Koykka, P2359–Seppala, Joni19971-0

33rd Heart of Finland Op · Round 5.14 · 2025.07.17 · A13 English Opening: Agincourt Defense · head-to-head →

Stockfish 18 Lite1 threads
on-device engine · eval graph, accuracy, blunders
Open in explorer←/→ moves · ↑/↓ variations · drag pieces to branch
Koykka, P vs Seppala, Joni, 33rd Heart of Finland Op 2025 · Prep DB