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

+---+---+---+---+---+---+---+---+---+
|   |   |   |   |   |   |   | wG|   |
+---+---+---+---+---+---+---+---+---+
|   |   |   |   |   |   |   | bR|   |
+---+---+---+---+---+---+---+---+---+
|   |   |   |   |   |   |   |   | wG|
+---+---+---*---+---+---*---+---+---+
|   |   |   |   |   |   |   |   | wK|
+---+---+---+---+---+---+---+---+---+
|   |   |   |   |   |   |   | bN|   |
+---+---+---+---+---+---+---+---+---+
|   |   |   |   |   |   |   |   | bP|
+---+---+---*---+---+---*---+---+---+
|   |   |   |   |   |   |   |   |   |
+---+---+---+---+---+---+---+---+---+
|   |   |   |   |   |   |   |   |   |
+---+---+---+---+---+---+---+---+---+
|   |   |   |   |   |   |   |   |   |
+---+---+---+---+---+---+---+---+---+

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