Third force (1996 Russian presidential election)
Third force, in relation to the 1996 Russian presidential election, refers to the possibility of a center-left third party voting bloc being formed in order to create a viable alternative to Boris Yeltsin and Gennady Zyuganov. Serious negotiations to form a coalition were held between candidates Alexander Lebed, Grigory Yavlinsky and Svyatoslav Fyodorov.
Source: Wikipedia — Third force (1996 Russian presidential election) (CC BY-SA 4.0)