Problem Display
PID: 158520 (1K3Qnr/B6p/5b1p/3Pk2B/7P/4p1N1/8/8 w - - 0 1)

Gibbins, Norman Martin

British Chess Magazine, 1907

1K3Qnr/B6p/5b1p/3Pk2B/7P/4p1N1/8/8

#3

7 + 7


SOLUTION


  • SOUND
  • Sets
    • 1...Bxh4
      • 2.Qf5+
        • 2...Kd6
          • 3.Qe6#
    • 1...Bg5
      • 2.Qf5+
        • 2...Kd6
          • 3.Qe6#
    • 1...Be7
      • 2.Qf5+
        • 2...Kd6
          • 3.Se4#
          • 3.Qe6#
    • 1...Bg7
      • 2.Qf5+
        • 2...Kd6
          • 3.Qe6#
    • 1...Bd8
      • 2.Qf5+
        • 2...Kd6
          • 3.Qe6#
  • Tries
    • 1.Kc7?
      • threat
        • 2.Qd6#
      • 1...Bd8+
        • 2.Qxd8
          • threat
            • 3.Qd6#
          • 2...Kf4
            • 3.Qd6#
      • 1...Kxd5
        • 2.Bf7+
          • 2...Ke5
            • 3.Qd6#
        • 2.Qc5+
          • 2...Ke6
            • 3.Qd6#
      • 1...Se7
        • 2.Qxf6+
          • 2...Kxd5
            • 3.Bf7#
          • 2...Kxf6
            • 3.Bd4#
      • 1...Kf4!
  • Keys
    • 1.Kb7!
      • threat
        • 2.Qb8+
          • 2...Kxd5
            • 3.Bf7#
      • 1...Kxd5
        • 2.Bf7+
          • 2...Ke5
            • 3.Qb8#
      • 1...Bxh4
        • 2.Qf5+
          • 2...Kd6
            • 3.Qe6#
      • 1...Se7
        • 2.Qxf6+
          • 2...Kxd5
            • 3.Bf7#
          • 2...Kxf6
            • 3.Bd4#
      • 1...Bg5
        • 2.Qf5+
          • 2...Kd6
            • 3.Qe6#
      • 1...Be7
        • 2.Qf5+
          • 2...Kd6
            • 3.Se4#
            • 3.Qe6#
      • 1...Bg7
        • 2.Qf5+
          • 2...Kd6
            • 3.Qe6#
        • 2.Qb8+
          • 2...Kxd5
            • 3.Bf7#
          • 2...Kf6
            • 3.Qd6#
      • 1...Bd8
        • 2.Qf5+
          • 2...Kd6
            • 3.Qe6#

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