Problem Display
PID: 42924 (1b2K3/rn1P1p2/pP1k1PpP/2Rbp1NQ/3Pp3/7P/2NR1q2/3r4 w - - 0 1)

Siklosi, Pal

Comm., L'Italia Scacchistica, 1968

1b2K3/rn1P1p2/pP1k1PpP/2Rbp1NQ/3Pp3/7P/2NR1q2/3r4

#3

12 + 12


SOLUTION


  • SOUND
  • Sets
    • 1...Qxd2
      • 2.Sxe4+
        • 2...Ke6
          • 3.Qg4#
        • 2...Bxe4
          • 3.Qxe5#
    • 1...Be6
      • 2.Sxe4#
    • 1...Sa5
      • 2.Sxe4+
        • 2...Ke6
          • 3.d8S#
        • 2...Bxe4
          • 3.Qxe5#
      • 2.d8Q+
        • 2...Rd7
          • 3.Qxd7#
      • 2.d8R+
        • 2...Rd7
          • 3.Rxd7#
    • 1...exd4
      • 2.Sxe4+
        • 2...Ke6
          • 3.Qxd5#
        • 2...Bxe4
          • 3.Qe5#
  • Tries
    • 1.Sxe4+?
      • 1...Bxe4
        • 2.Qxe5#
      • 1...Ke6!
  • Keys
    • 1.Sb4!
      • threat
        • 2.Rxd5#
      • 1...Qxd4
        • 2.Sxe4+
          • 2...Ke6
            • 3.Qg4#
          • 2...Qxe4
            • 3.Rc6#
          • 2...Bxe4
            • 3.Qxe5#
      • 1...Sxc5
        • 2.Sxe4+
          • 2...Ke6
            • 3.d8S#
          • 2...Bxe4
            • 3.Qxe5#
          • 2...Sxe4
            • 3.Qxe5#

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).