Problem Display
PID: 135213 (8/6rp/4R3/NppPnk1B/3R1P2/4p1B1/2K3P1/4N3 w - - 0 1)

Matthews, Robin CO

The Problemist, 1956

8/6rp/4R3/NppPnk1B/3R1P2/4p1B1/2K3P1/4N3

#3

10 + 7


14609 Mostly Three=Movers 1995

SOLUTION


  • SOUND
  • Sets
    • 1...Sg4
      • 2.Sf3
        • threat
          • 3.Sh4#
    • 1...Sd7
      • 2.Sb7
        • threat
          • 3.Sd6#
  • Keys
    • 1.Re4!
      • threat
        • 2.R4xe5#
      • 1...Kxe4
        • 2.Rxe5+
          • 2...Kd4
            • 3.Sf3#
      • 1...Rxg3
        • 2.R4xe5+
          • 2...Kxf4
            • 3.Sd3#
      • 1...Sd3
        • 2.Sxd3
          • threat
            • 3.R4e5#
      • 1...Sf3
        • 2.Sxf3
          • threat
            • 3.Sh4#
            • 3.R4e5#
      • 1...Sc4
        • 2.Sxc4
          • threat
            • 3.Sxe3#
            • 3.Sd6#
            • 3.R4e5#
      • 1...Sg4
        • 2.Sf3
          • threat
            • 3.Sh4#
          • 2...Se5
            • 3.R4xe5#
      • 1...Sc6
        • 2.Sxc6
          • threat
            • 3.R4e5#
          • 2...Rxg3
            • 3.Se7#
      • 1...Sg6
        • 2.Bh2
          • threat
            • 3.g4#
          • 2...Sxf4
            • 3.R4e5#
          • 2...Se5
            • 3.R4xe5#
          • 2...Sh4
            • 3.R4e5#
          • 2...Se7
            • 3.R4e5#
          • 2...Sf8
            • 3.R4e5#
          • 2...Sh8
            • 3.R4e5#
      • 1...Sd7
        • 2.Sb7
          • threat
            • 3.Sd6#
      • 1...Sf7
        • 2.Sc6
          • threat
            • 3.Se7#
          • 2...Se5
            • 3.R4xe5#
          • 2...Sg5
            • 3.R4e5#
          • 2...Sd6
            • 3.R4e5#
          • 2...Sh6
            • 3.R4e5#
          • 2...Sd8
            • 3.R4e5#
          • 2...Sh8
            • 3.R4e5#

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