Problem Display
PID: 267419 (8/1B1R1Kp1/n7/1p2Nkp1/2pp4/1n2p1B1/1PP5/8 w - - 0 1)

Larin, Rudolf Mikhailovich

2nd Place, Match: Novosibirsk - Tula - Volgograd, 1996

8/1B1R1Kp1/n7/1p2Nkp1/2pp4/1n2p1B1/1PP5/8

#4

7 + 9


6490 yacpdb 2022

SOLUTION


  • SOUND
  • Keys
    • 1.Rd5!
      • threat
        • 2.Sf3+
          • 2...Kg4
            • 3.Rxg5+
              • 3...Kh3
                • 4.Sg1#
      • 1...Ke4
        • 2.Rxd4+
          • 2...Kxd4
            • 3.c3+
              • 3...Kc5
                • 4.Sd7#
      • 1...Sb4
        • 2.Sf3+
          • 2...Kg4
            • 3.Rxg5+
              • 3...Kh3
                • 4.Sg1#
          • 2...Sxd5
            • 3.Bc8+
              • 3...Ke4
                • 4.Sxg5#
      • 1...Sc7
        • 2.Sf3+
          • 2...Kg4
            • 3.Rxg5+
              • 3...Kh3
                • 4.Sg1#
          • 2...Sxd5
            • 3.Bc8+
              • 3...Ke4
                • 4.Sxg5#

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).