From a332444817745ca9c3cf53a941a923e7ea881202 Mon Sep 17 00:00:00 2001
From: Steve <stryan@saintnet.tech>
Date: Mon, 7 Mar 2022 15:59:00 -0500
Subject: [PATCH] logic

---
 board.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/board.go b/board.go
index d30fec2..9de00a5 100644
--- a/board.go
+++ b/board.go
@@ -93,5 +93,5 @@ func (b *Board) IsTerrain(x, y int) (bool, error) {
 	if !b.validatePoint(x, y) {
 		return false, errors.New("River check invalid location")
 	}
-	return b.board[y][x].passable, nil
+	return !b.board[y][x].passable, nil
 }