MESON Chess Problem Database

Problem Display
PID: 3558 (k7/8/K2B1P2/8/p4N2/8/8/7r w - - 0 1)

Larsen, Karl Adolf Koefoed

Frederiksborg Amts Avis, 1939

k7/8/K2B1P2/8/p4N2/8/8/7r

#3

4 + 3

SOLUTION

  • SOUND
  • Sets
    • 1...Rh6
      • 2.Sd5
        • threat
          • 3.Sb6#
    • 1...Rh8
      • 2.Sd5
        • threat
          • 3.Sb6#
        • 2...Rb8
          • 3.Sc7#
  • Keys
    • 1.f7!
      • threat
        • 2.f8Q#
        • 2.f8R#
      • 1...Rb1
        • 2.f8Q+
          • 2...Rb8
            • 3.Qxb8#
        • 2.f8R+
          • 2...Rb8
            • 3.Rxb8#
      • 1...Rc1
        • 2.f8Q+
          • 2...Rc8
            • 3.Qxc8#
        • 2.f8R+
          • 2...Rc8
            • 3.Rxc8#
      • 1...Re1
        • 2.f8Q+
          • 2...Re8
            • 3.Qxe8#
        • 2.f8R+
          • 2...Re8
            • 3.Rxe8#
      • 1...Rh8
        • 2.Sd5
          • threat
            • 3.Sb6#
          • 2...Rb8
            • 3.Sc7#

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