Use ^W to visit pinned directory.

Turns out ^B is also intercepted by Windows.

README.md

@@ -217,7 +217,7 @@ Press <kbd>?</kbd> in `nnn` to see the list anytime.
  ←, Bksp, h, ^H  Parent dir            -  Last visited dir
     →, ↵, l, ^M  Open file/enter dir   .  Toggle show hidden
               /  Filter          Ins, ^I  Toggle nav-as-you-type
-              b  Pin current dir      ^B  Go to pinned dir
+              b  Pin current dir      ^W  Go to pinned dir
           `, ^/  Leader key      LeaderN  Switch to context N
             Esc  Exit prompt          ^L  Redraw, clear prompt
              ^G  Quit and cd           q  Quit context

nnn.1

@@ -61,7 +61,7 @@ Change filter (more information below)
 Toggle navigate-as-you-type mode
 .It Ic b
 Pin current directory
-.It Ic ^B
+.It Ic ^W
 Visit pinned directory
 .It Ic `, ^/
 Leader key

src/nnn.c

@@ -1964,7 +1964,7 @@ static int show_help(char *path)
 "1←, Bksp, h, ^H  Parent dir            -  Last visited dir\n"
    "4→, ↵, l, ^M  Open file/enter dir   .  Toggle show hidden\n"
              "e/  Filter          Ins, ^I  Toggle nav-as-you-type\n"
-             "eb  Pin current dir      ^B  Go to pinned dir\n"
+             "eb  Pin current dir      ^W  Go to pinned dir\n"
          "a`, ^/  Leader key      LeaderN  Switch to context N\n"
            "cEsc  Exit prompt          ^L  Redraw, clear prompt\n"
             "d^G  Quit and cd           q  Quit context\n"

src/nnn.h

@@ -155,7 +155,7 @@ static struct key bindings[] = {
 	/* Mark a path to visit later */
 	{ 'b',            SEL_PIN,       "",     "" },
 	/* Visit marked directory */
-	{ CONTROL('B'),   SEL_VISIT,     "",     "" },
+	{ CONTROL('W'),   SEL_VISIT,     "",     "" },
 	/* Filter */
 	{ '/',            SEL_FLTR,      "",     "" },
 	/* Toggle filter mode */