StockfishMZ170522avx2-ME-12-PE+12 what means This Me -12 - PE+12 please can some one explain me
Materialistic Evaluation Strategy, default 0, min -12, max 12
Positional Evaluation Strategy, default 0, min -12, max 12
ME-12 = Materialistic Evaluation Strategy -12 = min materialistic
PE+12 = Positional Evaluation Strategy 12 = max positional
So the engine doesn't care about the material on the board and searches for the best positional play = perfect settings for solving strategic test suites.
Of course with these settings, the scores of the StockfishMZ engine have nothing to do with the scores of the sfnnv5 net, and again less to do with the scores of Eman from the experience file.
It's very weird to use these "test suites" settings in a tourney where the goal is to predict the most opponent's moves in order to win the game, not to find the expected move of a test suite.