23rd February 2026

Selected by Michael McDowell

Camil Seneca and László Lindner

Die Schwalbe, 1935

s5s1/4p3/4Pp1p/b1B2p1P/pp3P2/k1p5/2K1P3/1B1S4

Mate in 4

A problem whose try play and post-key play feature both sides making similar errors.

The solution will appear here on Friday 27th February 2026.