white reserve: 1R 0B 2G 4S 3N 4L 17P

+---+---+---+---+---+---+---+---+---+
|   |   |   |   |+bR|   | wG| wN| wK|
+---+---+---+---+---+---+---+---+---+
|   |   |   |   |   |   | bG|   | wP|
+---+---+---+---+---+---+---+---+---+
|   |   |   |   |   | wB|   |+bB|   |
+---+---+---*---+---+---*---+---+---+
|   |   |   |   |   |   |   |   |   |
+---+---+---+---+---+---+---+---+---+
|   |   |   |   |   |   |   |   |   |
+---+---+---+---+---+---+---+---+---+
|   |   |   |   |   |   |   |   |   |
+---+---+---*---+---+---*---+---+---+
|   |   |   |   |   |   |   |   |   |
+---+---+---+---+---+---+---+---+---+
|   |   |   |   |   |   |   |   |   |
+---+---+---+---+---+---+---+---+---+
|   |   |   |   |   |   |   |   |   |
+---+---+---+---+---+---+---+---+---+

black reserve: 0R 0B 0G 0S 0N 0L 0P