1nb1qb1r/r2p4/2pkpp2/p6Q/Pp2P1nN/1P1P2PP/2P2P2/RN2KBR1 b Q - 3 16
FEN state: 1nb1qb1r/r2p4/2pkpp2/p6Q/Pp2P1nN/1P1P2PP/2P2P2/RN2KBR1 b Q - 3 16 ; Best move: e8h5
The current state of the chess board is: Black knight at b8, black bishop at c8, black queen at e8, black bishop at f8 and black rook at h8. Black rook at a7 and black pawn at d7. Black pawn at c6, black king at d6, black pawn at e6 and black pawn at f6. Black pawn at a5 and white queen at h5. White pawn at a4, black pawn at b4, white pawn at e4, black knight at g4 and white knight at h4. White pawn at b3, white pawn at d3, white pawn at g3 and white pawn at h3. White pawn at c2 and white pawn at f2. White rook at a1, white knight at b1, white king at e1, white bishop at f1 and white rook at g1. White queenside is the only castle move available. Half move number is 3. Full move number is 16. Black to move.