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
g2a2
g2b2
g2c2
g2d2
g2e2
g2f2
g2g1
g2h2
g2g3
f3d1
f3e2
f3a8
f3b7
f3c6
f3d5
f3e4
g4f2
g4f6
g4h2
g4h6
g4e3
g4e5
h5h4
g8h8
g8f8

## Board State Fen
6k1/4R3/1p6/1N4Bp/P2P2n1/5bP1/6r1/4K3 b - - 0 48
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
g2a2
g2b2
g2c2
g2d2
g2e2
g2f2
g2g1
g2h2
g2g3
f3d1
f3e2
f3a8
f3b7
f3c6
f3d5
f3e4
g4f2
g4f6
g4h2
g4h6
g4e3
g4e5
h5h4
g8h8
g8f8

## Board State Fen
6k1/4R3/1p6/1N4Bp/P2P2n1/5bP1/6r1/4K3 b - - 0 48
assistant
g4h2