Viktor Korchnoi

No Chess Grandmaster is normal; they only differ in the extent of their madness.

If you are reading this instead of viewing a chess puzzle or game, then you must enable JavaScript on this website.

[Event "rated untimed match"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "Unknown"]
[Black "Unknown111"]
[Result "0-1"]
[Annotator "David Hayes"]
[BlackElo "0"]
[FEN "4n3/1b2qpk1/1pN3p1/p1pQ4/2P1p1P1/1P2P3/P3BP2/6K1 b - - 0 1"]
[SetUp "1"]
[TimeControl "0"]
[WhiteElo "0"]

1... Qf6 2. g5 Qxc6 { Black wins with a large material advantage. } 0-1