Problem Display
PID: 154873 (8/N2p4/2Rb4/n1pk1K1R/1P2p3/2p2N2/P1B1P3/4B3 w - - 0 1)

Kuzovkov, Aleksandr S

5th HM., Probleemblad, 2014

8/N2p4/2Rb4/n1pk1K1R/1P2p3/2p2N2/P1B1P3/4B3

#4

10 + 7


102 Probleemblad 2018

SOLUTION


  • SOUND
  • Keys
    • 1.Rh4!
      • threat
        • 2.Bxe4+
          • 2...Kc4
            • 3.Bd3+
              • 3...Kd5
                • 4.e4#
      • 1...Kc4
        • 2.Rxe4+
          • 2...Kd5
            • 3.Rd4+
              • 3...cxd4
                • 4.Be4#
      • 1...Sxc6
        • 2.Bxe4+
          • 2...Kc4
            • 3.Bd3+
              • 3...Kd5
                • 4.Bc4#
                • 4.e4#
            • 3.Bxc6+
              • 3...Bf4
                • 4.Rxf4#
      • 1...exf3
        • 2.e4+
          • 2...Kc4
            • 3.e5+
              • 3...Kd5
                • 4.Rxd6#
          • 2...Kd4
            • 3.e5+
              • 3...Ke3
                • 4.Re4#
              • 3...Kd5
                • 4.Rxd6#
      • 1...dxc6
        • 2.Bxe4+
          • 2...Kc4
            • 3.Bd3+
              • 3...Kd5
                • 4.e4#
            • 3.Bxc6+
              • 3...Bf4
                • 4.Rxf4#

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).