1r3b1r/ppq2ppp/3kPn2/n1p5/P4Pb1/RPP5/1B1P2PP/1NQBK1NR b K - 2 17
FEN state: 1r3b1r/ppq2ppp/3kPn2/n1p5/P4Pb1/RPP5/1B1P2PP/1NQBK1NR b K - 2 17 ; Best move: b8e8
The current state of the chess board is: Black rook at b8, black bishop at f8 and black rook at h8. Black pawn at a7, black pawn at b7, black queen at c7, black pawn at f7, black pawn at g7 and black pawn at h7. Black king at d6, white pawn at e6 and black knight at f6. Black knight at a5 and black pawn at c5. White pawn at a4, white pawn at f4 and black bishop at g4. White rook at a3, white pawn at b3 and white pawn at c3. White bishop at b2, white pawn at d2, white pawn at g2 and white pawn at h2. White knight at b1, white queen at c1, white bishop at d1, white king at e1, white knight at g1 and white rook at h1. White kingside is the only castle move available. Half move number is 2. Full move number is 17. Black to move.