Problem Display
PID: 152646 (Q1N5/1n6/2kp4/5P2/1Pp5/n1N2K2/P3P3/8 w - - 0 1)

Bull, Cecil Alfred Lucas

Pen & Pencil, 1888

(First published on Sat Oct 20 1888)

Q1N5/1n6/2kp4/5P2/1Pp5/n1N2K2/P3P3/8

#3

8 + 5


15239 Valois Notebooks 2014

SOLUTION


  • SOUND
  • Tries
    • 1.Se7+?
      • 1...Kb6
        • 2.Sed5+
          • 2...Kc6
            • 3.Qc8#
            • 3.Qe8#
      • 1...Kc7
        • 2.Scd5+
          • 2...Kd7
            • 3.Qc8#
      • 1...Kd7!
  • Keys
    • 1.Sd5!
      • threat
        • 2.Scb6
          • threat
            • 3.Qe8#
          • 2...Kb5
            • 3.Qa4#
      • 1...Kb5
        • 2.Qxb7+
          • 2...Ka4
            • 3.Sc3#
            • 3.Qa6#
        • 2.Qa6+
          • 2...Kxa6
            • 3.Sc7#
      • 1...Kxd5
        • 2.Se7+
          • 2...Kd4
            • 3.Qh8#
          • 2...Ke5
            • 3.Qh8#
      • 1...Kd7
        • 2.Scb6+
          • 2...Kc6
            • 3.Qe8#
      • 1...Sb1
        • 2.Sce7+
          • 2...Kb5
            • 3.a4#
          • 2...Kd7
            • 3.Qc8#
      • 1...Sc2
        • 2.Sce7+
          • 2...Kb5
            • 3.a4#
          • 2...Kd7
            • 3.Qc8#
      • 1...Sb5
        • 2.Sce7+
          • 2...Kd7
            • 3.Qc8#

This is after 152353

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