Problem Display
PID: 153866 (4N3/3N4/n1p1k3/1p5p/3Q3p/7K/3BP3/8 w - - 0 1)

Planck, Charles

Morning Post, 1886

(First published on Sat Nov 6 1886)

4N3/3N4/n1p1k3/1p5p/3Q3p/7K/3BP3/8

#3

6 + 6


15351 SCPF/BCPS Black Books 2015

SOLUTION


  • SOUND
  • Sets
    • 1...Kf5
      • 2.Sf8
        • threat
          • 3.Sd6#
          • 3.Sg7#
          • 3.Qf4#
          • 3.e4#
      • 2.Qf6+
        • 2...Ke4
          • 3.Qe5#
  • Tries
    • 1.Qf6+?
      • 1...Kd5
        • 2.Sb6+
          • 2...Ke4
            • 3.Sd6#
            • 3.Qf4#
          • 2...Kc5
            • 3.Qf2#
        • 2.Qf5+
          • 2...Kc4
            • 3.Qd3#
          • 2...Kd4
            • 3.Qd3#
        • 2.Qd6+
          • 2...Kc4
            • 3.Qd3#
          • 2...Ke4
            • 3.Qe5#
            • 3.Qd3#
      • 1...Kxd7!
    • 1.Qd6+?
      • 1...Kf5
        • 2.Sg7+
          • 2...Ke4
            • 3.Sf6#
            • 3.Qe5#
            • 3.Qd3#
        • 2.Qxc6
          • threat
            • 3.Sg7#
            • 3.e4#
        • 2.Qf6+
          • 2...Ke4
            • 3.Qe5#
      • 1...Kf7!
  • Keys
    • 1.Qg7!
      • threat
        • 2.e4
          • threat
            • 3.Sf8#
      • 1...Kd5
        • 2.Sb6+
          • 2...Ke4
            • 3.Sd6#
          • 2...Kc5
            • 3.Qg1#
          • 2...Ke6
            • 3.Qf6#
      • 1...Kf5
        • 2.Qf6+
          • 2...Ke4
            • 3.Qe5#
      • 1...Sb4
        • 2.Sc7+
          • 2...Kf5
            • 3.Qh7#
          • 2...Kd6
            • 3.Bf4#
        • 2.e4
          • threat
            • 3.Sc5#
            • 3.Sf8#
      • 1...Sc5
        • 2.Sc7+
          • 2...Kf5
            • 3.Qh7#
          • 2...Kd6
            • 3.Bf4#
      • 1...Sc7
        • 2.Sxc7+
          • 2...Kf5
            • 3.Qh7#
          • 2...Kd6
            • 3.Bf4#
      • 1...Sb8
        • 2.Sc7+
          • 2...Kf5
            • 3.Qh7#
          • 2...Kd6
            • 3.Bf4#

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