Problem Display
PID: 77982 (8/2R1R3/npPBPpn1/1N1k4/1p3p2/1P3P2/2PbPN1K/8 w - - 0 1)

Zalkind, Lazar Borissovich

Zadachi i Etyudi, 1928

8/2R1R3/npPBPpn1/1N1k4/1p3p2/1P3P2/2PbPN1K/8

#3

12 + 8


14986 White-Hume Collection 2016

SOLUTION


  • SOUND
  • Keys
    • 1.Sd3!
      • threat
        • 2.Sxb4+
          • 2...Bxb4
            • 3.c4#
          • 2...Sxb4
            • 3.c4#
      • 1...Sxc7
        • 2.c4+
          • 2...Kxc6
            • 3.Rxc7#
          • 2...bxc4 ep
            • 3.Sb4#
      • 1...Sxe7
        • 2.e4+
          • 2...Kxe6
            • 3.Rxe7#
          • 2...fxe4 ep
            • 3.Sf4#
      • 1...Bc1
        • 2.Sxb4+
          • 2...Sxb4
            • 3.c4#
      • 1...Be1
        • 2.Sxb4+
          • 2...Bxb4
            • 3.c4#
          • 2...Sxb4
            • 3.c4#
        • 2.Sxf4+
          • 2...Sxf4
            • 3.e4#
      • 1...Bc3
        • 2.Sxf4+
          • 2...Sxf4
            • 3.e4#
      • 1...Be3
        • 2.Sxb4+
          • 2...Sxb4
            • 3.c4#
      • 1...Sc5
        • 2.Sxb4+
          • 2...Bxb4
            • 3.c4#
        • 2.c4+
          • 2...bxc4 ep
            • 3.Sb4#
      • 1...Sb8
        • 2.Sxb4+
          • 2...Bxb4
            • 3.c4#
        • 2.c4+
          • 2...bxc4 ep
            • 3.Sb4#
      • 1...Se5
        • 2.e4+
          • 2...fxe4 ep
            • 3.Sf4#

FEATURES


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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).