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
f6e6
f6f1
f6f2
f6f3
f6f4
f6f5
f6g6
f6f7
d3b1
d3c2
d3a6
d3b5
d3c4
d3f1
d3e2
d3g6
d3f5
d3e4
d2e2
d2e1
d2d1
d2c3
d2c2
d2c1
b4b5
a4a5
e3e4

## Board State Fen
6r1/1b2kp2/pp2pRp1/3pP1Pp/PP1P3P/3BP3/3K4/8 w - - 5 37
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
f6e6
f6f1
f6f2
f6f3
f6f4
f6f5
f6g6
f6f7
d3b1
d3c2
d3a6
d3b5
d3c4
d3f1
d3e2
d3g6
d3f5
d3e4
d2e2
d2e1
d2d1
d2c3
d2c2
d2c1
b4b5
a4a5
e3e4

## Board State Fen
6r1/1b2kp2/pp2pRp1/3pP1Pp/PP1P3P/3BP3/3K4/8 w - - 5 37
assistant
a4a5