MESON Chess Problem Database

Problem Display
PID: 192168 (5QBk/6pP/8/8/8/4n3/6p1/6K1 w - - 0 1)

Mortriner, Lucius

Pittsburgh Gazette-Times, 1916

5QBk/6pP/8/8/8/4n3/6p1/6K1

#3

4 + 4

6490 yacpdb 2019

SOLUTION

  • SOUND
  • Sets
    • 1...Sf5
      • 2.Qxf5
        • 2...g5
          • 3.Qe5#
          • 3.Qf6#
        • 2...g6
          • 3.Qe5#
          • 3.Qf6#
    • 1...g5
      • 2.Qf6#
    • 1...g6
      • 2.Qf6#
  • Keys
    • 1.Qc8!
      • threat
        • 2.Bf7+
          • 2...Kxh7
            • 3.Qh3#
      • 1...Sg4
        • 2.Qxg4
          • 2...g5
            • 3.Qd4#
          • 2...g6
            • 3.Qd4#
      • 1...Sf5
        • 2.Qxf5
          • 2...g5
            • 3.Qe5#
            • 3.Qf6#
          • 2...g6
            • 3.Qe5#
            • 3.Qf6#

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