MESON Chess Problem Database

Problem Display
PID: 273155 (1B6/8/1p1PPkpP/bK1P1P2/3P3P/3B4/2N5/8 w - - 0 1)

Froberg, Johan Hilding Laurentius

Hultberg, Gustav Herbert

Springaren, 1989

1B6/8/1p1PPkpP/bK1P1P2/3P3P/3B4/2N5/8

#3

11 + 4

SOLUTION

  • SOUND
  • Sets
    • 1...g5
      • 2.Bc7
        • threat
          • 3.Bd8#
  • Tries
    • 1.d7?
      • threat
        • 2.d8Q#
        • 2.d8B#
      • 1...Ke7
        • 2.Bc7
          • threat
            • 3.d8Q#
          • 2...Kf6
            • 3.Bd8#
            • 3.d8Q#
            • 3.d8B#
          • 2...Kf8
            • 3.d8Q#
        • 2.d6+
          • 2...Kf6
            • 3.d8Q#
            • 3.d8B#
          • 2...Kd8
            • 3.Bc7#
          • 2...Kf8
            • 3.d8Q#
            • 3.d8R#
      • 1...Bb4
        • 2.d8Q+
          • 2...Be7
            • 3.Be5#
            • 3.Qh8#
        • 2.d8B+
          • 2...Be7
            • 3.Be5#
      • 1...gxf5!
    • 1.e7?
      • threat
        • 2.fxg6
          • threat
            • 3.e8S#
        • 2.e8Q
          • threat
            • 3.Qxg6#
            • 3.Qe6#
            • 3.Qe7#
            • 3.Qf8#
      • 1...gxf5
        • 2.e8Q
          • threat
            • 3.Qe6#
      • 1...Be1
        • 2.e8Q
          • threat
            • 3.Qxg6#
            • 3.Qe6#
            • 3.Qe7#
            • 3.Qf8#
      • 1...Bc3
        • 2.e8Q
          • threat
            • 3.Qxg6#
            • 3.Qe6#
            • 3.Qe7#
            • 3.Qf8#
      • 1...Bb4
        • 2.e8Q
          • threat
            • 3.Qxg6#
            • 3.Qe6#
            • 3.Qe7#
            • 3.Qf8#
      • 1...g5
        • 2.e8Q
          • threat
            • 3.Qg6#
            • 3.Qe6#
            • 3.Qe7#
            • 3.Qf8#
      • 1...Kf7!
  • Keys
    • 1.fxg6!
      • threat
        • 2.Se3
          • threat
            • 3.Sg4#
        • 2.Bc7
          • threat
            • 3.Bd8#
        • 2.e7
          • threat
            • 3.e8S#
        • 2.g7
          • threat
            • 3.g8S#
      • 1...Be1
        • 2.Bc7
          • threat
            • 3.Bd8#
      • 1...Bd2
        • 2.e7
          • threat
            • 3.e8S#
      • 1...Bc3
        • 2.Se3
          • threat
            • 3.Sg4#
      • 1...Bb4
        • 2.g7
          • threat
            • 3.g8S#

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