Problem Display
PID: 3346 (2RK3R/8/PB1p1pP1/3k1P2/1P3P2/2pPp3/pPp1pPp1/8 w - - 0 1)

Kubbel, Leonid Ivanovich (AKA Kubbel, Karl Artur Leonid)

Skakbladet, 1933

2RK3R/8/PB1p1pP1/3k1P2/1P3P2/2pPp3/pPp1pPp1/8

#3

12 + 9


3691 100 und ein Schachproblem von Siegfried Brehmer 1996

SOLUTION


  • SOUND
  • Sets
    • 1...a1S
      • 2.a7
        • threat
          • 3.a8Q#
          • 3.a8B#
    • 1...a1B
      • 2.a7
        • threat
          • 3.a8Q#
          • 3.a8B#
    • 1...c1B
      • 2.bxc3
        • threat
          • 3.c4#
    • 1...e1B
      • 2.fxe3
        • threat
          • 3.e4#
    • 1...g1S
      • 2.g7
        • threat
          • 3.g8Q#
          • 3.g8B#
    • 1...g1B
      • 2.g7
        • threat
          • 3.g8Q#
          • 3.g8B#
  • Tries
    • 1.Rc5+?
      • 1...dxc5
        • 2.Kc7
          • threat
            • 3.Rd8#
          • 2...Kd4
            • 3.Rd8#
      • 1...Kd4!
  • Keys
    • 1.Re8!
      • threat
        • 2.Re4
          • threat
            • 3.Rd4#
      • 1...a1S
        • 2.a7
          • threat
            • 3.a8Q#
            • 3.a8B#
      • 1...c1S
        • 2.bxc3
          • threat
            • 3.c4#
      • 1...e1S
        • 2.fxe3
          • threat
            • 3.e4#
      • 1...g1S
        • 2.g7
          • threat
            • 3.g8Q#
            • 3.g8B#

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).