MESON Chess Problem Database

Problem Display
PID: 276569 (4k3/4P3/3PbP2/8/8/4K3/8/4Q3 w - - 0 1)

Froberg, Johan Hilding Laurentius

Stella Polaris, 1970

4k3/4P3/3PbP2/8/8/4K3/8/4Q3

#3

5 + 2

SOLUTION

  • SOUND
  • Keys
    • 1.Qa5!
      • threat
        • 2.Qd8+
          • 2...Kf7
            • 3.e8Q#
      • 1...Kd7
        • 2.Qb5+
          • 2...Kxd6
            • 3.e8S#
          • 2...Kc8
            • 3.e8Q#
            • 3.e8R#
      • 1...Kf7
        • 2.Qh5+
          • 2...Kxf6
            • 3.e8S#
          • 2...Kg8
            • 3.e8Q#
            • 3.e8R#

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