Problem Display
PID: 161952 (6b1/7p/4pb2/8/2N5/p4Qn1/8/k3K3 w - - 0 1)

Geary, William

British Chess Magazine, 1913

6b1/7p/4pb2/8/2N5/p4Qn1/8/k3K3

#3

3 + 7


15351 SCPF/BCPS Black Books 2017

SOLUTION


  • SOUND
  • Sets
    • 1...Bh4
      • 2.Qxa3+
        • 2...Kb1
          • 3.Qb2#
    • 1...Bg5
      • 2.Qxa3+
        • 2...Kb1
          • 3.Qb2#
    • 1...Bd8
      • 2.Qxa3+
        • 2...Kb1
          • 3.Qb2#
    • 1...a2
      • 2.Qd1#
    • 1...e5
      • 2.Qxa3+
        • 2...Kb1
          • 3.Qb2#
  • Keys
    • 1.Sd2!
      • threat
        • 2.Qxa3#
      • 1...Ka2
        • 2.Qb3+
          • 2...Ka1
            • 3.Qb1#
            • 3.Qxa3#
      • 1...Kb2
        • 2.Qb3+
          • 2...Ka1
            • 3.Qb1#
            • 3.Qxa3#
          • 2...Kc1
            • 3.Qb1#
      • 1...Bb2
        • 2.Qd3
          • threat
            • 3.Qb1#
          • 2...Ka2
            • 3.Qb1#
          • 2...a2
            • 3.Sb3#
      • 1...Bc3
        • 2.Qd1+
          • 2...Ka2
            • 3.Qb1#
          • 2...Kb2
            • 3.Qb1#
      • 1...Be7
        • 2.Qb3
          • threat
            • 3.Qb1#
          • 2...a2
            • 3.Qc3#
      • 1...a2
        • 2.Qxf6+
          • 2...e5
            • 3.Qxe5#
      • 1...e5
        • 2.Qxa3+
          • 2...Ba2
            • 3.Qc3#

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