Problem Display
PID: 30113 (B3RN2/2k5/6nB/KP6/2p1p3/8/8/3n4 w - - 0 1)

Grande, Joralf

The Problemist, 1962

B3RN2/2k5/6nB/KP6/2p1p3/8/8/3n4

#3

6 + 5


3747 FIDE Album (1962-1964) 1968

SOLUTION


  • SOUND
  • Sets
    • 1...Sf4
      • 2.Bxf4#
    • 1...Sh4
      • 2.Bf4#
    • 1...Se7
      • 2.Bf4#
    • 1...Sxf8
      • 2.Bf4+
        • 2...Kd7
          • 3.Bc6#
    • 1...Sh8
      • 2.Bf4#
  • Tries
    • 1.Bc1?
      • threat
        • 2.b6+
          • 2...Kd6
            • 3.Ba3#
      • 1...Kd6
        • 2.Ba3+
          • 2...Kc7
            • 3.b6#
      • 1...Sxf8
        • 2.Bf4+
          • 2...Kd7
            • 3.Bc6#
      • 1...Sb2!
    • 1.Bf4+?
      • 1...Se5
        • 2.Bxe5#
      • 1...Sxf4!
  • Keys
    • 1.Bg5!
      • threat
        • 2.Rd8
          • threat
            • 3.Se6#
            • 3.b6#
      • 1...Kd6
        • 2.Rd8+
          • 2...Kc5
            • 3.Se6#
            • 3.Rd5#
          • 2...Ke5
            • 3.Rd5#
          • 2...Kc7
            • 3.Se6#
            • 3.b6#
      • 1...Sxf8
        • 2.Bf4+
          • 2...Kd7
            • 3.Bc6#
      • 1...Se5
        • 2.b6+
          • 2...Kd6
            • 3.Be7#

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