Problem Display
PID: 74215 (r6q/B1PP4/2PP3n/1pR1N3/3kpQp1/1r2p1R1/1N4Bn/1b5K w - - 0 1)

Vladimirov, Yakov Georgevich

Die Schwalbe, 1986

r6q/B1PP4/2PP3n/1pR1N3/3kpQp1/1r2p1R1/1N4Bn/1b5K

#4

12 + 11


5159 FIDE Album (1986-1988) (Annexe) 1996

SOLUTION


  • SOUND
  • Keys
    • 1.d8S!
      • threat
        • 2.Se6#
      • 1...Qxd8
        • 2.Sed3
          • threat
            • 3.Qxe3#
            • 3.Qe5#
            • 3.Qxe4#
          • 2...Sf3
            • 3.Qxe4+
              • 3...Kxe4
                • 4.Re5#
      • 1...Rxd8
        • 2.Sbd3
          • threat
            • 3.Qxe3#
            • 3.Qxe4#
          • 2...Sf3
            • 3.Qxe3+
              • 3...Kxe3
                • 4.Rc2#

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).