(;GM[1]FF[4]AP[Drago:1.42]SZ[19]AB[qd][oc][pp][bp][cn][dm][cc][bc][dd][ce][fe]AW[dk][cg][cb][dc][eb][fc][dq][fp][jq][qi]C[Where is the key point for inluence at the junctures of the opposing positions.
]
(;W[eg])
(;W[cl]C[RIGHT This move obtains a base for white and seriously threatens the three black stones. As Yilun Yang says, 'When amateurs discuss influence, they usually refer to points somewhere in the center of the board , but this understanding of influence is rather superficial'])
(;W[fn]
;B[ci]C[white stones are very weak.]))