Koelle, Tobias2498Fedorchuk, S2593½-½

11th Marina Viva Open · Round 3.1 · 2026.06.28 · E15 Queen's Indian Defense: Fianchetto Variation · head-to-head →

Stockfish 18 Lite1 threads
on-device engine · eval graph, accuracy, blunders
Open in explorer←/→ moves · ↑/↓ variations · drag pieces to branch
Koelle, Tobias vs Fedorchuk, S, 11th Marina Viva Open 2026 · Prep DB