Dear chessfriends,

Here are two new books I made in PGN format:

Noomen 4-move Testsuite: 2000 lines with 4 moves of theory only (8 plies)
Noomen 4-move Plus Testsuite: 2700 lines with 4 moves, 3 moves and 2 moves of theory only (4-8 plies)

Both can be downloaded below.