MESON Chess Problem Database

Problem Display
PID: 161643 (1kN5/3B4/R7/2K5/8/8/4n3/8 w - - 0 1)

Fabricius-Lauritzen, Knud

Magasinet, 1931

(First published on Sun Nov 29 1931)

1kN5/3B4/R7/2K5/8/8/4n3/8

#3

4 + 2

14986 White-Hume Collection 2017

SOLUTION

  • SOUND
  • Tries
    • 1.Kc6?
      • 1...Sc1
        • 2.Sb6
          • threat
            • 3.Ra8#
      • 1...Sg1
        • 2.Sb6
          • threat
            • 3.Ra8#
      • 1...Sc3
        • 2.Sb6
          • threat
            • 3.Ra8#
      • 1...Sg3
        • 2.Sb6
          • threat
            • 3.Ra8#
      • 1...Sf4
        • 2.Sb6
          • threat
            • 3.Ra8#
      • 1...Sd4+!
    • 1.Kd6?
      • threat
        • 2.Bc6
          • threat
            • 3.Ra8#
          • 2...Kxc8
            • 3.Ra8#
        • 2.Rb6+
          • 2...Ka8
            • 3.Bc6#
      • 1...Kb7
        • 2.Rb6+
          • 2...Ka8
            • 3.Bc6#
      • 1...Sc3
        • 2.Rb6+
          • 2...Ka8
            • 3.Bc6#
      • 1...Sg3
        • 2.Rb6+
          • 2...Ka8
            • 3.Bc6#
      • 1...Sd4!
    • 1.Sa7?
      • threat
        • 2.Sc6+
          • 2...Kb7
            • 3.Ra7#
          • 2...Kc7
            • 3.Ra7#
      • 1...Kb7
        • 2.Sc6
          • threat
            • 3.Ra7#
          • 2...Kxa6
            • 3.Bc8#
          • 2...Kc7
            • 3.Ra7#
      • 1...Ka8
        • 2.Kb6
          • threat
            • 3.Sc6#
          • 2...Kb8
            • 3.Sc6#
        • 2.Sc6+
          • 2...Kb7
            • 3.Ra7#
      • 1...Sd4
        • 2.Kb6
          • 2...Ka8
            • 3.Sc6#
          • 2...Sc2
            • 3.Sc6#
          • 2...Se2
            • 3.Sc6#
          • 2...Sb3
            • 3.Sc6#
          • 2...Sf3
            • 3.Sc6#
          • 2...Sb5
            • 3.Sc6#
          • 2...Sf5
            • 3.Sc6#
          • 2...Sc6
            • 3.Sxc6#
          • 2...Se6
            • 3.Sc6#
      • 1...Kc7!
    • 1.Rb6+?
      • 1...Ka8
        • 2.Bc6#
      • 1...Kc7!
  • Keys
    • 1.Se7!
      • threat
        • 2.Sc6+
          • 2...Kb7
            • 3.Ra7#
          • 2...Kc7
            • 3.Ra7#
      • 1...Kb7
        • 2.Sc6
          • threat
            • 3.Ra7#
          • 2...Kxa6
            • 3.Bc8#
          • 2...Kc7
            • 3.Ra7#
      • 1...Kc7
        • 2.Ra7+
          • 2...Kb8
            • 3.Sc6#
          • 2...Kd8
            • 3.Sc6#
      • 1...Sd4
        • 2.Kb6
          • 2...Sc2
            • 3.Sc6#
          • 2...Se2
            • 3.Sc6#
          • 2...Sb3
            • 3.Sc6#
          • 2...Sf3
            • 3.Sc6#
          • 2...Sb5
            • 3.Sc6#
          • 2...Sf5
            • 3.Sc6#
          • 2...Sc6
            • 3.Sxc6#
          • 2...Se6
            • 3.Sc6#

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