Problem Display
PID: 197148 (7n/3R4/4nk2/4Rp2/5P2/b4K2/8/6Q1 w - - 0 1)

de Boer, Gerke Luiten

Illustrated London News, 1863

(First published on Sat Jun 27 1863)

7n/3R4/4nk2/4Rp2/5P2/b4K2/8/6Q1

#3

5 + 5


1238 Sissa 1863
14986 White-Hume Collection 2019

SOLUTION


  • SOUND
  • Sets
    • 1...Sxf4
      • 2.Qg7#
    • 1...Sc5
      • 2.Qg5#
      • 2.Qg7#
    • 1...Sg5+
      • 2.Qxg5#
    • 1...Sc7
      • 2.Qg5#
      • 2.Qg7#
    • 1...Sg7
      • 2.Qg5#
      • 2.Qxg7#
    • 1...Sd8
      • 2.Qg5#
      • 2.Qg7#
    • 1...Sf8
      • 2.Qg5#
      • 2.Qg7#
    • 1...Sg6
      • 2.Rxf5+
        • 2...Kxf5
          • 3.Rf7#
    • 1...Sf7
      • 2.Rxf5+
        • 2...Kxf5
          • 3.Rxf7#
  • Tries
    • 1.Qg8?
      • threat
        • 2.Rxe6#
        • 2.Qxe6#
      • 1...Sg5+
        • 2.Qxg5#
      • 1...Sxf4
        • 2.Qg7#
      • 1...Sg7
        • 2.Qxg7#
      • 1...Be7
        • 2.Rxe6#
      • 1...Sc5
        • 2.Qg5#
        • 2.Qg7#
      • 1...Sc7
        • 2.Qg5#
        • 2.Qg7#
      • 1...Sd8
        • 2.Qg5#
        • 2.Qg7#
      • 1...Sf8
        • 2.Qg5#
        • 2.Qg7#
      • 1...Sf7
        • 2.Rxf7#
        • 2.Qxf7#
      • 1...Sd4+!
  • Keys
    • 1.Qg6+!
      • 1...Kxg6
        • 2.Rxe6+
          • 2...Kh5
            • 3.Rh7#
      • 1...Sxg6
        • 2.Rxf5+
          • 2...Kxf5
            • 3.Rf7#

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