Viewer Submitted Openings Bonus 15 pgn
[Event "Viewer Submitted Openings Bonus 15"] [Site "?"] [Date "?"] [Round "?"] [White "?"] [Black "?"] [Result "*"] [ECO "C78"] [Opening "Spanish"] [Variation "Open defense"] [PlyCount "10"] {Ove: Korchnoi used it against Karpov in a world championship match} 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 *