Problem Display
PID: 139877 (8/5N2/5pp1/5p1P/5k1P/5B2/2P2KR1/8 w - - 0 1)

Vasilichikov, P

Shakhmaty v SSSR, 1949

8/5N2/5pp1/5p1P/5k1P/5B2/2P2KR1/8

#5

7 + 4


SOLUTION


  • SOUND
  • Keys
    • 1.Rg1!
      • threat
        • 2.Ra1
          • threat
            • 3.Ra4#
        • 2.Rb1
          • threat
            • 3.Rb4#
        • 2.Rd1
          • threat
            • 3.Rd4#
      • 1...gxh5
        • 2.Bg2
          • 2...Kg4
            • 3.Bh1+
              • 3...Kh3
                • 4.Bf3
                  • threat
                    • 5.Rh1#
                  • 4...Kh2
                    • 5.Rh1#
                  • 4...Kxh4
                    • 5.Rh1#
              • 3...Kf4
                • 4.Rg2
                  • 4...Ke4
                    • 5.Rg4#
              • 3...Kxh4
                • 4.Bf3
                  • threat
                    • 5.Rh1#
                  • 4...Kh3
                    • 5.Rh1#

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).