Problem Display
PID: 160933 (3K1R2/8/1p2p3/p1N1kb2/2p1B2n/2P3pq/3B4/3Q4 w - - 0 1)

Healey, Percy E

HM., Hampstead and Highgate Express, 1909

3K1R2/8/1p2p3/p1N1kb2/2p1B2n/2P3pq/3B4/3Q4

#3

7 + 9


15351 SCPF/BCPS Black Books 2017

SOLUTION


  • SOUND
  • Sets
    • 1...Kd6
      • 2.Be3+
        • 2...Ke5
          • 3.Qd4#
    • 1...Bxe4
      • 2.Bf4#
    • 1...Bg4
      • 2.Bf4#
    • 1...Bg6
      • 2.Bf4#
    • 1...Bh7
      • 2.Bf4#
  • Tries
    • 1.Sd7+?
      • 1...Kd6
        • 2.Bc1#
        • 2.Be1#
        • 2.Be3#
        • 2.Bf4#
        • 2.Bg5#
        • 2.Bh6#
      • 1...Kxe4!
    • 1.Bg5?
      • threat
        • 2.Qd4#
      • 1...Sf3
        • 2.Bf6+
          • 2...Kf4
            • 3.Qxf3#
      • 1...bxc5!
    • 1.Ba8?
      • threat
        • 2.Sd7+
          • 2...Kd6
            • 3.Bf4#
      • 1...bxc5
        • 2.Qb1
          • threat
            • 3.Qb8#
          • 2...Kd6
            • 3.Qb8#
          • 2...Bxb1
            • 3.Bf4#
      • 1...Kd6!
  • Keys
    • 1.Qb1!
      • threat
        • 2.Sd7+
          • 2...Kd6
            • 3.Qxb6#
      • 1...Kd6
        • 2.Qxb6+
          • 2...Ke5
            • 3.Qc7#
            • 3.Qb8#
      • 1...Bxe4
        • 2.Qxe4+
          • 2...Kd6
            • 3.Sb7#
      • 1...bxc5
        • 2.Ba8
          • threat
            • 3.Qb8#
          • 2...Kd6
            • 3.Qb8#
          • 2...Bxb1
            • 3.Bf4#
      • 1...a4
        • 2.Sd7+
          • 2...Kd6
            • 3.Qb4#
            • 3.Qxb6#
      • 1...b5
        • 2.Kc7
          • threat
            • 3.Sd7#
          • 2...Bxe4
            • 3.Qxe4#

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