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
e2d1
e2c4
e2d3
e2f1
e2f3
f2g3
f2g1
f2f1
f2e3
f2e1
f4f5
g4g5
b5b6
d6a6
d6b6
d6c6
d6d1
d6d2
d6d3
d6d4
d6d5
d6g6
d6f6
d6e6
d6d8
d6d7

## Board State Fen
8/p3rpk1/3R2p1/1P6/4bPP1/8/4BK2/8 w - - 5 41
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
e2d1
e2c4
e2d3
e2f1
e2f3
f2g3
f2g1
f2f1
f2e3
f2e1
f4f5
g4g5
b5b6
d6a6
d6b6
d6c6
d6d1
d6d2
d6d3
d6d4
d6d5
d6g6
d6f6
d6e6
d6d8
d6d7

## Board State Fen
8/p3rpk1/3R2p1/1P6/4bPP1/8/4BK2/8 w - - 5 41
assistant
d6a6