Drill, F1974–Harila, P1961½-½
Jonkoping Open 2025 · Round 5.11 · 2025.07.28 · D00 Blackmar-Diemer Gambit Accepted: Bogoljubow Defense, Studier Attack · head-to-head →
Stockfish 18 Lite1 threads
on-device engine · eval graph, accuracy, blunders
Open in explorer←/→ moves · ↑/↓ variations · drag pieces to branch