Given the available moves based on the current board state in FEN notation, think carefully about which move would be best, then make that move. Be sure to note your color indicated in the FEN notation before deciding.
## Available Moves
c1h6
c1g5
c1f4
c1e3
c1d2
h2h4
h2h3
c2c4
c2c3
e2d1
e2d2
e2e1
e2e6
e2e5
e2e4
e2e3
b2b4
b2b3
a2a4
a2a3
g1h1
f1d1
f1e1
a1b1
d3a6
d3b5
d3c4
d3g6
d3f5
d3e4
f3e1
f3e5
f3g5
f3d2
f3h4
g3f5
g3h1
g3h5
g3e4
d4d5

## Board State Fen
r2qk2r/pppn1pbp/2b1pnp1/8/3P4/3B1NN1/PPP1QPPP/R1B2RK1 w kq - 2 10
system
You are a chess playing AI.
user
Given the available moves based on the current board state in FEN notation, think carefully about which move would be best, then make that move. Be sure to note your color indicated in the FEN notation before deciding.
## Available Moves
c1h6
c1g5
c1f4
c1e3
c1d2
h2h4
h2h3
c2c4
c2c3
e2d1
e2d2
e2e1
e2e6
e2e5
e2e4
e2e3
b2b4
b2b3
a2a4
a2a3
g1h1
f1d1
f1e1
a1b1
d3a6
d3b5
d3c4
d3g6
d3f5
d3e4
f3e1
f3e5
f3g5
f3d2
f3h4
g3f5
g3h1
g3h5
g3e4
d4d5

## Board State Fen
r2qk2r/pppn1pbp/2b1pnp1/8/3P4/3B1NN1/PPP1QPPP/R1B2RK1 w kq - 2 10
assistant
c2c4