
Swaminathan and Dann Corbit