Problem Display
PID: 3861 (8/1p5K/5p2/8/1p3p1p/3N2br/2R2p2/kb3R2 w - - 0 1)

Froberg, Johan Hilding Laurentius

1st Prize, Sjakk-Nytt, 1946

8/1p5K/5p2/8/1p3p1p/3N2br/2R2p2/kb3R2

#3

4 + 10


3105 FIDE Album (1945-1955) 1964

SOLUTION


  • SOUND
  • Sets
    • 1...Rh1
      • 2.Sc5
        • threat
          • 3.Sb3#
        • 2...b3
          • 3.Sxb3#
    • 1...Rh2
      • 2.Sc5
        • threat
          • 3.Sb3#
        • 2...b3
          • 3.Sxb3#
    • 1...Bh2
      • 2.Rb2
        • threat
          • 3.Rfxb1#
    • 1...b3
      • 2.Rc8
        • threat
          • 3.Ra8#
        • 2...Ka2
          • 3.Ra8#
    • 1...f3
      • 2.Sc5
        • threat
          • 3.Sb3#
        • 2...b3
          • 3.Sxb3#
    • 1...f5
      • 2.Sxb4
        • threat
          • 3.Ra2#
  • Tries
    • 1.Kh6?
      • threat
        • 2.Sxb4
          • threat
            • 3.Ra2#
      • 1...Rh1
        • 2.Sc5
          • threat
            • 3.Sb3#
          • 2...b3
            • 3.Sxb3#
      • 1...Bh2
        • 2.Rb2
          • threat
            • 3.Rfxb1#
      • 1...b3
        • 2.Rc8
          • threat
            • 3.Ra8#
          • 2...Ka2
            • 3.Ra8#
      • 1...f3!
    • 1.Kg7?
      • threat
        • 2.Sxb4
          • threat
            • 3.Ra2#
      • 1...Rh1
        • 2.Sc5
          • threat
            • 3.Sb3#
          • 2...b3
            • 3.Sxb3#
      • 1...b3
        • 2.Rc8
          • threat
            • 3.Ra8#
          • 2...Ka2
            • 3.Ra8#
      • 1...Bh2!
    • 1.Kg8?
      • threat
        • 2.Sxb4
          • threat
            • 3.Ra2#
      • 1...Rh1
        • 2.Sc5
          • threat
            • 3.Sb3#
          • 2...b3
            • 3.Sxb3#
      • 1...b3
        • 2.Rc8
          • threat
            • 3.Ra8#
          • 2...Ka2
            • 3.Ra8#
      • 1...Bh2!
    • 1.Sc5?
      • threat
        • 2.Sb3#
      • 1...b3
        • 2.Sxb3#
      • 1...Bh2!
  • Keys
    • 1.Kh8!
      • threat
        • 2.Sxb4
          • threat
            • 3.Ra2#
      • 1...Bh2
        • 2.Rb2
          • threat
            • 3.Rfxb1#
      • 1...Rh1
        • 2.Sc5
          • threat
            • 3.Sb3#
          • 2...b3
            • 3.Sxb3#
      • 1...b3
        • 2.Rc8
          • threat
            • 3.Ra8#
          • 2...Ka2
            • 3.Ra8#

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