Problem	112
Created	1999-10-14
Source	Old chinese tsume-go book
Rating

Difficulty	8 dan
Average Solve Time	32 secs
User Attempts	303 / 3225
Solve Ratio Rating	3 dan
	rating history

(;GM[1] FF[4] SZ[19] ST[3] ;AB[gq][gr][hq][in][iq][jn][jq][kn][ln][lo][no][op][pq][qp] AW[hr][ir][jo][jp][jr][ko][kq][lp][nq] PL[B] C[Can black kill?] ;B[lr] C[The only move!] VW[aa:aa] MN[1] ;W[mr] C[But what should black do now?] (;B[nr] C[Very clever.] MN[3] (;W[ls] ;B[mq] ;W[ns] ;B[ms] C[RIGHT] )(;W[or] ;B[mq] ;W[ns] ;B[mp] )(;W[mq] ;B[kr] ;W[lq] ;B[hs] ;W[ls] ;B[or] )(;W[ms] ;B[kr] ;W[lq] ;B[hs] ;W[ks] ;B[or] ))(;B[kr] ;W[lq] ;B[hs] ;W[ls] ;B[or] ;W[mp] ))