Problem Display
PID: 166380 (8/8/K3p3/3kp3/3P4/8/2Q3R1/8 w - - 0 1)

Kozhakin, Vladimir Vladimirovich

Utarova, Diana

7th Comm., Best Problems, 2016-2017

8/8/K3p3/3kp3/3P4/8/2Q3R1/8

#3

4 + 3


4901 Best Problems 2018

SOLUTION


  • SOUND
  • Sets
    • 1...e4
      • 2.Qc5#
  • Tries
    • 1.Kb5?
      • 1...Kxd4
        • 2.Rg3
          • threat
            • 3.Qd3#
            • 3.Qc4#
          • 2...Kd5
            • 3.Qd3#
          • 2...e4
            • 3.Qc5#
      • 1...Kd6
        • 2.Rg7
          • threat
            • 3.Qc5#
            • 3.Qc6#
          • 2...Kd5
            • 3.Rd7#
      • 1...exd4!
  • Keys
    • 1.Kb6!
      • 1...Kxd4
        • 2.Rg3
          • threat
            • 3.Qd3#
          • 2...Kd5
            • 3.Qd3#
          • 2...e4
            • 3.Qc5#
      • 1...Kd6
        • 2.Rg7
          • threat
            • 3.Qc5#
            • 3.Qc6#
          • 2...Kd5
            • 3.Rd7#
      • 1...exd4
        • 2.Rg5+
          • 2...Kd6
            • 3.Qc7#
          • 2...e5
            • 3.Qc6#

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Developed and maintained by Brian Stephenson.
Implemented with HTML5, MySQL, Perl (with, inter alia, CGI::Simple, HTML::Template & XML::LibXML) & CSS/Javascript (jQuery, Bootstrap & DataTables).