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
c6b4
c6b8
c6d4
c6d8
c6a5
c6a7
c6e5
c6e7
b5a5
b5b1
b5b2
b5b3
b5b4
b5d5
b5c5
b5b8
b5b7
b5b6
h2h4
h2h3
e4d5
e4e5
g3g4
f2f4
f2f3
g1h1
g1g2
g1f1

## Board State Fen
r5k1/6pp/2N2p2/1R1p4/p1n1P3/P5P1/5P1P/6K1 w - - 0 29
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
c6b4
c6b8
c6d4
c6d8
c6a5
c6a7
c6e5
c6e7
b5a5
b5b1
b5b2
b5b3
b5b4
b5d5
b5c5
b5b8
b5b7
b5b6
h2h4
h2h3
e4d5
e4e5
g3g4
f2f4
f2f3
g1h1
g1g2
g1f1

## Board State Fen
r5k1/6pp/2N2p2/1R1p4/p1n1P3/P5P1/5P1P/6K1 w - - 0 29
assistant
e4d5