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
g1h2
g1h1
e2d3
e2g4
e2f3
e2b2
e2c2
e2d2
e2e1
e2e3
a2a4
a2a3
f1e1
d1a1
d1b1
d1c1
d1e1
d1d7
d1d6
d1d5
d1d4
d1d3
d1d2
g2f3
g2h1
g2h3
b3b4
g3g4
e4d2
e4d6
e4f6
e4c3
e4c5
e4g5
f4c1
f4d2
f4e3
f4h6
f4g5
h5h6

## Board State Fen
2rr2k1/pq1p1ppp/1pb1p3/2b1Pn1P/2P1NB2/1P4P1/P3QPB1/3R1RK1 w - - 1 21
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
g1h2
g1h1
e2d3
e2g4
e2f3
e2b2
e2c2
e2d2
e2e1
e2e3
a2a4
a2a3
f1e1
d1a1
d1b1
d1c1
d1e1
d1d7
d1d6
d1d5
d1d4
d1d3
d1d2
g2f3
g2h1
g2h3
b3b4
g3g4
e4d2
e4d6
e4f6
e4c3
e4c5
e4g5
f4c1
f4d2
f4e3
f4h6
f4g5
h5h6

## Board State Fen
2rr2k1/pq1p1ppp/1pb1p3/2b1Pn1P/2P1NB2/1P4P1/P3QPB1/3R1RK1 w - - 1 21
assistant
h5h6