MESON Chess Problem Database

Problem Display
PID: 249875 (r3k3/n7/Q3K3/8/8/6B1/8/8 w q - 0 1)

McIntyre, Donald Glenoe

Deutsche Schachzeitung, 1977

r3k3/n7/Q3K3/8/8/6B1/8/8

#2

3 + 3

5454 Near Snap 2021
6490 yacpdb 2021
  • SOUND
  • Sets
    • 1...Sb5
      • 2.Qxa8#
  • Tries
    • 1.Qxa7?
      • threat
        • 2.Qe7#
        • 2.Qxa8#
      • 1...Kd8
        • 2.Qd7#
        • 2.Qxa8#
      • 1...Kf8
        • 2.Qf7#
      • 1...0-0-0
        • 2.Qb8#
        • 2.Qa6#
        • 2.Qc7#
        • 2.Qa8#
      • 1...Rb8
        • 2.Qxb8#
        • 2.Qe7#
      • 1...Rc8
        • 2.Qe7#
      • 1...Rd8
        • 2.Qe7#
        • 2.Qf7#
      • 1...Rxa7!
  • Keys
    • 1.Qa1!
      • threat
        • 2.Qh8#
      • 1...Kd8
        • 2.Qh8#
      • 1...Kf8
        • 2.Qh8#
      • 1...0-0-0
        • 2.Qa6#

Anticipated by 129823(1959), 120241(1969)

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