2qa16 3qa16q 4qa1 5qa16 6qa16q

rhb16q shb1 thb16 uhb16q vhb1

g8b1 h8b16 i8b16q j8b1 k8b16

5yc16 6yc16q 7yc1 8yc16 9yc16q

upd16q vpd1 wpd16 xpd16q ypd1