1n1qkbn1/r3p3/5pp1/p1p1p1B1/1p2P1Pr/PPPP1B2/3K1P1P/RN4NR w - - 0 18
FEN state: 1n1qkbn1/r3p3/5pp1/p1p1p1B1/1p2P1Pr/PPPP1B2/3K1P1P/RN4NR w - - 0 18 ; Best move: g5h4
The current state of the chess board is: Black knight at b8, black queen at d8, black king at e8, black bishop at f8 and black knight at g8. Black rook at a7 and black pawn at e7. Black pawn at f6 and black pawn at g6. Black pawn at a5, black pawn at c5, black pawn at e5 and white bishop at g5. Black pawn at b4, white pawn at e4, white pawn at g4 and black rook at h4. White pawn at a3, white pawn at b3, white pawn at c3, white pawn at d3 and white bishop at f3. White king at d2, white pawn at f2 and white pawn at h2. White rook at a1, white knight at b1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 0. Full move number is 18. White to move.