Problem Display
PID: 151908 (3Bn1b1/6p1/2Pk2P1/N2pp3/P3p1P1/1P5Q/1K6/8 w - - 0 1)

Scott, Sergeant-Instructor J

Pen & Pencil, 1888

(First published on Sat May 26 1888)

3Bn1b1/6p1/2Pk2P1/N2pp3/P3p1P1/1P5Q/1K6/8

#3

9 + 7


15239 Valois Notebooks 2014

SOLUTION


  • SOUND
  • Tries
    • 1.Sb7+?
      • 1...Ke6
        • 2.g5#
      • 1...Kxc6!
    • 1.Qc3?
      • threat
        • 2.Qb4+
          • 2...Ke6
            • 3.Qe7#
      • 1...d4
        • 2.Sb7+
          • 2...Kd5
            • 3.Qc4#
          • 2...Ke6
            • 3.Qc4#
      • 1...Ke6!
  • Keys
    • 1.Qf1!
      • threat
        • 2.Sb7+
          • 2...Kxc6
            • 3.Qb5#
          • 2...Ke6
            • 3.Qf5#
        • 2.Qf8+
          • 2...Ke6
            • 3.Qe7#
      • 1...Kc5
        • 2.Sb7+
          • 2...Kb4
            • 3.Ba5#
            • 3.Qb5#
            • 3.Qe1#
          • 2...Kd4
            • 3.Bb6#
          • 2...Kxc6
            • 3.Qb5#
      • 1...Ke6
        • 2.Sb7
          • threat
            • 3.Qf5#
          • 2...d4
            • 3.Qc4#
          • 2...Sd6
            • 3.Sc5#
      • 1...d4
        • 2.Sb7+
          • 2...Kd5
            • 3.Qc4#
          • 2...Kxc6
            • 3.Qb5#
          • 2...Ke6
            • 3.Qc4#
      • 1...Bf7
        • 2.Sb7+
          • 2...Kxc6
            • 3.Qb5#
          • 2...Ke6
            • 3.Qf5#
            • 3.Qxf7#
      • 1...Bh7
        • 2.Sb7+
          • 2...Kxc6
            • 3.Qb5#
          • 2...Ke6
            • 3.Qf5#
            • 3.Qf7#
        • 2.Qf8+
          • 2...Ke6
            • 3.Qe7#
      • 1...Sf6
        • 2.Sb7+
          • 2...Kxc6
            • 3.Qb5#
          • 2...Ke6
            • 3.Qf5#
      • 1...Sc7
        • 2.Qf8+
          • 2...Ke6
            • 3.Qe7#

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