Second Lesson In Throwins

Black plays and White dies  

I call this "second basic lesson in throwins" . Perhaps you'll see why when you solve it.

This is problem 10 in the elementary level problems of Liping Huang's Problem Series Volume 1, the thin orange softcover book published by Slate and Shell.

The reason I call this the "second lesson in throwins" stems from the answer .

Typed in on 11-Mar-2004 by Eric Osman

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