MESON Chess Problem Database

Problem Display
PID: 61665 (1b5r/pBk2P1p/Pp2PK2/2n2bB1/n5rp/N7/6P1/6Q1 w - - 0 1)

Knudsen, Carl Christian Rudolph

Skakbladet, 1906

1b5r/pBk2P1p/Pp2PK2/2n2bB1/n5rp/N7/6P1/6Q1

#3

9 + 11

SOLUTION

  • SOUND
  • Sets
    • 1...Kd6
      • 2.Sb5#
    • 1...Rc4
      • 2.Sb5+
        • 2...Kd8
          • 3.Kxf5#
          • 3.Kg7#
    • 1...Rd4
      • 2.Sb5+
        • 2...Kd8
          • 3.Kxf5#
          • 3.Kg7#
    • 1...Re4
      • 2.Sb5+
        • 2...Kd8
          • 3.Kxf5#
          • 3.Kg7#
    • 1...Rf4
      • 2.Sb5+
        • 2...Kd8
          • 3.Kg7#
    • 1...Rc8
      • 2.Sb5+
        • 2...Kd8
          • 3.f8Q#
          • 3.f8R#
    • 1...Rd8
      • 2.Sb5#
    • 1...Rg8
      • 2.Sb5+
        • 2...Kd8
          • 3.fxg8Q#
          • 3.fxg8R#
  • Tries
    • 1.Qh2+?
      • 1...Rf4
        • 2.Sb5+
          • 2...Kd8
            • 3.Kg7#
        • 2.Qxf4+
          • 2...Kd8
            • 3.Kxf5#
            • 3.Kg7#
            • 3.Qxb8#
      • 1...Rg3!
  • Keys
    • 1.Qd4!
      • threat
        • 2.Sb5#
      • 1...Se4+
        • 2.Ke5
          • threat
            • 3.Sb5#
            • 3.Qd7#
          • 2...Sd6
            • 3.Qxd6#
          • 2...b5
            • 3.Sxb5#
        • 2.Ke7
          • threat
            • 3.Sb5#
            • 3.Qd7#
          • 2...Re8+
            • 3.fxe8S#
          • 2...Sd6
            • 3.Qxd6#
          • 2...b5
            • 3.Sxb5#
      • 1...Rxd4
        • 2.Sb5+
          • 2...Kd8
            • 3.Kxf5#
            • 3.Kg7#
      • 1...b5
        • 2.Qd6+
          • 2...Kxd6
            • 3.Sxb5#
      • 1...Bd3
        • 2.Qe5+
          • 2...Kd8
            • 3.Qxb8#
      • 1...Sc3
        • 2.Qe5+
          • 2...Kd8
            • 3.Qxb8#

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