Problem Display
PID: 222120 (2b1K3/3p1N2/3NkbR1/3npp2/r4P2/6P1/B6B/2q4r w - - 0 1)

Makarenko, Petr Leontevich

Freie Presse, 1989

2b1K3/3p1N2/3NkbR1/3npp2/r4P2/6P1/B6B/2q4r

#4

8 + 10


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Sb5!
      • threat
        • 2.Sg5#
        • 2.Sd8#
      • 1...exf4
        • 2.gxf4
          • threat
            • 3.Sg5#
            • 3.Sd8#
          • 2...Qxf4
            • 3.Sc7+
              • 3...Qxc7
                • 4.Sg5#
          • 2...Rxf4
            • 3.Sd4+
              • 3...Rxd4
                • 4.Sd8#

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).