Bucko took down Kastler, 266 rating points higher. The best win on record. The opening was the French Defence. The ratings read 1837 against 1571.
BuckoKrisica
Bucko checkmated Krisica. That makes 2 wins in a row. The opening was the Sicilian Defence.
FarkasBucko
Farkas beat Bucko after 63 moves. The opening was the English Opening.
StrekalovsBucko
Strekalovs and Bucko draw. The opening was the French Defence.
From the opening to the last move: a narrated film, with Stockfish's analysis and the moments that decided it.
NarrateSprusanskyBucko
Bucko beat Sprusansky after 50 moves. The opening was the Ruy Lopez.
BuckoZakova
Bucko and Zakova draw. The opening was the Sicilian Defence.
New moves show up here as they happen.