Problem Display
PID: 223740 (8/1R6/8/1n2K3/1N6/8/B7/k1B5 w - - 0 1)

Junker, Karl

Deutsche Schachzeitung, 1967

8/1R6/8/1n2K3/1N6/8/B7/k1B5

#3

5 + 2


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Sets
    • 1...Sc3
      • 2.Sc2+
        • 2...Kxa2
          • 3.Rb2#
    • 1...Sd6
      • 2.Sc2+
        • 2...Kxa2
          • 3.Rb2#
    • 1...Sa7
      • 2.Sc2+
        • 2...Kxa2
          • 3.Rb2#
    • 1...Sc7
      • 2.Sc2+
        • 2...Kxa2
          • 3.Rb2#
  • Tries
    • 1.Kf4?
      • 1...Sa3
        • 2.Ra7
          • 2...Sb1
            • 3.Sc2#
          • 2...Sc2
            • 3.Sxc2#
          • 2...Sc4
            • 3.Sc2#
          • 2...Sb5
            • 3.Sc2#
      • 1...Sc3
        • 2.Sc2+
          • 2...Kxa2
            • 3.Rb2#
      • 1...Sd6
        • 2.Sc2+
          • 2...Kxa2
            • 3.Rb2#
        • 2.Ra7
          • threat
            • 3.Sc2#
      • 1...Sa7
        • 2.Sc2+
          • 2...Kxa2
            • 3.Rb2#
      • 1...Sc7
        • 2.Sc2+
          • 2...Kxa2
            • 3.Rb2#
      • 1...Sd4!
    • 1.Sd5?
      • 1...Sa3
        • 2.Bb2+
          • 2...Kxa2
            • 3.Sc3#
      • 1...Sc3
        • 2.Bb2+
          • 2...Kxa2
            • 3.Sxc3#
      • 1...Sd4
        • 2.Bb2+
          • 2...Kxa2
            • 3.Sc3#
        • 2.Rb1+
          • 2...Kxa2
            • 3.Sc3#
      • 1...Sd6
        • 2.Bb2+
          • 2...Kxa2
            • 3.Sc3#
        • 2.Rb1+
          • 2...Kxa2
            • 3.Sc3#
      • 1...Sa7
        • 2.Bb2+
          • 2...Kxa2
            • 3.Sc3#
        • 2.Rb1+
          • 2...Kxa2
            • 3.Sc3#
      • 1...Sc7
        • 2.Bb2+
          • 2...Kxa2
            • 3.Sc3#
        • 2.Rb1+
          • 2...Kxa2
            • 3.Sc3#
      • 1...Kxa2!
    • 1.Bd2?
      • 1...Sa3
        • 2.Bc3#
      • 1...Sc3
        • 2.Bxc3#
      • 1...Sd4
        • 2.Bc3#
      • 1...Sd6
        • 2.Bc3#
      • 1...Sa7
        • 2.Bc3#
      • 1...Sc7
        • 2.Bc3#
      • 1...Kb2!
    • 1.Ra7?
      • threat
        • 2.Sc2#
      • 1...Sa3
        • 2.Ke4
          • 2...Sb1
            • 3.Sc2#
          • 2...Sc2
            • 3.Sxc2#
          • 2...Sc4
            • 3.Sc2#
          • 2...Sb5
            • 3.Sc2#
        • 2.Kf4
          • 2...Sb1
            • 3.Sc2#
          • 2...Sc2
            • 3.Sxc2#
          • 2...Sc4
            • 3.Sc2#
          • 2...Sb5
            • 3.Sc2#
        • 2.Kd5
          • 2...Sb1
            • 3.Sc2#
          • 2...Sc2
            • 3.Sxc2#
          • 2...Sc4
            • 3.Sc2#
          • 2...Sb5
            • 3.Sc2#
        • 2.Kf5
          • 2...Sb1
            • 3.Sc2#
          • 2...Sc2
            • 3.Sxc2#
          • 2...Sc4
            • 3.Sc2#
          • 2...Sb5
            • 3.Sc2#
        • 2.Ke6
          • 2...Sb1
            • 3.Sc2#
          • 2...Sc2
            • 3.Sxc2#
          • 2...Sc4
            • 3.Sc2#
          • 2...Sb5
            • 3.Sc2#
        • 2.Kf6
          • 2...Sb1
            • 3.Sc2#
          • 2...Sc2
            • 3.Sxc2#
          • 2...Sc4
            • 3.Sc2#
          • 2...Sb5
            • 3.Sc2#
      • 1...Sd4
        • 2.Ke4
          • 2...Sc2
            • 3.Sxc2#
          • 2...Se2
            • 3.Sc2#
          • 2...Sb3
            • 3.Sc2#
          • 2...Sf3
            • 3.Sc2#
          • 2...Sb5
            • 3.Sc2#
          • 2...Sf5
            • 3.Sc2#
          • 2...Sc6
            • 3.Sc2#
          • 2...Se6
            • 3.Sc2#
        • 2.Kd5
          • 2...Sc2
            • 3.Sxc2#
          • 2...Se2
            • 3.Sc2#
          • 2...Sb3
            • 3.Sc2#
          • 2...Sf3
            • 3.Sc2#
          • 2...Sb5
            • 3.Sc2#
          • 2...Sf5
            • 3.Sc2#
          • 2...Sc6
            • 3.Sc2#
          • 2...Se6
            • 3.Sc2#
        • 2.Kf6
          • 2...Sc2
            • 3.Sxc2#
          • 2...Se2
            • 3.Sc2#
          • 2...Sb3
            • 3.Sc2#
          • 2...Sf3
            • 3.Sc2#
          • 2...Sb5
            • 3.Sc2#
          • 2...Sf5
            • 3.Sc2#
          • 2...Sc6
            • 3.Sc2#
          • 2...Se6
            • 3.Sc2#
      • 1...Sxa7!
  • Keys
    • 1.Kf6!
      • 1...Sa3
        • 2.Ra7
          • 2...Sb1
            • 3.Sc2#
          • 2...Sc2
            • 3.Sxc2#
          • 2...Sc4
            • 3.Sc2#
          • 2...Sb5
            • 3.Sc2#
      • 1...Sc3
        • 2.Sc2+
          • 2...Kxa2
            • 3.Rb2#
      • 1...Sd4
        • 2.Ra7
          • 2...Sc2
            • 3.Sxc2#
          • 2...Se2
            • 3.Sc2#
          • 2...Sb3
            • 3.Sc2#
          • 2...Sf3
            • 3.Sc2#
          • 2...Sb5
            • 3.Sc2#
          • 2...Sf5
            • 3.Sc2#
          • 2...Sc6
            • 3.Sc2#
          • 2...Se6
            • 3.Sc2#
      • 1...Sd6
        • 2.Sc2+
          • 2...Kxa2
            • 3.Rb2#
      • 1...Sa7
        • 2.Sc2+
          • 2...Kxa2
            • 3.Rb2#
      • 1...Sc7
        • 2.Sc2+
          • 2...Kxa2
            • 3.Rb2#

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