hello Blackmar Diemer fanatics.
Resuming my posts here after a long pause :-(
Working now with the latest Stockfish 17 engine which brings clarity in so many old lines. Today I am starting off with a basic position in the Euwe after 6...Be7 7.Bd3 Nbd7 (diagram)
I used to consider the old 8.0-0 as the strongest move ( cfr my earlier post ), but now, Stockfish 17 immediately indicates that 8.Qe2 is much stronger.\, followed by castling queenside.
Likewise, I automatically replied 8.0-0 against the main line 7...0-0, only to learn today that 8.Qe2 ( diagram) is much stronger.
The Zilbermints line after 6.Bg5 Be7 7.Bd3 Nc6 8.0-0 is immediately refuted after 8...Nxd4 9.Kh1 c5 and Stockfish thinks white has less than nothing. Instead, the simple 8.a3 0-0 9.Qd2 is suggested with equal game.
For another annoying line 6.Bg5 Nc6, i suggested 7.Bb5 but the silicon monster clearly prefers 7.Qd2
Seems like we have to review lots of new theory here :-(