Problem Display
PID: 199722 (3NbB2/3pRr2/3P1p2/p7/Pk1Pp2R/1PpP2p1/2P2PQ1/KN2b1nq w - - 0 1)

le Grand, Henk

van Gool, Johann Christoffel

The Problemist, 1982

3NbB2/3pRr2/3P1p2/p7/Pk1Pp2R/1PpP2p1/2P2PQ1/KN2b1nq

#3

14 + 12


SOLUTION


  • SOUND
  • Sets
    • 1...Rxf8
      • 2.Sc6+
        • 2...dxc6
          • 3.Rb7#
    • 1...f5
      • 2.Re5
        • threat
          • 3.Rb5#
  • Tries
    • 1.Rh5?
      • threat
        • 2.Rb5#
      • 1...f5
        • 2.Re5
          • threat
            • 3.Rb5#
      • 1...Qxh5!
  • Keys
    • 1.Se6!
      • threat
        • 2.Sf4
          • threat
            • 3.Sd5#
        • 2.Sc5
          • threat
            • 3.Sa6#
        • 2.Sc7
          • threat
            • 3.Sd5#
            • 3.Sa6#
      • 1...Qxg2
        • 2.Sc5
          • threat
            • 3.Sa6#
        • 2.Sc7
          • threat
            • 3.Sd5#
            • 3.Sa6#
      • 1...Qxh4
        • 2.Sc5
          • threat
            • 3.Sa6#
        • 2.Sc7
          • threat
            • 3.Sd5#
            • 3.Sa6#
      • 1...Rxe7
        • 2.Sc5
          • threat
            • 3.Sa6#
        • 2.Sc7
          • threat
            • 3.Sd5#
            • 3.Sa6#
      • 1...Rxf8
        • 2.Sc5
          • threat
            • 3.Sa6#
        • 2.Sc7
          • threat
            • 3.Sd5#
            • 3.Sa6#
      • 1...Bxf2
        • 2.Sc5
          • threat
            • 3.Sa6#
        • 2.Sc7
          • threat
            • 3.Sd5#
            • 3.Sa6#
      • 1...exd3
        • 2.Qb7+
          • 2...Qxb7
            • 3.d5#
      • 1...dxe6
        • 2.Rb7+
          • 2...Rxb7
            • 3.d7#
          • 2...Bb5
            • 3.Rxb5#
      • 1...Qh3
        • 2.Sc5
          • threat
            • 3.Sa6#
        • 2.Sc7
          • threat
            • 3.Sd5#
            • 3.Sa6#
      • 1...Rg7
        • 2.Sc5
          • threat
            • 3.Sa6#
        • 2.Sc7
          • threat
            • 3.Sd5#
            • 3.Sa6#
      • 1...Rh7
        • 2.Sc5
          • threat
            • 3.Sa6#
        • 2.Sc7
          • threat
            • 3.Sd5#
            • 3.Sa6#
      • 1...Bd2
        • 2.Sc5
          • threat
            • 3.Sa6#
        • 2.Sc7
          • threat
            • 3.Sd5#
            • 3.Sa6#
      • 1...Se2
        • 2.Sc5
          • threat
            • 3.Sa6#
        • 2.Sc7
          • threat
            • 3.Sd5#
            • 3.Sa6#
      • 1...Sf3
        • 2.Sc5
          • threat
            • 3.Sa6#
        • 2.Sc7
          • threat
            • 3.Sd5#
            • 3.Sa6#
      • 1...Sh3
        • 2.Sc5
          • threat
            • 3.Sa6#
        • 2.Sc7
          • threat
            • 3.Sd5#
            • 3.Sa6#
      • 1...e3
        • 2.Sc5
          • threat
            • 3.Sa6#
        • 2.Sc7
          • threat
            • 3.Sd5#
            • 3.Sa6#
        • 2.Qb7+
          • 2...Qxb7
            • 3.d5#

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