Chess ABC

In the following positions White has to move and he can give Checkmate:

1. ?	1. Rd8++

1. ?	1. Bh5++

1. ?	1. Qf8++

1. ?	1. e8=Q++

1. ?	1. a7++

1. ?	1. g7++

1. ?	1. f8=N++

1. ?	1. Qxh6++

1. ?	1. Ne6++