Nguyen, Alex Dac-Vuong2374–Weidenhoefer, Max22131-0

grenke Chess Open 2026 · Round 6.42 · 2026.04.05 · C42 Petrov's Defense: Karklins-Martinovsky Variation · head-to-head →

Stockfish 18 Lite1 threads
on-device engine · eval graph, accuracy, blunders
Open in explorer←/→ moves · ↑/↓ variations · drag pieces to branch
Nguyen, Alex Dac-Vuong vs Weidenhoefer, Max, grenke Chess Open 2026 2026 · Prep DB