MESON Chess Problem Database

Problem Display
PID: 90854 (8/N7/pN6/k7/1n1B4/nB3p2/5Pp1/6K1 w - - 0 1)

Junker, Karl

Die Schwalbe, 1976

8/N7/pN6/k7/1n1B4/nB3p2/5Pp1/6K1

#3

6 + 6

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Sb1
      • 2.Sc4#
    • 1...Sac2
      • 2.Sc4#
    • 1...Sc4
      • 2.Sxc4#
    • 1...Sb5
      • 2.Sc4#
    • 1...Sa2
      • 2.Sc6+
        • 2...Kb5
          • 3.Ba4#
    • 1...Sbc2
      • 2.Sc6+
        • 2...Kb5
          • 3.Ba4#
    • 1...Sd3
      • 2.Sc6+
        • 2...Kb5
          • 3.Ba4#
    • 1...Sd5
      • 2.Sxd5
        • threat
          • 3.Bc3#
          • 3.Bb6#
      • 2.Sc6+
        • 2...Kb5
          • 3.Ba4#
    • 1...Sc6
      • 2.Sxc6+
        • 2...Kb5
          • 3.Ba4#
  • Tries
    • 1.Sd5?
      • threat
        • 2.Bb6#
      • 1...Sc4
        • 2.Bc3
          • threat
            • 3.Bxb4#
      • 1...Sxd5!
    • 1.Sbc8?
      • threat
        • 2.Bb6#
      • 1...Sa2
        • 2.Sc6+
          • 2...Kb5
            • 3.S8a7#
      • 1...Sbc2
        • 2.Sc6+
          • 2...Kb5
            • 3.S8a7#
      • 1...Sd3
        • 2.Sc6+
          • 2...Kb5
            • 3.S8a7#
      • 1...Sd5
        • 2.Sc6+
          • 2...Kb5
            • 3.S8a7#
      • 1...Sc6
        • 2.Sxc6+
          • 2...Kb5
            • 3.S8a7#
      • 1...Sc4!
    • 1.Sc6+?
      • 1...Kb5
        • 2.Ba4#
      • 1...Sxc6!
    • 1.Bc3?
      • 1...Sc2
        • 2.Sc4#
      • 1...Sb1
        • 2.Sc4#
      • 1...Sc4
        • 2.Sxc4#
      • 1...Sb5
        • 2.Sc4#
      • 1...Kxb6!
  • Keys
    • 1.Be3!
      • 1...Sa2
        • 2.Sc6+
          • 2...Kb5
            • 3.Ba4#
      • 1...Sbc2
        • 2.Sc6+
          • 2...Kb5
            • 3.Ba4#
      • 1...Sd3
        • 2.Sc6+
          • 2...Kb5
            • 3.Ba4#
      • 1...Sd5
        • 2.Sc6+
          • 2...Kb5
            • 3.Ba4#
      • 1...Sc6
        • 2.Sxc6+
          • 2...Kb5
            • 3.Ba4#

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