one example to use CPMD to obtain the TS state

However, it may have some problems to get converged. Maybe the energy cutoff?

The initial guess structure?

&CPMD
  OPTIMIZE GEOMETRY XYZ
  INITIALIZE WAVEFUNCTIONS ATOMS
  RANDOMIZE COORDINATES
   0.1D0
  RESTFILE
    4
  STORE
    100
  LBFGS
  PRFO MODE
    10
  PRFO CORE=4
    1 2 9 10
  CONVERGENCE
    5.0D-7 5.0D-5
  CONVERGENCE RELAX
    15
  SPLINE POINTS QFUNCTION
    2001
  ISOLATED MOLECULE
  CENTER MOLECULE OFF
  MEMORY BIG
  LSD
&END

&DFT
  FUNCTIONAL PBE
  GC-CUTOFF
    5.0D-5
&END

&SYSTEM
  SYMMETRY
    0
  POISSON SOLVER TUCKERMAN
  ANGSTROM
  CELL
    10.0D0  1.0D0  1.0D0  0.0D0  0.0D0  0.0D0
  CUTOFF
    25.0D0
  MULTIPLICITY
    1
&END

&ATOMS
*N.uspp_ascii FORMATTED
   LMAX=P
    2
     4.525338176055      4.920747785642      4.949904563339
     5.765416638683      5.048851794396      5.079925564279
*H.uspp_ascii FORMATTED
   LMAX=S
    6
     4.265466440716      2.788011128505      4.858413782037
     2.878604693260      3.791408955331      4.306112314885
     4.333398001463      3.598265838244      3.267273093363
     6.467823612522      3.016976904998      5.093103687689
     6.554809448253      3.823511424486      3.501228774397
     7.703325625270      4.291321957329      4.803526469019
*C.uspp_ascii FORMATTED
   LMAX=P
    2
     3.972567677301      3.700817361171      4.307476081948
     6.672717274443      3.979768413937      4.589493362517
&END