- Dulbergs, Imants
source: ЮК Желтоножко-60 2 поч.отз.
date: 2002
distinction: 2nd Commendation
source: ЮК В.Желтоножко-60, Уральский проблемист
source-id: 33/
date: 2003
distinction: 2nd HM
algebraic: 
  white: [Kg2, Sf2, Se2, Sd2, Sc2]
  black: [Ka2]
stipulation: "#4"
solution: |
  "1.Se2-d4 ! threat:
            2.Sd2-e4 threat:
                    3.Sf2-d3 threat:
                            4.Se4-c3 #"