EVENT
BOARDSIZE 19
SETUP W D15 C14 D13 C9 K3 Q3 O4 O6 Q8 Q17 R16 
SETUP B D17 F17 C16 C15 C4 E3 P7 Q6 R5 S3 R11 R14 
MARK A@L17
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Supplement to Problem 106: White's best move.

Instead of extending to A in the Problem Diagram, ...
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W 1 Q10
USER
CORRECT ANSWER
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COM
... White should have played a shoulder hit at 1.
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B 2 Q11
W 3 P10
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She could then move out into the center with 3 ...
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B 4 O12
W 5 N10
MARK B@C6 A@L17
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... and 5. Depending on how Black plays next, White can aim at
the points A and B.
<=
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