Problem Display
PID: 164961 (8/6Q1/8/8/3p3p/3Pp2B/4K1P1/7k w - - 0 1)

Pott, FF

City of London Chess Magazine, 1875

8/6Q1/8/8/3p3p/3Pp2B/4K1P1/7k

#3

5 + 4


14986 White-Hume Collection 2017

SOLUTION


  • SOUND
  • Tries
    • 1.Qxd4?
      • 1...Kh2
        • 2.Qa1
          • 2...Kg3
            • 3.Qe5#
      • 1...Kg1!
    • 1.g3?
      • threat
        • 2.Qb7+
          • 2...Kg1
            • 3.Qg2#
          • 2...Kh2
            • 3.Qg2#
        • 2.gxh4
          • 2...Kh2
            • 3.Qg2#
      • 1...Kg1
        • 2.Qb7
          • threat
            • 3.Qg2#
          • 2...Kh2
            • 3.Qg2#
        • 2.gxh4+
          • 2...Kh1
            • 3.Qg2#
          • 2...Kh2
            • 3.Qg2#
      • 1...hxg3
        • 2.Qb7+
          • 2...Kg1
            • 3.Qg2#
          • 2...Kh2
            • 3.Qg2#
          • 2...g2
            • 3.Qxg2#
      • 1...Kh2!
    • 1.g4?
      • threat
        • 2.Qb7+
          • 2...Kg1
            • 3.Qg2#
          • 2...Kh2
            • 3.Qg2#
      • 1...Kg1
        • 2.Qb7
          • 2...Kh2
            • 3.Qg2#
      • 1...hxg4 ep
        • 2.Qb7+
          • 2...Kg1
            • 3.Qg2#
          • 2...Kh2
            • 3.Qg2#
          • 2...g2
            • 3.Qxg2#
      • 1...Kh2!
  • Keys
    • 1.Qb7!
      • threat
        • 2.g3+
          • 2...Kg1
            • 3.Qg2#
          • 2...Kh2
            • 3.Qg2#
        • 2.g4+
          • 2...Kg1
            • 3.Qg2#
          • 2...Kh2
            • 3.Qg2#
      • 1...Kg1
        • 2.g3
          • threat
            • 3.Qg2#
          • 2...Kh2
            • 3.Qg2#
        • 2.g4
          • threat
            • 3.Qg2#
          • 2...Kh2
            • 3.Qg2#
      • 1...Kh2
        • 2.Qb1
          • 2...Kg3
            • 3.Qb8#

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