Matras, On2174–Sliwerski, R20611-0

24th Marienbad B1 IM 2026 · Round 8.5 · 2026.01.23 · E40 Nimzo-Indian Defense: Rubinstein System · head-to-head →

Stockfish 18 Lite1 threads
on-device engine · eval graph, accuracy, blunders
Open in explorer←/→ moves · ↑/↓ variations · drag pieces to branch
Matras, On vs Sliwerski, R, 24th Marienbad B1 IM 2026 2026 · Prep DB