Polzin, R2393Bronstein, Or24600-1

40th ECC Open 2025 · Round 6.30 · 2025.10.24 · B23 Sicilian Defense: Closed · head-to-head →

Stockfish 18 Lite1 threads
on-device engine · eval graph, accuracy, blunders
Open in explorer←/→ moves · ↑/↓ variations · drag pieces to branch
Polzin, R vs Bronstein, Or, 40th ECC Open 2025 2025 · Prep DB