Problem Display
PID: 908 (7K/8/6kp/2Q5/7B/4N3/8/1b6 w - - 0 1)

Lincoln, Robert A

The Problemist Supplement, 1992

7K/8/6kp/2Q5/7B/4N3/8/1b6

#2

4 + 3


3713 Snap 2009
  • SOUND
  • Sets
    • 1...Ba2
      • 2.Qf5#
    • 1...Bf5
      • 2.Qxf5#
  • Tries
    • 1.Qf8?
      • threat
        • 2.Qe8#
      • 1...Ba2
        • 2.Qf5#
      • 1...h5
        • 2.Qg7#
        • 2.Qf6#
      • 1...Kh5!
    • 1.Qe5?
      • threat
        • 2.Qe8#
      • 1...h5
        • 2.Qf6#
        • 2.Qg7#
        • 2.Qe6#
      • 1...Ba2
        • 2.Qf5#
      • 1...Kf7!
    • 1.Qg5+?
      • 1...Kf7
        • 2.Qg8#
      • 1...hxg5!
  • Keys
    • 1.Qc8!
      • threat
        • 2.Qe8#
      • 1...Kh5
        • 2.Qg4#
      • 1...Kf7
        • 2.Qg8#
      • 1...Ba2
        • 2.Qf5#
      • 1...h5
        • 2.Qe6#

Anticipated by 133149(1979)



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