Problem Display
PID: 180683 (8/1N5b/p1P2p2/p2R4/2k1p3/4Q3/4P3/b5K1 w - - 0 1)

Healey, Percy E

British Chess Magazine, 1910

8/1N5b/p1P2p2/p2R4/2k1p3/4Q3/4P3/b5K1

#3

6 + 7


SOLUTION


  • SOUND
  • Sets
    • 1...Kxd5
      • 2.Qc5+
        • 2...Ke6
          • 3.Sd8#
  • Tries
    • 1.Sxa5+?
      • 1...Kb4
        • 2.Qb3#
      • 1...Kxd5!
  • Keys
    • 1.Qa3!
      • threat
        • 2.Rc5+
          • 2...Kd4
            • 3.e3#
      • 1...Bd4+
        • 2.Rxd4+
          • 2...Kxd4
            • 3.Qc5#
          • 2...Kb5
            • 3.Qc5#
      • 1...Kxd5
        • 2.Qc5+
          • 2...Ke6
            • 3.Sd8#
      • 1...Bc3
        • 2.Rc5+
          • 2...Kd4
            • 3.Qxc3#
      • 1...Be5
        • 2.Rc5+
          • 2...Kd4
            • 3.Qc3#
            • 3.e3#
      • 1...e3
        • 2.Rc5+
          • 2...Kd4
            • 3.Qa4#

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