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
d1f1
d1e1
d1d3
d1d2
f2f4
f2f3
e3d5
e3f1
e3f5
e3c2
e3g4
h2h4
h2h3
g1h1
g1f1
c4c5
b4b5
g2g4
g2g3
c1c3
c1c2
b1a2
b1d3
b1c2
d4a1
d4b2
d4c3
d4b6
d4c5
d4g7
d4f6
d4e5
d4d2
d4d3
d4d7
d4d6
d4d5
e4e5

## Board State Fen
r2r2k1/1bqpnpp1/1p2p2p/8/1PPQP3/4N3/5PPP/1BRR2K1 w - - 2 22
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
d1f1
d1e1
d1d3
d1d2
f2f4
f2f3
e3d5
e3f1
e3f5
e3c2
e3g4
h2h4
h2h3
g1h1
g1f1
c4c5
b4b5
g2g4
g2g3
c1c3
c1c2
b1a2
b1d3
b1c2
d4a1
d4b2
d4c3
d4b6
d4c5
d4g7
d4f6
d4e5
d4d2
d4d3
d4d7
d4d6
d4d5
e4e5

## Board State Fen
r2r2k1/1bqpnpp1/1p2p2p/8/1PPQP3/4N3/5PPP/1BRR2K1 w - - 2 22
assistant
d4d6