Problem Display
PID: 264686 (8/8/8/8/8/1p1PK3/1P1R4/4k3 w - - 0 1)

Chekarkov, Vladimir Nikolaevich

Redskie zhanr plus, 1995

8/8/8/8/8/1p1PK3/1P1R4/4k3

#5

4 + 2


6490 yacpdb 2022

SOLUTION


  • SOUND
  • Keys
    • 1.d4!
      • 1...Kf1
        • 2.Kf3
          • threat
            • 3.Rd1#
          • 2...Kg1
            • 3.Rd1+
              • 3...Kh2
                • 4.Ra1
                  • 4...Kh3
                    • 5.Rh1#
                • 4.Rb1
                  • 4...Kh3
                    • 5.Rh1#
                • 4.Rc1
                  • 4...Kh3
                    • 5.Rh1#
                • 4.Re1
                  • 4...Kh3
                    • 5.Rh1#
                • 4.Rf1
                  • 4...Kh3
                    • 5.Rh1#
                • 4.d5
                  • 4...Kh3
                    • 5.Rh1#
            • 3.Rd3
              • 3...Kh1
                • 4.Kg3
                  • 4...Kg1
                    • 5.Rd1#
              • 3...Kh2
                • 4.Kf2
                  • 4...Kh1
                    • 5.Rh3#
                • 4.Rd1
                  • 4...Kh3
                    • 5.Rh1#
            • 3.d5
              • 3...Kh1
                • 4.Kg3
                  • 4...Kg1
                    • 5.Rd1#
        • 2.d5
          • 2...Ke1
            • 3.Rd4
              • 3...Kf1
                • 4.Rg4
                  • 4...Ke1
                    • 5.Rg1#
          • 2...Kg1
            • 3.Kf3
              • 3...Kh1
                • 4.Kg3
                  • 4...Kg1
                    • 5.Rd1#

FEATURES


NOT CLASSIFIED


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).