MESON Chess Problem Database

Problem Display
PID: 178429 (k5n1/6Q1/Np1K3n/8/8/8/8/8 w - - 0 1)

Latzel, Gerhard Paul

Berliner Morgenpost, 1968

k5n1/6Q1/Np1K3n/8/8/8/8/8

#3

3 + 4

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Sets
    • 1...Sg4
      • 2.Qc7
        • threat
          • 3.Qb8#
  • Tries
    • 1.Kc6?
      • threat
        • 2.Qb7#
      • 1...Se7+
        • 2.Qxe7
          • threat
            • 3.Qb7#
      • 1...Sf7!
    • 1.Qa1?
      • threat
        • 2.Kc7
          • threat
            • 3.Sb4#
            • 3.Sc5#
            • 3.Sb8#
          • 2...Ka7
            • 3.Sb4#
            • 3.Sc5#
            • 3.Sb8#
        • 2.Sc7+
          • 2...Kb7
            • 3.Qa8#
          • 2...Kb8
            • 3.Qa8#
      • 1...Sf5+
        • 2.Kc7
          • threat
            • 3.Sb4#
            • 3.Sc5#
            • 3.Sb8#
          • 2...Ka7
            • 3.Sb4#
            • 3.Sc5#
            • 3.Sb8#
      • 1...Sf7+
        • 2.Kc7
          • threat
            • 3.Sb4#
            • 3.Sc5#
            • 3.Sb8#
          • 2...Ka7
            • 3.Sb4#
            • 3.Sc5#
            • 3.Sb8#
      • 1...Ka7
        • 2.Kc7
          • threat
            • 3.Sb4#
            • 3.Sc5#
            • 3.Sb8#
          • 2...Ka8
            • 3.Sb4#
            • 3.Sc5#
            • 3.Sb8#
        • 2.Sc7+
          • 2...Kb7
            • 3.Qa8#
          • 2...Kb8
            • 3.Qa8#
      • 1...Sf6
        • 2.Sc7+
          • 2...Kb7
            • 3.Qa8#
          • 2...Kb8
            • 3.Qa8#
      • 1...Se7
        • 2.Sc7+
          • 2...Kb7
            • 3.Qa8#
          • 2...Kb8
            • 3.Qa8#
      • 1...b5
        • 2.Kc7
          • threat
            • 3.Sb4#
            • 3.Sc5#
            • 3.Sb8#
          • 2...Ka7
            • 3.Sb4#
            • 3.Sc5#
            • 3.Sb8#
      • 1...Kb7!
    • 1.Qc7?
      • threat
        • 2.Qb8#
      • 1...Sf5+
        • 2.Ke5
          • threat
            • 3.Qb8#
      • 1...Sf7+!
  • Keys
    • 1.Sc7+!
      • 1...Ka7
        • 2.Qa1+
          • 2...Kb7
            • 3.Qa8#
          • 2...Kb8
            • 3.Qa8#
      • 1...Kb7
        • 2.Qg2+
          • 2...Ka7
            • 3.Qa8#
          • 2...Kb8
            • 3.Qa8#
          • 2...Kc8
            • 3.Qa8#
      • 1...Kb8
        • 2.Qf8+
          • 2...Ka7
            • 3.Qa8#
          • 2...Kb7
            • 3.Qa8#

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