Problem Display
PID: 204750 (2K3N1/p7/1p1k1N2/PR1P4/1P2p2p/4P3/1P4P1/8 w - - 0 1)

Kubbel, Arvid Ivanovich

Shakhmaty, 1926

2K3N1/p7/1p1k1N2/PR1P4/1P2p2p/4P3/1P4P1/8

#4

10 + 5


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Sg4!
      • 1...bxa5
        • 2.Rc5
          • threat
            • 3.Rc6+
              • 3...Kxd5
                • 4.Se7#
      • 1...h3
        • 2.S4h6
          • threat
            • 3.Sf7#
          • 2...Ke5
            • 3.g4
              • threat
                • 4.Sf7#
              • 3...Kd6
                • 4.Sf7#
      • 1...a6
        • 2.Rxb6+
          • 2...Kxd5
            • 3.b3
              • 3...h3
                • 4.S8f6#
                • 4.Se7#

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).