Problem Display
PID: 267524 (8/8/8/2R4N/8/3k1K2/2N5/8 w - - 0 1)

Zheltukhov, Viktor Ivanovich

Zadachi i Etyudi, 2013

8/8/8/2R4N/8/3k1K2/2N5/8

#3

4 + 1


3713 Snap 2022

SOLUTION


  • SOUND
  • Tries
    • 1.Sd4?
      • 1...Kd2
        • 2.Sb3+
          • 2...Kd1
            • 3.Rc1#
          • 2...Ke1
            • 3.Rc1#
          • 2...Kd3
            • 3.Sf4#
      • 1...Kxd4!
  • Keys
    • 1.Sa1!
      • 1...Kd2
        • 2.Sb3+
          • 2...Kd1
            • 3.Rc1#
          • 2...Ke1
            • 3.Rc1#
          • 2...Kd3
            • 3.Sf4#
      • 1...Kd4
        • 2.Sb3+
          • 2...Kd3
            • 3.Sf4#

Anticipated by 267009(2012)

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