Kosteniuk, A2508–Materia, Marco25080-1
59th Biel INV Rapid · Round 4.2 · 2026.07.12 · A14 English Opening: Agincourt Defense, Neo-Catalan Declined · head-to-head →
Stockfish 18 Lite1 threads
on-device engine · eval graph, accuracy, blunders
Open in explorer←/→ moves · ↑/↓ variations · drag pieces to branch