Problem Display
PID: 134775 (8/6Q1/8/3pr3/1K1k4/8/2P2P2/8 w - - 0 1)

Mikulcak, Josef

Die Schwalbe, 1937

8/6Q1/8/3pr3/1K1k4/8/2P2P2/8

#5

4 + 3


133 The Problemist Supplement 2009

SOLUTION


  • SOUND
  • Keys
    • 1.Qg3!
      • threat
        • 2.Qd3#
      • 1...Re1
        • 2.Qf4+
          • 2...Re4
            • 3.Qf6+
              • 3...Re5
                • 4.Qg7
                  • 4...Ke4
                    • 5.Qg4#
      • 1...Re2
        • 2.Qf4+
          • 2...Re4
            • 3.Qf6+
              • 3...Re5
                • 4.Qg7
                  • 4...Ke4
                    • 5.Qg4#
      • 1...Re6
        • 2.Qf4+
          • 2...Re4
            • 3.Qf6+
              • 3...Re5
                • 4.Qg7
                  • 4...Ke4
                    • 5.Qg4#
      • 1...Re7
        • 2.Qf4+
          • 2...Re4
            • 3.Qf6+
              • 3...Re5
                • 4.Qg7
                  • 4...Ke4
                    • 5.Qg4#
      • 1...Re8
        • 2.Qf4+
          • 2...Re4
            • 3.Qf6+
              • 3...Re5
                • 4.Qg7
                  • 4...Ke4
                    • 5.Qg4#

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