Problem	1497
Created	2002-05-16
Source	GZP mid 304
Rating

Difficulty	3.7 dan
Average Solve Time	46 secs
User Attempts	691 / 3724
Solve Ratio Rating	1 kyu
	rating history

(;GM[1]FF[4]CA[UTF-8]AP[CGoban:2]ST[2] RU[Japanese]SZ[19]KM[0.00]TM[] PW[White]PB[Black]AW[cn][en][bo][fo][fp][bq][cq][fq][er][gr][es]AB[bp][cp][dp][ep][eq][dr][ds] (;B[ar]CR[ar] (;W[dq]CR[dq] (;B[bs]CR[bs] (;W[br]CR[br] (;B[aq]CR[aq]C[RIGHT CHOICE]) (;B[cs]CR[cs] ;W[ap]CR[ap]) (;B[cr]CR[cr] ;W[cs]CR[cs]) (;B[ap]CR[ap] ;W[cs]CR[cs])) (;W[aq]CR[aq] (;B[ap]CR[ap]C[RIGHT CHOICE]) (;B[br]CR[br] ;W[ap]CR[ap]) (;B[cs]CR[cs] ;W[ap]CR[ap]))) (;B[aq]CR[aq] ;W[cr]CR[cr]) (;B[cr]CR[cr] ;W[br]CR[br]) (;B[br]CR[br] ;W[cr]CR[cr]) (;B[cs]CR[cs] ;W[bs]CR[bs]) (;B[ap]CR[ap] ;W[cr]CR[cr])) (;W[ap]CR[ap] ;B[aq]CR[aq] ;W[br]CR[br] ;B[ao]CR[ao] ;W[bs]CR[bs] ;B[dq]CR[dq])) (;B[dq]CR[dq] ;W[ap]CR[ap]) (;B[br]CR[br] ;W[ap]CR[ap]) (;B[cr]CR[cr] ;W[ap]CR[ap]) (;B[bs]CR[bs] ;W[ap]CR[ap]) (;B[cs]CR[cs] ;W[ap]CR[ap]) (;B[co]CR[co] ;W[dq]CR[dq] ;B[bn]CR[bn] ;W[bm]CR[bm] ;B[dn]CR[dn] ;W[an]CR[an]) (;B[ap]CR[ap] ;W[dq]CR[dq]) (;B[aq]CR[aq] ;W[ar]CR[ar] (;B[ap]CR[ap] ;W[cr]CR[cr] ;B[bs]CR[bs] ;W[br]CR[br]) (;B[br]CR[br] ;W[ap]CR[ap])))