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
a6c4
a6b5
a6c8
a6b7
a6a3
a6a4
a6a5
a6c6
a6b6
a6a8
a6a7
e3c1
e3d2
e3h6
e3g5
e3f4
d3a3
d3b3
d3c3
d3d1
d3d2
c5a5
c5b5
c5c3
c5c4
c5d5
c5c6
b2b4
b2b3
c2c3
c2b3
a2a4
a2a3

## Board State Fen
4r1k1/5r2/Q1p2p2/2Rp4/3P2p1/3RBn2/PPK2P2/5q2 w - - 8 35
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
a6c4
a6b5
a6c8
a6b7
a6a3
a6a4
a6a5
a6c6
a6b6
a6a8
a6a7
e3c1
e3d2
e3h6
e3g5
e3f4
d3a3
d3b3
d3c3
d3d1
d3d2
c5a5
c5b5
c5c3
c5c4
c5d5
c5c6
b2b4
b2b3
c2c3
c2b3
a2a4
a2a3

## Board State Fen
4r1k1/5r2/Q1p2p2/2Rp4/3P2p1/3RBn2/PPK2P2/5q2 w - - 8 35
assistant
c5c6