Definition:

The "throw in" or "elimination" is a technique that is needed for very often and everyone should be familiar with it.
If you execute a successful throw instead of a losing finesse and spread your cards you'll feel great.
To learn first the definition look here: http://www.bridgeguys.com/EGlossary/GlossE.html,

In  Partial Elimination the success is not guaranteed, but often very probable.

REMEMBER:

1)     Strip the victim of exit-cards! (Partial if not completely possible)

2)     Be aware not give the lead to the dangerous opponent!!!!

3)     Throw in by deep finesse (AQ9 etc ) or "loser on loser" or ..............!

How to execute an endplay look here on
Richard Pavlicek's great site.

EXAMPLES:
Indy 2004_09_27
Session 2004_10_02
Lesson 16
Lesson 17
Lesson 18
Lesson 19

RL 2013 IV(1) hand14