MESON Chess Problem Database

Problem Display
PID: 161095 (1K5k/R7/8/2p1P3/3p1p2/8/p5R1/8 w - - 0 1)

Greenwood, William M

Source?, 0000

1K5k/R7/8/2p1P3/3p1p2/8/p5R1/8

#3

4 + 5

14986 White-Hume Collection 2017

SOLUTION

  • SOUND
  • Sets
    • 1...a1Q
      • 2.Rxa1
        • threat
          • 3.Rh1#
        • 2...Kh7
          • 3.Rh1#
    • 1...a1S
      • 2.Rxa1
        • threat
          • 3.Rh1#
        • 2...Kh7
          • 3.Rh1#
    • 1...a1B
      • 2.Rxa1
        • threat
          • 3.Rh1#
        • 2...Kh7
          • 3.Rh1#
    • 1...a1R
      • 2.Rxa1
        • threat
          • 3.Rh1#
        • 2...Kh7
          • 3.Rh1#
  • Tries
    • 1.Raxa2?
      • threat
        • 2.Ra1
          • threat
            • 3.Rh1#
          • 2...Kh7
            • 3.Rh1#
        • 2.Rg1
          • threat
            • 3.Rh2#
          • 2...Kh7
            • 3.Rh2#
        • 2.Rg4
          • threat
            • 3.Rh2#
          • 2...Kh7
            • 3.Rh2#
        • 2.Rg5
          • threat
            • 3.Rh2#
          • 2...Kh7
            • 3.Rh2#
      • 1...Kh7
        • 2.Ra1
          • threat
            • 3.Rh1#
          • 2...Kh6
            • 3.Rh1#
          • 2...Kh8
            • 3.Rh1#
        • 2.Rg1
          • threat
            • 3.Rh2#
          • 2...Kh6
            • 3.Rh2#
          • 2...Kh8
            • 3.Rh2#
        • 2.Rg4
          • threat
            • 3.Rh2#
          • 2...Kh6
            • 3.Rh2#
          • 2...Kh8
            • 3.Rh2#
      • 1...d3
        • 2.Ra1
          • threat
            • 3.Rh1#
          • 2...Kh7
            • 3.Rh1#
      • 1...f3!
    • 1.Ra3?
      • threat
        • 2.Rh3#
      • 1...f3
        • 2.Rxf3
          • threat
            • 3.Rh3#
          • 2...Kh7
            • 3.Rh3#
      • 1...d3!
  • Keys
    • 1.Ka8!
      • threat
        • 2.Rb2
          • threat
            • 3.Rb8#
          • 2...Kg8
            • 3.Rb8#
      • 1...a1Q
        • 2.Rxa1
          • threat
            • 3.Rh1#
          • 2...Kh7
            • 3.Rh1#
      • 1...a1S
        • 2.Rxa1
          • threat
            • 3.Rh1#
          • 2...Kh7
            • 3.Rh1#
      • 1...a1B
        • 2.Rxa1
          • threat
            • 3.Rh1#
          • 2...Kh7
            • 3.Rh1#
      • 1...a1R
        • 2.Rxa1
          • threat
            • 3.Rh1#
          • 2...Kh7
            • 3.Rh1#

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