Nicholson, David1833–Pitzl, K1944½-½

33rd World Senior 65+ · Round 5.84 · 2025.10.25 · B08 Pirc Defense: Classical Variation, Quiet System · head-to-head →

Stockfish 18 Lite1 threads
on-device engine · eval graph, accuracy, blunders
Open in explorer←/→ moves · ↑/↓ variations · drag pieces to branch
Nicholson, David vs Pitzl, K, 33rd World Senior 65+ 2025 · Prep DB