From fbafa84adfb0c4b024dd3bd00f026fb4c2457213 Mon Sep 17 00:00:00 2001
From: Tor Andersson <tor@ccxvii.net>
Date: Tue, 17 Jan 2023 15:50:28 +0100
Subject: Add turn checkpoint marker.

---
 rules.js | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'rules.js')

diff --git a/rules.js b/rules.js
index 4f502de..af57c35 100644
--- a/rules.js
+++ b/rules.js
@@ -10083,6 +10083,10 @@ exports.action = function (state, current, action, arg) {
 	return game
 }
 
+exports.is_checkpoint = function (a, b) {
+	return a.turn !== b.turn
+}
+
 // === COMMON TEMPLATE ===
 
 // Packed array of small numbers in one word
-- 
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