EVENT
BOARDSIZE 19
SETUP W D16 K16 O17 D4 D6 R7 Q5 R4 R3 
SETUP B Q16 Q14 R9 Q3 F3 K4 O4 R2 S2 
MARK 1@R7 \t@R9
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Problem 19. Black to play.  

This time Black has played the low Chinese opening. How should
Black continue after White 1 ? 
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B 1 O6
USER
CORRECT ANSWER
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COM
Correct Answer.

Jumping to 1 is Black's best move.
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  VAR
  B 1 P9
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  Failure.

  Black 1 doesn't put much pressure on White.
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  W 2 S9
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  White will play 2 ...
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  B 3 S10
  W 4 S8
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  ... and 4, easily securing a base for her stones on the right
  side.
  <=
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  ENDVAR
W 2 P7
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White will jump out into the center with 2, but ...
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B 3 P6
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... Black will harass White by forcing with 3 ...
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W 4 Q6
B 5 Q8
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... and peeping at 5.
<=
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