Problem Display
PID: 257165 (7R/4pNp1/4P1kp/1P2P1P1/4P1P1/2pB4/2K5/8 w - - 0 1)

Smirnov, Valery Gennadevich

64 Shakhmatnoe obozrenie, 1975

7R/4pNp1/4P1kp/1P2P1P1/4P1P1/2pB4/2K5/8

#4

10 + 5


6490 yacpdb 2022

SOLUTION


  • SOUND
  • Keys
    • 1.Ra8!
      • 1...Kh7
        • 2.g6+
          • 2...Kxg6
            • 3.Rh8
              • 3...h5
                • 4.gxh5#
      • 1...hxg5
        • 2.Ra1
          • 2...Kh7
            • 3.Rh1+
              • 3...Kg6
                • 4.Sh8#
              • 3...Kg8
                • 4.Rh8#
      • 1...h5
        • 2.Rh8
          • threat
            • 3.gxh5#
          • 2...hxg4
            • 3.Be2
              • 3...g3
                • 4.Bh5#
          • 2...h4
            • 3.Rh5
              • 3...h3
                • 4.Sh8#

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).