Testsets  includes a set of 10,000 pgn & epd in perfect ECO order (A,B,C,D,E) from start to finish in 2, 4, 6, and 8 move versions.
SPECIAL THANKS to Ferdinand Mosca, Norm Pollock and Adam Hair of Talkchess for their aid in helping me to create the pgn/epd sets.

CuteChess 1.0 –

Ordo 1.2.6 –