EVENT
BOARDSIZE 19
SETUP W K17 K15 O17 
SETUP B D16 H17 M17 Q16 Q14 
MARK A@O15 1@K15
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Problem 4. Black to play.  

How does Black answer the one-space jump of White 1 ?

<See Reference Diagram 4 for White jumping to A instead of 1.>
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B 1 M15
USER
CORRECT ANSWER
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Correct Answer.  

Simply jumping to 1 is adequate for Black. White is split into
two groups.  
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