Problem Display
PID: 228490 (3R4/8/1K3p2/N3kB2/8/2Pp2P1/3P4/8 w - - 0 1)

Kurbatov, MV

Vsemirnaya Illustrantiya, 1871

3R4/8/1K3p2/N3kB2/8/2Pp2P1/3P4/8

#3

7 + 3


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Tries
    • 1.Bg4?
      • threat
        • 2.Sc4+
          • 2...Ke4
            • 3.Rd4#
        • 2.Sc6+
          • 2...Ke4
            • 3.Rd4#
      • 1...Ke4
        • 2.Kc5
          • threat
            • 3.Re8#
          • 2...Ke5
            • 3.Re8#
        • 2.Kc6
          • threat
            • 3.Re8#
          • 2...Ke5
            • 3.Re8#
        • 2.Sc4
          • 2...f5
            • 3.Rd4#
        • 2.Sc6
          • 2...f5
            • 3.Rd4#
        • 2.Rd4+
          • 2...Ke5
            • 3.Sc4#
            • 3.Sc6#
      • 1...f5!
  • Keys
    • 1.Rd5+!
      • 1...Kxd5
        • 2.Sc4
          • 2...Kxc4
            • 3.Be6#

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).