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
b1a1
b1c1
b1b6
b1b5
b1b4
b1b3
b1b2
d1a4
d1b3
d1c2
d1c1
h1g1
d2c4
d2e4
d2b3
d2f3
e2e4
e2e3
f2f3
g2g4
g2g3
h2h4
h2h3
c3c4
f4e3
f4c7
f4d6
f4e5
f4g3
f4h6
f4g5

## Board State Fen
r1bqk2r/ppp2ppp/1n6/3p4/3P1B2/b1P5/P2NPPPP/1R1QKB1R w Kkq - 3 11
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
b1a1
b1c1
b1b6
b1b5
b1b4
b1b3
b1b2
d1a4
d1b3
d1c2
d1c1
h1g1
d2c4
d2e4
d2b3
d2f3
e2e4
e2e3
f2f3
g2g4
g2g3
h2h4
h2h3
c3c4
f4e3
f4c7
f4d6
f4e5
f4g3
f4h6
f4g5

## Board State Fen
r1bqk2r/ppp2ppp/1n6/3p4/3P1B2/b1P5/P2NPPPP/1R1QKB1R w Kkq - 3 11
assistant
d1c2