Problem Display
PID: 13994 (5r2/8/1Q2p3/p2Npb2/2k5/2P5/8/K3Nn2 w - - 0 1)

Tolosa y Carreras, Jose

Problemas de Ajedrez, 1917

5r2/8/1Q2p3/p2Npb2/2k5/2P5/8/K3Nn2

#3

5 + 7


SOLUTION


  • SOUND
  • Sets
    • 1...Sd2
      • 2.Se3+
        • 2...Kxc3
          • 3.Qb2#
    • 1...Sh2
      • 2.Se3+
        • 2...Kxc3
          • 3.Qb2#
    • 1...Se3
      • 2.Sxe3+
        • 2...Kxc3
          • 3.Qb2#
    • 1...Sg3
      • 2.Se3+
        • 2...Kxc3
          • 3.Qb2#
  • Tries
    • 1.Se3+?
      • 1...Kxc3
        • 2.Qb2#
      • 1...Sxe3!
  • Keys
    • 1.Sf3!
      • threat
        • 2.Sxe5+
          • 2...Kxd5
            • 3.Qd4#
      • 1...Kd3
        • 2.Qb5+
          • 2...Kc2
            • 3.Qb1#
          • 2...Ke4
            • 3.Sg5#
      • 1...Kxd5
        • 2.Sxe5
          • threat
            • 3.Qd4#
          • 2...Ke4
            • 3.Qd4#
          • 2...Kxe5
            • 3.Qd4#
      • 1...exd5
        • 2.Sxe5+
          • 2...Kxc3
            • 3.Qb2#
      • 1...e4
        • 2.Se5+
          • 2...Kxd5
            • 3.Qd4#

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).