Problem Display
PID: 35608 (nKn3R1/8/8/8/7k/2N5/6P1/8 w - - 0 1)

Hannemann, Knud Harald

5th Prize, Weenink MT, 1932

nKn3R1/8/8/8/7k/2N5/6P1/8

#4

4 + 3


3773 FIDE Album (1914-1944) (II) 1972
23 Die Schwalbe 2008

SOLUTION


  • SOUND
  • Keys
    • 1.Sd5!
      • threat
        • 2.Sf4
          • threat
            • 3.g3#
        • 2.Sf6
          • threat
            • 3.Rg4#
      • 1...Kh5
        • 2.Sf6+
          • 2...Kh6
            • 3.g4
              • threat
                • 4.g5#
      • 1...Sab6
        • 2.Sf4
          • threat
            • 3.g3#
          • 2...Sd7+
            • 3.Kc7
              • threat
                • 4.g3#
      • 1...Sc7
        • 2.Sf4
          • threat
            • 3.g3#
          • 2...Sa6+
            • 3.Kxc8
              • threat
                • 4.g3#
        • 2.Sf6
          • threat
            • 3.Rg4#
          • 2...Sa6+
            • 3.Kxc8
              • threat
                • 4.Rg4#
      • 1...Scb6
        • 2.Sf4
          • threat
            • 3.g3#
          • 2...Sd7+
            • 3.Ka7
              • threat
                • 4.g3#
      • 1...Sa7
        • 2.Sf4
          • threat
            • 3.g3#
          • 2...Sc6+
            • 3.Kxa8
              • threat
                • 4.g3#
      • 1...Se7
        • 2.Sxe7
          • threat
            • 3.Sf5+
              • 3...Kh5
                • 4.g4#
          • 2...Kh5
            • 3.Sf5
              • threat
                • 4.g4#

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