Sorry, I didn't really read your comments about your parties against stockfish but permit me to claim that my parties won against stockfish hardest level are like "most rapid possible attacks" that stockfish can do. It seems that developping is important. You can check my last game against him with king indian attack opening but I had a game which is not published that had forced me to suggest that starting with e4 for white materials and playing with stockish as blacks pawns that stockfish is doing the most rapid possible attack on king side. Then, again, it seems that it is better to not takes pawns immediately and use development. I will try to find the last party I mentionned.