Amburgy, Ryan2334Liu, Liam2074½-½

National Open 2026 · Round 3.14 · 2026.06.11 · B90 Sicilian Defense: Najdorf Variation, Adams Attack · head-to-head →

Stockfish 18 Lite1 threads
on-device engine · eval graph, accuracy, blunders
Open in explorer←/→ moves · ↑/↓ variations · drag pieces to branch
Amburgy, Ryan vs Liu, Liam, National Open 2026 2026 · Prep DB