Mercurial > hg > terminal-chess / file diff

--- a/src/main.c	Mon Aug 24 13:20:19 2026 +0200
+++ b/src/main.c	Mon Aug 24 13:42:35 2026 +0200
@@ -478,6 +478,7 @@
                 if (result == VALID_MOVE_SYNTAX) {
                     result = validate_move(gamestate, &move);
                     if (result == VALID_MOVE_SEMANTICS) {
+                        format_move(gamestate, &move);
                         apply_move(gamestate, &move);
                         if (is_game_running(gamestate)) {
                             return 0;
@@ -496,13 +497,13 @@
     }
 }
 
-#define NETMOVE_LEN 14
+#define NETMOVE_LEN 16
 #define NETGI_LEN 8
 
 static NetGameInfo hton_gi(GameInfo gi) {
     return (NetGameInfo) {
         .servercolor = gi.servercolor,
-        .timecontrol = gi.timecontrol ? 1 : 0,
+        .timecontrol = gi.timecontrol,
         .time = net_htons(gi.time),
         .addtime = net_htons(gi.addtime),
         .delay = net_htons(gi.delay)
@@ -526,7 +527,9 @@
         .piece = move.piece,
         .fromfile = move.fromfile, .fromrow = move.fromrow,
         .tofile = move.tofile, .torow = move.torow,
-        .promotion = move.promotion
+        .capture = move.capture,
+        .check_or_mate = move.checkmate + move.check,
+        .promotion = move.promotion,
     };
 }
 
@@ -540,8 +543,9 @@
         .fromfile = move.fromfile, .fromrow = move.fromrow,
         .tofile = move.tofile, .torow = move.torow,
         .promotion = move.promotion,
-        /* flags are also calculated before applying the move */
-        0
+        .check = move.check_or_mate,
+        .checkmate = move.check_or_mate >> 1,
+        .capture = move.capture
     };
 }
 
@@ -676,6 +680,7 @@
                             || code == NETCODE_CHECKMATE
                             || code == NETCODE_STALEMATE
                             || code == NETCODE_NOMATERIAL) {
+                        format_move(gamestate, &move);
                         apply_move(gamestate, &move);
                         if (is_game_running(gamestate)) {
                             return 0;
@@ -812,9 +817,9 @@
             NetMove nmove;
             net_recieve_data(opponent, &nmove, NETMOVE_LEN);
             Move move = ntoh_move(nmove);
-            format_move(gamestate, &move);
             code = validate_move(gamestate, &move);
             if (code == VALID_MOVE_SEMANTICS) {
+                format_move(gamestate, &move);
                 apply_move(gamestate, &move);
                 if (gamestate->checkmate) {
                     net_send_code(opponent, NETCODE_CHECKMATE);