Problem Display
PID: 221710 (4B3/8/4k3/3N4/1KPB1p1p/7P/5N2/8 w - - 0 1)

Holford, JM

British Chess Magazine, 1928

4B3/8/4k3/3N4/1KPB1p1p/7P/5N2/8

#4

7 + 3


SOLUTION


  • SOUND
  • Keys
    • 1.Bf6!
      • 1...Kf5
        • 2.Bf7
          • 2...f3
            • 3.Se4
              • threat
                • 4.Sd6#
              • 3...Kxe4
                • 4.Bg6#
      • 1...Kd6
        • 2.Sd3
          • 2...Ke6
            • 3.S3xf4+
              • 3...Kf5
                • 4.Bg6#
              • 3...Kd6
                • 4.c5#
          • 2...f3
            • 3.S3f4
              • 3...f2
                • 4.c5#
      • 1...f3
        • 2.Sd3
          • threat
            • 3.S3f4+
              • 3...Kf5
                • 4.Bg6#
              • 3...Kd6
                • 4.c5#
          • 2...Kf5
            • 3.S3f4
              • threat
                • 4.Bg6#
              • 3...Ke4
                • 4.Bg6#
          • 2...Kd6
            • 3.S3f4
              • 3...f2
                • 4.c5#

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