Problem Display
PID: 246127 (8/3Np3/3p4/P7/8/8/p1K5/k7 w - - 0 1)

Sisoev, V

Source?, 1955

8/3Np3/3p4/P7/8/8/p1K5/k7

#4

3 + 4


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Keys
    • 1.Sf8!
      • threat
        • 2.Se6
          • 2...d5
            • 3.Sd4
              • threat
                • 4.Sb3#
            • 3.Sc5
              • threat
                • 4.Sb3#
      • 1...d5
        • 2.Se6
          • 2...d4
            • 3.Sxd4
              • threat
                • 4.Sb3#
      • 1...e5
        • 2.Se6
          • 2...e4
            • 3.Sd4
              • threat
                • 4.Sb3#
          • 2...d5
            • 3.Sc5
              • threat
                • 4.Sb3#
      • 1...e6
        • 2.Sxe6
          • 2...d5
            • 3.Sc5
              • 3...d4
                • 4.Sb3#

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).