Problem Display
PID: 8768 (8/p7/K1p5/2pk1P2/3p4/1R5p/2N2N1B/8 w - - 0 1)

Goethart, Gerhardus Hendrik

Chess Problems of GH Goethart, 1962

8/p7/K1p5/2pk1P2/3p4/1R5p/2N2N1B/8

#3

6 + 6


SOLUTION


  • SOUND
  • Sets
    • 1...Kc4
      • 2.Rd3
        • 2...Kd5
          • 3.Se3#
    • 1...d3
      • 2.Se3+
        • 2...Kd4
          • 3.Rxd3#
    • 1...c4
      • 2.Sb4+
        • 2...Kc5
          • 3.Se4#
  • Tries
    • 1.Sa3?
      • 1...d3
        • 2.Rxd3#
      • 1...c4!
    • 1.Rc3?
      • 1...c4
        • 2.Sb4+
          • 2...Kc5
            • 3.Sfd3#
      • 1...d3
        • 2.Se3+
          • 2...Kd4
            • 3.Rxd3#
      • 1...dxc3!
    • 1.Rd3?
      • threat
        • 2.Se3#
      • 1...c4
        • 2.Rxd4+
          • 2...Kc5
            • 3.Se4#
            • 3.Bd6#
      • 1...Kc4!
  • Keys
    • 1.Ra3!
      • 1...Kc4
        • 2.Rd3
          • 2...Kd5
            • 3.Se3#
      • 1...d3
        • 2.Se3+
          • 2...Kd4
            • 3.Rxd3#
      • 1...c4
        • 2.Ra5+
          • 2...c5
            • 3.Sb4#

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