Problem Display
PID: 13759 (8/R7/2P1k3/7R/8/3K4/8/8 w - - 0 1)

de Jong, Leonard Nicholaas

More White Rooks, 1911

8/R7/2P1k3/7R/8/3K4/8/8

#3

4 + 1


SOLUTION


  • SOUND
  • Tries
    • 1.Kd4?
      • 1...Kd6
        • 2.Rh6#
      • 1...Kf6!
    • 1.Rh6+?
      • 1...Ke5
        • 2.Rf7
          • 2...Kd5
            • 3.Rf5#
      • 1...Kf5!
  • Keys
    • 1.c7!
      • threat
        • 2.c8Q+
          • 2...Kd6
            • 3.Qa6#
            • 3.Qd7#
          • 2...Kf6
            • 3.Qf5#
            • 3.Qa6#
            • 3.Qc6#
      • 1...Kd6
        • 2.c8R
          • 2...Ke6
            • 3.Rc6#
      • 1...Kf6
        • 2.c8Q
          • 2...Kg6
            • 3.Qf5#
      • 1...Kd7
        • 2.c8Q+
          • 2...Kd6
            • 3.Qa6#
            • 3.Qd7#
          • 2...Kxc8
            • 3.Rh8#
      • 1...Ke7
        • 2.c8Q+
          • 2...Kd6
            • 3.Qa6#
            • 3.Qd7#
          • 2...Kf6
            • 3.Qf5#
            • 3.Qa6#
            • 3.Qc6#
      • 1...Kf7
        • 2.c8Q+
          • 2...Kf6
            • 3.Qf5#
            • 3.Qa6#
            • 3.Qc6#
          • 2...Kg6
            • 3.Qf5#

FEATURES


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