MESON Chess Problem Database

Problem Display
PID: 254139 (5K2/2B5/R1PPkP2/3N1p2/1n3P2/1B6/8/8 w - - 0 1)

Humbert, Werner

Schach, 1973

5K2/2B5/R1PPkP2/3N1p2/1n3P2/1B6/8/8

#3

9 + 3

6490 yacpdb 2021

SOLUTION

  • SOUND
  • Sets
    • 1...Sa2
      • 2.Ra8
        • threat
          • 3.Re8#
      • 2.d7
        • threat
          • 3.d8S#
    • 1...Sc2
      • 2.Ra8
        • threat
          • 3.Re8#
      • 2.d7
        • threat
          • 3.d8S#
    • 1...Sd3
      • 2.Ra8
        • threat
          • 3.Re8#
      • 2.d7
        • threat
          • 3.d8S#
  • Tries
    • 1.Kg7?
      • threat
        • 2.Sxb4#
      • 1...Sxa6
        • 2.Sc3#
        • 2.Se3#
        • 2.Sb4#
        • 2.Sb6#
        • 2.Se7#
      • 1...Sxc6
        • 2.Sb6#
      • 1...Sa2
        • 2.Sc3#
        • 2.Se3#
        • 2.Sb4#
        • 2.Sb6#
        • 2.Se7#
      • 1...Sc2
        • 2.Sc3#
        • 2.Se3#
        • 2.Sb4#
        • 2.Sb6#
        • 2.Se7#
      • 1...Sd3
        • 2.Sc3#
        • 2.Se3#
        • 2.Sb4#
        • 2.Sb6#
        • 2.Se7#
      • 1...Sxd5!
    • 1.Sc3+?
      • 1...Kxf6
        • 2.Bf7
          • threat
            • 3.Bd8#
          • 2...Sxc6
            • 3.Sd5#
          • 2...Sd5
            • 3.Sxd5#
      • 1...Sd5!
    • 1.Se3+?
      • 1...Kxf6
        • 2.Bf7
          • threat
            • 3.Bd8#
          • 2...Sxc6
            • 3.Sd5#
          • 2...Sd5
            • 3.Sxd5#
      • 1...Sd5!
    • 1.Sb6+?
      • 1...Kxf6
        • 2.Bf7
          • threat
            • 3.Sd7#
            • 3.Bd8#
      • 1...Sd5!
    • 1.Se7+?
      • 1...Kxf6
        • 2.Bf7
          • threat
            • 3.Sg8#
      • 1...Sd5!
    • 1.Ra1?
      • threat
        • 2.Re1#
      • 1...Sxd5
        • 2.Rh1
          • 2...Kxf6
            • 3.Rh6#
      • 1...Sc2
        • 2.Ra8
          • threat
            • 3.Re8#
        • 2.d7
          • threat
            • 3.d8S#
      • 1...Sd3
        • 2.Ra8
          • threat
            • 3.Re8#
        • 2.d7
          • threat
            • 3.d8S#
      • 1...Sxc6!
    • 1.Ra2?
      • threat
        • 2.Re2#
      • 1...Sxa2
        • 2.d7
          • threat
            • 3.d8S#
      • 1...Sxd5
        • 2.Rh2
          • 2...Kxf6
            • 3.Rh6#
      • 1...Sc2
        • 2.Ra8
          • threat
            • 3.Re8#
        • 2.d7
          • threat
            • 3.d8S#
      • 1...Sd3
        • 2.Re2+
          • 2...Se5
            • 3.Rxe5#
        • 2.Ra8
          • threat
            • 3.Re8#
        • 2.d7
          • threat
            • 3.d8S#
      • 1...Sxc6!
    • 1.Ra8?
      • threat
        • 2.Re8#
      • 1...Sxc6
        • 2.Re8+
          • 2...Kd7
            • 3.Sb6#
          • 2...Se7
            • 3.Rxe7#
      • 1...Sxd5!
  • Keys
    • 1.d7!
      • threat
        • 2.d8S#
      • 1...Sxd5
        • 2.d8R
          • 2...Kxf6
            • 3.Rd6#
      • 1...Sxc6
        • 2.d8B
          • 2...Kd7
            • 3.Sb6#

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