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
h2h4
h2h3
f2f4
f2f3
h1b1
h1c1
h1d1
h1e1
h1f1
h1g1
d3b1
d3c2
d3a6
d3b5
d3c4
d3h7
d3g6
d3f5
d3e4
e3e4
b4a5
b4e1
b4d2
b4c3
b4f8
b4e7
b4d6
b4c5
b4a4
b4b3
b4h4
b4g4
b4f4
b4e4
b4d4
b4c4
b4b7
b4b6
b4b5
a3a4
g2g4
g2g3
e2f3
e2f1
e2e1
e2d2
e2d1
b2b3
a1g1
a1f1
a1e1
a1d1
a1c1
a1b1
a1a2

## Board State Fen
r1br2k1/pp3ppp/8/6q1/1Q6/P2BP3/1P2KPPP/R6R w - - 3 18
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
h2h4
h2h3
f2f4
f2f3
h1b1
h1c1
h1d1
h1e1
h1f1
h1g1
d3b1
d3c2
d3a6
d3b5
d3c4
d3h7
d3g6
d3f5
d3e4
e3e4
b4a5
b4e1
b4d2
b4c3
b4f8
b4e7
b4d6
b4c5
b4a4
b4b3
b4h4
b4g4
b4f4
b4e4
b4d4
b4c4
b4b7
b4b6
b4b5
a3a4
g2g4
g2g3
e2f3
e2f1
e2e1
e2d2
e2d1
b2b3
a1g1
a1f1
a1e1
a1d1
a1c1
a1b1
a1a2

## Board State Fen
r1br2k1/pp3ppp/8/6q1/1Q6/P2BP3/1P2KPPP/R6R w - - 3 18
assistant
h2h4