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
h1a1
h1b1
h1c1
h1d1
h1e1
h1f1
h1g1
h1h3
h1h2
b2b4
b2b3
c2d2
c2d1
c2c1
c2b1
f2f4
f2f3
a3a4
c3a5
c3b4
c3e1
c3d2
d4c4
d4d1
d4d2
d4d3
d4e4
d4d5
h4h5

## Board State Fen
8/pb1k3p/7r/1p1p1p2/2pRr1pP/P1B1P1P1/1PK2P2/7R w - - 0 26
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
h1a1
h1b1
h1c1
h1d1
h1e1
h1f1
h1g1
h1h3
h1h2
b2b4
b2b3
c2d2
c2d1
c2c1
c2b1
f2f4
f2f3
a3a4
c3a5
c3b4
c3e1
c3d2
d4c4
d4d1
d4d2
d4d3
d4e4
d4d5
h4h5

## Board State Fen
8/pb1k3p/7r/1p1p1p2/2pRr1pP/P1B1P1P1/1PK2P2/7R w - - 0 26
assistant
d4d1