Problem Display
PID: 231726 (6Qr/8/2K2p1p/5p1B/3Pp2B/1NP1k2N/p3P1b1/rR4bn w - - 0 1)

Finch, James Gayler

English Mechanic and World of Science, 1880

(First published on Thu Feb 12 1880)

6Qr/8/2K2p1p/5p1B/3Pp2B/1NP1k2N/p3P1b1/rR4bn

#3

10 + 11


15239 Valois Notebooks 2021

SOLUTION


  • SOUND
  • Sets
    • 1...Bf1
      • 2.Qxg1+
        • 2...Sf2
          • 3.Bxf2#
          • 3.Qxf2#
          • 3.Qg3#
    • 1...Bf3
      • 2.Qxg1+
        • 2...Kxe2
          • 3.Sf4#
        • 2...Sf2
          • 3.Qxf2#
    • 1...Bxh3
      • 2.Qxg1+
        • 2...Kf4
          • 3.e3#
        • 2...Sf2
          • 3.Qxf2#
          • 3.Qc1#
          • 3.Qg3#
  • Tries
    • 1.Sf4?
      • threat
        • 2.Sxg2#
        • 2.Sd5#
      • 1...Sg3
        • 2.Sxg2+
          • 2...Kf2
            • 3.Qxg3#
        • 2.Sd5+
          • 2...Kf2
            • 3.Bxg3#
            • 3.Qxg3#
      • 1...Bf3
        • 2.Qxg1+
          • 2...Kxf4
            • 3.e3#
          • 2...Sf2
            • 3.Qc1#
      • 1...Kxf4!
    • 1.Be1?
      • threat
        • 2.Bd2#
      • 1...Bxh3
        • 2.Bd2+
          • 2...Kf2
            • 3.Qxg1#
        • 2.Qxg1+
          • 2...Kf4
            • 3.e3#
          • 2...Sf2
            • 3.Bd2#
            • 3.Qxf2#
            • 3.Qg3#
      • 1...Bf3
        • 2.Bd2+
          • 2...Kxe2
            • 3.Qc4#
        • 2.Qxg1+
          • 2...Kxe2
            • 3.Sf4#
          • 2...Sf2
            • 3.Qxf2#
      • 1...axb1S!
    • 1.Qg3+?
      • 1...Bf3
        • 2.Qf4+
          • 2...Kxe2
            • 3.Qd2#
        • 2.Qxg1+
          • 2...Kxe2
            • 3.Sf4#
          • 2...Sf2
            • 3.Qxf2#
      • 1...Sxg3!
  • Keys
    • 1.Sa5!
      • threat
        • 2.Sc4#
      • 1...Kd2
        • 2.Be1+
          • 2...Kc2
            • 3.Qb3#
          • 2...Ke3
            • 3.Sc4#
      • 1...Bxh3
        • 2.Qxg1+
          • 2...Kd2
            • 3.Qc1#
          • 2...Kf4
            • 3.e3#
          • 2...Sf2
            • 3.Qc1#
      • 1...Bf3
        • 2.Sc4+
          • 2...Kxe2
            • 3.Sf4#

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