MESON Chess Problem Database

Problem Display
PID: 167079 (8/k7/1pK5/8/2R5/1p6/1P6/8 w - - 0 1)

Anonymous

Deutsche Schachzeitung, 1908

8/k7/1pK5/8/2R5/1p6/1P6/8

#3

3 + 3

14986 White-Hume Collection 2018

SOLUTION

  • SOUND
  • Sets
    • 1...Ka6
      • 2.Ra4#
    • 1...Kb8
      • 2.Kxb6
        • 2...Ka8
          • 3.Rc8#
  • Tries
    • 1.Kc7?
      • threat
        • 2.Ra4#
      • 1...b5
        • 2.Rc1
          • threat
            • 3.Ra1#
          • 2...Ka6
            • 3.Ra1#
          • 2...Ka8
            • 3.Ra1#
      • 1...Ka6!
  • Keys
    • 1.Rc1!
      • 1...Ka8
        • 2.Kc7
          • threat
            • 3.Ra1#
          • 2...Ka7
            • 3.Ra1#
      • 1...Kb8
        • 2.Kxb6
          • 2...Ka8
            • 3.Rc8#
      • 1...b5
        • 2.Kc7
          • threat
            • 3.Ra1#
          • 2...Ka6
            • 3.Ra1#
          • 2...Ka8
            • 3.Ra1#

This is after

After Bonus Socius.

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