Problem Display
PID: 33501 (2R2B2/N1pk4/4p3/3PP3/8/3K4/6Pb/1B4n1 w - - 0 1)

Stephenson, Brian D

The Problemist Supplement, 1994

2R2B2/N1pk4/4p3/3PP3/8/3K4/6Pb/1B4n1

#4

8 + 5


133 The Problemist Supplement 2001

SOLUTION


  • SOUND
  • Keys
    • 1.Ke4!
      • threat
        • 2.dxe6+
          • 2...Kxe6
            • 3.Ba2+
              • 3...Kd7
                • 4.e6#
      • 1...exd5+
        • 2.Kf5
          • threat
            • 3.e6#
          • 2...Bxe5
            • 3.Kg6
              • threat
                • 4.Bf5#
              • 3...Ke6
                • 4.Bf5#
      • 1...Bxe5
        • 2.Kxe5
          • threat
            • 3.dxe6#
          • 2...Sf3+
            • 3.gxf3
              • threat
                • 4.dxe6#
              • 3...exd5
                • 4.Bf5#

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