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
g5g4
d6a3
d6b4
d6c5
d6b8
d6c7
d6h2
d6g3
d6f4
d6e5
d6a6
d6b6
d6c6
d6e6
d6d8
d6d7
f6f5
h6g4
h6g8
h6f5
h6f7
a7a5
a7a6
b7b5
b7b6
e7f5
e7c6
e7g6
e7g8
a8b8
c8h3
c8g4
c8f5
c8e6
c8d7
f8d8
f8e8
f8f7
f8g8
h8g8

## Board State Fen
r1b2r1k/pp2n1bp/3q1p1n/3p2p1/3P4/1BN2N1P/PP2QPP1/R1B1R1K1 b - - 7 15
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
g5g4
d6a3
d6b4
d6c5
d6b8
d6c7
d6h2
d6g3
d6f4
d6e5
d6a6
d6b6
d6c6
d6e6
d6d8
d6d7
f6f5
h6g4
h6g8
h6f5
h6f7
a7a5
a7a6
b7b5
b7b6
e7f5
e7c6
e7g6
e7g8
a8b8
c8h3
c8g4
c8f5
c8e6
c8d7
f8d8
f8e8
f8f7
f8g8
h8g8

## Board State Fen
r1b2r1k/pp2n1bp/3q1p1n/3p2p1/3P4/1BN2N1P/PP2QPP1/R1B1R1K1 b - - 7 15
assistant
e7c6