MESON Chess Problem Database

Problem Display
PID: 253823 (8/1Q1Np2n/3pk3/5b2/P5N1/K2n4/1B6/8 w - - 0 1)

Fiedler, Werner

Schach, 1973

8/1Q1Np2n/3pk3/5b2/P5N1/K2n4/1B6/8

#3

6 + 6

6490 yacpdb 2021

SOLUTION

  • SOUND
  • Keys
    • 1.Qc8!
      • threat
        • 2.Sde5+
          • 2...Kd5
            • 3.Qc4#
        • 2.Sdf6+
          • 2...Kf7
            • 3.Qg8#
      • 1...Kd5
        • 2.Qc4+
          • 2...Kxc4
            • 3.Se3#
      • 1...Kf7
        • 2.Qg8+
          • 2...Kxg8
            • 3.Sh6#
      • 1...Bxg4
        • 2.Sf6+
          • 2...Kf7
            • 3.Qg8#
      • 1...Sxb2
        • 2.Sdf6+
          • 2...Kf7
            • 3.Qg8#
      • 1...Be4
        • 2.Sde5+
          • 2...Kd5
            • 3.Se3#
            • 3.Qc4#
        • 2.Sdf6+
          • 2...Kf7
            • 3.Qg8#
        • 2.Sf8+
          • 2...Kd5
            • 3.Se3#
          • 2...Kf7
            • 3.Sh6#
      • 1...Sc5
        • 2.Sdf6+
          • 2...Kf7
            • 3.Qg8#
          • 2...Sd7
            • 3.Qg8#
      • 1...Se5
        • 2.Sdxe5+
          • 2...Kd5
            • 3.Qc4#
        • 2.Sdf6+
          • 2...Kf7
            • 3.Qg8#
          • 2...Sd7
            • 3.Qg8#
      • 1...Sf6
        • 2.Sde5+
          • 2...Kd5
            • 3.Qc4#
          • 2...Sd7
            • 3.Qg8#
        • 2.Sdxf6+
          • 2...Kf7
            • 3.Qg8#
      • 1...Sf8
        • 2.Sde5+
          • 2...Kd5
            • 3.Qc4#
          • 2...Sd7
            • 3.Qg8#
      • 1...d5
        • 2.Sde5+
          • 2...Kd6
            • 3.Sf7#
            • 3.Qc6#
        • 2.Sdf6+
          • 2...Kd6
            • 3.Se8#
          • 2...Kf7
            • 3.Qg8#

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