Problem Display
PID: 43010 (3Q2n1/p1p1p1r1/n3K1p1/2pN4/1p1kNP1b/3B3P/4P3/2r5 w - - 0 1)

Kuhlmann, Joerg

Zipf, Volker

2nd Prize, Freie Presse, 1998

3Q2n1/p1p1p1r1/n3K1p1/2pN4/1p1kNP1b/3B3P/4P3/2r5

#4

8 + 12


56 The Problemist 2002

SOLUTION


  • SOUND
  • Keys
    • 1.f5!
      • threat
        • 2.Sf4+
          • 2...Ke3
            • 3.Sg2#
      • 1...gxf5
        • 2.Sxe7+
          • 2...Ke3
            • 3.Qd4+
              • 3...Kxd4
                • 4.Sxf5#
              • 3...Kf4
                • 4.Sd5#
              • 3...cxd4
                • 4.Sd5#
      • 1...Rg1
        • 2.Sxb4+
          • 2...Ke3
            • 3.Qd4+
              • 3...Kxd4
                • 4.Sc2#
              • 3...Kf4
                • 4.Sd5#
              • 3...cxd4
                • 4.Sd5#
      • 1...Sb8
        • 2.Sf4+
          • 2...Sd7
            • 3.Qxd7+
              • 3...Ke3
                • 4.Sg2#
      • 1...Sf6
        • 2.Sf4+
          • 2...Sd5
            • 3.Qxd5+
              • 3...Ke3
                • 4.Sg2#
          • 2...Sd7
            • 3.Qxd7+
              • 3...Ke3
                • 4.Sg2#

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