Kovalevskij took down Marks, 238 rating points higher. The best win on record. The opening was the Scotch Game. The ratings read 1882 against 1644.
MacDonaldKovalevskij
MacDonald beat Kovalevskij. The opening was the Vienna Game.
VishwanathKovalevskij
Vishwanath beat Kovalevskij. The opening was the Nimzo-Indian Defence.
KovalevskijKeenan
Keenan beat Kovalevskij after 51 moves. The opening was the King's Indian Defence.
From the opening to the last move: a narrated film, with Stockfish's analysis and the moments that decided it.
NarrateNew moves show up here as they happen.