improve "can general move" check in britannia with port

1 files changed, 7 insertions, 2 deletions

diff --git a/rules.js b/rules.js
index dc1f83a..4b86a97 100644
--- a/rules.js
+++ b/rules.js
@@ -1905,8 +1905,13 @@ function can_select_general(id) {
 
 	if (!has_general_battled(id)) {
 		// Move Army
-		if (game.mip >= (where === BRITANNIA ? 2 : 1))
-			return true
+		if (where === BRITANNIA && (!has_port(where) || has_used_port(where))) {
+			if (game.mip >= 2)
+				return true
+		} else {
+			if (game.mip >= 1)
+				return true
+		}
 		// Initiate Battle
 		if (game.mip >= 1 && can_general_initiate_battle(where))
 			return true