Problem Display
PID: 222515 (8/8/8/5B2/8/3pQP1P/3KPppp/5kbR w - - 0 1)

Keeble, John Frederick

British Chess Magazine, 1930

8/8/8/5B2/8/3pQP1P/3KPppp/5kbR

#3

7 + 6


SOLUTION


  • SOUND
  • Sets
    • 1...dxe2
      • 2.Qxe2#
  • Tries
    • 1.Rxh2?
      • threat
        • 2.Kxd3
          • threat
            • 3.Qc1#
          • 2...Ke1
            • 3.Qc1#
        • 2.Qxd3
          • 2...Bxh2
            • 3.Qb1#
        • 2.Qe5
          • threat
            • 3.Qa1#
          • 2...dxe2
            • 3.Qxe2#
      • 1...dxe2
        • 2.Qxe2#
      • 1...Bxh2!
  • Keys
    • 1.Qg5!
      • threat
        • 2.Bxd3
          • threat
            • 3.e3#
            • 3.e4#
        • 2.e3
          • threat
            • 3.Bxd3#
      • 1...gxh1Q
        • 2.Bxd3
          • threat
            • 3.e3#
            • 3.e4#
          • 2...Qxf3
            • 3.exf3#
      • 1...gxh1S
        • 2.h4
          • threat
            • 3.Bh3#
      • 1...gxh1B
        • 2.Bxd3
          • threat
            • 3.e3#
            • 3.e4#
          • 2...Bxf3
            • 3.exf3#
      • 1...gxh1R
        • 2.Kxd3
          • 2...Ke1
            • 3.Qc1#
        • 2.h4
          • 2...dxe2
            • 3.Bh3#
      • 1...dxe2
        • 2.Bd3
          • threat
            • 3.Bxe2#

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