"They are committed to a line of attack which probably isn't going to work," he said.
But she kept her temper and tried another line of attack.
But that line of attack from me would play into their hands.
"They need to protect themselves from this line of attack."
There have always been two lines of attack by our opponents.
The remaining choice was to move Andy into the line of attack.
In a less sustained form, this is still a much used line of attack.
Moreover, after 23 d6, lines of attack against the black king became available.
He knew once you were reduced to this line of attack the cause was probably lost.
We should know, long before that, whether we'll have to switch to some other line of attack.