#16626 by Noname

#16627 by YourMove

#16628 by Tuna

#16629 by Noname

#16630 by Noname

#16631 by YourMove

#16632 by Alkis

#16633 by Imperfect ELV: 4...e:d5 not c:d5

#16634 by DL

#16635 by lel