[Event "Leningrad 1949"] [Site "?"] [Date "2018.06.27"] [Round "?"] [White "Spassky, Boris"] [Black "Avtonomov, Sergei"] [Result "1-0"] [GameId "OkmsgXPD"] [WhiteElo "?"] [BlackElo "?"] [Variant "From Position"] [TimeControl "-"] [ECO "?"] [Opening "?"] [Termination "Unknown"] [FEN "r2qkb1r/1b3ppp/p1n1pn2/1p6/3P4/1BN2N2/PP2QPPP/R1BR2K1 b kq - 0 11"] [SetUp "1"] [Annotator "lichess.org"] 11... Nb4 12. d5 Nbxd5 13. Bg5 Be7 14. Bxf6 gxf6 15. Nxd5 Bxd5 16. Bxd5 exd5 17. Nd4 Kf8 18. Nf5 h5 19. Rxd5 Qxd5 20. Qxe7+ Kg8 21. Qxf6 Rh7 22. Ne7+ { White wins. } 1-0