[Event "Bogoljubov - Romanovsky"] [Site "Leningrad URS"] [Date "1924.??.??"] [EventDate "1924.??.??"] [Round "10"] [Result "1/2-1/2"] [White "Peter Arsenievich Romanovsky"] [Black "Efim Bogoljubov"] [ECO "C91"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "47"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 O-O 9.d4 Bg4 10.Be3 exd4 11.cxd4 Na5 12.Bc2 Nc4 13.b3 Nxe3 14.Rxe3 c5 15.Nc3 b4 16.Ne2 Bd7 17.dxc5 d5 18.exd5 Bxc5 19.Nfd4 Bb5 20.Rf3 Qxd5 21.Rf5 Bxe2 22.Rxd5 Bxd1 23.Rxc5 Bxc2 24.Nxc2 1/2-1/2