#18914 by Saulcerite

#18915 by Saulcerite

#18916 by Saulcerite

#18917 by Noname

#18918 by PyChess

#18919 by Dd

#18920 by Blue Book - Bishop-Knight Mate @ 83 N

#18921 by Blue Book – Bishop-Knight Mate @ 83 B

#18922 by Blue Book - Bishop-Knight Mate @ 72

#18923 by Blue Book – Bishop-Knight Mate @ 117