Problem Display
PID: 211019 (4Nk2/3R2N1/7p/4K2P/8/8/8/8 w - - 0 1)

Kalina, Vasily Emanuilovich

Shakhmatny Listok, 1927

4Nk2/3R2N1/7p/4K2P/8/8/8/8

#3

5 + 2


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Tries
    • 1.Se6+?
      • 1...Kg8
        • 2.Sf6+
          • 2...Kh8
            • 3.Rh7#
            • 3.Rd8#
      • 1...Kxe8!
  • Keys
    • 1.Sf5!
      • 1...Kxe8
        • 2.Ke6
          • 2...Kf8
            • 3.Rd8#
      • 1...Kg8
        • 2.Rd8
          • 2...Kf7
            • 3.Sed6#
          • 2...Kh7
            • 3.Sf6#
          • 2...Kf8
            • 3.Sed6#
          • 2...Kh8
            • 3.Sf6#

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).