MESON Chess Problem Database

Problem Display
PID: 191891 (8/3Q4/4pk2/7K/2N5/8/8/8 w - - 0 1)

Mortriner, Lucius

Pittsburgh Gazette-Times, 1915

8/3Q4/4pk2/7K/2N5/8/8/8

#3

3 + 2

6490 yacpdb 2019

SOLUTION

  • SOUND
  • Sets
    • 1...Kf5
      • 2.Qd4
        • 2...e5
          • 3.Qxe5#
    • 1...e5
      • 2.Se3
        • 2...e4
          • 3.Sg4#
  • Tries
    • 1.Kh6?
      • 1...e5
        • 2.Se3
          • 2...e4
            • 3.Sg4#
      • 1...Kf5!
    • 1.Se3?
      • 1...e5
        • 2.Sg4#
        • 2.Sd5#
      • 1...Ke5!
    • 1.Sd6?
      • 1...e5
        • 2.Se4#
        • 2.Se8#
        • 2.Qf7#
      • 1...Ke5!
    • 1.Qa7?
      • 1...Kf5
        • 2.Qd4
          • 2...e5
            • 3.Qxe5#
      • 1...e5!
    • 1.Qb7?
      • 1...Kf5
        • 2.Qf3#
      • 1...e5!
    • 1.Qc7?
      • 1...Kf5
        • 2.Qe5#
      • 1...e5!
    • 1.Qg7+?
      • 1...Kf5
        • 2.Qe5#
      • 1...Kxg7!
  • Keys
    • 1.Sd2!
      • 1...Ke5
        • 2.Qd8
          • 2...Kf4
            • 3.Qg5#
          • 2...Kf5
            • 3.Qg5#
      • 1...Kf5
        • 2.Qg7
          • threat
            • 3.Qg5#
          • 2...Kf4
            • 3.Qg5#
          • 2...e5
            • 3.Qf7#

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