Problem Display
PID: 28532 (6b1/2B4p/2B1pp2/1Nk5/2p3P1/5Q2/4P3/nK6 w - - 0 1)

Heathcote, Godfrey

Chess Amateur (The), 1906

6b1/2B4p/2B1pp2/1Nk5/2p3P1/5Q2/4P3/nK6

#3

7 + 7


SOLUTION


  • SOUND
  • Sets
    • 1...Kb4
      • 2.Qa3#
    • 1...c3
      • 2.Qxc3#
  • Tries
    • 1.Bb6+?
      • 1...Kb4
        • 2.Qa3#
      • 1...Kxb6!
    • 1.Qd5+?
      • 1...Kb4
        • 2.Qd6+
          • 2...Kb3
            • 3.Qa3#
          • 2...Ka4
            • 3.Sd4#
            • 3.Qa3#
      • 1...exd5!
    • 1.Qe3+?
      • 1...Kb4
        • 2.Qa3#
      • 1...Kxc6!
  • Keys
    • 1.Sd4!
      • threat
        • 2.Qa3+
          • 2...Kxd4
            • 3.e3#
      • 1...Kb4
        • 2.Qa3+
          • 2...Kxa3
            • 3.Bd6#
      • 1...Kxd4
        • 2.Bb6+
          • 2...Ke5
            • 3.Qg3#
      • 1...Sc2
        • 2.Sb3+
          • 2...Kb4
            • 3.Bd6#
          • 2...cxb3
            • 3.Qc3#
      • 1...Sb3
        • 2.Sxb3+
          • 2...Kb4
            • 3.Bd6#
          • 2...cxb3
            • 3.Qc3#
      • 1...e5
        • 2.Qa3+
          • 2...Kxd4
            • 3.Bb6#
            • 3.e3#

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