Piorun, K2536–Katz, Alexander23711-0

10th Semana Santa Open · Round 6.13 · 2026.04.04 · A13 English Opening: Agincourt Defense, Catalan Defense Accepted · head-to-head →

Stockfish 18 Lite1 threads

on-device engine · eval graph, accuracy, blunders

Open in explorer←/→ moves · ↑/↓ variations · drag pieces to branch