MESON Chess Problem Database

Problem Display
PID: 19991 (8/8/1k6/8/3N4/2K5/Q7/8 w - - 0 1)

Kohnlein, Friedrich

Munchner Neueste Nachrichten, 1912

8/8/1k6/8/3N4/2K5/Q7/8

#4

3 + 1

4349 Kleinste Schachaufgaben Drei- und Viersteiner 1970

SOLUTION

  • SOUND
  • Keys
    • 1.Qf7!
      • threat
        • 2.Kb4
          • 2...Ka6
            • 3.Kc5
              • 3...Ka5
                • 4.Qa2#
                • 4.Qa7#
        • 2.Kc4
          • threat
            • 3.Sb5
              • 3...Ka5
                • 4.Qa7#
              • 3...Ka6
                • 4.Qa7#
              • 3...Kc6
                • 4.Qc7#
          • 2...Ka6
            • 3.Kc5
              • 3...Ka5
                • 4.Qa2#
                • 4.Qa7#
      • 1...Kc5
        • 2.Qg6
          • 2...Kd5
            • 3.Qe6+
              • 3...Kc5
                • 4.Qc6#
        • 2.Qf6
          • 2...Kd5
            • 3.Qe6+
              • 3...Kc5
                • 4.Qc6#
      • 1...Ka6
        • 2.Kc4
          • threat
            • 3.Kc5
              • 3...Ka5
                • 4.Qa2#
                • 4.Qa7#
          • 2...Kb6
            • 3.Sb5
              • 3...Ka5
                • 4.Qa7#
              • 3...Ka6
                • 4.Qa7#
              • 3...Kc6
                • 4.Qc7#

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