MESON Chess Problem Database

Problem Display
PID: 20301 (8/kBK1p3/N7/4n3/3p4/8/8/8 w - - 0 1)

Speckmann, Werner

Westfalenpost, 1957

8/kBK1p3/N7/4n3/3p4/8/8/8

#4

3 + 4

SOLUTION

  • SOUND
  • Keys
    • 1.Sb4!
      • threat
        • 2.Sc2
          • threat
            • 3.Sxd4
              • threat
                • 4.Sb5#
            • 3.Sa3
              • threat
                • 4.Sb5#
          • 2...Sc4
            • 3.Sxd4
              • threat
                • 4.Sb5#
                • 4.Sc6#
          • 2...Sf7
            • 3.Sxd4
              • threat
                • 4.Sb5#
                • 4.Sc6#
        • 2.Sd5
          • threat
            • 3.Sxe7
              • threat
                • 4.Sc8#
            • 3.Sb6
              • threat
                • 4.Sc8#
          • 2...Sc4
            • 3.Sxe7
              • threat
                • 4.Sc6#
                • 4.Sc8#
          • 2...Sd7
            • 3.Sxe7
              • threat
                • 4.Sc6#
                • 4.Sc8#
          • 2...Sf7
            • 3.Sxe7
              • threat
                • 4.Sc6#
                • 4.Sc8#
      • 1...d3
        • 2.Sd5
          • threat
            • 3.Sxe7
              • threat
                • 4.Sc8#
            • 3.Sc3
              • threat
                • 4.Sb5#
            • 3.Sb6
              • threat
                • 4.Sc8#
          • 2...Sc4
            • 3.Sxe7
              • threat
                • 4.Sc6#
                • 4.Sc8#
          • 2...Sf7
            • 3.Sxe7
              • threat
                • 4.Sc6#
                • 4.Sc8#

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