Last move: Wit - Zwart Studie - Wit wint (M. Botwinnik & S. Kaminer) (Shakhmatny Listok), 1925 1.g4+ Kh4 2.Lh6 Dxh6 3.Dh2+ Kg5 4.Dd2+ Pf4 [4...Kh4 5.Dxh6+] [4...Kf6 5.Dxh6] 5.Dd8# 1-0