Boer, Stefan1818–Serafim Junior, Arnor17991-0

33rd World Senior 50+ · Round 8.67 · 2025.10.29 · A04 Zukertort Opening: Sicilian Invitation · head-to-head →

Stockfish 18 Lite1 threads
on-device engine · eval graph, accuracy, blunders
Open in explorer←/→ moves · ↑/↓ variations · drag pieces to branch
Boer, Stefan vs Serafim Junior, Arnor, 33rd World Senior 50+ 2025 · Prep DB