--- a/src/network.h	Mon Apr 27 16:55:28 2026 +0200
+++ b/src/network.h	Mon Apr 27 18:06:00 2026 +0200
@@ -47,12 +47,13 @@
 #define NETCODE_STALEMATE 0x28
 #define NETCODE_RESIGN 0x41
 #define NETCODE_REMIS 0x42
+#define NETCODE_TAUNT 0x43
 #define NETCODE_TIMEOVER 0x44
 #define NETCODE_AGAIN 0x70
 #define NETCODE_CONNLOST 0x80
 #define NETCODE_ERROR 0xFF
 
-#define NETCODE_VERSION 17
+#define NETCODE_VERSION 18
 
 typedef struct {
     int fd; /* -1, if we are the client */