MESON Chess Problem Database

Problem Display
PID: 260011 (4K3/3p1p2/1pbB2p1/1p6/2P1k1P1/3Np3/2P1N1P1/8 w - - 0 1)

Junker, Karl

Neue Zurcher Zeitung, 1975

4K3/3p1p2/1pbB2p1/1p6/2P1k1P1/3Np3/2P1N1P1/8

#3

8 + 8

6490 yacpdb 2022

SOLUTION

  • SOUND
  • Sets
    • 1...Bd5
      • 2.Be5
        • threat
          • 3.Sc3#
          • 3.Sg3#
    • 1...Bb7
      • 2.Be5
        • threat
          • 3.Sc3#
          • 3.Sg3#
    • 1...Ba8
      • 2.Be5
        • threat
          • 3.Sc3#
          • 3.Sg3#
    • 1...bxc4
      • 2.Sc3+
        • 2...Kd4
          • 3.Be5#
  • Tries
    • 1.Ke7?
      • threat
        • 2.Be5
          • threat
            • 3.Sc3#
            • 3.Sg3#
      • 1...bxc4
        • 2.Sc3+
          • 2...Kd4
            • 3.Be5#
      • 1...b4
        • 2.Be5
          • threat
            • 3.Sg3#
      • 1...f6!
    • 1.Kd8?
      • threat
        • 2.Be5
          • threat
            • 3.Sc3#
            • 3.Sg3#
      • 1...bxc4
        • 2.Sc3+
          • 2...Kd4
            • 3.Be5#
      • 1...b4
        • 2.Be5
          • threat
            • 3.Sg3#
      • 1...f6!
    • 1.Kf8?
      • threat
        • 2.Be5
          • threat
            • 3.Sc3#
            • 3.Sg3#
      • 1...bxc4
        • 2.Sc3+
          • 2...Kd4
            • 3.Be5#
      • 1...b4
        • 2.Be5
          • threat
            • 3.Sg3#
      • 1...f6!
    • 1.Se1?
      • threat
        • 2.Sf3
          • threat
            • 3.Sc3#
            • 3.Sg3#
            • 3.Sg5#
      • 1...f6
        • 2.Sf3
          • threat
            • 3.Sc3#
            • 3.Sg3#
      • 1...b4
        • 2.Sf3
          • threat
            • 3.Sg3#
            • 3.Sg5#
      • 1...g5
        • 2.Sf3
          • threat
            • 3.Sc3#
            • 3.Sg3#
            • 3.Sxg5#
      • 1...bxc4!
    • 1.Sdf4?
      • threat
        • 2.c3
          • threat
            • 3.Sg3#
      • 1...g5
        • 2.Sh5
          • threat
            • 3.Shg3#
            • 3.Sf6#
      • 1...b4!
    • 1.Se5?
      • threat
        • 2.Sf3
          • threat
            • 3.Sc3#
            • 3.Sg3#
            • 3.Sg5#
      • 1...f6
        • 2.Sf3
          • threat
            • 3.Sc3#
            • 3.Sg3#
      • 1...b4
        • 2.Sf3
          • threat
            • 3.Sg3#
            • 3.Sg5#
        • 2.Sxf7
          • threat
            • 3.Sg5#
          • 2...g5
            • 3.Sxg5#
      • 1...g5
        • 2.Sf3
          • threat
            • 3.Sc3#
            • 3.Sg3#
            • 3.Sxg5#
      • 1...bxc4!
    • 1.Be5?
      • threat
        • 2.Sc3#
        • 2.Sg3#
      • 1...d5+
        • 2.Ke7
          • threat
            • 3.Sc3#
            • 3.Sg3#
        • 2.Kd8
          • threat
            • 3.Sc3#
            • 3.Sg3#
        • 2.Kf8
          • threat
            • 3.Sc3#
            • 3.Sg3#
      • 1...d6+!
    • 1.c3?
      • threat
        • 2.Sb4
          • threat
            • 3.Sg3#
        • 2.Sdf4
          • threat
            • 3.Sg3#
      • 1...b4
        • 2.Sxb4
          • threat
            • 3.Sg3#
      • 1...g5
        • 2.Sb4
          • threat
            • 3.Sg3#
      • 1...f5
        • 2.Sdf4
          • threat
            • 3.Sg3#
      • 1...Kxd3!
  • Keys
    • 1.Sdc1!
      • threat
        • 2.Sb3
          • threat
            • 3.Sc3#
            • 3.Sg3#
      • 1...bxc4
        • 2.Sc3+
          • 2...Kd4
            • 3.S1e2#
      • 1...b4
        • 2.Sb3
          • threat
            • 3.Sg3#

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