MESON Chess Problem Database

Problem Display
PID: 81129 (4KQ2/8/4PNpP/1BnPk3/2p1pnP1/Np6/1P1Bb3/6b1 w - - 0 1)

Knuppert, Hugo

1st Prize, Skakbladet, 1964

4KQ2/8/4PNpP/1BnPk3/2p1pnP1/Np6/1P1Bb3/6b1

#3

11 + 9

56 The Problemist 2008

SOLUTION

  • SOUND
  • Sets
    • 1...Bh2
      • 2.Bc3#
    • 1...Bd1
      • 2.Bc3+
        • 2...Bd4
          • 3.Sxc4#
    • 1...Bf3
      • 2.Bc3+
        • 2...Bd4
          • 3.Sxc4#
    • 1...Sfd3
      • 2.Sxc4+
        • 2...Kd4
          • 3.Bc3#
    • 1...Scd3
      • 2.Sxc4+
        • 2...Kd4
          • 3.Bc3#
      • 2.Bc3+
        • 2...Bd4
          • 3.Sxc4#
    • 1...c3
      • 2.Qd6+
        • 2...Kd4
          • 3.bxc3#
        • 2...Kxd6
          • 3.Bxf4#
        • 2...Kxf6
          • 3.Qxf4#
    • 1...e3
      • 2.Bc3#
  • Tries
    • 1.Qd6+?
      • 1...Kxd6
        • 2.Bxf4#
      • 1...Kxf6
        • 2.Qxf4#
      • 1...Kd4!
  • Keys
    • 1.Qg7!
      • threat
        • 2.Sd7+
          • 2...Kxd5
            • 3.Qe5#
          • 2...Kd6
            • 3.Qe5#
      • 1...Kd4
        • 2.Sd7+
          • 2...Kd3
            • 3.Qc3#
          • 2...Kxd5
            • 3.Qe5#
      • 1...Bxg4
        • 2.Sd7+
          • 2...Kxd5
            • 3.Qe5#
          • 2...Kf5
            • 3.Qe5#
            • 3.Qf6#
          • 2...Kd6
            • 3.Qe5#
      • 1...Sxd5
        • 2.Sd7+
          • 2...Kd6
            • 3.Qe5#
          • 2...Kxe6
            • 3.Qe5#
      • 1...Bd4
        • 2.Qc7+
          • 2...Kxf6
            • 3.Qxf4#
      • 1...Sfd3
        • 2.Sxc4+
          • 2...Kd4
            • 3.Bc3#
      • 1...Scd3
        • 2.Bc3+
          • 2...Kd6
            • 3.Qe7#
          • 2...Bd4
            • 3.Sxc4#
      • 1...Sd7
        • 2.Sxd7+
          • 2...Kxd5
            • 3.Qe5#
          • 2...Kd6
            • 3.Qe5#
      • 1...e3
        • 2.Bc3+
          • 2...Kd6
            • 3.Qe7#

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