diff --git a/README.md b/README.md
index 06a3571..9c0f539 100644
--- a/README.md
+++ b/README.md
@@ -13,7 +13,7 @@ Live-Überwachung von Lara Kiesewetters Partien bei der **ODJM (Offene Deutsche
 - **Alle Partien** – Übersicht aller Runden mit Lara; Klick zum Wechseln
 - **Live-Erkennung** – Automatische Erkennung laufender (unterminierter) Partien
 - **Turniertabelle** – Tabellenplatz, Punkte, Siege/Unentschieden/Niederlagen von Lara
-- **Auto-Refresh** – Aktualisiert die Daten alle 30 Sekunden
+- **Auto-Refresh** – Aktualisiert die Daten alle 15 Sekunden (nur aktuelle Runden)
 - **Proxy-Server** – Lokaler Python-Server mit Stockfish-Engine-Wrapper, PGN-Proxy und statischem File-Serving
 
 ## Projektstruktur
diff --git a/js/app.js b/js/app.js
index 19b0371..5c910b1 100644
--- a/js/app.js
+++ b/js/app.js
@@ -18,6 +18,7 @@ let roundPgns = {};
 let pollId = 0;
 let pollInterval = null;
 let updateTimer = null;
+let previousMoveCount = -1;
 
 async function fetchRoundPGN(round) {
     const res = await fetch(`https://www.deutsche-schachjugend.de/2026/odjm-d/partien/${round}.pgn?t=${Date.now()}`);
@@ -44,9 +45,11 @@ async function loadPGN(showOverlay = true) {
             return;
         }
 
-        // Alle Runden immer frisch von der DSJ laden (mit Cache-Busting)
+        // Nur aktuelle/live Runden neu laden, historische bleiben gecached
         const maxRound = currentRound + 1;
-        for (let r = 1; r <= maxRound; r++) {
+        const isFirstLoad = Object.keys(roundPgns).length === 0;
+        const startRound = isFirstLoad ? 1 : currentRound;
+        for (let r = startRound; r <= maxRound; r++) {
             const text = await fetchRoundPGN(r);
             if (currentPollId !== pollId) return;
             if (text !== null) roundPgns[r] = text;
@@ -94,19 +97,27 @@ function updateBoard() {
     // Führe alle Züge aus
     const nonResultMoves = currentGame.moves.filter(m => !m.isResult);
 
-    // Aktuellen Move beibehalten — nie automatisch zum letzten Zug springen
+    // Aktuellen Move beibehalten — nie automatisch zum letzten Zug springen,
+    // es sei denn der Nutzer war schon am Ende und neue Züge sind dazugekommen
     if (currentMoveIndex >= nonResultMoves.length || currentMoveIndex < -1) {
         currentMoveIndex = nonResultMoves.length - 1;
+    } else if (previousMoveCount >= 0 && currentMoveIndex === previousMoveCount - 1 && nonResultMoves.length > previousMoveCount) {
+        // Nutzer war am letzten Zug, neue Züge sind da → vorrücken
+        currentMoveIndex = nonResultMoves.length - 1;
     }
+    previousMoveCount = nonResultMoves.length;
 
     chess = new Chess();
     if (currentMoveIndex >= 0) {
         for (let i = 0; i <= currentMoveIndex && i < nonResultMoves.length; i++) {
-            try {
-                chess.move(nonResultMoves[i].san);
-            } catch {
-                break;
+            const san = nonResultMoves[i].san;
+            let result = chess.move(san);
+            if (!result) {
+                // chess.js lehnt unnötige Disambiguierung ab (z.B. Nge7 wenn Nc6 gepinnt)
+                const cleanSan = san.replace(/^([NBRQK])([a-h])?([1-8])?([a-h][1-8].*)$/, '$1$4');
+                result = chess.move(cleanSan);
             }
+            if (!result) break;
         }
     }
     
@@ -246,11 +257,14 @@ function goToMove(index) {
     
     chess = new Chess();
     for (let i = 0; i <= index; i++) {
-        try {
-            chess.move(nonResultMoves[i].san);
-        } catch {
-            break;
+        const san = nonResultMoves[i].san;
+        let result = chess.move(san);
+        if (!result) {
+            // chess.js lehnt unnötige Disambiguierung ab (z.B. Nge7 wenn Nc6 gepinnt)
+            const cleanSan = san.replace(/^([NBRQK])([a-h])?([1-8])?([a-h][1-8].*)$/, '$1$4');
+            result = chess.move(cleanSan);
         }
+        if (!result) break;
     }
     
     board.position(chess.fen(), true);
@@ -508,12 +522,23 @@ function updateAllGamesList() {
         entry.className = 'game-entry';
         if (currentGame && game === currentGame) entry.classList.add('active');
         
-        const laraIsWhite = game.white.toLowerCase().includes('kiesewetter');
+const laraIsWhite = game.white.toLowerCase().includes('kiesewetter');
         const opponent = laraIsWhite ? game.black : game.white;
         const color = laraIsWhite ? '⬜ Weiß' : '⬛ Schwarz';
-        
+
+        let resultIcon = '';
+        if (game.isLive) {
+            resultIcon = '⏳';
+        } else if (game.result === '1/2-1/2') {
+            resultIcon = '🤝';
+        } else if ((laraIsWhite && game.result === '1-0') || (!laraIsWhite && game.result === '0-1')) {
+            resultIcon = '✅';
+        } else {
+            resultIcon = '❌';
+        }
+
         entry.innerHTML = `
-            <div class="game-round">Runde ${game.round}</div>
+            <div class="game-round">${resultIcon} Runde ${game.round}</div>
             <div class="game-players">Lara ${color} vs ${opponent}</div>
             <div class="game-result">${game.isLive ? '● Laufen' : game.result}</div>
         `;
@@ -521,6 +546,8 @@ function updateAllGamesList() {
         entry.addEventListener('click', () => {
             userSelectedGame = true;
             currentGame = game;
+            previousMoveCount = -1;
+            currentMoveIndex = Number.MAX_SAFE_INTEGER;
             updateBoard();
             updatePlayerInfo();
             updateMovesList();
@@ -608,7 +635,7 @@ function updateTimestamp() {
 }
 
 /**
- * Startet Auto-Refresh alle 30 Sekunden
+ * Startet Auto-Refresh alle 15 Sekunden
  */
 function startAutoRefresh() {
     clearInterval(pollInterval);
@@ -626,12 +653,12 @@ function startAutoRefresh() {
         if (pollId !== myId) { clearInterval(pollInterval); clearInterval(updateTimer); return; }
         loadPGN(false);
         lastUpdate = Date.now();
-    }, 30000);
+    }, 15000);
 
     updateTimer = setInterval(() => {
         if (pollId !== myId) { clearInterval(pollInterval); clearInterval(updateTimer); return; }
         const elapsed = Date.now() - lastUpdate;
-        const remaining = Math.max(0, 30000 - elapsed);
+        const remaining = Math.max(0, 15000 - elapsed);
         const s = Math.floor(remaining / 1000);
         document.getElementById('refresh-timer').textContent = `${s}s`;
     }, 1000);
diff --git a/package.json b/package.json
index bbf6cdb..052977e 100644
--- a/package.json
+++ b/package.json
@@ -7,5 +7,8 @@
     "@eslint/markdown": "^8.0.2",
     "eslint": "^10.4.0",
     "globals": "^17.6.0"
+  },
+  "dependencies": {
+    "chess.js": "^0.10.3"
   }
 }