Mamah, I1853–Calzetta Ruiz, M2221½-½

33rd World Senior w 50+ · Round 6.5 · 2025.10.26 · A45 Indian Defense: Accelerated London System · head-to-head →

Stockfish 18 Lite1 threads

on-device engine · eval graph, accuracy, blunders

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