Problem Display
PID: 122612 (8/8/8/8/3p4/2P1P3/5RR1/1K5k w - - 0 1)

de Jong, Leonard Nicholaas

More White Rooks, 1911

8/8/8/8/3p4/2P1P3/5RR1/1K5k

#3

5 + 2


6490 yacpdb 2009
14986 White-Hume Collection 2017

SOLUTION


  • SOUND
  • Tries
    • 1.Rb2?
      • threat
        • 2.Rgc2
          • threat
            • 3.Rc1#
          • 2...Kg1
            • 3.Rc1#
        • 2.Rgd2
          • threat
            • 3.Rd1#
          • 2...Kg1
            • 3.Rd1#
        • 2.Rge2
          • threat
            • 3.Re1#
          • 2...Kg1
            • 3.Re1#
      • 1...dxe3
        • 2.Rge2
          • 2...Kg1
            • 3.Re1#
      • 1...d3
        • 2.Rgd2
          • 2...Kg1
            • 3.Rd1#
      • 1...dxc3!
    • 1.Rc2?
      • threat
        • 2.Rgd2
          • threat
            • 3.Rc1#
            • 3.Rd1#
          • 2...Kg1
            • 3.Rc1#
            • 3.Rd1#
        • 2.Rge2
          • threat
            • 3.Rc1#
            • 3.Re1#
          • 2...Kg1
            • 3.Rc1#
            • 3.Re1#
      • 1...dxc3
        • 2.Rge2
          • 2...Kg1
            • 3.Rc1#
            • 3.Re1#
      • 1...dxe3
        • 2.Rge2
          • 2...Kg1
            • 3.Rc1#
            • 3.Re1#
      • 1...d3!
  • Keys
    • 1.Ra2!
      • threat
        • 2.Rgc2
          • threat
            • 3.Rc1#
          • 2...Kg1
            • 3.Rc1#
        • 2.Rgd2
          • threat
            • 3.Rd1#
          • 2...Kg1
            • 3.Rd1#
        • 2.Rge2
          • threat
            • 3.Re1#
          • 2...Kg1
            • 3.Re1#
      • 1...dxc3
        • 2.Rgc2
          • 2...Kg1
            • 3.Rc1#
      • 1...dxe3
        • 2.Rge2
          • 2...Kg1
            • 3.Re1#
      • 1...d3
        • 2.Rgd2
          • 2...Kg1
            • 3.Rd1#

FEATURES


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