Problem Display
PID: 213284 (r3nr2/2p2p2/2Pk2p1/1pb1R1Pp/bB5P/P2p1NK1/1n3PB1/8 w - - 0 1)

Schumov, Ilya Stepanovich

Recueil de Problemes Scacchographiques et autres positions curieuses, 1867

r3nr2/2p2p2/2Pk2p1/1pb1R1Pp/bB5P/P2p1NK1/1n3PB1/8

#3

10 + 13


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Sd4!
      • threat
        • 2.Bxc5+
          • 2...Kxe5
            • 3.f4#
        • 2.Rd5+
          • 2...Ke7
            • 3.Rd7#
      • 1...Kxe5
        • 2.Bxc5
          • threat
            • 3.f4#
      • 1...Bxb4
        • 2.Rd5+
          • 2...Ke7
            • 3.Rd7#
      • 1...Rd8
        • 2.Bxc5+
          • 2...Kxe5
            • 3.f4#
        • 2.Rxc5
          • threat
            • 3.Rxb5#
            • 3.Rd5#
            • 3.Rf5#
          • 2...Ke7
            • 3.Re5#
      • 1...Rg8
        • 2.Bxc5+
          • 2...Kxe5
            • 3.f4#
      • 1...Rh8
        • 2.Bxc5+
          • 2...Kxe5
            • 3.f4#
      • 1...Bb3
        • 2.Bxc5+
          • 2...Kxe5
            • 3.f4#
      • 1...Sf6
        • 2.Bxc5+
          • 2...Kxe5
            • 3.f4#
      • 1...Sg7
        • 2.Bxc5+
          • 2...Kxe5
            • 3.f4#

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).