Ledger, S2030Hoerstmann, R22231-0

40th ECC Open 2025 · Round 3.156 · 2025.10.21 · A01 Nimzo-Larsen Attack · head-to-head →

Stockfish 18 Lite1 threads
on-device engine · eval graph, accuracy, blunders
Open in explorer←/→ moves · ↑/↓ variations · drag pieces to branch