source: Šachové umění
date: 1980-04
source-id: 4/5611
date: 1980
distinction: 3rd Comm.
algebraic: 
  white: [Kd1, Qg3, Rf3, Ra4, Pd4, Pc4, Pa5]
  black: [Ke4, Bh8, Bh5, Pg5, Pg4, Pf6, Pc6]
stipulation: "#3"
solution: |
  "1.Rf3-f1 ! threat:
            2.Kd1-d2 threat:
                    3.Qg3-d3 # 
                    3.Qg3-e3 # 
                2...Ke4*d4 
                    3.Qg3-e3 # 
            2.Kd1-e2 threat:
                    3.Qg3-d3 # 
                    3.Qg3-e3 # 
                2...Ke4*d4 
                    3.Qg3-e3 # 
        1...Ke4*d4 
            2.c4-c5 + 
                2...Kd4*c5 
                    3.Rf1-f5 # 
                2...Kd4-d5 
                    3.Qg3-d6 # 
        1...Bh5-f7 
            2.Qg3*g4 + 
                2...Ke4-e3 
                    3.Ra4-a3 # 
                    3.Rf1-f3 # 
                2...Ke4-d3 
                    3.Rf1-f3 # 
        1...c6-c5 
            2.Kd1-d2 threat:
                    3.Qg3-d3 # 
                    3.Qg3-e3 # 
                2...Ke4*d4 
                    3.Qg3-e3 # 
                2...c5*d4 
                    3.Qg3-e1 # 
        1...f6-f5 
            2.Rf1-e1 + 
                2...Ke4*d4 
                    3.Qg3-e3 #"