MESON Chess Problem Database

Problem Display
PID: 44515 (5KQ1/8/n4N2/1p6/kP6/p1B5/8/8 w - - 0 1)

CW of Sunbury (Charles White)

Source?, 0000

5KQ1/8/n4N2/1p6/kP6/p1B5/8/8

#3

5 + 4

1693 English Chess Problems 1876
5172 Chess Problems by C W of Sunbury 1885
15351 SCPF/BCPS Black Books 2017

SOLUTION

  • SOUND
  • Sets
    • 1...a2
      • 2.Qxa2#
  • Tries
    • 1.Se4?
      • 1...a2
        • 2.Qxa2#
      • 1...Sc5
        • 2.Sxc5#
      • 1...Sc7
        • 2.Sc5#
      • 1...Sb8
        • 2.Sc5#
      • 1...Sxb4!
    • 1.Qa2?
      • threat
        • 2.Qc2#
      • 1...Sxb4
        • 2.Sd7
          • 2...Ka5
            • 3.Qxa3#
          • 2...Sxa2
            • 3.Sc5#
          • 2...Sc2
            • 3.Sc5#
            • 3.Sb6#
            • 3.Qxc2#
          • 2...Sd3
            • 3.Sb6#
            • 3.Qc2#
          • 2...Sd5
            • 3.Sc5#
            • 3.Qc2#
          • 2...Sa6
            • 3.Sb6#
            • 3.Qc2#
          • 2...Sc6
            • 3.Sc5#
            • 3.Sb6#
            • 3.Qc2#
      • 1...Sc5!
  • Keys
    • 1.Sd7!
      • threat
        • 2.Sb6#
      • 1...Sxb4
        • 2.Qa2
          • 2...Ka5
            • 3.Qxa3#
          • 2...Sxa2
            • 3.Sc5#
          • 2...Sc2
            • 3.Sc5#
            • 3.Sb6#
            • 3.Qxc2#
          • 2...Sd3
            • 3.Sb6#
            • 3.Qc2#
          • 2...Sd5
            • 3.Sc5#
            • 3.Qc2#
          • 2...Sa6
            • 3.Sb6#
            • 3.Qc2#
          • 2...Sc6
            • 3.Sc5#
            • 3.Sb6#
            • 3.Qc2#

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