Problem Display
PID: 27601 (8/8/p1K5/k7/5Q2/8/8/8 w - - 0 1)

L'Hermet, Johann Georg Rudolf

Pittsburgh Times, 1913-1914

8/8/p1K5/k7/5Q2/8/8/8

#4

2 + 2


4349 Kleinste Schachaufgaben Drei- und Viersteiner 1970

SOLUTION


  • SOUND
  • Keys
    • 1.Kd5!
      • threat
        • 2.Qb8
          • 2...Ka4
            • 3.Kc4
              • threat
                • 4.Qb4#
              • 3...Ka3
                • 4.Qb3#
              • 3...Ka5
                • 4.Qb4#
              • 3...a5
                • 4.Qb3#
      • 1...Kb5
        • 2.Qb8+
          • 2...Ka4
            • 3.Kc4
              • threat
                • 4.Qb4#
              • 3...Ka3
                • 4.Qb3#
              • 3...Ka5
                • 4.Qb4#
              • 3...a5
                • 4.Qb3#
          • 2...Ka5
            • 3.Kc4
              • 3...Ka4
                • 4.Qb4#
            • 3.Kc5
              • 3...Ka4
                • 4.Qb4#
      • 1...Kb6
        • 2.Qb8+
          • 2...Ka5
            • 3.Kc4
              • 3...Ka4
                • 4.Qb4#
            • 3.Kc5
              • 3...Ka4
                • 4.Qb4#

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