MESON Chess Problem Database

Problem Display
PID: 42345 (7B/4KB1p/7k/6p1/8/8/7n/8 w - - 0 1)

Knoppel, Jan Heribert

Eskilstuna Kuriren, 1941

7B/4KB1p/7k/6p1/8/8/7n/8

#3

3 + 4

3680 Jan Knoppel Udvalgte Skakproblemer 1955
2012 Miniature Chess Problems from Many Countries 1981
56 The Problemist 2007

SOLUTION

  • SOUND
  • Sets
    • 1...Sf1
      • 2.Kf6
        • threat
          • 3.Bg7#
    • 1...Sf3
      • 2.Kf6
        • threat
          • 3.Bg7#
    • 1...Sg4
      • 2.Kf8
        • threat
          • 3.Bg7#
    • 1...g4
      • 2.Kf6
        • threat
          • 3.Bg7#
  • Tries
    • 1.Ke6?
      • 1...g4
        • 2.Kf6
          • threat
            • 3.Bg7#
      • 1...Sf1
        • 2.Kf6
          • threat
            • 3.Bg7#
      • 1...Sf3
        • 2.Kf6
          • threat
            • 3.Bg7#
      • 1...Sg4!
  • Keys
    • 1.Be8!
      • 1...g4
        • 2.Kf6
          • threat
            • 3.Bg7#
      • 1...Sf1
        • 2.Kf6
          • threat
            • 3.Bg7#
      • 1...Sf3
        • 2.Kf6
          • threat
            • 3.Bg7#
      • 1...Sg4
        • 2.Kf8
          • threat
            • 3.Bg7#

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