Mercurial > hg > terminal-chess / file diff

--- a/src/chess/fen.c	Fri Sep 04 13:49:48 2026 +0200
+++ b/src/chess/fen.c	Sat Sep 05 12:36:04 2026 +0200
@@ -108,8 +108,7 @@
 }
 
 static size_t fen_halfmove(char *str, const GameState *gamestate) {
-    // TODO: respect a possible fifty_ctr_start
-    unsigned int hm = 0;
+    unsigned int hm = gamestate->fifty_cntr_start;
     for (unsigned int i = 0; i < gamestate->movecount; i++) {
         if (gamestate->moves[i].capture
             || piece_type(gamestate->moves[i].piece) == PAWN) {
@@ -123,8 +122,7 @@
 }
 
 static size_t fen_movenr(char *str, const GameState *gamestate) {
-    unsigned mc = gamestate->movecount + gamestate->move_start;
-    return sprintf(str, "%u", 1 + mc / 2);
+    return sprintf(str, "%u", move_number(gamestate));
 }
 
 static size_t fen_space(char *str) {