Mantilla, Earl Rhay1831–De Guzman, R22220-1
Manny Pacquiao Open 2026 · Round 3.21 · 2026.02.24 · C99 Ruy Lopez: Closed, Chigorin Defense, Panov System · head-to-head →
Stockfish 18 Lite1 threads
on-device engine · eval graph, accuracy, blunders
Open in explorer←/→ moves · ↑/↓ variations · drag pieces to branch