Puechler, Ruben1831–Sutter, O22860-1

47th Arco Open 2025 · Round 1.10 · 2025.10.04 · B45 Sicilian Defense: Four Knights Variation, Cobra Variation · head-to-head →

Stockfish 18 Lite1 threads
on-device engine · eval graph, accuracy, blunders
Open in explorer←/→ moves · ↑/↓ variations · drag pieces to branch
Puechler, Ruben vs Sutter, O, 47th Arco Open 2025 2025 · Prep DB