Problem Display
PID: 219392 (5K2/5p2/7N/2p4p/n6k/3N4/3B1PP1/1b6 w - - 0 1)

Larsen, Lars Aksglade (= Aksglade, Lars)

Tidskrift for Schack, 1977

5K2/5p2/7N/2p4p/n6k/3N4/3B1PP1/1b6

#3

6 + 6


SOLUTION


  • SOUND
  • Sets
    • 1...Ba2
      • 2.Se5
        • threat
          • 3.Sf3#
          • 3.Sf5#
    • 1...f5
      • 2.Se5
        • threat
          • 3.Sf3#
          • 3.Sg6#
  • Keys
    • 1.Kg7!
      • threat
        • 2.Kf6
          • threat
            • 3.Bg5#
        • 2.Be1
          • threat
            • 3.f4#
          • 2...Kg5
            • 3.f4#
      • 1...Bxd3
        • 2.Kf6
          • threat
            • 3.Bg5#
      • 1...Sc3
        • 2.Bxc3
          • threat
            • 3.Bf6#
          • 2...Kg5
            • 3.Bf6#
          • 2...f6
            • 3.Bxf6#
      • 1...Sb2
        • 2.Kf6
          • threat
            • 3.Bg5#
        • 2.Bc3
          • threat
            • 3.Bf6#
          • 2...Kg5
            • 3.Bf6#
          • 2...f6
            • 3.Bxf6#
      • 1...Sb6
        • 2.Be1
          • threat
            • 3.f4#
          • 2...Kg5
            • 3.f4#
      • 1...f5
        • 2.Se5
          • threat
            • 3.Sf3#
            • 3.Sg6#
      • 1...f6
        • 2.Kxf6
          • threat
            • 3.Bg5#
        • 2.Be1
          • threat
            • 3.f4#
          • 2...Kg5
            • 3.f4#

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