Ezra, Paul Chambers2362Narr, K20721-0

8th Kaltern-Trophy 2025 · Round 4.4 · 2025.10.19 · C43 Petrov's Defense: Modern Attack, Center Variation · head-to-head →

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