Problem Display
PID: 30638 (8/3N3p/6pR/7b/n5p1/3p2Q1/1p1P4/1N1K1k2 w - - 0 1)

Strydom, Jan

5th HM., The Problemist, 1990

8/3N3p/6pR/7b/n5p1/3p2Q1/1p1P4/1N1K1k2

#3

6 + 8


SOLUTION


  • SOUND
  • Sets
    • 1...Sc3+
      • 2.dxc3
        • threat
          • 3.Sd2#
        • 2...d2
          • 3.Sxd2#
    • 1...Sc5
      • 2.Sxc5
        • 2...g5
          • 3.Rf6#
    • 1...Sb6
      • 2.Sxb6
        • 2...g5
          • 3.Rf6#
    • 1...g5
      • 2.Rf6#
  • Tries
    • 1.Sc5?
      • threat
        • 2.Sxa4
          • 2...g5
            • 3.Rf6#
      • 1...Sc3+
        • 2.dxc3
          • threat
            • 3.Sd2#
          • 2...d2
            • 3.Sxd2#
      • 1...Sb6
        • 2.Sxd3
          • threat
            • 3.Qf2#
        • 2.Se4
          • threat
            • 3.Qf2#
      • 1...Sxc5!
    • 1.Sb6?
      • threat
        • 2.Sxa4
          • 2...g5
            • 3.Rf6#
      • 1...Sc3+
        • 2.dxc3
          • threat
            • 3.Sd2#
          • 2...d2
            • 3.Sxd2#
      • 1...Sc5
        • 2.Sc4
          • threat
            • 3.Se3#
        • 2.Sd5
          • threat
            • 3.Se3#
      • 1...Sxb6!
    • 1.Sf6?
      • 1...Sc3+
        • 2.dxc3
          • threat
            • 3.Sd2#
          • 2...d2
            • 3.Sxd2#
      • 1...Sc5
        • 2.Sd5
          • threat
            • 3.Se3#
      • 1...Sb6
        • 2.Se4
          • threat
            • 3.Qf2#
      • 1...g5!
    • 1.Rxh5?
      • threat
        • 2.Rh1#
      • 1...Sc3+
        • 2.dxc3
          • threat
            • 3.Sd2#
            • 3.Rh1#
      • 1...gxh5!
    • 1.Rxh7?
      • threat
        • 2.Rf7#
      • 1...Sc3+
        • 2.dxc3
          • threat
            • 3.Sd2#
            • 3.Rf7#
      • 1...g5!
  • Keys
    • 1.Se5!
      • 1...Sc3+
        • 2.dxc3
          • threat
            • 3.Sd2#
          • 2...d2
            • 3.Sxd2#
      • 1...Sc5
        • 2.Sc4
          • threat
            • 3.Se3#
      • 1...Sb6
        • 2.Sxd3
          • threat
            • 3.Qf2#

FEATURES


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