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
d6a3
d6b4
d6c5
d6b8
d6c7
d6h2
d6g3
d6f4
d6e5
d6e7
d6e6
d6d8
d6d7
a7a5
a7a6
c6b4
c6b8
c6d4
c6d8
c6a5
c6e5
c6e7
a8b8
b7b5
b7b6
h6g4
h6g8
h6f5
h6f7
f6f5
g5g4
c8h3
c8g4
c8f5
c8e6
c8d7
f8d8
f8e8
f8f7
f8g8
h8g8

## Board State Fen
r1b2r1k/pp4bp/2nq1p1n/3p2p1/3P4/1BN2N1P/PP3PP1/R1BQR1K1 b - - 5 14
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
d6a3
d6b4
d6c5
d6b8
d6c7
d6h2
d6g3
d6f4
d6e5
d6e7
d6e6
d6d8
d6d7
a7a5
a7a6
c6b4
c6b8
c6d4
c6d8
c6a5
c6e5
c6e7
a8b8
b7b5
b7b6
h6g4
h6g8
h6f5
h6f7
f6f5
g5g4
c8h3
c8g4
c8f5
c8e6
c8d7
f8d8
f8e8
f8f7
f8g8
h8g8

## Board State Fen
r1b2r1k/pp4bp/2nq1p1n/3p2p1/3P4/1BN2N1P/PP3PP1/R1BQR1K1 b - - 5 14
assistant
c8e6