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
e4b1
e4c2
e4d3
e4a8
e4b7
e4c6
e4d5
e4h1
e4g2
e4f3
e4h7
e4g6
e4f5
e4d4
e4e1
e4e2
e4e3
e4h4
e4g4
e4f4
e4e8
e4e7
e4e6
e4e5
c4c5
g3g4
b3b4
h2h4
h2h3
a2a4
a2a3
g1h1
g1g2
g1f2
g1f1

## Board State Fen
5k2/p4ppp/1p6/q7/2P1Q3/1P4P1/P6P/6K1 w - - 2 39
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
e4b1
e4c2
e4d3
e4a8
e4b7
e4c6
e4d5
e4h1
e4g2
e4f3
e4h7
e4g6
e4f5
e4d4
e4e1
e4e2
e4e3
e4h4
e4g4
e4f4
e4e8
e4e7
e4e6
e4e5
c4c5
g3g4
b3b4
h2h4
h2h3
a2a4
a2a3
g1h1
g1g2
g1f2
g1f1

## Board State Fen
5k2/p4ppp/1p6/q7/2P1Q3/1P4P1/P6P/6K1 w - - 2 39
assistant
e4a8