Problem Display
PID: 165673 (8/8/1p1N4/kB6/n7/K7/8/R7 w - - 0 1)

Siers, Theodor

2nd HM., Die Schwalbe, 1954

8/8/1p1N4/kB6/n7/K7/8/R7

#4

4 + 3


23 Die Schwalbe 2016

SOLUTION


  • SOUND
  • Keys
    • 1.Ra2!
      • 1...Sc3
        • 2.Kb3+
          • 2...Sxa2
            • 3.Kc4
              • threat
                • 4.Sb7#
      • 1...Sc5
        • 2.Rb2
          • threat
            • 3.Sc4#
          • 2...Sb3
            • 3.Rb1
              • 3...Sa1
                • 4.Sc4#
                • 4.Sb7#
              • 3...Sc1
                • 4.Sc4#
                • 4.Sb7#
              • 3...Sd2
                • 4.Sb7#
              • 3...Sd4
                • 4.Sc4#
                • 4.Sb7#
              • 3...Sc5
                • 4.Sc4#

FEATURES


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