Oskarsson, Markus Orri2049Stefansson, Vignir Vatnar25110-1

Reykjavik Open 2026 · Round 4.5 · 2026.03.27 · A90 Dutch Defense: Classical Variation · head-to-head →

Stockfish 18 Lite1 threads
on-device engine · eval graph, accuracy, blunders
Open in explorer←/→ moves · ↑/↓ variations · drag pieces to branch
Oskarsson, Markus Orri vs Stefansson, Vignir Vatnar, Reykjavik Open 2026 2026 · Prep DB