Problem Display
PID: 209319 (8/8/8/8/4p3/3nK3/R5R1/3k4 w - - 0 1)

Lewis, Robert Tony

The Problemist, 1984

8/8/8/8/4p3/3nK3/R5R1/3k4

#2

3 + 3


3713 Snap 2020
  • SOUND
  • Sets
    • 1...Kc1
      • 2.Ra1#
    • 1...Ke1
      • 2.Rg1#
    • 1...Sc1
      • 2.Rg1#
    • 1...Se1
      • 2.Ra1#
    • 1...Sb2
      • 2.Ra1#
    • 1...Sf2
      • 2.Rg1#
    • 1...Sb4
      • 2.Ra1#
      • 2.Rg1#
    • 1...Sf4
      • 2.Ra1#
      • 2.Rg1#
    • 1...Sc5
      • 2.Ra1#
      • 2.Rg1#
    • 1...Se5
      • 2.Ra1#
      • 2.Rg1#
  • Tries
    • 1.Kd4?
      • 1...Kc1
        • 2.Ra1#
      • 1...Ke1
        • 2.Rg1#
      • 1...Sc1
        • 2.Rg1#
      • 1...Se1
        • 2.Ra1#
      • 1...Sb2
        • 2.Ra1#
      • 1...Sf2
        • 2.Rg1#
      • 1...Sb4
        • 2.Ra1#
        • 2.Rg1#
      • 1...Sf4
        • 2.Ra1#
        • 2.Rg1#
      • 1...Sc5
        • 2.Ra1#
        • 2.Rg1#
      • 1...Se5
        • 2.Ra1#
        • 2.Rg1#
      • 1...e3!
    • 1.Rad2+?
      • 1...Ke1
        • 2.Rg1#
      • 1...Kc1!
    • 1.Rgd2+?
      • 1...Kc1
        • 2.Ra1#
      • 1...Ke1!
    • 1.Rh2?
      • 1...Kc1
        • 2.Ra1#
      • 1...Ke1
        • 2.Rh1#
      • 1...Sc1
        • 2.Rh1#
      • 1...Se1
        • 2.Ra1#
      • 1...Sb2
        • 2.Ra1#
      • 1...Sb4
        • 2.Ra1#
        • 2.Rh1#
      • 1...Sf4
        • 2.Ra1#
        • 2.Rh1#
      • 1...Sc5
        • 2.Ra1#
        • 2.Rh1#
      • 1...Se5
        • 2.Ra1#
        • 2.Rh1#
      • 1...Sf2!
  • Keys
    • 1.Rge2!
      • 1...Kc1
        • 2.Ra1#
      • 1...Sc1
        • 2.Rad2#
      • 1...Se1
        • 2.Ra1#
      • 1...Sb2
        • 2.Ra1#
      • 1...Sf2
        • 2.Ra1#
      • 1...Sb4
        • 2.Ra1#
      • 1...Sf4
        • 2.Ra1#
      • 1...Sc5
        • 2.Ra1#
      • 1...Se5
        • 2.Ra1#

Anticipated by 23344(1924)



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