Sigurbjornsson, Ivar Orn1527–Hisnay, Gregory1846½-½
Reykjavik Open 2026 · Round 5.148 · 2026.03.28 · C29 Vienna Game: Vienna Gambit · head-to-head →
Stockfish 18 Lite1 threads
on-device engine · eval graph, accuracy, blunders
Open in explorer←/→ moves · ↑/↓ variations · drag pieces to branch