MESON Chess Problem Database

Problem Display
PID: 277878 (8/6p1/5pB1/1p6/1KNp2kp/1p4pN/6P1/8 w - - 0 1)

Shablinski, Mikhail Ivanovich

diagrammes, 1981

8/6p1/5pB1/1p6/1KNp2kp/1p4pN/6P1/8

#3

5 + 8

SOLUTION

  • SOUND
  • Sets
    • 1...d3
      • 2.Se3#
    • 1...f5
      • 2.Se5#
  • Tries
    • 1.Kxb3?
      • 1...b4
        • 2.Kxb4
          • 2...d3
            • 3.Se3#
          • 2...f5
            • 3.Se5#
      • 1...bxc4+!
    • 1.Kxb5?
      • 1...d3
        • 2.Se3#
      • 1...f5
        • 2.Se5#
      • 1...b2!
    • 1.Sd2?
      • 1...d3
        • 2.Sf1
          • threat
            • 3.Se3#
      • 1...f5
        • 2.Sf3
          • threat
            • 3.Se5#
      • 1...b2!
    • 1.Sb6?
      • 1...d3
        • 2.Sd5
          • threat
            • 3.Se3#
      • 1...f5
        • 2.Sd7
          • threat
            • 3.Se5#
      • 1...b2!
    • 1.Sd6?
      • 1...d3
        • 2.Sf5
          • threat
            • 3.Se3#
      • 1...f5
        • 2.Sf7
          • threat
            • 3.Se5#
      • 1...b2!
  • Keys
    • 1.Sb2!
      • 1...d3
        • 2.Sd1
          • threat
            • 3.Se3#
      • 1...f5
        • 2.Sd3
          • threat
            • 3.Se5#

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