First move: ##

   A  B  C  D  E  F  G  H
1 |  |  |  |  |  |  |  |  | 1
2 |  |  |  |20|  |  |  |  | 2
3 |  |  |18| 7| 5|  |11|  | 3
4 |  |22|12|()|##| 4|  |  | 4
5 |  |21| 3|##|()| 1|14|17| 5
6 |  |23| 6| 2| 9| 8|13|  | 6
7 |  |  |19|10|15|16|  |  | 7
8 |  |  |  |  |  |  |  |  | 8
   A  B  C  D  E  F  G  H

##:() - 19:8