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
a1a3
a1a2
b1f1
b1e1
b1d1
b1c1
b1b6
b1b5
b1b4
b1b3
b1b2
g1h1
g1f1
d2c4
d2e4
d2b3
d2f1
d2f3
f2f3
h2h4
h2h3
g3h4
g3d3
g3e3
g3f3
g3h3
g3g6
g3g5
g3g4
a4a5
f4e3
f4b8
f4c7
f4d6
f4e5
f4h6
f4g5

## Board State Fen
4r1k1/p2r2bp/1pq1p1p1/3n1p2/P1pP1B2/2P3Q1/2PN1PPP/RR4K1 w - - 8 27
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
a1a3
a1a2
b1f1
b1e1
b1d1
b1c1
b1b6
b1b5
b1b4
b1b3
b1b2
g1h1
g1f1
d2c4
d2e4
d2b3
d2f1
d2f3
f2f3
h2h4
h2h3
g3h4
g3d3
g3e3
g3f3
g3h3
g3g6
g3g5
g3g4
a4a5
f4e3
f4b8
f4c7
f4d6
f4e5
f4h6
f4g5

## Board State Fen
4r1k1/p2r2bp/1pq1p1p1/3n1p2/P1pP1B2/2P3Q1/2PN1PPP/RR4K1 w - - 8 27
assistant
b1e1