MESON Chess Problem Database

Problem Display
PID: 121042 (k7/7R/N2N4/8/n5n1/8/8/3K4 w - - 0 1)

Froberg, Johan Hilding Laurentius

Kontakt, 1998

k7/7R/N2N4/8/n5n1/8/8/3K4

#3

4 + 3

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Tries
    • 1.Sb5?
      • threat
        • 2.Ra7#
      • 1...Sb2+
        • 2.Ke2
          • threat
            • 3.Ra7#
      • 1...Sf2+
        • 2.Kc2
          • threat
            • 3.Ra7#
      • 1...Se3+
        • 2.Kc1
          • threat
            • 3.Ra7#
      • 1...Sc3+!
  • Keys
    • 1.Sc8!
      • threat
        • 2.Ra7#
      • 1...Sb2+
        • 2.Ke2
          • threat
            • 3.Sb6#
            • 3.Ra7#
      • 1...Sc3+
        • 2.Ke1
          • threat
            • 3.Sb6#
            • 3.Ra7#
      • 1...Sf2+
        • 2.Kc2
          • threat
            • 3.Ra7#
      • 1...Se3+
        • 2.Kc1
          • threat
            • 3.Ra7#

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